EVRARD - agroparts...ALPHA PLUS TWIN FORCE 1- 2 F OREW D The agricultural sprayer is designed for...

EVRARD GGRROOUUPPEE HARDI

Reference : 677833Edition : 07/05

OPERATING andMAINTENANCE Manual

H A R D IH A R D I N ON O VV AA

AALLPPHHAA PPLLUUSS HHAARRDDII NNOOVVAA

SS UU MM MM AA RR YY

SS UU MM MM AA RR YY

I

11- DDEECCLLAARRAATTIIOONN OOFF CCOONNFFOORRMMIITTYY FFOORR EEEECC --------------------------------------------------1-1 USING THE SELF-PROPELLED ALPHA -----------------------------------------------1-2 DELIVERY REPORT --------------------------------------------------------------------------1-3 SAFETY PRECAUTIONS -------------------------------------------------------------------

1-4 ROAD DRIVING --------------------------------------------------------------------------------1-5 PLANT PROTECTION PRODUCTS ------------------------------------------------------1-6 CLEANING THE SPRAYER -----------------------------------------------------------------1-7 NITROGEN ACCUMULATOR --------------------------------------------------------------

22- DDEESSCCRRIIPPTTIIOONN OOFF SSPPRRAAYYEERR ---------------------------------------------------------------2-1 MAIN EQUIPMENT IDENTIFICATION ---------------------------------------------------2-2 SAFETY PRECAUTIONS -------------------------------------------------------------------- 2-3

IDENTIFICATION ------------------------------------------------------------------------------2-4 CAB ACCESS ----------------------------------------------------------------------------------2-5 CONSOLE DESCRIPTION ----------------------------------------------------------------

2-5-1 STEERING COLUMN WITH CONSOLE ----------------------------------------------2-5-2 CONSOLE ------------------------------------------------------------------------------2-5-3 CAB ACCESSORIES ------------------------------------------------------------------

2-6 DRIVER’S COMFORT -----------------------------------------------------------------------2-6-1 SEAT ------------------------------------------------------------------------------------2-6-2 HEATING ------------------------------------------------------------------------------2-6-3 AIR CONDITIONING -------------------------------------------------------------------

2-7 ENGINE -----------------------------------------------------------------------------------------2-7-1 ENGINE ACCESS -----------------------------------------------------------------------2-7-2 STARTING THE ENGINE ---------------------------------------------------------------2-7-3 ENGINE ACCELERATOR ---------------------------------------------------------------2-7-4 STOPPING THE ENGINE ---------------------------------------------------------------

2-8 ADVANCE CONTROL ------------------------------------------------------------------------2-8-1 DRIVER’S CONTROL LEVER ----------------------------------------------------------2-8-2 BRAKE ENGINE -------------------------------------------------------------------------2-8-3 PARKING BRAKE -----------------------------------------------------------------------2-8-4 COMBINED EMERGENCY/ PARKING BRAKE ---------------------------------------2-8-5 SPEED SELECTOR --------------------------------------------------------------------

FAST Speed ---------------------------------------------------------------------------SLOW Speed ---------------------------------------------------------------------------‘’INTERMEDIATE’’ Speed ---------------------------------------------------------------

2-9 WHEEL STEERING ---------------------------------------------------------------------------2-9-1 DESCRIPTION --------------------------------------------------------------------------2-9-2 TWO WHEEL STEERING ---------------------------------------------------------------

2-9-3 FOUR WHEEL STEERING ------------------------------------------------------------2-9-4 TWO WHEEL IN ‘’CRAB’’ FORMATION -----------------------------------------------

2-10 SPRAY PUMP --------------------------------------------------------------------------------2-11 BOOM FUNCTIONS ------------------------------------------------------------------------

2-11-1 SPRAY AND ANGLING OF AIR CONTROL -----------------------------------------2-11-2 FOAM MARKER CONTROL-----------------------------------------------------------

2-12 BOOM FUNCTIONS ------------------------------------------------------------------------2-12-1 SAFETY --------------------------------------------------------------------------------2-12 ‘’HAZ’ BOOM ‘’---------------------------------------------------------------------------2-12-3 ‘’LA/GVA BOOM’’ ----------------------------------------------------------------------2-12-2 FOAM MARKER -----------------------------------------------------------------------

11-111-21-31-41-41-41-51-6

22-112-12-22-32-42-42-42-52-62-62-62-72-72-82-82-82-92-92-102-102-102-112-112-122-122-122-122-132-132-132-142-152-162-172-172-172-172-172-182-192-20


II SS UU MM MM AA RR YY

2-12 AIR ASSISTANCE ---------------------------------------------------------------------------2-13-1 AIR SPEED / AIR VOLUME -----------------------------------------------------------2-13-2 ANGLING OF AIR AND LIQUID ------------------------------------------------------2-13-3 WATER SENSITIVE PAPER -----------------------------------------------------------

33- PPRREEPPAARRAATTIIOONN -------------------------------------------------------------------------------------------3-1 ELECTRIC CIRCUIT -------------------------------------------------------------------------3-2 DIESEL TANK ---------------------------------------------------------------------------------3-3 HYDRAULIC OIL RESERVOIR ------------------------------------------------------------3-4 SCREEN WASH RESERVOIR ------------------------------------------------------------3-5 ENGINE ------------------------------------------------------------------------------------------3-6 TYRES -------------------------------------------------------------------------------------------

3-6-1 PRESSURE -----------------------------------------------------------------------------3-6-2 BOLTS TIGHTING ----------------------------------------------------------------------3-6-3 STRAW DIVIDERS ---------------------------------------------------------------------

3-7 SPRAY -------------------------------------------------------------------------------------------3-7-1 FITTING THE NOZZLES ---------------------------------------------------------------3-7-2 FILTERS ---------------------------------------------------------------------------------

Suction filter ----------------------------------------------------------------------------delivery filter ---------------------------------------------------------------------------In-line filters -----------------------------------------------------------------------------

3-7-3 PUMP- DRAIN VALVE - LEVEL INDICATOR ------------------------------------------Mix/ Admixture unit ---------------------------------------------------------------------Centrifugal pump ------------------------------------------------------------------------Diaphrams pump ------------------------------------------------------------------------

3-7-4 ADJUSTMENT OF PRESSURE EQUALISATION -------------------------------------

44 - OOPPEERRAATTIINNGG TTHHEE LLIIQQUUIIDD SSYYSSTTEEMM ---------------------------------------------------------------4-1 Function diagram -----------------------------------------------------------------------------------4-2 Use the Manifold valve system --------------------------------------------------------------------4-3 Top operate the soraying function -----------------------------------------------------------------

Electric operated MANIFOLD valves (if fitted) -----------------------------------------------------Pictograms GREEN disc (pressure) --------------------------------------------------------------

4-4 Filling hand washing tank and rinsing tank -----------------------------------------------------4-5 Filling with suction filling device (if fitted) ----------------------------------------------------------4-6 Filling with fast filling device (if fitted) --------------------------------------------------------------4-7 Filling device and fast filling device used simultaneously (if fitted) -------------------------------4-8 Use of Quick coupler for external filling -----------------------------------------------------------4-9 Filling of chemical ---------------------------------------------------------------------------------

Filling through tank lid ----------------------------------------------------------------------------4-10 Filling by HARDI Filler chemical inductor --------------------------------------------------------

Filling of liquid chemicals -------------------------------------------------------------------------Filling of powder chemicals -----------------------------------------------------------------------

4-11 Spraying -------------------------------------------------------------------------------------------Spraying with agitation ---------------------------------------------------------------------------Spraying without agitation -------------------------------------------------------------------------

4-12 Use of rinsing tank and rinsing nozzles -----------------------------------------------------------4-13 Emptying the main tank ---------------------------------------------------------------------------4-14 Emptying the rinsing tank -------------------------------------------------------------------------

2-202-202-202-23

33-113-13-13-23-23-33-33-33-33-33-43-43-43-43-53-53-53-53-53-53-6

44-114-14-24-14-24-24-34-34-44-54-54-64-64-74-74-84-94-94-94-94-104-10


IIISS UU MM MM AA RR YY

55- CCAARREE AANNDD MMAAIINNTTEENNAANNCCEE --------------------------------------------------------------------------5-1 TABLE OF LUBRICANTS -------------------------------------------------------------------

5-2 MAINTENANCE -------------------------------------------------------------------------------5-2-1 MAINTENANCE DURING THE RUNNING-IN-PERIOD -------------------------------5-2-2 PERIODIC MAINTENANCE -------------------------------------------------------------5-2-3 OCCASIONAL MAINTENANCE ---------------------------------------------------------5-2-4 ALUMINIUM BOOM MAINTENANCE ---------------------------------------------------5-2-5 ENGINE MAINTENANCE ----------------------------------------------------------------

Coolant level -----------------------------------------------------------------------------Heat exchanger cleaning -----------------------------------------------------------------Air filter ----------------------------------------------------------------------------------Changing Engine oil ---------------------------------------------------------------------Changing fuel filter and draining fuel prefilter ---------------------------------------------Fuel circuit venting -----------------------------------------------------------------------Fuel prefilter -----------------------------------------------------------------------------Fuel tank --------------------------------------------------------------------------------Safety cartridge --------------------------------------------------------------------------Draining cooling system -----------------------------------------------------------------

5-2-5 EVERY HOURS --------------------------------------------------------------------------Spray filters ------------------------------------------------------------------------------

5-2-6 EVERY 10 HOURS -----------------------------------------------------------------------Hydraulic oil level ------------------------------------------------------------------------

Air conditioning condenser ---------------------------------------------------------------5-2-7 EVERY 50 HOURS ----------------------------------------------------------------------

463 Diaphragms pump -------------------------------------------------------------------Wheels ----------------------------------------------------------------------------------Chassis and boom ----------------------------------------------------------------------

5-2-8 EVERY 250 HOURS ---------------------------------------------------------------------Hydraulic oil filters -----------------------------------------------------------------------Carbon cab filters -----------------------------------------------------------------------Triplet -----------------------------------------------------------------------------------

5-2-9 EVERY 500 HOURS ---------------------------------------------------------------------Air conditioning --------------------------------------------------------------------------’GVA’’ Aluminium boom ------------------------------------------------------------------HAZ Boom adjustment -------------------------------------------------------------------

5-2-10 EVERY 1000 HOURS OR ANNUAL ---------------------------------------------------Nitrogen accumulator --------------------------------------------------------------------Valves ans diaphragms ------------------------------------------------------------------Battery -----------------------------------------------------------------------------------

5-2-11 OCCASIONAL MAINTENANCE ----------------------------------------------------------------Level indicator adjustment ---------------------------------------------------------------Nozzle tubes and fittings ------------------------------------------------------------------Cone check / renewal EVC operating unit -------------------------------------------------Cone check / renewal, EVC distribution valves --------------------------------------------Adjustment of 3-way-valve ---------------------------------------------------------------Seal renewal, drain valve -----------------------------------------------------------------Adjustment of slanting indicator ----------------------------------------------------------Cab --------------------------------------------------------------------------------------Fan trasmission priming ------------------------------------------------------------------Fan trasmission pressure adjustment -----------------------------------------------------

55-115-15-15-15-25-25-35-45-45-45-55-55-55-65-65-65-75-75-85-85-85-85-85-95-95-95-95-115-115-125-125-135-135-135-145-155-155-165-165-175-175-175-175-185-185-185-195-195-205-20


IV SS UU MM MM AA RR YY

66-GGAARRAAGGIINNGG ---------------------------------------------------------------------------------------------------6-1 OFF-SEASON STORAGE ----------------------------------------------------------------------6-2 PREPARING THE SPRAYER AFTER STORAGE ---------------------------------------

77 - FFAAUULLTTSS IINN OOPPEERRAATTIIOONN ---------------------------------------------------------------------------------7-1 ELECTRIC CIRCUIT -----------------------------------------------------------------------------

7-1-1 FUSES AND RELAY ------------------------------------------------------------------------7-1-2 AIR CONDITIONING WIRING DIAGRAM -------------------------------------------------7-1-3 ENGINE -------------------------------------------------------------------------------------7-1-4 FOUR-WHEELS STEERING ---------------------------------------------------------------

7-2 HYDRAULIC CIRCUITS -------------------------------------------------------------------------7-2-1 OIL RESERVOIR ALARM ------------------------------------------------------------------7-2-2 TOWING -------------------------------------------------------------------------------------

ACTION ON WHEEL MOTORS (Standard brake version) -----------------------------------ACTION ON WHEEL MOTORS (With combined brake version) -----------------------------ACTION ON WHEEL MOTORS (With Dyna+ version) ---------------------------------------ACTION ON THE ADVANCING HYDROSTATIC PUMP --------------------------------------

7-2-3 BOOM CONTROL DISTRIBUTOR ---------------------------------------------------------7-2-4 HYDRAULIC CIRCUIT (Combined brake) -------------------------------------------------

7-3 SPRAYING CIRCUIT -----------------------------------------------------------------------------7-3-1 PUMP DOES NOT PRIME -----------------------------------------------------------------7-3-2 FOAM FORMS ------------------------------------------------------------------------------7-3-3 NO ADMIXTURE OF PRODUCTS ---------------------------------------------------------7-3-4 INCORRECT SPRAYING -------------------------------------------------------------------7-3-5 NO SPRAYING ------------------------------------------------------------------------------7-3-6 VOLUME/HA CANNOT BE OBTAINED ----------------------------------------------------7-3-7 WHEEL SENSOR --------------------------------------------------------------------------7-3-8 PRESSURE GAUGE -----------------------------------------------------------------------

88 - LLIISSTT OOFF MMAAIINN PPAARRTTSS ------------------------------------------------------------------------------------

66-116-16-2

77-117-17-17-37-47-47-57-57-57-67-67-67-77-87-97-107-107-107-107-107-117-117-117-12

88-11

ALPHA PLUS TWIN FORCE

11- 1FF OO RR EE WW OO RR DD

TTHHEE MMAAKKEERR

HARDI-EVRARD301, Rue du 21 Mai 1940F -62990 BEAURAINVILLE

Declares that the product

TTyyppee AALLPPHHAA PPLLUUSS 33550000 aanndd AALLPPHHAA PPLLUUSS 44110000 SSPPRRAAYYEERR

Which is the subject of the declaration conforms to the basic of health and safety requirements stipulated inEEC Directive 89/392/CE, 91/368/CE et 93/368/CE.

The following standards have been taken into account in order to implement, according to normal practice,the health and safety regulation laid down in EEC Directives :

EN 292-1EN 292-2

In addition, the owner of the machinery is obliged to keep this manual throughout the life of the machineand, in the event of resale, to pass it on the purchaser.

Beaurainville, 1 February 2004

The ManagerHARDI-EVRARD

11 - DD EE CC LL AA RR AA TT II OO NN OO FF CC OO NN FF OO RR MM II TT YY FF OO RR EE EE CC


11- 2 FF OO RR EE WW OO RR DD

The agricultural sprayer is designed for applying plant protection products and liquid fertilizers to crops. Itmust be used only for this purpose, to the exclusion of all others.

Please follow the Highway Code and any regulations in force with regard to road driving.

We strongly recommend that you obtain training in crop protection and handling plant protection productsto ensure crop treatment with total safety for those accompanying you and for the environment.

All the following specifications and characteristics are subject to improvements without notice and immediate revision of thismanual.

11 - 11 UU SS II NN GG TT HH EE SS EE LL FF - PP RR OO PP EE LL LL EE DD AA LL PP HH AA

11 - 22 DD EE LL II VV EE RR YY RR EE PP OO RR TT

TThhee ddeelliivveerryy rreeppoorrtt,, ggiivveenn wwhheenn tthhee mmoobbiillee uunniitt iiss ddeelliivveerreedd,, mmuusstt bbee rreettuurrnneedd ttoo ::

HHAARRDDII EEVVRRAARRDDBBPP 5599

7777554422 SSAAVVIIGGNNYY LLEE TTEEMMPPLLEE CCEEDDEEXXFFRRAANNCCEE

dduullyy ccoommpplleetteedd,, ddaatteedd aanndd ssiiggnneedd bbyy tthhee ccoonncceessssiioonnaaiirree aanndd tthhee uusseerr,, tthhee rreettuurrnn ooff tthhiiss ddooccuummeenntt ccaauussiinngg

tthhee gguuaarraanntteeee ttoo ssttaarrtt rruunnnniinngg.. WWee wwoouulldd aasskk yyoouu ttoo rreeaadd ccaarreeffuullllyy tthhee gguuaarraanntteeee ccllaauusseess ssttiippuullaatteedd iinn tthhee

ddeelliivveerryy rreeppoorrtt..



Read and pay attention to the instruction book before starting and operating the sprayer.It is equally important that other operators of this equipment read and understand this book.

Do not permit passengers to ride on the machine. There are no safe places for others than the driver.

Pressure test with clean water prior to filling with chemicals.Wear personal protection, always (gloves, overalls,rubber boots, and face protection shield).

Wash the entire machine inside and outside, as far as possible, to remove all chemicals.

Depressurize equipment after use and before servicing.

Do not service and repair the machine when the machine is running.

Disconnect electrical power before servicing (arc welding, etc.).

Before starting the engine, make sure that nobody is carrying out service or maintenance jobs on the sprayer.Wash and change cloths after spraying jobs.

Remove all inflammable or explosive material from the area.

Do not eat, drink or smoke whilst spraying or working with contaminated equipment.

Immediately, after spraying job, wash and change the clothes.

In case of poisoning, seek medical advice or call an ambulance. Retain chemical label or container for identifi-cation of chemical.

Keep childrens away from the sprayer.

Do not enter the sprayer tank.

If any portion of this instruction book remains unclear after reading, contact your HARDI-EVRARD dealer forfuther explanation before using the equipment.

11 - 33 SS AA FF EE TT YY PP RR EE CC AA UU TT II OO NN SS

Watch for this symbol, it means WARNING, CAUTION, PAY ATTENTION. Your safety is involved, so bealert !

This symbol indicate the possibilty of frost damage.

11 - 44 RR OO AA DD DD RR II VV II NN GG

On the road, it is essential to follow the directions of the Highway Code or any other regulation with regardto compulsory equipment on agricultural machinery (lighting, warning beacon, etc.) The sprayer and tractormust conform to local rules.

It is essential to take note of the overall dimensions of the sprayer prior to any road travel. These dimensionsare the subject of chapter 10.



Chemicals will penetrate gloves, rubber boots etc. after a certain period of contact. This period will varyfrom a few hours to several days depending on rubber materials and chemical used. Be familiarised with thequality of your protection equipment, and renew them according to the instructions.Wash your gloves before taking them off. Do not touch the contaminated outer side of the gloves with barehands when taking them off.If chemicals are splashed over you, remove soaked clothing at once and wash with soap and water instantly.Plant protection chemicals will penetrate the skin, and affect your health. Consult chemical label regardingprecautions to be taken against poisoning.

Please obtain current information for decontamination methods (e.g. leaching of pesticides).If you do not know this legislation, refer to the agricultural authorithies (Department Agriculture)

The sprayer must be cleaned on an uncultivated piece of land. There must be no seepage or running towatercourses, gutters, wells or springs. The rinsing water must not no discharged into drains.

11 - 66 CC LL EE AA NN II NN GG TT HH EE SS PP RR AA YY EE RR

11 - 55 PP LL AA NN TT PP RR OO TT EE CC TT II OO NN PP RR OO DD UU CC TT SS

Safe use of sprayers is dependent on the user, who must take the usual precautions when he is handlingplant protection products and working with machine. It is, for example, essential to be aware of the non-compatibility of various different products used and be careful to read the product maker’s instructions. Thesprayer must be carefully cleaned after each use as chemical residues can damage the spray circuit.Decree n° 92-1261 of 03 Décembre 1992.

Observe local legislation regarding chemical residues and mandatory decontamination methods. If in doubtcontact the authorities e.g. Department of Agriculture.

Do not store chemicals near the water. Store chemicals behind locked doors do not allow unauthorized per-sons and children to access the chemicals.

11- 55-11 CCOONNTTAAIINNEERRSS

11- 55-22 SSTTOORRAAGGEE OOFF TTHHEE PPRROODDUUCCTTSS

11- 55-33 PPEERRSSOONNNNAALL PPRROOTTEECCTTIIOONN

11- 55-44 PPLLAANNTT PPRROOTTEECCTTIIOONN CCHHEEMMIICCAALL



11 - 77 NN II TT RR OO GG EE NN AA CC CC UU MM UU LL AA TT OO RR

OLAER OPERATING INSTRUCTIONS CE 109294-1

ALPHA PLUS HARDI NOVA

DD EE SS CC RR II PP TT II OO NN AA NN DD OO PP EE RR AA TT II OO NN CHAPTER 22- 1

22 - 11 MM AA II NN EE QQ UU II PP MM EE NN TT II DD EE NN TT II FF II CC AA TT II OO NN

22- DDEESSCCRRIIPPTTIIOONN OOFF AALLPPHHAA SSPPRRAAYYEERR

Mirrors

SuctionDelivery filter

Remote valves

Hydraulic distributorsconnection box

Front works lights

External spraying pump switchElectric accelerator

Identification plate

Fuses box

Level indicator

Rinsing tank Main tank rinsing nozzle

Chemical filler

SMART Valves

Hand wash tank

Ladder

Screen wash reservoir

Fuel tank

Transport box

Rear works lights

cut-off batterie


DD EE SS CC RR II PP TT II OO NN AA NN DD OO PP EE RR AA TT II OO NNCHAPTER 22- 2

22 - 22 SS AA FF EE TT YY PP RR EE CC AA UU TT II OO NN SS

Danger of falling part

use ladder

Danger of user error

Hot parts, danger ofburning

Do not use if all protectionguards are missing

see operating and maintenance book

Spraying circuit drained with com-pressed air (winter period)SSPPRRAAYYEERR DDRRAAIINNEEDD

AACCIIEERR HHAAUUTTEE LLIIMMIITTEE EELLAASSTTIIQQUUEENNEE PPAASS PPEERRCCEERR - NNEE PPAASS SSOOUUDDEERR

HH II GG HH SS TT RR EE NN GG TT HH SS TT EE EE LLNNOO DDRRIILLLLIINNGG - NNOO WWEELLDDIINNGG

STAHL MIT HOCH ELASTISCHEM WIDERSTANDNNIICCHHTT BBOOHHRREENN - NNIICCHHTT SSCCHHWWEEIIBBEENN

Check periodically the aluminium boom

SSPPRRAAYYEERR DDRRAAIINNEEDD



22 - 33 II DD EE NN TT II FF II CC AA TT II OO NN

‘’cold’’ marking of serial no

HYDROSTATIC PUMP PLATE

CAB PLATE

ENGINE PLATE

HYDRAULIC WHEEL PLATE

The information relating to the identification of the self-propelled ALPHA appears on a plate placed on theright-hand side of the machine. (serial number, type of model, manufacturing date, capacity of main tank,empty and full weights).

IDENTIFICATION PLATES



22- 55-11 SSTTEEEERRIINNGG CCOOLLUUMMNN WWIITTHH CCOONNSSOOLLEE

22-55 CCOONNSSOOLLEE DDEESSCCRRIIPPTTIIOONN

22-44 CCAABB AACCCCEESSSS

Battery charge warning lamp

Engine oil pressure warning lamp

Parking Brake Light Direction indicator warning lamp

Position lamp and dipped beam controllamp

Head lamp, main beam

Rev. counter and hour meterHazard warning light switch

Multi-function control switch

Horn

Pre Heating light

Fuel gauge

Rotating amber warning beacon swit-ch

Engine temperature gauge

Engine temperature and coolantgauge light

When the machine is stopped, the ladder is at low position.- To raise automatically the ladder, start the engine AANNDD release the parking brake .- To come down the ladder, stop the engine OORR operate the parking brake.

OR

0

1 32 4 5

6

7

14

13

12

11

10

9

8

1

2

3

4

5

6

7

8

9

10

11

12

13

14



2

23 22

Hardi NOVA

Pump engagement light

Steering alignment light front

Steering alignment light rear

4 Wheel steering mode light

4 Wheel steering mode switch

Speed selector switch(rotating)

Throttle switch

20 Anti-skid switch (optional)

19 Not used

Road security switch

Ignition switch

21 Not used

22 Not used

23 Not used

Liquid pump engagement switch

Road security lamp

14 Oil pressure control control lamp(combined brake)

Joystick forward/reverse

Hydraulic and spraying control

Isolator warning lamp

2414

24 Not used

21

22- 55-22 CCOONNSSOOLLEE

OO PP TT II OO NN SS

1

2

3

4

5

6

7

8

10

12

13

15

16

17

18

1

3 4 5 62 7 8 171819

16 15 13 12 10



22- 55-33 CCAABB AACCCCEESSSSOORRIIEESS

Windscreen wiper switchWindscreen washer switch

Interior light

Map light switch

Map reading light switch

Map reading light

Steering column height adjustment

Steering column angle adjustment

Heater temperature control

Adjustable air vents

work lights switch (optional)

Front work lights switch

2 Speed fan switch

Air conditioning fan control 3-speed switch

Rear work lights switch

3 Speed fan switch, air conditioning

Air conditioning air vents

22-66 DDRRIIVVEERR’’SS CCOOMMFFOORRTT

22- 66-11 SSEEAATT

As this is mounted on hydraulic shock absorbers and integrated longituginal suspension, it protects the dri-ver from shaking which inevitably occurs during driving. The various position adjustments, made by meansof identifiable levers, improve comfort. The body-contoured seat and back cushions are fitted with aeratedfabric which is pleasant to the touch and very strong.

Weight adjustment

Height adjustment

Fore/aft isolator

Fore/aft adjustment

Backrest extension

Lumbar support

Armrest adjustment

Backrest adjustment

1 2 3 4 5 6

11121314151617

10

11

12

1314

15

1617

2345678

9

1

10 89 7

23

7

8

1

10

11

4

1

2

3

4

7

8

10

11



22- 66-22 HHEEAATTIINNGG

Heating of cab is provided by the DEUTZ engine water system. A ventilation device with adjustable air out-lets ((1100)) located near the windscreen provides heating and de-misting

- Adjust temperature by means of the thermostat ((99))

- PPrreessss sswwiittcchh ((1144)) ttoo sseelleecctt vveennttiillaattiioonn ssppeeeedd ((ppoossiittiioonn 11 oorr 22))

The air conditioning ON/OFF switch ((1155)) must be on OFF position

22- 66-33 AAIIRR CCOONNDDIITTIIOONNIINNGG

Air conditioning of cab is provided by acompressor driven by the DEUTZ engine. The cooling unit is fittedunder the cab roof.

- Adjust the temperature by means of the thermostat ((1166))

- Set air conditioning switch ((1155)) on position ON

PPrreessss sswwiittcchh ((1144)) oonn ppoossiittiioonn 11

- Set heating thermostat ((99 )) on lowest position

- Open and adjust angling of the air outlets ((1177))

9

10

10

15 14

17

14

1516 9

0

1

2

CCAAUUTTIIOONNTToo mmaaiinnttaaiinn tthhee bbeesstt aaiirr qquuaalliittyy iinn tthhee ccaabb :: - ccaabb ddoooorr mmuusstt ssttaayy cclloosseedd- vveennttiillaattiioonn sswwiittcchh ((1144)) mmuusstt bbee oonn ppoossiittiioonn 11..



22- 77-11 EENNGGIINNEE AACCCCEESS

Engine oil pressure

Pre-heating

Battery charge

NNEEUUTTRRAALL PPOOSSIITTIIOONN

22 - 77 EE NN GG II NN EE

- Turn the cut-out battery horizontally; the cut-off battery warning lamp lights up.

22- 77-22 SSTTAARRTTIINNGG TTHHEE EENNGGIINNEE

Before starting, the following points must be checked :- Engine oil level- Coolant level- Fuel gauge - Hydraulic reservoir oil levelFor futher details, see the MAINTENANCE section of this manual and the engine instruction book

- Place the joystick control lever in the neutral positionA position detector ensures safety when starting

- Turn the ignition key to pos. 11, the three warning lamps light up andthe Cut-off battery goes off

Open the upper bonnet :- Operate the handle ((11)), and lift up the upper bonnet ((22))

Open the lower bonnet :- Operate the handle ((22)) and move ligthly forward the bonnet to unlock it- Move completely forward and lower the bonnet

Open the front bonnet- Before opening the front bonnet, you must move lightly forward thelower bonnetPull up the front bonnet to access to the engine

2

1

0

Front

Upper

Lower

1

2

3



22- 77-44 SSTTOOPPPPIINNGG TTHHEE EENNGGIINNEE

The engine accelerator is provided with two electric control switches ((on cab panel and outer).

- Turn the ignition key to pos 22 to start the engine, then the pre-heating lamp goes off.- Release the ignition key as soon as the engine is running, then the engine oil pressure warning lamp andthe battery charge warning lamp go off.

WWAARRNNIINNGG

IIFF TTHHEE EENNGGIINNEE OOIILL PPRREESSSSUURREE WWAARRNNIINNGG LLAAMMPP SSTTAAYYSS,, SSTTOOPP TTHHEE EENNGGIINNEE IIMMMMEEDDIIAATTLLYY

22- 77-33 EENNGGIINNEE AACCCCEELLEERRAATTOORR

- Place the joystick lever to the ‘’neutral’’position

- Réduce engine speed before stopping, in order to stabilize the engine temperature

- Turn the selector to position parking brake ‘‘’’PP ‘‘’’The two parking brake warning lamps light up simultaneous (placed on the selec-

tor and the instrument column panel)

NNEEUUTTRRAALL PPOOSSIITTIIOONN

- Turn the switch key to the left ; The two-warning lamps light up.The cut-off battery warning lamp light up, as soon as the switch key is onthe position 00

NNEEUUTTRRAALLPPOOSSIITTIIOONN

M o v e t h e a d v a n c e l e v e r g e n t l y a s t h e h y d r a u l i c b r a k e i s

v e r y e f f e c t i v e .

0



WWAARRNNIINNGG

The hydrostatic transmission calls for high engine speed, giving the main hydraulic pump its maximumddrriivvee and bbrraakkiinngg performance. For this purpose :

adjust the accelerator lever progressively to an engine speed of a mmiinniimmuumm ooff 11880000 ttoo 22000000 rr..pp..mm.. befo-re moving off.

22- 88-22 BBRRAAKKEE EENNGGIINNEE

22 - 88 AA DD VV AA NN CC EE CC OO NN TT RR OO LL

22-88-11 DDRRIIVVEERR’’SS CCOONNTTRROOLL LLEEVVEERR

- MMoovviinngg the self-propelled forward by tilting the control lever forward- MMoovviinngg the self-propelled reverse by tilting the control lever back

- BBrraakkiinngg and ssttooppppiinngg the self-proppeled in the ‘’neutral position’’ is carried out by indexing the lever half-awayalong its travel.

FFOORRWWAARRDD


RREEVVEERRSSEEFFOORRWWAARRDD


RREEVVEERRSSEE



WWAARRNNIINNGG

FFOORR YYOOUURR SSAAFFEETTYY,, NNEEVVEERR AACCTTIIVVAATTEE TTHHEE PPAARRKKIINNGG BBRRAAKKEE WWHHEENN TTHHEE

EE NN GG AA GG EE DD DD II SS EE NN GG AA GG EE DD22-88- 33 PPAARRKKIINNGG BBRRAAKKEE

In case of loss of hydraulic pressure the parking brake will engage automatically

22-88- 44 CCOOMMBBIINNEEDD EEMMEERRGGEENNCCYY // PPAARRKKIINNGG BBRRAAKKEE

On some models, the sprayer is fitted with a combined emergency and par-

king brake, which can be variable proportioned. On this model, the opera-

ting pedal ((11)) is placed on the floor.

This manoeuvre can also be proportioned in order to apportion the use of

brake power in emergency situation.

Stand by and keep the engine on till sufficient oil pressure has been generated. The control lamp

If the oil pressure control lamp ((22)) lights upn, the oil pres-

sure is too low for the brakes to be activated.

1

2



Used for road transport where high speeds are necessary.Speed range : 00 .. 2255 km/h

Used for field where full traction are necessary. Speed range : 00 .. 1122..55 km/h..

Used generally for spray in the field when driving uphill in slippery conditionwhere change in weight distribution will cause spinning front wheels Speed range : 00 .. 1188 km/h

Used generally for spray in the field when driving downhill in slippery conditionwhere change in weight distribution will cause spinning rear wheels.Speed range : 00 .. 1188 km/h.

FFAASSTT SSppeeeedd

SSllooww SSPPEEEEDD

’’’’ IINNTTEERRMMEEDDIIAATTEE’’’’ SSppeeeedd

22- 88-55 SSPPEEEEDD SSEELLEECCTTOORR



22 - 99 WW HH EE EE LL SS TT EE EE RR II NN GG

The steering is of the hydrostatic type. If the pump fails to work, the steering can be operated in a closed cir-cuit by means of the ‘’ORBITROL’’ distributor. The pump also operates the hydraulic circuit by means a priorityvalve.With a distributor, 2 position pick-ups, a switch and a pedal, the 2-wheel steering functions can be used.

22-99-11 DDEESSCCRRIIPPTTIIOONN

22-88-22 TTWWOO WWHHEEEELL SSTTEEEERRIINNGG

- Set the switch to ‘‘AAUUTTOO’’..- Turn the steering control so as to place the rear wheels in straightposition; the‘‘REAR’ warning lamp goes on.In this operating mode, only the front wheels can steer and the rearwheels remain straight

22- wwhheeeell sstteeeerriinngg iiss ooppeerraattiinngg

FFRROONNTT wheel warning lamp

AAUUTTOO // MMAANNUUAALL switch

RREEAARR wheel warning lamp

44 -WWHHEEEELL steering warning lamp

11- SSEETT TTHHEE SSWWIITTCCHH TTOO ‘‘’’RROOAADD SSEECCUURRIITTYY’’’’ TTOO OOPPEERRAATTEESS TTHHEE 44-WWHHEEEELLSSTTEEEERRIINNGG FFUUNNCCTTIIOONNSS

1

2

3

4

1

2

3

4



- Keep the pedal depressed as long as 4-wheel-steering is required.

-The green warning lamp is activated (front and rear wheels are instraight position) - Front and rear wheels steer in opposite direction.

When the wheels are turned,the red warning lamp goes out butgreen warning lamp is still activated..

To return to 2-wheel-steering :

- Release the pedal

- Turn the steering control so as to return the rear wheels to thestraight position, ‘REAR’ and ‘FRONT’ warning lamp light up. Greenwarning lamp goes out.



In this operating mode, the front and rear wheels steer at the same time and oppositedirection.For this purpose :- Set the switch to ‘AUTO’.- Press the 4-wheel pedal.- Turn the steering control so as to place the front and rear wheels in straight position

22-99-33 FFOOUURR WWHHEEEELL SSTTEEEERRIINNGG



22-99-44 TTWWOO WWHHEEEELLSS IINN ‘‘’’CCRRAABB’’’’ FFOORRMMAATTIIOONN

In this operating mode an adapted crab steer can be done by using the steering wheeland pedal.For this purpose :- Set the switch to ‘‘MMAANNUU’’.- Turn the steering control so as to place the front and rear wheels in straight position;the ‘‘FFRROONNTT’’’’ and ‘RREEAARR’’ warning lamp goes on.

- Press the 4-wheel pedal. -Turn the steering control so as to put the rear wheels positionis required. The warning lamp ‘‘RREEAARR’’ goes out.

- Release the pedal

In this operting mode, only the front wheels can steer and the rear wheelsremain in the same position

For returning to 4-wheel steering :

- Set the switch to ‘AUTO’ . The warning lamp ‘4 wheel steering’ goes out

- Turn the steering control so as to the rear wheels in straight position. Thewarning lamp ‘REAR’ goes on


22- wwhheeeell sstteeeerriinngg iinn ‘‘’’CCRRAABB’’’’ iiss ooppeerraattiinngg



- Switch on the switch.

A lamp indicates that the spray pump is engaged.

- Operate the switch ‘’RRPPMM ’’ ref 11 to reduce speed to minimum before engaging

22-1100 SSPPRRAAYY PPUUMMPP

WWAARRNNIINNGGIIFF SSPPRRAAYY PPUUMMPP IISS EEMMPPTTYY IITT IISS EESSSSEENNTTIIAALL TTOO PPRRIIMMEE IITT



!

For further information, Please refer to the Hardi NOVA manual!

Individual spray section switches

Spray on/off

Spray control lamp

22-1111-22 FFOOAAMM MMAARRKKEERR CCOONNTTRROOLL

Left onRight on

Recall TWIN preset 2 ((bbaacckk))

Recall TWIN preset 1 ((ffoorrwwaarrdd))

Off

22 - 11 22 BB OO OO MM FF UU NN CC TT II OO NN SS

- TThhee ffoollddiinngg ffuunnccttiioonnss mmuusstt oonnllyy bbee ooppeerraatteedd wwhheenn sspprraayyeerr iiss ssttaattiioonnaarryy oonn aa ffllaatt aarreeaa..BBeeffoorree aannyy mmoovveemmeenntt ooff tthhee bboooomm,, mmaakkee ssuurree tthhaatt nnoo oossttaaccllee iiss cclloossee ttoo sspprraayyeerr ((ppoosstt,, aann iinnddiivvii-

dduuaall,, rrooaadd,, eettcc......))..- RReedduuccee eennggiinnee ssppeeeedd bbeeffoorree uussiinngg tthhee bboooomm hhyyddrraauulliicc ffuunnccttiioonn..

22-1122-11 SSAAFFEETTYY

Increase

Decrease

- Press the switch to the left or right-hand side ,to select the hand side foam deposit - Press the switch to up or down-hand side to adjust distance between blob interval- Press the switch to stop the foam marker

22-1122-11 SSPPRRAAYY AANNDD AAIIRR AANNGGLLIINNGG CCOONNTTRROOLL

22 - 11 11 BB OO OO MM FF UU NN CC TT II OO NN SS

21

2

1

3 3

54

4

5



Please carry out following procedure :- Operate the switch ((11)) to lift the boom clear of the rear transportbrackets. Ensure that the booms are clear from the transport brac-kets before unfolding is commenced- Operate the switches ((22)) ((33)) to open inner sections- Operate the switches ((33)) ((44)) to open outer sectionsOperate switch ((11)) to lower the boom and adjust above the

crop or ground level- Operate the switch ((55)) to slope the boom.- Operate the switch ((77)) to raise RIGHT tilt- Operate the switch ((66)) to raise LEFT tilt

UUNNFFOOLLDDIINNGG

Please carry out following procedure :

- Operate the switch ((55)) to control the boom horizontally

- Operate the switch ((11)) to lift the boom to upper position

- Operate the switch ((33)) ((44)) to close the outer sections

- Operate the switch ((22)) ((33)) to close the inner sections

- Operate the switch ((11)) to lower the boom until boom rests on

rear transports brackets.

FFOOLLDDIINNGG

UUnnffoollddiinnggoouutteerr sections rriigghhtt and lleefftt

RRaaiissiinngg of the boom

LLoowweerriinngg of the boom

SSllaannttiinngg

RRIIGGHHTT hand side tilt DDOOWWNN

RRIIGGHHTT hand side tilt UUPP

LLEEFFTT hand side tilt DDOOWWNN

LLEEFFTT hand side tilt UUPP

UUnnffoollddiinngg iinnnneerr sections rriigghhtt and lleefftt

SSllaannttiinngg

22-1122-22 ‘‘’’HHAAZZ’’’’ BBOOOOMM

NOVA Hydraulic 4600

FFoollddiinnggiinnnneerr sections rriigghhtt and lleefftt

UUnnffoollddiinngg oouutteerr sections rriigghhtt and lleefftt

FFoollddiinngg oouutteerr sectionsrriigghhtt and lleefftt

FFoollddiinngg oouutteerr sections rriigghhtt and lleefftt

5

2

17

1

2

4

55

1

7

2

63

3 43 4

3 4

23 4

6



22-1122-33 ‘‘’’LLAA //GGVVAA’’’’ AALLUUMMIINNIIUUMM BBOOOOMM

Please carry out following procedure :- Operate the switch ((11)) to lift the boom clear of the rear transportbrackets. Ensure that the booms are clear from the transport brac-kets before unfolding is commenced- Operate the switches ((22))- Operate the switches ((33)) ((44)) to open outer sectionsOperate switch ((11)) to lower the boom and adjust above thecrop or ground level- Unlocked the boom ((88))- Operate the switch ((55)) to slope the boom.- Operate the switch ((77)) to raise RIGHT tilt or operate the switch((66)) to raise LEFT tilt

UUNNFFOOLLDDIINNGG

Please carry out following procedure :- Operate the switch ((55)) to control the boom horizontally

- Operate the switch ((11)) to lift the boom to upper position- Operate the switch ((88)) to lock the boom- Operate the switch ((33)) ((44)) the outer sections- Operate the switch ((22)) to close inner sections

- Operate the switch ((11)) to lower the boom until boom rests on

rear transports brackets.

FFOOLLDDIINNGG

!

TThhee ffoollddiinngg mmoovveemmeenntt sshhoouull bbee ccaarrrr iieedd oouuttoonn lleevveell ggrroouunndd!

UUnnffoollddiinngg iinnnneerr sections rriigghhtt and lleefftt

NOVA Hydraulic 4600

FFoollddiinngg oouutteerr rriigghhtt section

LLoocckkeedd

FFoollddiinnggiinnnneerr rriigghhtt and lleefftt sections

UUnnffoollddiinngg oouutteerr lleefftt section

UUnnffoollddiinngg oouutteerr rriigghhtt section

FFoollddiinngg oouutteerr lleefftt section

The locking of the boom is used to unfold one outer section at a time, for this purpose :- Operate the switch ((88)) to lock the boom- Operate the switch to close the LEFT outer section ((1133)) or to close the RIGHT outer section ((44))

TThhee lloocckkiinngg mmuusstt bbee oonnllyy uusseedd wwhheenn aa oobbssttaaccllee iiss cclloossee ttoo tthhee bboooomm ((ppoosstt,, rrooaadd,, eettcc.. ......))..

1

3 4

3

6

2

7

82

2

4

4

8

23

5

6 7

1

51

5



Carry the spray droplets safety to the target and increase plant deposit

Minimize off-target deposit due to wind drift or loss on the ground

Open the crop and obtain good penetration even with a low volume rate

Ensure a high coverage

22 - 11 33 AA II RR AA SS SS II SS TT AA NN CC EE

With TWIN air assistance, energy is added to the spray droplets to improve control with the spray liquid.Using TWIN it is possible :

The fan speed is infinitely variable and can produce from 0 to 35 m/s (78mph) air speed at the air outlet.This equals from 0 to 2000 m3 air/m boom/hour (3,872 CFM/A boom/hour).The air speed must be adjusted to the spray job. The tables below give a guide line.

Air asssistance Low Medium High(H) Very high (VH)

Air speed (m/s) 5-10 10-20 20-30 30-35

Fan r.p.m. 400-1000 1000-1900 1900-2700 2700-3100

Oil pressure (bar)

Boom 18 m 20-40 40-75 75-125 125-180

Boom 20-21 m 25-50 50-90 90-150 150-200

Boom 24-28 m 30-70 70-140 140-190 190-240

l

l

l

l

22-1133-11 AAIIRR SSPPEEEEDD // AAIIRR VVOOLLUUMMEE

22-1133-22 AANNGGLLIINNGG OOFF AAIIRR AANNDD LLIIQQUUIIDD

The main purpose of the TWIN angling system is to counteract for the negative influence which wind direc-tion and driving speed have on the quality of the spray job. Further the ‘’co-angling’’ at air and liquid can help‘’opening’’ dense crops for better penetration.The TWIN FORCE air system can be set at any angle from 40° forward to 30° back (defined by air stream)



Find the range of air speeds that can control drift :Start with the air setting at zero and keep increasing the air speed just to the point where you can see

that the drift cloud is minimised - note minimum setting.Then increase the air speed until you see drift again - note maximum setting.Now you know the range of air speeds that can be used with minimum drift.

Spray job

Early stage row crop Low / Medium

Air assistanceBare ground / low vegetation

Spraying only the top of a crop i.e.Ear spraying in wheat * Low

Penetration in open crop * Medium / High

Penetration in dense crop * High / Very high

* Can be checked with water sensitive paper

BBaarree ggrroouunndd // llooww ccrroopp

The range of air speeds is usually very small.

TTaalllleerr ccrroopp

The taller the crop the wider the range of air speeds that can reduce drift.

AAtt hhiigghheerr wwiinndd ssppeeeeddss

More air is needed on the sprayer and it is advisable to drive more slowly and use minimum boom height(40 cm)/(16 in).

NNOOTTEE : Too high air speed over bare ground/low crop can cause reflection of the spray liquid and leave duston the leaves, which can again reduce the effect of the plant protection product.

AA

- Start with air vertical

- Set the air speed ...........

- Find the best angling .....

- Readjust the air .............

The air speed and angling must always be adjusted individually for each spray job and the given weatherconditions.It is always a good idea to get used to a new sprayer out in a field using only water in the tank. On this occa-sion the following routine for air adjustment should be practised :

BB

AA

IIMMPPOORRTTAANNTT !! Fine turning of air speed and angling will often be necessary all through the spraying job.It is easiest to find the best air setting to reduce drift when the sun is low and behind the bom (backlight)These conditions make the drift more visible

AA

11-

22-33-

SStteepp 11



To control wind drift the influence of wind speed and wind direction as well as the horizontal air currentaround the boom due to forward speed must be minimised. Because it is a sum of two forces with variabledirection and size that we have to counteract for, the following can only be very rough guidelines.

NNOOTTEE !! Often it will be necessary to drive with two different anglings, so the angling is changed when chan-ging driving direction after turning at the headland.

Wind direction Angle / air speed

Head wind : Angle forward

Down wind : Angle back (if the forward speed is higher than the wind speed : angle forward)

Side wind / No wind : Angle vertical or back. Only high forwardspeeds may require forward angling.

Crop condition Angle / air speed

Bare ground : Low air speed and angling back will often be the best low vegetation setting to avoid

Dense crop: The angling feature is ideal to help opening the canopyand improve penetration. If you follow the crop

movement as you are varying the angling you will find at certain settings the crop will open more for penetration

If wind speed, wind direction or for some reason forward speed changes during spraying the optimumangling is likely to change too. Be aware that with certain combinations of air speed and angling you can‘’close’’ or flatten the crop and make penetration impossible - follow the crop movement intensively espe-cially when setting the air assistance and keep an eye on the crop all through the application. NOTE !

Conditions Air speed recommendations

Bare ground/ low crop : Use maximum air within the possible rangeTaller crop : Deeper crop penetration requires more air on

the sprayer (if you are in doubt check withwater sensitive paper)

Forward speed : Higher forward speeds require more air onthe sprayer

Volume rate : Lower volume rates require more airassistance to avoid drift

SStteepp 22 : Set the optimal air speed within possible the range mentions above.

AAnngglliinngg ooff aaiirr aanndd lliiqquuiidd,, rruulleess ooff tthhuummbbBB



Low drift nozzles can also be fitted on a TWIN sprayer and help reduce drift even further.

If there is a detailed spraying instruction on the chemical label regarding drop size, spray pressure, sprayvolume rate etc. this should be followed. Enclose this one bag of water sensitive paper and instruction ofhow to use with all TWIN sprayers.

It is most important that the sprayer operator is familiar with the above rules of thumb before using theTWIN sprayer.

All volume rates, pressures and air adjustments stated in the following tables are, of course, guidance.Special conditions regardings climate, crop quality, spraying time and applied chemical can change theprocedure. The tables are show practice in northern Europ, and conditions may be very different in theother countries. If you want some local advice you are very welcome to contact the TWIN applicationexpert at the HARDI importer or daughter company in your country.

The volume rate can generally be reduced to half of what is applied with a conventional sprayer, but with aminimum of 50-60 l/ha at 7-8 km/h. Exceptions are of course liquid fertiliser and herbicides whose selectivityis based large droplets that will only stick to the weeds

22-1133-33 WWAATTEERR SSEENNSSIITTIIVVEE PPAAPPEERR

USE WATER SENSITIVE PAPER TO HELP FIND THE BEST AIR SETTING. Some time spent in different types ofcrops with clean water in the tank and some water sensitive paper will be valuable experience for the futurework with your TWIN sprayer. The paper can be cut into smaller pieces (to simulate the target) and fixed withdouble sided tape at relevant places in the crop. Then spray with pure water and check the blue spots (dro-plets) on the paper. This way you can test different spraying techniques. Water sensitive paper is available atyour local HARDI dealer, part No.893211



22 - 11 44 EE LL EE CC TT RR OO NN II CC AA NN TT II - SS KK II DD UU NN II TT (( OO PP TT II OO NN ))

TWIN

RPM+

-

RE

GU

LOR

S E L E C T I ON

NE

RA

L'A

RR

ET

AUTO

MA

NU

22-1133-55 AANNGGLLIINNGG OOFF AAIIRR AANNDD LLIIQQUUIIDD AADDJJUUSSTTMMEENNTT

HARDI NOVA TWIN 4520 module

By pressing the TWIN module pre-set or switches on the joystiick for more than 3 seconds , the current set-tings of the fan speed and the air slot angle is memorized.By pushing one of the pre-set keys, the Twin module activates the appropriate stored parameters for speedand air air angle (HARDI NOVA see Nova manual)

2 4

S2

S1 S3

S4

31

12

3

45

R3R1

R2 R1

FRONT RIGHT

FRONT LEFTREAR LEFT

REAR RIGHT

The anti-skid system has to be operated when the machine works in hard and hilly conditions

CAUTION : Switch on the anti-skid system before starts slipping of the machine

Push on the switch ((11)), control light ((22)) lights up to indicate anti-skit is operating

The speed sensors RR11 to RR44 incorporated the hydraulic motors ((55)) continuously measure the rotation speedof each drive wheel. The regulating computer ((44)) compares those speeds and if necessary reduces hydraulicflow to the wheel which has a tendency to spin.

11 Hydraulic pump

22 Hydraulic valve S1 to S4

33 Speed sensor R1 to R4

44 Electronic unit

55 Hydraulic motor 1 to 4

Speed sensor (Input)Hydraulic valve control (Output)Hydraulic circuit

2

1


PP RR EE PP AA RR AA TT II OO NN CHAPTER 33- 1

33 - PP RR EE PP AA RR AA TT II OO NN

GRO

UPE

2

33 - 11 EE LL EE CC TT RR II CC CC II RR CC UU II TT

As your equipment has been assembled for being transported, it is important to prepare the sprayer before itis used for the first time.

- Check the tighness of the battery terminals- Turn the driver’s control lever horizontally to put the electrical systemin use. A voltage present warning lights up on the instrument panel.- Check the lighting and signals.

WWAARRNNIINNGG

After stopping the engine, turn the battery cut-off control vertically to pre-

vent battery discharge during a lengthly stoppage

OFF

ON

!

33 - 22 DD II EE SS EE LL TT AA NN KK

The 332200 litre diesel oil tank is located on the right-hand side.Before filling the tank, you must :

- Stop the engine

- Do not smoke.

- Carefully clean the tank cap ((11))..- Do not let any impurities in; use a funnel if necessary.

- Be careful about the quality of fuel used, particularly in win-

ter.

- Take care that the tank is not emptied completetly so as to avoid

the entry of impurities or air into the system.

Fuel tank sight glass ((22)) indicates the maximum fuel level in the

tank.

1



90

110

130150

170

190

21010090

8070

60504030

U C C MAXI

MINI

33-44 SSCCRREEEENN WWAASSHH RREESSEERRVVOOIIRR

- Fill the screen wash reservoir with liquid for screen wash

- Check the hydraulic oil level through a sight glass situated on the left-hand side of the oil reservoir. A thermometer indicates the oil tempera-ture.

This 6600 litre reservoir is located under the cab. The filler cap issituated on the reservoir on the left-hand side of the machine ((11))

- Carefully clean the tank cap.

- Do not let any impurities in; use a funnel if necessary.

- Take care do not let any water in the oil tank

- Always fill the reservoir with hydraulic oil of the same characteris-

tic as those of previous oil. (TTOOTTAALL EEQQUUIIVVIISS ZZSS4466).

Sight-glass and température

33 - 33 HH YY DD RR AA UU LL II CC OO II LL RR EE SS EE RR VV OO II RR



!

As the engine is a major element in itself, a specific manualhas been provided. Please study it carefully before conti-nuing. The main points, however, must be checked beforethe ffiirrsstt ssttaarrttiinngg, particulary

- Oil level ref.11.

- Correct tightening of the oil filter cartridge ref.22.

- Coolant level ref. 33.

- Tension of the engine belts ref.44.

33 - 55 EE NN GG II NN EE

- Check the tyre pressure which should be in accordance withthe following table :

33 - 66 TT YY RR EE SS

33- 66-11 PPRREESSSSUURREE

- Check wheels and bolts using a torque wrench after 11 hrs, 22hrs and 88 hrs of operation and then periodically.

33- 66-22 BBOOLLTTSS TTIIGGHHTTIINNGG

- NNeevveerr lluubbrriiccaattee wwhheeeellss bboollttss oorr tthhrreeaaddss- IItt iiss eesssseennttiiaall ttoo ffoollllooww rreeccoommmmeennddaattiioonn wwhheeeellss bboollttss ttoorrqquueess..

The straw divider equipment is used to reduce the crops damage.

33- 66-33 SSTTRRAAWW-DDIIVVIIDDEERRSS

300/95R46 3,6460/85R34 1,6480/70R38 1,6600/70R30 1,6520/70R38 1,6

ALPHA 33440000 et 44110000bar

3355 daN.m(258 lbf.ft)

1

3

2 4

6600 daN.m(442,4 lbf.ft)



TTrriipplleett

Seals

ISO ‘’Color Tips’’with integrated nuts

Check the assembly of the filtration elements :- A inlet filler is present.- A suction filter.- A delivery filter.- In-line filter.

Sprayers components such as valves, diaphragms and operating unit may be blocked or damaged duringoperationNozzles blockages do not occur whilst spraying

33- 77-22 FFIILLTTEERRSS

SSuucctt iioonn ff ii ll tteerr

- Undo the nut ((11)) and remove the bowl

`- Clean element ((22)) in clean water

- Check the presence of the seal ((33))

- Reassemble the filter unit.

** White color element filter (3322 mesh) delivered as standard

Choosing the ttyyppee ooff nnoozzzzllee,vvoolluummee//hhaa, ssppeeeedd and pprreessssuurree, refer to the‘Technical Application’’.

- Fit the nozzles to the Four-way nozzles, ensuring that the nozzles seals are in place.

33- 77-11 FFIITTTTIINNGG TTHHEE NNOOZZZZLLEESS

33 - 77 SS PP RR AA YY

1

2

3

1

2

1

2



The delivery filter is located at the left-hand side of the machine.Prior to any spraying, it is essential to put filter element into thefilter.

- Undo the nut ((11)) to remove the bowl

- Check the filter element ((22)) , seal ((33)) and the tube ((44)) The cleaning filter is automatic, for this purpose :

- Undo gently the draining valve ((55)) , the impurities are emptied

out

VERS RAMPE

DDeell iivveerryy ff ii ll tteerr

IInn- ll iinnee ff ii ll tteerrss

33- 77-33 PPUUMMPP

- Check the drain plug located on the diaphragm HARDI pump ((33))

- Check that the red handle of the drain valve located on the left side of the mobile unit is released- Check that the cord of floating gauge is free.

** WWhhiittee filter element 660000 mmiiccrroonnss ((3322mmeesshh)),,delivered as standard Blue filterelement 330000 mmiiccrroonnss ((5500mmeesshh))

TO BOOM

The in-line filters are mounted directly to the boom- Close the boom supply by means of the Regulor.- Remove the bowl of the filter ((11))- Clean the filter element ((22)) - Choose appropriate element filter and the density of chemical products to prevent the blockage of thenozzles.

** bblluuee ffiilltteerr 330000 mmiiccrroonnss ((5500 mmeesshh)),, ddeelliivveerryy aass ssttaannddaarrdd

RReedd ffiilltteerr eelleemmeenntt 117755 mmiiccrroonnss ((8800 mmeesshh))YYeellllooww ffiilltteerr eelleemmeenntt 114400 mmiiccrroonnss ((110000 mmeesshh))

1

2*

3

4

5

1

1

1

2



33- 77-44 AADDJJUUSSTTMMEENNTT OOFF PPRREESSSSUURREE EEQQUUAALLIISSAATTIIOONN

Choose the correct nozzle for the spray job by turning the TRILET nozzle bodies. Make sure that all nozzlesare the same type and capacity. See the ‘’Spray Technique’’ book.

- Close the first distribution valve switch ((11))- Turn the adjusting screw(s) ((22)) until the pressure gauge again shows the same pressure- Adjust the other sections of the distribution valve in the same way.

NNOOTTEE !!HHeerreeaalltteerr aajjuussttmmeenntt ooff pprreessssuurree eeqquuaalliissaattiioonn wwiillll oonnllyy bbee nneeeeddeedd wwhheenn ::

- yyoouu cchhaannggee ttoo nnoozzzzlleess wwiitthh ootthheerr ccaappaacciittiieess- tthhee nnoozzzzllee oouuttppuutt iinnccrreeaasseess aass tthhee nnoozzzzlleess wweeaarr

!

33- 77-55 AADDJJUUSSTTIINNGG TTHHEE PPEENNDDUULLUUMM EEFFFFEECCTT - LLPPAA BBOOOOMMSS

PPOOSSIITTIIOONN 11 ->> 33The boom is always kept horizontal. Use this posi-tion when spraying flat country

PPOOSSIITTIIOONN 22 ->> 33 or 11 ->> 44The boom follows the movements of the sprayer tosome extent.Use this position when spraying hilly land.

PPOOSSIITTIIOONN 22 ->> 44The boom follows the movements of the sprayer toa high extent.

The pendulum effect can be adjusted to match the local topography.For this purpose, the 2 bottom steering arms can be locked in 3 diffe-rent positions

DDoo nnoott rreemmoovvee tthhee 22 lloowweerr sstteeeerriinngg aarrmmss ssiimmuullttaa-nneeoouussllyy

Lift frame

central section

Lift frame

1

2



1. Place the sprayer on level position and unfold completely theboom

3. Measure the distance (dd))4. Loosen nuts AA and remove nuts BB5. Place a suitable tool in the hole in the turn buckle, and use the tool

to rotate the turn buckle

Clockwise rotation : The turn buckle becomes longer7. Adjust the steering arm to obtain the correct setting (measured dis-

tance (dd)) )8. Always use the same position for both bottom steering arms 9. Check the distance (dd)), re-adjust if necessary10. Tighten nuts BB and AA again

d

A C

B

A

Lift frame

Central section


OO PP EE RR AA TT II NN GG TT HH EE LL II QQ UU II DD SS YY SS TT EE MM CHAPTER 44- 1

Suction filter

Suction manifold

Pump

Pressure manifold

Agitation/Rinsing valve

Agitation tube

Safety valve

HARDI-MATIC

Self-cleaning filter return

Self-cleaning filter

Check valve

Boom section valves

Boom

Boom pressure gauge

Flush tank

HARDI chemical inductor

Tank rinse nozzles

Pressure equalization return

Boom Tube Pressure relief

Options

Ball valve

The following pictograms and colours are used for visualizing the functions of the MANIFOLD valves:

GGrreeeenn ddiisscc = Pressure valveBBllaacckk ddiisscc = Suction valve

A function is activated/openedby turning the handle towardsthe desired function

- Turn the handle on a green pressure valvetowards the desired function- Turn the handle on a black suction valvetowards the desired function

44- OOPPEERRAATTIINNGG TTHHEE LL IIQQUUIIDD SSYYSSTTEEMM

The SMART VALVES SYSTEM is located at the left side of the sprayer and permits operation of the liquid sys-tem from one position.

44- 11 FFuunnccttiioonn ddiiaaggrraammss

1919

18

12

10

11

8

20

20

20

2

20

21

3

11 15

9

7

17 176

14 13

16

5

4

1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

44- 22 UUssee ooff MMaanniiffoolldd vvaallvvee ssyysstteemm

CClloosseedd

FFuunnccttiioonnooppeenn

44- 33 TToo ooppeerraattee tthhee sspprraayyiinngg ffuunnccttiioonnss

NNOOTTEE!! If a MANIFOLD valve is too tight to operate - or ifit istoo loose (= liquid leakage), the valve needs to be serviced.Please see the part "Occasional maintenance - Adjustment of3-way-valve" for further information. Correct setting is whenthe valve can be operated smoothly by one hand


OO PP EE RR AA TT II NN GG TT HH EE LL II QQ UU II DD SS YY SS TT EE MMCHAPTER 44- 2

One or more MANIFOLD valve(s) can be electrically operated via a control box in the tractor cab. These canonly be operated manually when the power to the valve motor is disconnected first.

Electric operated MANIFOLD valves (if fitted)

IIMMPPOORRTTAANNTT!! If the sprayer is put aside with liquid in the maintank all MANIFOLD valves must be closed.

!

OOppeerraattiinngg uunniitt

FFaasstt ffiilllliinngg ddeevviiccee

HHAARRDDII ffiilllleerr

AAggiittaattiioonn ((**))

TTaannkk fflluusshhiinnggnnoozzzzllee

TToo mmaaiinn ttaannkk

TTrraannssffeerr

Pictograms GREEN disc (Pressure)

SSuuccttiioonn ffrroommmmaaiinn ttaannkk

RRiinnssiinngg ttaannkk

FFiilllliinngg ddeevviiccee

Pictograms BLACK disc (Suction)

2. Choose "AAggiittaattiioonn"" when using powder chemicals in order to avoid sedimentation.

3. Close the valve if spraying with a high volume and it is impossible to achieve sufficient pres-sure or if a high level of effervescence occurs in order to reduce the amount of foam.

The valves and functions may vary from machine to machine depending on optional equipment fitted.

((**)) AgitationNormally, Agitation should be on but please refer to thefollowing rules of thumb:

1. Close agitation if a high level of effervescence occurs inorder to reduce the amount of foam.



This 1155 liter hand washing tank AA must be filled by gravity exclusively wwiitthh cclleeaann wwaatteerr. It is solely forwashing hands and rinsing when any toxic product is accidentally spashed.

This 441100 liter rinsing tank BB must be ffiilllleedd bbyy ggrraavviittyy eexxcclluussiivveellyy wwiitthh cclleeaann wwaatteerr ((11)). It will be only used forrinsing the spray circuit

Connect a pipe to connector and open valve (33)) to fill the rin-sing tank.

3

ccoonnnneeccttoorr ::11’’’’11//44

A

3

44-44 FFii ll ll iinngg hhaanndd wwaasshhiinngg ttaannkk aanndd rriinnssiinngg ttaannkk

B

WWAARRNNIINNGG!! AAvvooiidd ccoonnttaammiinnaattiioonn oorr ppeerrssoonnaall iinnjjuurryy.. DDoo nnoott ooppeenn ssuuccttiioonn vvaallvvee ttoowwaarrddss SSuuccttiioonn FFiilllliinnggDDeevviiccee uunnlleessss ppuummpp iiss rruunnnniinngg aanndd ffiilllliinngg hhoossee iiss ccoonnnneecctteedd.. IIff tthhiiss vvaallvvee iiss ooppeenneedd wwiitthhoouutt ppuummpprruunnnniinngg,, lliiqquuiidd wwiillll ssttrreeaamm oouutt ooff tthhee MMAANNIIFFOOLLDD..

!

44- 55 FFii ll ll iinngg wwiitthh ssuuccttiioonn ffii ll ll iinngg ddeevviiccee ((IIff ff iitttteedd))

AAGGIITTAATTIIOONN // RRIINNSSIINNGG PPRREESSSSUURREESSUUCCTTIIOONN

The Fast Filling Device is operated as follows:

1. Ensure spray liquid tank contains at least 50 litres of water.2. Remove cover ((AA)) and connect suction hose ((BB)).3. Turn handle on Pressure Manifold towards Fast Filler. With the P.T.O. at 540 r/min or 1000 r/min(depending on pump model), the pressure gauge should indicate about 10 bar.4. If water is not seen in the transfer tube, prime by turning valve ((CC)).5. Keep an eye on the liquid level indicator.6. Turn handle on Pressure Manifold away from Fast Filler to discontinue filling process.

NNOOTTEE!! TTuurrnn hhaannddllee ttoowwaarrddss -ooppeerraattiinngg uunniitt bbeeffoorreettuurrnniinngg aawwaayy ffrroomm FFaasstt FFiilllleerr iinn oorrddeerr ttoo aavvooiidd ppeeaakkpprreessssuurree bblloowwiinngg tthhee ssaaffeettyy vvaallvvee!!



44- 66 FFii ll ll iinngg wwiitthh ffaasstt ff ii ll ll iinngg ddeevviiccee ((iiff ff iitttteedd))

AAGGIITTAATTIIOONN // RRIINNSSIINNGG PPRREESSSSUURREE SSUUCCTTIIOONN

The Suction Filling Device is operated as follows:

1. Remove cover AA, and connect suction hose BB to Suction Manifold.2. Engage diaphragm pump and set P.T.O. revolutions at 540 r/min or 1000 r/min (depending on pumpmodel)3. Turn handle on Suction Manifold towards Filling Device.4. The tank is now filled with water. Keep an eye on the liquid level indicator.5. Turn handle on Suction Manifold away from Filling Device to discontinue filling process. Then disengagepump.6. Disconnect suction tube BB and replace cover.

NNOOTTEE!! OObbsseerrvvee llooccaall lleeggiissllaattiioonn rreeggaarrddiinngg uussee ooff FFiilllliinngg DDeevviiccee.. IInn ssoommee aarreeaass iitt iiss pprroohhiibbiitteedd ttoo ffiillll ffrroomm ooppeennwwaatteerr rreesseerrvvooiirrss ((llaakkeess,, rriivveerrss eettcc..)).. IItt iiss rreeccoommmmeennddeedd oonnllyy ttoo ffiillll ffrroomm cclloosseedd rreesseerrvvooiirrss ((mmoobbiillee wwaatteerr ttaannkksseettcc..)) ttoo aavvooiidd ccoonnttaammiinnaattiioonn..

WWAARRNNIINNGG!! IIff ssuuccttiioonn hhoossee//ffiilltteerr iiss ccaarrrriieedd oonn tthhee sspprraayyeerr dduurriinngg sspprraayyiinngg,, iitt ccaann bbee ccoonnttaammiinnaatteeddbbyy sspprraayy ddrriifftt wwhhiicchh wwiillll bbee ttrraannssffeerrrreedd ttoo llaakkee//rriivveerr wwhheenn ffiilllliinngg !!!

NNOOTTEE!! OObbsseerrvvee llooccaall lleeggiissllaattiioonn rreeggaarrddiinngg uussee ooff FFiilllliinngg DDeevviiccee.. IInn ssoommee aarreeaass iitt iiss pprroohhiibbiitteedd ttoo ffiillll ffrroomm ooppeennwwaatteerr rreesseerrvvooiirrss ((llaakkeess,, rriivveerrss eettcc..)).. IItt iiss rreeccoommmmeennddeedd oonnllyy ttoo ffiillll ffrroomm cclloosseedd rreesseerrvvooiirrss ((mmoobbiillee wwaatteerr ttaannkksseettcc..)) ttoo aavvooiidd ccoonnttaammiinnaattiioonn..


WWAARRNNIINNGG!! DDoo nnoott lleeaavvee tthhee sspprraayyeerr wwhhiillsstt ffiilllliinngg tthhee ttaannkk,, aanndd kkeeeepp aann eeyyee oonn tthheelleevveell ggaauuggee iinn oorrddeerr NNOOTT ttoo oovveerrffiillll tthhee ttaannkk!!!

The Filling Device and the Fast Filling Device can be used simultaneously - this gives even bigger fillingcapacity.



PPRREESSSSUURREE SSUUCCTTIIOONN

A

B

7. Disconnect suction tube ((BB)) and replacecover.

WWAARRNNIINNGG!! IIff ssuuccttiioonn hhoossee//ffiilltteerr iiss ccaarrrriieedd oonn tthhee sspprraayyeerr dduurriinngg sspprraayyiinngg,, iitt ccaann bbee ccoonnttaammiinnaatteedd bbyysspprraayy ddrriifftt,, wwhhiicchh wwiillll bbee ttrraannssffeerrrreedd ttoo llaakkee//rriivveerr wwhheenn ffiilllliinngg!!!

44- 88 UUssee ooff QQuuiicckk ccoouupplleerr ffoorr eexxtteerrnnaall ff ii ll ll iinngg


44- 77 FFii ll ll iinngg ddeevviiccee aanndd ffaasstt ff ii ll ll iinngg ddeevviicceeuusseedd ssiimmuullttaanneeoouussllyy ((iiff ff iitttteedd))



Opening

Closing

WARNING: Do not let filling hose etc. enter the tank. Keep it outside thetank, pointing towards the filling

If the hose is lead to the bottom of the tank, and the water pump at thewater supply plant stops, chemicals can be siphoned back and contamina-te the water supply lines.

!

The quick coupler is operated as follows1. Fit the external water hose to the quick coupler on the sprayer2. Close self-cleaning filter.3. Turn handle on Pressure Manifold towards Main tank.4. Turn handle on Suction Manifold towards Filling device.5. Depending on the chemical in question, the Pressure Manifold can be set on "Agitation". If no agitation isneeded, this valve must be closed.6. Engage the P.T.O. and start the pump.

1. Make sure the EVC is switched off.2. Set the MANIFOLD valves to correct position. Black valve "Suction from main tank", upper green valvetowards "Agitation".3. Engage the pump and set P.T.O. revolutions to 540 r/min or 1000 r/min (depending on pump odel).4. Add the chemicals through the main tank hole.5. When the spray liquid is well mixed, turn handle on the Smart Valve towards "Spraying" position. Keep P.T.O.engaged so the spray liquid is continuously agitated until it has been sprayed on the rop.

WWAARRNNIINNGG!! DDoo nnoott lleeaavvee tthhee sspprraayyeerr wwhhiillsstt rreeffiilllliinngg tthhee ttaannkk,, aanndd kkeeeepp aann eeyyee oonn tthhee lleevveell ggaauuggee iinnoorrddeerr NNOOTT ttoo oovveerrffiillll tthhee ttaannkk!!!

44- 99 FFiill ll iinngg ooff cchheemmiiccaallss

Chemicals can be filled in the tank in two ways:

1. Through tank lid.2. By means of HARDI FILLER chemical filling device.

Filling through tank lid

The chemicals are filled through the tank lid - Note instructions on the chemical container!

WWAARRNNIINNGG!! BBee ccaarreeffuull nnoott ttoo sslliipp oorr ssppllaasshh cchheemmiiccaallss wwhheenn ccaarrrryyiinngg cchheemmiiccaallss uupp ttoo tthhee ttaannkk lliidd!!!



1. Fill the main tank at least 1/3 with water (unless something else is stated on the chemical container label).See section "Filling of water".2. Turn the handle at the Suction Manifold towards "Main tank". Turn green Smart Valve towards "HARDIFILLER and the upper green valve towards agitation. Close remaining valves.3. Check that bottom valve A at the FILLER is closed.4. Engage the pump and set P.T.O. speed at 540 r/min or 1000 r/min (depending on pump model).5. Open FILLER lid.6. Measure the correct quantity of chemical and fill it into the hopper.

NNOOTTEE!! TThhee ssccaallee iinn tthhee hhooppppeerr ccaann oonnllyy bbee uusseedd iiff tthhee sspprraayyeerr iiss ppaarrkkeedd aatt lleevveell ggrroouunndd!! IItt iiss rreeccoommmmeennddeeddttoo uussee aa mmeeaassuurriinngg jjuugg ffoorr bbeesstt aaccccuurraaccyy..

7. Open the bottom valve A and the chemical is transferredto the main tank.8. If the chemical container is empty it can be rinsed by the container rinsing device (if fitted). Place thecontainer over the multi-hole nozzle and press the lever BB

44-1100 FFiill ll iinngg bbyy HHAARRDDII FFIILLLLEERR cchheemmiiccaall iinndduuccttoorr


To get access to the HARDI FILLER, grab the handle and drag the HARDI FILLERthe whole way down. Due to the spring loaded suspension, it will stay in thisposition. After use, it is pushed the whole way up again.

Filling of liquid chemicals

WWAARRNNIINNGG!! DDoo nnoott pprreessss lleevveerr BB uunnlleessss tthhee mmuullttiihhoollee nnoozzzzllee iissccoovveerreedd bbyy aa ccoonnttaaiinneerr ttoo aavvooiidd sspprraayy lliiqquuiidd hhiittttiinngg tthhee ooppeerraa-ttoorr..

!

IIMMPPOORRTTAANNTT!! RRiinnssiinngg ddeevviiccee uusseess sspprraayy lliiqquuiidd ttoo rriinnssee ccoonnttaaiinneerrss ffoorrccoonncceennttrraatteedd cchheemmiiccaallss.. AAllwwaayyss rriinnssee tthhee cchheemmiiccaall ccoonnttaaiinneerrss wwiitthhcclleeaann wwaatteerr sseevveerraall ttiimmeess uunnttiill tthheeyy aarree cclleeaann bbeeffoorree ddiissppoossaall..

B

C

A

!WARNING: Wear gloves, glasses and face protection shield when operating.FFiillll uupp tthhee mmaaiinn ttaannkk ttoo hhaallff ccaappaacciittyy bbeeffoorree iinnccoorrppoorraattiinngg cchheemmiiccaall pprroodduucctt...CCoonnssuulltt cchheemmiiccaallllaabbeell rreeggaarrddiinngg pprreeccaauuttiioonn ttoo bbee ttaakkeenn wwhheenn ffiilllliinngg..



9. Engage the hopper rinsing device by opening valve C.10. Close valve C again when the hopper is rinsed.

IIMMPPOORRTTAANNTT!! TThhee hhooppppeerr rriinnssiinngg ddeevviiccee iiss uussiinngg sspprraayy lliiqquuiidd ffoorr rriinnssiinngg tthhee hhooppppeerr ffoorr ccoonncceennttrraatteedd cchheemmiiccaall!!

The FILLER must always be cleaned together with the rest of the sprayer when the spray job is done.11. Close valve A and the FILLER lid again.12. When the spray liquid is well mixed, turn handle onthe Pressure Smart Valve towards "Spraying" position. Keep P.T.O. engaged so the spray liquid iscontinuously agitated until it has been sprayed on the crop.

IIMMPPOORRTTAANNTT!! RRiinnssiinngg ddeevviiccee uusseess sspprraayy lliiqquuiidd ttoo rriinnssee ccoonnttaaiinneerrss ffoorr ccoonncceennttrraatteedd cchheemmiiccaallss.. AAllwwaayyss rriinnsseetthhee cchheemmiiccaall ccoonnttaaiinneerrss wwiitthh cclleeaann wwaatteerr sseevveerraall ttiimmeess uunnttiill tthheeyy aarree cclleeaann bbeeffoorree ddiissppoossaall

8. Close valve C again when the hopper is rinsed.

IIMMPPOORRTTAANNTT!! TThhee hhooppppeerr rriinnssiinngg ddeevviiccee iiss uussiinngg sspprraayy lliiqquuiidd ttoo rriinnssee tthhee hhooppppeerr ffoorr oonncceennttrraatteedd cchheemmiiccaall.. TThheeFFIILLLLEERR mmuusstt aallwwaayyss bbee cclleeaanneedd ttooggeetthheerr wwiitthh tthhee rreesstt ooff tthhee sspprraayyeerr wwhheenn tthhee sspprraayy jjoobb iiss ddoonnee..

9. Close valve A and the FILLER lid again.10. When the spray liquid is well mixed, turn handle on the Pressure Smart Valve towards Spraying" position.Keep P.T.O. engaged so the spray liquid is continuously agitated until it has been sprayed on the crop.

1. Fill the main tank at least 1/2 with water (unless something else is stated on

the chemical container label). See section "Filling of water".

2. Turn the handle at the Suction Manifold towards "Main tank" and upper

green valve towards "Agitation".

Turn the handle at the Smart Valve towards "HARDI FILLER". Close remaining

valves.

3. Engage the pump and increase P.T.O. speed to 540 r/min

4. Open the bottom valve A at the FILLER. Open FILLER lid.

5. Engage the hopper rinsing device by opening valve CC.

6. Measure the correct quantity of chemical and sprinkle it into the hopper as

fast as the rinsing device can flush it down.

7. If the chemical container is empty it can be rinsed by the container rinsing

device (if fitted). Fit the bag bracket and place the powder bag over the multi-

hole nozzle and press the lever BB.

Filling of Powder chemicals

B

C A

WWAARRNNIINNGG!! DDoo nnoott pprreessss lleevveerr BB uunnlleessss tthhee mmuullttiihhoollee nnoozzzzllee iiss ccoovveerreedd bbyy aa ccoonnttaaiinneerr ttoo aavvooiiddsspprraayy lliiqquuiidd hhiittttiinngg tthhee ooppeerraattoorr..!



44- 1111 SSpprraayyiinngg

Spraying WITH AGITATION



Spraying WITHOUT AGITATION

44-1122 UUssee ooff rriinnssiinngg ttaannkk aanndd rriinnssiinngg nnoozzzzlleess

Use Adjustable Agitation to adjust the needed amount of agitation related to selected praying volume.


The incorporated rinsing tank can be used for two different purposes.

AA. In-field diluting of remaining spray liquid residue in the spraying circuit for spraying the liquidin the field, before cleaning the sprayer.

1. Empty the sprayer as much as possible. Close the upper green pressure valve (no agitation)and spray till air comes out of all nozzles.2. Turn black suction valve towards "Rinsing tank".

3. Turn upper green pressure valve towards "Rinsing nozzle" (if fitted).4. Engage and set the pump at approximately 300 r.p.m.



5. When rinsing water corresponding to approximately 1/3 of rinsing tank content is used,turn black suction valve towards "Suction from main tank" and operate all valves, so all hosesand components are rinsed.

6. Turn green Smart Valve back to "Operating unit" and spray liquid in the field you have justsprayed.

7. Repeat point 3-7 until the rinsing tank is empty.

Empty the main tank completely after rinsing in compliance with local legislation.

For this purpose : - Pull the red handle located on the left side of the sprayer in order to empty the main tank completely.- When this is released, the valve closed again. To keep it open, secure the cord around the locating device.

44 - 11 33 EE mm pp tt yy ii nn gg tt hh ee mm aa ii nn tt aa nn kk

VALVE OPENVALVE CLOSED

It is advisable to empty this tank from time to time so as to clean it

- Remove the underbelly cover

- Undo the draining screw ((11)) located at the left hand-side of machine

- Rinse the rinsing tank with clean water and refit the draining plug

44 - 11 44 EE mm pp tt yy ii nn gg tt hh ee rr ii nn ss ii nn gg tt aa nn kk

1


MM AA II NN TT EE NN AA NN CC EE CHAPTER 55- 1

55 - CC AA RR EE AA NN DD MM AA II NN TT EE NN AA NN CC EE

Interval Equipments concerned

After 11 h Tighten wheel boltsAfter 22 h

After 1100 h Check that hydraulic circuit is oil tight and oil hydraulic levelTighten wheel bolts.Check bolts of the aluminuim boom

After 5500 h Check engine for leaks. (*).Change engine oil and Change engine oil filter (*).Replace fuel filter (*)Check belts (*).Replace hydraulic circuit filters.Check bolts of the aluminuim boom

After 225500 h Change oil hydraulic filters and drain the hydraulic reservoir.Check air conditioningDrain water on fuel pre-filter

(*) follow instructions given in the DEUTZ manual without fail.

Element Capacity Lubrificant TTOOTTAALLcase with oil filter

DEUTZ Engine BBFF66MM22001122CC 1122,,55 l 1144,,00 l

Hydrostatic transmission6600 litreHydraulic system

General lubrication

Coolant 2200 litre approx.

RRuubbiiaa 44440000AAPPII CCGG-44 AAPPII SSGG AACCEEAA EE22//BB22//AA22-9966

EEQQUUIIVVIISS ZZSS 4466AAFFNNOORR NNFF EE 4488-660033 HHVV IISSOO 66774433//44 HHVV

MMuullttiiss EEPP22IISSOO -LL- XXBBCCFFBB 22

This chapter describe the maintenance operations for the machine. To keep the machine in good, safe andreliable working order, as well as keeping the maintenance and repair costs to a minimum it is essential tofollow the preventive maintenance programme given hereafter.

55- 11 TT AA BB LL EE OO FF LL UU BB RR II CC AA NN TT SS

55- 22 MMAAIINNTTEENNAANNCCEE

55- 22-11 MM AA II NN TT EE NN AA NN CC EE DD UU RR II NN GG TT HH EE RR UU NN NN II NN GG - II NN - PP EE RR II OO DD

CCOOOOLLEELLFF AAUUTTOO SSUUPPRRAA


MM AA II NN TT EE NN AA NN CC EECHAPTER 55- 2

Interval Equipments

Every hour Check spray filters..

Daily or Check engine oil level (*)Every 1100 h Check fuel level

Check hydraulic oil levelClean air conditioning condenser

Every 5500 h Check boom / Grease nipples and chassisGrease HARDI spray pumpClean cooler (coolant, hydraulic) (*)Clean air-intake filter and engine cooler (*)

Every 225500 h Replace hydraulic filtersReplace cab charcoal filtersChange engine oil and replace engine oil filter (*)Drain water on fuel pre-filter

Every 550000 h Check v-belts of engine (*)Replace diesel oil filter and clean fuel pre-filterCheck the refrigerant level (R134a) of air conditioning Replace the hydraulic filter (Dyna + only)

Every 11000000 h Drain diesel oil tank and diesel oil tank straineror AANNNNUUAALL Change oil in hydraulic reservoir

Check the valves and diaphragms in diaphragm pumpsCheck the engine air intake, check for leakage (*) and pre-heating plugs (*)

Change the safety air intake cartridgeCheck the electrolyte of the battery (*)Replace the engine coolant water (*)Check the steering

Level indicator adjustmentNozzles tubes and fittingsCone check/renewal EVC operating unitCone check/renewal, EVC distribution valveAdjustment of the 3-way Manifold valvesSeal renewal, drain valve.

55- 22-22 PP EE RR II OO DD II CC MM AA II NN TT EE NN AA NN CC EE

55- 22-33 OO CC CC AA SS II OO NN AA LL MM AA II NN TT EE NN AA NN CC EE



55- 22-55 AA LL UU MM II NN II UU MM BB OO OO MM MM AA II NN TT EE NN AA NN CC EE

- Thigten the screws ((AA)) after 1100 and 5500 hours of use, then periodically every 115500 hours- Loosen the lock-nuts ((BB)) before tighten the nuts ((CC))



55- 33-44 EE NN GG II NN EE MM AA II NN TT EE NN AA NN CC EE

HHeeaatt eexxcchhaannggeerr cclleeaanniinngg

Use only cooling system protective liquid : reference TOTAL ORGANICOOL (See table of lubricants)To prevent engine overheating (caused by sedimentation in the cooling system) do not mix withother coolants

T h e a m o u n t o f c o n t a m i n a t i o n i n t h e c o o l i n g s y s t e m d e p e n d s o n t h e s p r a ya p p l i c a t i o n . F r e q u e n c y o f c l e a n i n g m u s t b e i n c r e a s e i n t h e c a s e o f d u s t ye n v i r o n m e n t

nt,((11))

de

ti-

- Engine oil level- Fuel level

CCoooollaanntt LLeevveell

- When the engine is cold, coolant level shoud beabove the mark on the sight glass ((11))

- Unscrew the filler cap ((22)) and fill up coolant up ifnecessary

This chapter discribe operations maintenance on DEUTZ engine. Refer to the specific manual for the DEUTZengine for all further information

11

22

- Open the engine bonnet

- Blow out heat exchanger with compressed air.Be careful not to damage

the cooling fins

- Run the engine up to normal operating temperature to evaporate any

remaining water.



AAiirr ffiilltteerr

CChhaannggiinngg EEnnggiinnee ooiill

VVeennttiinngg ffuueell ssyysstteemm

22

33

11

When the fuel tank is run empty or after maintenancework, it is essential to vent the fuel circuit

- Loosing the drain screw ((11))- Priming the fuel circuit by using the manual fuel pump((22)) until fuel with no air bubbles escapes from drainscrew of the pre-filter, then thighten the drain screw. Incase of difficulty to start the engine, loosen pressure hol-ding valve ((33)) and vent the fuel system.Thigten the vent screw and start the engine. When theengine is started chech for leaks

Never undo the l ine to injector to vent

the fuel circuit

A indicator is located on the engine air-intake.If the red signal ((11)) is fully visible when the engine is off, you must clean the filter cartridge. Act as follow :- Undo clips ((22)) and take off hood ((33))- Blow out from inside out with dry compressed air (max. 5 bar). In difficult cases, tap out, taking care not todamage the cartridge.- After carrying out service work, reset the signal by pressing the button ((44)) on the service indicator. - Empty dust discharge valve ((55)) by pressing apart lips of discharge slot.

11

44

33

55

22

Clog upair filter

- Only use quality of lube oil (see table of lubricant).- Ensure that the engine is on level surface- Allow the engine to warm up (oil temperature approx. 80°c /146°F.)- Place oil tray under the engine- Drain oil and replace the oil filter- Fit oil drain plug with a new gasket and tighten firmly- Fill with lube oil (see table of lubricant) and check oil level, if necessary top upwith oil as far as the upper bar

I t i s e s s e n t i a l t o u s e t h e m a k e r ’s g e n u i n e o i l f i l t e r

11

- Place fuel collecting container below the prefilter

- Loosen the drain screw ((11)) and drain the fuel

- Unscrew the bowl ((22)) and remove the filter element

- Clean any dirt which might be present off the sealing surface of

the filter carrier and the filter element housing

- Insert a new O-ring and replace the filter element (replace if

necessary)

- Fill up housing by the orifice ((33)).

- Vent the engine fuel circuit (see chapter Fuel Circuit venting)

- After the engine has been started, check for leaksDDrraaiinniinngg FFuueell TTaannkk

- Place fuel collecting trough under the fuel tank- Remove the drain plug ((11)) when the fuel level is at the minimum.- Clean the fuel tank to eliminate impurities and condense.

- When clean fuel is streaming out, fit the drain plug again and check for leaks11



CChhaannggiinngg FFuueell FFiilltteerr

11

11

- Undo fuel filter cartridge ((11)) with commercial tool and spinoff - Apply light film of oil to rubber gasket of the new fuel filtercartridge- Screw in the new cartridge finger tight against the gasket- Check that the cartridge is seated correctly against the gas-ket and tighten with a final half-turn.

- Check for leaks

DDrraaiinniinngg FFuueell PPrree-FFiilltteerr

11

- Place fuel collecting trough under the filter housing

- Remove drain plug ((11)) and observe the draining. When fuel instead of water starts to

flow, retighten drain plug.

- Vent the fuel system (see chapter Fuel Circuit venting)

- After the engine has been started, check for leaks

CClleeaanniinngg FFuueell PPrrééffiilltteerr

22

33

I t i s e s s e n t i a l t o u s e t h e m a k e r ’sg e n u i n e f u e l f i l t e r

11

SSaaffeettyy CCaarrttrriiddggee

This safety cartidge is located in the air filter After ffiivvee air cleaner service or after ttwwoo years at the latest,replace safety cartridge (never clean).

- Take off hood and extract the air filter

- Extract the safety cartridge and install a new one

- Replace air filter and hood

Never clean safety cartr idge. Always install a new

cartr idge

DDrraaiinniinngg CCoooolliinngg SSyysstteemm



- Unscrew drain plug ((22)) fully and remove drain plug from crankcase ((33))- Drain off the coolant- Rinse the cooling circuit with pure water- Open the radiator cap ((44)) and fill coolant up to maximum- Close radiator cap ((44)), then open the expansion tank ((55))- Add coolant (see chapter 5 ‘Coolant Level’) - Start and run the engine up to normal operating temperature to open the thermostat housing.- Check level and add coolant if necessary - Open the heater valve in cab to circulate coolant in the circuit- Check coolant level and top up as required

Capacity : 2200 l approx.

Use only cooling system protective liquid : reference TOTAL ORGANICOOL (See table oflubricants).To prevent engine overheating (caused by sedimentation in the cooling system) do notmix with other coolants

- Open the heater valvein cab ((11))

33

11 44

22

55

Capacity : 2200 l approx.



55- 22-77 EEVVEERRYY 10 HHOOUURRSS OR DDAAIILLYY

SSpprraayy ffiilltteerrss

55- 22-66 EEVVEERRYY HOURS

AAiirr ccoonnddiittiioonniinngg CCoonnddeennsseerr

- Clean the area around the filling cap.- Fill hydraulic oil through a filter unit to guarantee the purity. Filter ratio : 10 micronabsolute or better.

For a good draining of the oil, it is preferable for the machine to have been runningprior to the hydraulic oil change

- Check the hydraulic oil level through the sight glass situated on the reservoirAn audible warning located on under the instrument panel indicates a lack of oil inthe hydraulic system. Check the hydraulic circuit immediately for leaking and refill oil

AA LL WW AA YY SS UU SS EE AA SS II MM II LL AA RR HH YY DD RR AA UU LL II CC OO II LL

hhyyddrraauulliicc ooiill lleevveell

- Remove the 4 screws ((11)) by using a hex. spanner (size 4mm) and

remove the access doors ((22)).

- Blow out condenser device ((33)) with compressed air

- re-assemble the access doors

IItt iiss rreeccoommmmeennddeedd ttoo uussee eeyyee // ffaaccee pprrootteeccttiioonn mmaasskk wwhheennbblloowwiinngg oouutt tthheeccoonnddeennsseerr ddeevviiccee

11

33

22



55- 22-88 EEVVEERRYY 50 HHOOUURRSS

11

FRONT axle

REAR axle

- Lightly grease the nipple ((11)) of the pump

446633 ddiiaapphhrraaggmmss ppuummpp

WWhheeeellss

- Check the tyre pressure wich should be in accordance withthe following table :

CChhaassssiiss aanndd BBoooomm

300/95R46 3,6460/85R34 1,6480/70R38 1,6600/70R30 1,6520/70R38 1,6

ALPHA 33440000 and 44110000bar

6600 daN.m(442,4 lbf.ft)

Cast solidcollar nut

3355 daN.m(258 lbf.ft)



55

11

22

33CChhaassssiiss aanndd bboooomm

Transport bracket



4466

RIGHT hand sideLEFT hand side

Filter cartidgeref. : 778866776699

HHyyddrraauulliicc ooiill ffiilltteerrss

55- 22-99 EEVVEERRYY 250 HHOOUURRSS

II tt ii ss ee ss ss ee nn tt ii aa ll tt oo uu ss ee tt hh ee mm aa kk ee rr ’’ ss gg ee nn uu ii nn ee hh yy dd rr aa uu ll ii cc oo ii ll ff ii ll tt ee rr ss

The filter cartridges ((11)) are located on the each side of the machine. - Unscrew the filter cartridges- Lightly oil the joint.- Screw on the new filter cartridge and turn 1/2 turn by hand



filter cartridgeref. CCAA7755AAAA88000022

Diaphragm

TTrriilleettss

The filter cartridge is located on the hydrostatic pump

- Unscrew the filter cartridge located on thehydrostatic pump

- Lightly oil the joint- Screw on the new filter cartridge and turn 1/2turn by hand- Check for leaks after re-assembly

This is located above the cab. Perfect operational condition of the filtration system is ofprimary importance for the user’s health.

CCaarrbboonn CCaabb FFiilltteerrss

The carbon cab filters are located on either side of the cab close to the windscreen . Act as follows :- Unscrew the fixing screw ((11))- Pull out the carbon filter cover ((22)) to extracting the carbon filter ((33))- Replace the new carbon cab filters (reference : 227788223388) and refit the assembly

II tt ii ss eesssseenntt iiaa ll ttoo rreeppllaaccee tthhee ttwwoo ccaarrbboonn ccaabb ff ii ll tteerrss ss iimmuull ttaanneeoouuss llyy

OIL

11

33

AAIIRR 22



55-22-1100 EEVVEERRYY 500 HHOOUURRSS

HHyyddrraauulliicc ffiilltteerr ((ddyynnaa++ oonnllyy))

The filter ((11)) are located on the right side of the machine.

- Undo the filter element housing- Replace the filter cartridge ref. 228888114488- Lightly oil the joint and screw on the filter element housing- Check for leaks

A seal kit is available ref. 224488112288

11

22

33

- It is recommended to change the deshydrater filter every 2 years (ref. :278284)

Date of the fluorescent trace

A fluorecent tracor is mixed with refrigerant. Leaks of gas is detected with a ultravioletlamp. This fluorescent trace is active for 5 years (see the label stack in the cab)

AAiirr ccoonnddiittiioonniinngg

If the air conditionning fails, it is preferable that the air conditioning unit be inspected for leaks and refilledby a specialist as soon as possible.


MM AA II NN TT EE NN AA NN CC EECHAPTER 55- 14 67783304/05

3322-3366 GGVVAA bboooomm aaddjjuussttmmeenntt

- Adjust the screw ((AA)) to align the outer boom section.- Vent the ram- Position the rod at the maximum position- Adjust the hinge ((BB)) to get the outer section in contact with the screw-stop ((AA))-Screw on 2-turn the hinge ((BB)) to lock the assembly..

BB

AA

CCBB

AA

Check the tension of the air conditioning belt, for this purpose :

- Unscrew the locknut ((11)) of the belt tightener- Screw the nut ((22)) to tension the belt and re-fit the locknut.- Check the tension after 1155 mn use.

22

11



The guide rods length should normally not need to be adjusted. If the suspension has been dismantled, thelength must be checked or adjusted if necessary. The trapeze and pendulum must hang freely. Adjust the length of the rod ((FF)) accordingly.- Loosen the counter nuts and adjust the rods.

The boom tip must point slightly forward. If necessary adjust theinner section folding as follows :

- Depressurize the folding rams- Loosen counter nut ((AA))- Adjust stop srew ((BB)) until the correct setting is reached- Tighten counter nuts again

AA

BB

33- GGuuiiddee rrooddss lleennggtthh aaddjjuussttmmeenntt

44- IInnnneerr sseecctt iioonn ffoollddiinngg aaddjjuussttmmeenntt

11- SSuussppeennss iioonn sspprr iinngg tteennss iioonn

- Loosen the counter nuts ((AA)) in either side and adjust thetension of the vertical springs on the bolts ((BB)) to suit theboom weight. The adjustment is correct when the guide- Tighten the counter nuts again ((AA))..

AA

BB

FF

EE

DDCC

HHAAZZ BBoooomm aaddjjuussttmmeenntt

- Ensure that the slanting ram is set midway- Loosen the counter nuts ((CC)) and adjust the stop screws ((DD)) until the V-shaped mechanism is in symmetry- Allowe max. 11 mm play between stop screw and arm- Loosen the counter nuts ((EE)) on the rigging screws, and adjust the length of the rigging screws until boom is level.The correct adjustment is reached when the spring opens 11 mm between the threads.- Tighten the counter nuts again

22- PPeenndduulluumm rreettuurrnn sspprr iinngg aanndd ccaabblleess

FF



NNiittrrooggeenn aaccccuummuullaattoorr

4455 bar 2244 m TR46655 bar 2288 m TR4 8800 bar 3300 m TR48800 bar 3322 m TR47755 bar 3322 m TR58800 bar 3366 m TR5

3355 bar 2244 m TR44400 bar 2288 m TR4 4400 bar 3300 m TR44455 bar 3322 m TR47700 bar 3322 m TR57755 bar 3366 m TR5

FFoorr yyoouurr oowwnn ssaaffeettyy aass wweellll aass tthhee ootthheerrss,, tthhee uusseerr mmuusstt nnoott rreemmoovvee tthhee nniittrrooggeennPPlleeaassee ccoonnttaacctt aa HHAARRDDII-EEVVRRAARRDD ccoonncceessssiioonnaaiirree ffoorrmmaaiinntteennaannccee..qquuii ss’’aassssuurreerraa aavvaanntt ttoouuttee iinntteerrvveennttiioonn ssuurr lleess aaccccuummuullaatteeuurrss dd’’aazzoottee ddee ::RReeaadd ccaarreeffuullllyy tthhee ‘‘OOLLAAEERR’’ mmaannuuaall rreeff:: 110099229944-11 ((YYoouu ccaann sseeee tthhee OOllaaeerr mmaannuuaall aatt cchhaapptteerr 11 ooff tthhiiss mmaannuuaall))BBeeffoorree mmaaiinntteennaannccee lloowweerr ccoommpplleettllyy tthhee bboooomm aanndd LLoocckk tthhee bboooomm.. YYoouu mmuusstt eennssuurree tthhaatt tthheerree iiss nnoo rreessiidduuaall hhyyddrraauulliicc pprreessssuurree iinn tthheeaaccccuummuullaattoorr aanndd uussee tthhee ‘‘OOLLAAEERR’’ cchheecckkiinngg-iinnffllaattiioonn ttoooollss..RReeppllaaccee tthhee ssaaffeettyy ccaapp ttoo pprrootteecctt tthhee iinnffllaattiioonn vvaallvvee

55- 22-1111 EEVVEERRYY 1000 HHEEUURREESS OORR ANNUAL

The breakaway section must be released when a force of approximate-ly 150 N (34 lb) is applied to the extremity of the breakaway section. Ifnecessary break-away section is adjusted as follows :

- Make sure the claw coupling is correctly lubricated.- Loosen the counter nut ((AA))..- Adjust the nut ((BB)) until the breakaway will release at a force of 150 N(34 lb) applied at the extremety of the section.- Tighten the counter nut againBB

AA

The outer sections must be aligned with the inner sections. If necessaryadjust the outer sections as follows :

- Depressurize the folding rams- Loosen the counter nuts ((AA)) and ((CC))- Loosen the screws ((BB)) - Pressurize the folding ram until it is fully extended - Adjust on the rigging screw (D) until the correct setting is reached- Adjust the stop screws (B) up against the inner section- Tighten counter nuts again

BB AA

55- OOuutteerr sseecctt iioonn ffoollddiinngg aaddjjuussttmmeenntt

AA

BB

CCDD

BBaatttteerryy

correct

Wrong

IMPORTANT !

Before tightening the 4 bolts for the diaphragm cover(B) the diaphragm must be positionned between centreand top to ensure correct sealing between diaphragmpump housing and diaphragm cover. Turn crank shaft ifnecessary

To obtain a long life of the battery and ensure that the machine always is ready for use, the battery should berecharged regularly. To prevent any risk of damage to electrical and electronic components or cause severe personal injury , take the following precautions:

WARNING

- Wear rubber gloves and goggles- Never disconnect the battery terminals while the engine is running- Never charge a frozen battery, it may be explode (minimum temperature : 16°).- Check the density of electrolyte. (see DEUTZ notes).- Check the polarities before reconnecting the terminals.- Disconnect the terminals of the battery and place the latter in a well ventilated place, free from any source of sparks and flames(no smoking), before charging it.- Disconnect the battery terminals and the alternator before to carry out electric welding on the machine- A defective battery can damage electronic equipment - Clean the battery terminals if necessary

- Remove valve cover ((11)) before changing the valves ((22))- Note their orientation so they are replaced correctly !One special valve ((22AA)) is used. It has to be placed in the valve opening

shown- It is recommended to use new gaskets ((33)) when changing or chec-king the valves.- Tighten the bolts with the torque setting (9900 Nm)

- Remove the diaphrams cover ((44)).- If fluids have reached the crankcase, re-grease the pump thoroughly. Alsocheck that the drain hole at the bottom of the pump is not blocked. - Reassemble with the torque setting (9900 Nm)

114422AA

DDiiaapphhrraammss

VVaallvveess aanndd ddiiaapphhrraaggmmss





CCoonnee cchheecckk// rreenneewwaall EEVVCC ooppeerraattiinngg uunniitt

If it becomes difficult to build up sufficient pressure or ifpressure fluctuations occur, it may be necessary torenew cone and cylinder. A Hardi kit is available for thispurpose n°. 741293

- Remove 4 x screws ((AA)) and remove the housing- Remove 4 x screws ((BB))- Replace cylinder ((CC)) and O-ring ((DD))- Loosen the nut ((EE)) remove and replace the cone ((FF))- Reassemble in reverse order

AABB

EE

FF

CC

DD

55-22-1122 OOCCCCAASSIIOONNAALL MMAAIINNTTEENNAANNCCEE

LLeevveell iinnddiiccaattoorr aaddjjuussttmmeenntt

The level indicator reading shoud be checked regularyWhen the tank is empty, the float should lie on the stop pin, of the rod, andthe O’ring on the indicator should be positionned at the top position line((AA))If any deviation is found, pull out the plug ((BB)), loosen screws ((CC)), and adjustthe length of the cord

AA

BB

CC

NNoozzzzllee ttuubbeess aabbdd ffiittttiinnggss

Poor seals are usually caused by :

ll

missing O-rings or gasketsdamaged or incorrectly seated O-ringsdry or deformed O-rings or gasketsforeign bodies

ll

In case of leaks DDOO NNOOTT oovveerrttiigghhtteenn. - Disassemble, check condition and position of O-ring orgasket- Clean, lubricate and reassemble The O-ring must be lubricated AALLLL TTHHEE WWAAYY RROOUUNNDDbefore fitting on the nozzle tube. Use non-mineral lubri-cant.

For RRAADDIIAALL connections only hand-tighten them.For AAXXIIAALL connections, a liitle mechanical leverage may be used



IThe Manifold valve can be adjusted if it is too tight to operate - or if it is too

loose (=liquid leakage).

Use a suitable tool and adjust the toothed ring inside the valve as shown on the

drawing.

AAddjjuussttmmeenntt ooff 33-wwaayy-vvaallvvee

AA

CC

BB

BB

DD

SSeeaall rreenneewwaall,, ddrraaiinn vvaallvvee

If the main tank drain valve leaks, the seal and seat can be changed thefollowing way.

- Make sure the tank is empty and clean- The valve must be closed and the string loose- Pull out the clip ((AA)) and pull down connectiong piece ((BB))The entire valve assembly can now be pulled out.- Check cord and valve flap assembly ((CC)) for wear- Replace seal ((DD)) and assemble again- Assemble the valve assembly again using a new valve seat ((EE))- Lubricate O-rings ((FF)) before assembly- Fit clip ((AA)) again

EE

FF

Use eye / face protection mask when dis-mantling the tank drain valve

Do not enter the inside of the tank - the parts canbe changed from underneath the tank !

Periodically check the distribution valves for proper sealing. Do this by runningthe sprayer with clean water and open all distribution valves.- Cautiously remove the clip ((AA)) and pull out the hose ((BB)) for the preesure equali-sation deviceWhen the housing is drained, there should be no liquid flow through the pressu-re equalisation device. If there is any leakage, the valve cone ((EE)) must be chan-ged- Remove the clip ((CC)) and lift the motor housing of the valve housing.- Then unscrew the screw ((DD)) and replace the valve cone ((EE))- Reassemble in reverse order.

CCoonnee cchheecckk// rreenneewwaall,, EEVVCC ddiissttrriibbuuttiioonn vvaallvvee

AABB

EE

DD

CC



CCaabb

The roof of the cab must be cleaned carefully. You can use a sponge or a cloth, soak and rub very gently thefibreUse carefully : PotassIum chloride, ammoniac.Prohibited products : acétone, concentrated acid, trichloréthylene, white spirit, toluene

SSppoottss CClleeaanniinngg rreeccoommmmeennddeedd

Colour ink (Ball-pen ...) Stain remover for Woven / Water solution+ use lightly PotassIum chloride

Blood Hydrogen peroxide 10 vol.

Vegetal spot (coffee,wine, flowers...) Hydrogen peroxide 10 vol. / Ammoniac diluted to 15%

Spot of oil, dirty oil,tar,,Fats Use lightly Essence F

Soapy water / Spray aerosol stain remover for carpet

Mud Stain remover for carpet / soapy water

Stick / adhesive Essence A

Rust Hydrochloric acid dilued to 5% and rinsing with water

Theses recommendations are indicat and no exhaustive. Use others cleaning products after a test beforehand.

AAddjjuussttmmeenntt ooff ssllaannttiinngg iinnddiiccaattoorr

If the position of the pointer on the indicator does not correspond to the actualboom position, the pointer ((AA)) can be adjusted.

- Loosen the small bolt ((BB)) sufficiently to allow the wire ((CC)) to be adjusted.

- Place the pointer ((AA)) in correct position and fasten bolt ((BB)) against the wire ((CC))again.

AA

BBCC



The transmission feed and working pressure are checked as follows :- Connect a 40 bar (580 p.s.i.) pressure gauge to the feed pressure connector (P2), and a 400 bar (5800 p.s.i.)pressure gauge at the working pressure connector (P1).- Set the engine at 2000 r.p.m. check with a tachometer- Set the blower at max. speed- Check the feed and working pressure :

Feed pressure, PP22 15-20 bar (218-290 p.s.i.)Working pressure, PP11, approx.

18 m 180 bar (2610 p.s.i.)20 m 190 bar (2755 p.s.i.)21 m 200 bar (2900 p.s.i.)24 m 210 bar (2610 p.s.i.)27 m 240 bar (3721 p.s.i.)28 m 240 bar (3721 p.s.i.)

- Adjust feed pressure if necessary.Failure to reach feed and working pressure indicates that the transmission needs overhauling.

FFaann ttrraannssmmiissssiioonn pprreessssuurree aaddjjuussttmmeenntt

DD BB

PP22

DD

SS

AA Pressure port

BB Return port

DD Drain port

PP11 Connector for working pressure measurement

PP22 Connector for feed pressure

RR Adjustment screw for feed pressure

SS Suction port

AA

RR

PP22

AA

BB

- Fill the oil reservoir with fresh, clean oil to the top of sight glass.- Fill the pump housing with oil through the drain pipe (D) which is dismantled at thetank connection. Reconnect and tighten.- Check the oil level in the gear box- Remove the drain hose (D) from the motor outside the blower housing.- Set the fan r.p.m. at 0- Engage the tractor P.T.O. with the engine running at idle- Wait a few minutes- Set the fan speed at 200 r.p.m.

DD

- After a while the oil will start dripping constantly. Refit the drain hose and tighten.- Set engine speed at 2000 r.p.m. , the fan should rotate at max. revolutions/mn.- Recheck oil level at tank sight glass- Retighten hose connections and check for leaks.- Check fan speed pressure adjustments - see section on ‘’Fan speed adjustments’’ and ‘’Fan transmissionpressure adjustment’’

FFaann ttrraannssmmiissssiioonn pprriimmiinngg

If the hydraulic pump fan has been dismantled, or pump or motor has been changed, the following primingprocedure must be carried out before starting up the transmission.



The break-away device is adjusted by increasing or decreasingthe amount of spring loading. Adjust the position of nut ((AA)) onthe eye bolt, which holds the spring ((BB))

1. Inspect that the rubber dampers are intact, if not,they must be renewed.

2. Inspect that the assembly is tightened.

IInnssppeeccttiioonn ooff RRuubbbbeerr DDaammppeerrss

AAddjjuussttmmeenntt ooff bbrreeaakk-aawwaayy ddeevviiccee

AA

AA

BB

To ensure optimal damping and stability of the boom,control of the rubber dampers is necessary at regularintervals.

1. Unfold the boom

2. Loosen and unscrew with one turn the jag nut AA

3. Loosen the rubber damper BB

3. Loosen the nut CC

4. Retain nut DD against the jag nut AA.

5. Unscrew the rubber damper BB from the bolt head EE

6. Grease the top of the new damper FF and fasten it com-pletely with the bolt head EE

7. Reassemble in reverse order

8. Retain the bolt head EE with a spanner and tighten thejag nut AA against the rubber damper BB

9. Carry out the same procedure at the other rubber dam-pers.

CC

BB DD

EE

BB FF

EE

AA

DD

CC

Removal

BB

AA



1. Loosen counter nut CC.

2. Retain nut DD against the profile by using a spanner. Adjust the dis-tance of head bolts as shown on the picture.

3. Tighten the nut CC against the profile.

NOTE ! The yaw dampers must be equally tightened CC

DD

EE

Adjustment

Forward

To ensure optimal damping and stability of the boom, control of thespring washers is necessary at regular intervals.

1. Unfold the boom and remove the boom locking device

2. Loosen and remove pins AA and BB

3. Remove counter nut CC

4. remove spring washers DD and EE

RReenneewwaall ooff sspprriinngg wwaasshheerrss

BB

CC

DD

AA

EE

AA x8 x6

5. Place new spring washers respecting the right position asshown on the picture :8 spring washers AA6 spring washers BB1 lock washer CC1 washer DD

CC

spring washer reference : 228888113344Quantity : 14

BB

DD



6. Unfold completely the boom and adjust the posi-tion of lock nut CCRespect the distance as shown on the picture

NOTE ! The two cylinders dampers must be equallytightened on the 2 cylinders

29 mm

CC

TTiigghhtteenniinngg tthhee ccyylliinnddeerr ddaammppeerrss ((SSpprriinngg WWaasshheerrss))

AAddjjuussttmmeenntt ooff PPeenndduulluumm ddeevviiccee

The purpose of this adjustment is to align the 4 steering arms AA to level position and parallel.The pendulum suspension is factory adjusted . Subsequent adjustment will be required very seldom.

AA

AA

1. Unfold completely the boom

2. Loosen big nut BB

3. Loosen the 2 nuts CC

4. The boom central section must be suppor-

ted to release the central spring

5. Grasp around the spring DD and rotate the

whole spring arrangement to regulate the

lenght of it

To adjust the lenght...

Clockwise rotation : The spring arrangement becomes longer and the steering armsare moves downwards.

Anticlockwise rotation :The spring arrangement becomes shorter and the steeringarms are moved upwards.

4. Inspect the alignment to make sure the 4 steering arms are

level. When correct position is obtained

5. Tighten nut BB

6. Check the distance of 50 mm and tighten the 2 nuts CC

BB

CC

DD

AApoint support

level position

50 mmLL11

LL22

Empty lenght

Boom (m) L1 L224 90 90

28 and + 85 85

Pendulum damping device



AAddjjuussttmmeenntt ooff LLiifftt ffrraammee aanndd PPeenndduulluumm

The lift frame and the pendulum must be in a parallel position. If necessa-

ry. The lenght of the 4 steering arms can be adjusted to obtain parallel set-

ting. Adjustment of each steering arm is performed as follows :

1. Place the sprayer on level position and unfold completely the boom.

1. Remove pendulum lock AA from lift frame

2. Place lift frame BB and pendulum CC on level position

3. Make sure that the pendulum damping system DD is perpendicular to the

pendulum

4. Loosen nuts EE

5. Place a suitable tool in the hole in the turn buckle, and use the tool to

rotate the turn buckle

Clockwise rotation : The turn buckle becomes longer

6. Adjust the steering arm to obtain the correct setting.

Correct setting between the pendulum and the lift frame is :XX == 221100 mmmm

7. When correct setting has been obtained, tighten nuts EE and

re-assemble the pendulum lock.

parallel position

AA

BB

CC

DD

EE

XX



TThhiiss cchhaapptteerr ddeeaallss wwiitthh tthhee aaccttiioonnss ttoo bbee ttaakkeenn ffoorr tthhee ppuurrppoossee ooff ggaarraaggiinngg tthhee sspprraayyeerr iinn tthhee wwiinntteerr ppeerr-

iioodd.. TThheeyy mmuusstt bbee ffoolllloowweedd ssccrruuppuulloouussllyy aass tthhee gguuaarraanntteeee ddooeess nnoott ccoovveerr ddaammaaggee ccaauusseedd bbyy ffrreeeezziinngg

- Protect the electrical components (alternator,branch box, connectors, regulating valve) from splashes ofwater.- Clean the sprayer completely - inside and outside. Make sure that all valves, hoses and auxiliary equipmenthave been cleaned with detergent and flushed with clean water afterwards, so no chemical residue is left inthe sprayer- Renew possible damaged seals and repair possible leaks.- Empty the sprayer completely and let the pump work for a few minutes. Operate all valvess and handlesto drain as much water off the spraying circuit as possible. Let the pump run until air is coming out of allnozzles. Remember to drain the rinsing tank also.

- Pour 8800 to110000 litres of water with antifreeze into the main tank. See the antifreeze instructions to obtainsufficient protection from freezing.

- Spray for a few moments at the nozzles to protect the nozzles.

- Engage the pump and operate all valves and functions on the Manifold, operating , filler etc. allowing theanti-freeze mixture to be distribued around the entire circuit. Open the operating unit main on/off valve anddistribution valves so the anti-freeze is sprayed through the nozzles as well.The anti-freeze will also prevent O-rings, seals, diaphragms etc. from drying out.

- Lubricate all lubricating points according to the lubricating scheme - regardless of intervals stated.

- When the sprayer is dry, remove rust from possible scratches or damages in the paint and touch up thepaint.

- Remove the glycerine-filled pressure gauges and store them frost free in vertical position.

- Apply a thin layer of anti-corrosion oil on all metal parts. Avoid oil on rubber parts, hoses and tyres.

- All electric plugs and sockets are to be stored in a dry place. Remove the Hardi Nova control box and dis-play from the cab and store them dry and clean (in-house).

- Apply grease on all hydraulic ram piston rods which are not fully retracted in the barrel to protect againstcorrosion.

- Chock up the wheels, to prevent moisture damage and deformation of the tyres.

- Fill up completely the fuel tank to prevent condensed water into the tank.

- Clean the engine air filter

- Cut the battery cut-off and disconnect the battery.

- Place the mobile unit under cover

55-22-1133 OOFFFF-SSEEAASSOONN SSTTOORRAAGGEE



After a storage period the sprayer should be prepared for the next season the following way :

- Connect again the battery.

- Adjust the tyre pressure.

- Wipe off the grease from hydraulic ram piston rods.

- Fit the pressure gauges again.

- Connect the Hardi Nova control boxes.

- Drain oil and coolant of the engine, check V-belts tension, and check /replace engine air filter

- Replace carbon cab filters.

- Replace all hydraulic filters and drain the hydraulic oil tank.

- Check the air conditioning.

- Check all hydraulic and electric functions.

- Drain and rinse the spraying circuit with clean water.

- Check the spraying filters and nozzles.

- Check all Twin function.

PPrreeppaarraattiioonn aafftteerr ooffff-sseeaassoonn ssttoorraaggee


FF AA UU LL TT SS II NN OO PP EE RR AA TT II OO NN CHAPTER 66- 167783302/04

66 - 11 EE LL EE CC TT RR II CC CC II RR CC UU II TT

66 - FF AA UU LL TT SS II NN OO PP EE RR AA TT II OO NN

11 10A Clutch air conditioning compressor22 30A Air conditioning condensor motor33 25A Air conditioning evaporator44 15A Rear working lights55 7,5A Windscreen washer motor66 7,5A Front Windscreen wiper motor77 2A Cab light (overheat)88 15A Fan control (heater)99 15A Front working lights1100 10A Car radio1111 20A Boom working lights (optional)1122 7,5A Front hydr. motor displacement control1133 7,5A Rear hydr. motor displacement control1144 (1,0A) Diode for directional indicators1155 10A Preheating engine control1166 7,5A Advance unit1177 10A hydr. motor displacement control & parking1188 10A Pneumatic seat 1199 7,5A Oil hydraulic alarm- pressure switch for stop lights

engine accelerator control- Engine temperature2200 7,5A 4-wheels steering unit2211 10A Not used2222 7,5A Spray pump control2233 2,0A Road safety (hydraulic boom & 4-wheels drive)2244 10A Option-after ignition supply2255 7,5A Engine accelerator2266 5A Agitation - no agitation valve2277 20A Working lights (optional)2288 10A Not used

E1

E2

E3

E4

E5

E6

E7

E8

E9

E10

12

34

56

78

910

1112

1314

1516

1718

1920

2122

2324

2526

2728

EE11 Clutch air conditioning compressor relayEE22 Air conditioning condenser relayEE33 Accelerator relayEE44 Accelerator relayEE55 Battery cut-off relayEE66 Micro electro pump relay (Dyna+ version)EE77EE88 Working lights relayEE99 Safety start relayEE1100 Hydraulic oil level alarm relayggcc Flasher unitRRTT1111 Intermitant windscreen wiper relayRR1111 Windscreen wiper relay

E1

E2

E3

E4

E5

E6

E7

E8

E9

E10

516

1718

1920

2122

2324

2526

2

RT

11

R11

66- 11-11 FFUUSSEESS AANNDD RREELLAAYY

TThhiiss cchhaapptteerr lliissttss tthhee hhaazzaarrddss wwhhiicchh mmiigghhtt aarriissee iinn tthhee ccoouurrssee ooff uussiinngg tthhee sspprraayyeerr.. SSoommee ccoommppoonneennttss ccaann bbeerreeppaaiirreedd bbyy tthhee uusseerr.. HHoowweevveerr,, ootthheerr eelleemmeennttss ccaann bbee rreeppaaiirreedd oonnllyy bbyy yyoouurr ccoonncceessssiioonnaaiirree..


FF AA UU LL TT SS II NN OO PP EE RR AA TT II OO NNCHAPTER 66- 2

Fu

50

Fu62

Fu

51

Fu

52

Fu

53

Fu

54

Fu

55

Fu

56

Fu

57

Fu

58

Fu

59

Fu

60

Fu

60

Fu63Fu64Fu65

FFuu5500 7,5A Electrical stoppage of engineFFuu5511 7,5A Warning lamp and back lights switchesFFuu5522 15A Warning beaconFFuu5533 7,5A Right direction indicator lightsFFuu5544 7,5A HornFFuu5555 10A Flasher unit controlFFuu5566 7,5A Right position lampsFFuu5577 7,5A Left position lampsFFuu5588 7,5A Right head lights Dipped beamFFuu5599 7,5A Left head lights- Dipped beamFFuu6600 15A Head lights- Main beamFFuu6611 7,5A Left direction indicatorFFuu6622 20A Multi-function switch and warning lightsFFuu6633 10A Hardi Nova +12 V electronicFFuu6644 30A Hardi Nova +12 V power

Micro electro pumpFFuu6655 Not used

FFSS11 1,0A Parking brake and (slow blow fuse) displacement control

FFSS11

FF11 Anti-skid (option)

5 A

F1

F2

F3

E1

E2

F1 Compressor fuseF2 Condenser fuseF3 Evaporator fuseE1 Clutch air conditioning relayE2 Condenser relayC1 Condenser motorC Air conditioning speed control switchTH ThermostatM Evaporator motorR Resistor P Pressure freon gauge

E

66- 11-22 AAIIRR CCOONNDDIITTIIOONNIINNGG WWIIRRIINNGG DDIIAAGGRRAAMM

The compressor does not work The condenser do not work

The evaporator do not work

- Check that the thermostat works correctly- Check the relay (E1) and fuse (F1) of the compressor clutch- Check the relay (E2) and fuse (F2) of the condenser controller- Check that the ‘’binary’’ pressure works correctly.- Check the gas pressure and that the refrigeration circuit is air tight - Clean the condenser.

- Check fuse (n°3)- The cabin fan does not work

PROBLEMS SOLUTIONS


FF AA UU LL TT SS II NN OO PP EE RR AA TT II OO NN CHAPTER 66- 3



Engine is too warm

il pressure warning lamp goes on SSTTOOPP IIMMMMEEDDIIAATTEELLYY TTHHEE EENNGGIINNEE

Battery charge warning lamp goes on

No electric current

Engine does not start

The engine is turns over but does not start

The engine runs but does not accelerate

- Check engine coolant- Clean the engine cooler

- Checl the engine oil level - Check the electrical circuit

- Check the terminals of the battery- Check the alternator

- Check battery charge and connections- Check the battery cut-off

- Place driver’s control lever in neutral position- Check the neutral position switch- Check the starter motor

- Check level of fuel in tank an diesel oil filters- Check pre-heating fuse (n°15).- Check pre-heating plug - Check the stopping unit

- Check fuse (n°25) and accelerator unit

PROBLEMS SOLUTIONS

66- 11-33 EENNGGIINNEE

66- 11-44 FFOOUURR-WWHHEEEELLSS SSTTEEEERRIINNGG

No signal from inductive sensor

Faulty front or rear inductive sensor

Faulty of hydraulic distributor control (the LED on the coil goes out)

Faulty of hydraulic distributor(the LED on the coil goes on)

- Check the fuse (n°20).- Check electrical circuit and control unit

- Check distance between disc and sensor- Check the inductive sensor- Check electrical circuit and control unit

- Check the 2 red warning lamp are lights up- Check the pedal- Check the hydraulic distributor- Check electric circuit and control unit

- Check the hydraulic pressure (130 bars).- Replace the hydraulic distributor.

PROBLEMS SOLUTIONS



An oil level indicator is situated at the top of the hydraulic reservoir. If audible alarm buzzer a located underthe instrument panel indicates a leak of oil in the hydraulic system.

!

66 - 22 HH YY DD RR AA UU LL II CC CC II RR CC UU II TT SS

66- 22-11 OOIILL RREESSEERRVVOOIIRR AALLAARRMM

66- 22-22 TTOOWWIINNGG

Prior to any towing of the mobile unit as aresult as a result of failure of the engine or hydraulic cir-cuit, it is essential to :

1- CANCEL THE SETTING OF THE HIGH PRESSURE VALVE OF HYDROSTATIC PUMP2- RELEASE THE FOUR BRAKES OF THE HYDRAULIC MOTOR

- Stop immediatly the engine.

- Check the leak of the hydraulic circuit.

- Fill the reservoir with the same characteristic hydraulic oil.

DD: Slacken locknuts ref.EE..

EE : Completely unscrew the 2 Hc bolts situated in the safety nuts to cancel the setting of the valves (size 5

spanner 90R100 / size 8 spanner 90R130).

Locknut

EE

FF

HP pressure jack

FFVIEW F

HP valves

11- AAccttiioonn oonn tthhee aaddvvaanncciinngg hhyyddrroossttaattiicc ppuummpp

Adjustementscrew

IN THE EVENT OF FAILURE OF HYDROSTATIC CIRCUIT, ACTIVATE THE PARKING BRAKE



1/4

1/4

- Loosen the 2 counter nuts ((11)) situated on the brake housing- To free the wheel, turn the screw ((22)),(1/4 turn clockwise) until the flat side of the screw reach the wheelaxis alignment.

11

22

Towing positon

Release the brake

Towing positon

22- AAccttiioonn oonn wwhheeeell mmoottoorrss ((WWiitthh CCoommbbiinneedd bbrraakkee vveerrssiioonn))

- Turn the screw ((22)) and place the flat side of the screw perpendicular with the axis of wheel motor.- Tighten the 2 counter nuts (Torque setting 6600 Nm)

Release the brake

1 Nm = 0.74 lbft

22- AAccttiioonn oonn wwhheeeell mmoottoorrss ((SSttaannddaarrdd bbrraakkee vveerrssiioonn))

AA - On each wheel motor, remove the centre rubber plug and fit parts refs. 1,2 and 3BB - Position the M16 threaded rods on the hydraulic motorCC - With release bar, ref.3, coming up against the wheel motor, turn nut, ref.2, to free the wheel.

A B C

In order for the machine to be towed in case of problems, use the on-board kit placed in the cab, i.e. :

4 M16 threaded rods4 release bars4 M16 nuts ..1 box spanner, size 24 mm 1 open-ended spanner, size 19 mm 1 hexagonal spanner (size 5 mm for 90R100 / size 8 mmfor 90R130)

Dyna + only1 lever for manual pump2 plugs



33- AAccttiioonn oonn wwhheeeell mmoottoorrss ((WWiitthh DDYYNNAA++ vveerrssiioonn))

!

WWAARRNNIINNGG !!AAfftteerr ttoowwiinngg ooppeerraattiioonn ddoonn’’tt ffoorrggeett

- to re-fit the original plug, to turn horizontally and lock thehandle of selector.IIff nnoott tthhee hhyyddrraauulliicc mmoottoorrss ccoouulldd bbee ddaammaaggeedd

- ttoo sseett tthhee 22 vvaallvveess oonn tthhee hhyyddrroossttaattiicc ppuummpp

A manual hydraulic pump ((11)) and a selector valve ((22)) are placed on the right side to release the parkingbrake (close to the fuel tank)

EVRARD

HARDI

Alpha

GROUPE

33

Before towing the machine you must :- Stop the engine- Turn the locking device ((33)) down and place the handle of selector ver-tically ((44))- Loosen the 2 plugs ((55)) mounted with restrictors (Dyna+ hydraulicmotor version)- Fit special plugs equipped with chains ((66)) to keep the brake hydraulicpressure

After this, fit the lever ((77)) and pump gently until the parking brake iscompletely released

The machine can be towed on a distance of 2255 ttoo 5500 mmeettrreess mmaaxxiimmuumm ata speed of 55 kkmm//hh mmaaxxiimmuumm)).

44

the valves must be set at 420 bars, to do this :- Place an hydraulic pressure gauge to HP jack ((660000 bbaarrss)) and release the parking brake.- Activate the parking brake in the cab., start the engine and move the advance lever gently towards andadjust the high pressure valve to obtain 442200 bbaarrss maximum.- move the advance lever to neutral position, screw the locknut.- Push hydrostatic lever backward to adjust the second high pressure valve to obtain 442200 bbaarrss maximum.

55

66

11

77

22



66- 22-33 BBOOOOMM CCOONNTTRROOLL DDIISSTTRRIIBBUUTTOORR

AA

BB

DD

CC

AA Boom control distributor

Boom control by-pass

Warning control Led

Boom relieve valve (118800 bbaarr mmaaxxii)

CC

BB

DD

The mobile unit is moving when the advance leveris on neutral position

The machine does not moving

The speed of mobile unit is unstable

The speed of mobile unit is too slow

Hydraulic circuit too warm

No control of the hydraulic boom functions

1- Faulty hydraulic system

2- Faulty of electrical system

- Adjust the neutral position switch(do not adjust the connecting rod between the joystick lever and thecontroller).- Check the mechanical neutral position of the hydrostatic pump.

- Check fuse (n°16).- Check the parking brake is deactivate- Check by means the manual servo- Check the feeder pressure (about 30 bar).- Check the high pressure circuit

- Check the battery- Check the voltage control unit- Check hydraulic filters- Check the H.P. valves- Check the feeder pressure- Check leak of internal componants (hydrostatic pump, motors, etc...).

- Check the oil level in the reservoir- Clean the oil radiator (see engine manual ).- Check H.P. valves and leak of internal componants

- Check if the safety road switch is deactived- Check manually distributor, by pressing the manual control of thedistributor and by-pass.

In this case the LED of distributor and by-pass are lights up :- Check the pressure, the restrictor of the ram, the coil of the distribu-tor.

In this case the LED of distributor and by-pass are lights off :- check battery, fuse, the control switch - Check the electrical circuit.

PROBLEMS SOLUTIONS



3

66- 22-44 HHYYDDRRAAUULLIICC CCIIRRCCUUIITT ((CCOOMMBBIINNEEDD BBRRAAKKEE))



Incorrectly positioned valvesIntake filter blocked

Air taken in pump

- Check positions of valves- Clean filters- Check connections and seals.- look into pump maintenance (adjustment) or air taken in at pump- re-fit plugs

Excessive agitation - Use an anti-foam additive- Reduce the speed of pump- Air taken in the piping- Do not use agitation

PROBLEMS SOLUTIONS

PROBLEMS SOLUTIONS

66 - 33 SS PP RR AA YY II NN GG CC II RR CC UU II TT

66- 33-11 PPUUMMPP DDOOEESS NNOOTT PPRRIIMMEE

66- 33-22 FFOOAAMM FFOORRMMSS

66- 33-33 NNOO AADDMMIIXXTTUURREE OOFF PPRROODDUUCCTTSS

66- 33-44 IINNCCOORRRREECCTT SSPPRRAAYYIINNGG

Incorrectly positioned valves

Insufficient pump delevery

Suction filter clogged

- Check positions valves.

- Accelerate the pump- Clean suction filter

- Check connections and seals

PROBLEMS SOLUTIONS

Suction and delivery filters clogged

Faulty pump

Crushed piped

Foreign body at suction end

Air taken in

Pressure drop

Pressure increase

- Clean filters

- Check turbine and adjustments.

- Replace pipe

- Clean suction circuit

- Tighten the corresponding connections- Check the pipe porosity.- Check seals - Check filters - Check the valves - check nozzles wear-check spray pressure gauge - check speed rotation pump

- Position valve N° 3 on ‘’No agitation’’

- Nozzles blocked- filters blocked- Check the pressure gauge and the pipe of pressure gauge.

PROBLEMS SOLUTIONS



66- 33-55 NNOO SSPPRRAAYYIINNGG

66- 33-66 VVOOLLUUMMEE//HHAA CCAANNNNOOTT BBEE OOBBTTAAIINNEEDD

Pump does not prime

No pressure

Remote valves not working

Nozzles blocked

- See section ‘’Pump does not prime’’

- Check positions of valves- Check filters (suction and delivery).- Inappropriate nozzles- Check condition of safety valve - Check the calibrated nozzles

- Check the electrical supply (voltage and reversed polarities)- Check fuses (FT1..FT8) and (FR1 FR11).- Check for mechanical jamming of valves.

- Clean nozzles and spray circuit

PROBLEMS SOLUTIONS

Faulty limit switch of the regulating valve

Filters

Incorrect volume/ha

Inappropriate nozzles

- Adjustment of the manual ‘’volume-regulating’’ valve

- Clean filters- Match the filter mesh to the spraying

- Adjust the machine speed - Check programming of the REGULOR IV.- Check flow meter ans speed sensor- Select semi-continuous ou continuous circulation- Check the semi-continuous ou continuous valve- Match the nozzles to the flow per ha

PROBLEMS SOLUTIONS

2,5 à 3 mm

66- 33-77 WWHHEEEELL SSEENNSSOORR

- Check sensor / disc distance, 3mm maximum- Check for disc distortion.- Check for wheel distortion (wheel bearing)



False reading

Does not rest to zero

NN..BB.. :: TThhee ooppeerraattoorr mmaayy bbee ssppllaasshheedd wwiitthh lliiqquuiidd uunneexxppeecctteeddllyy- Check pressure gauge and circuit- Bleed the circuit- Bleed the circuit with clean water- Replace by a new pressure gauge if necessary

0

24 6 8

12

16HARDI

284831!

PROBLEMS SOLUTIONS

REMOVAL

REASSEMBLY

66- 33-1111 PPRREESSSSUURREE GGAAUUGGEE

In case of power failure the pendulum device can be loc-ked as follows :

1. Unscrew nut AA

2. Remove O’ring BB and coil CC

3. Screw completely nut AA to lock the pendulum.

C AB

A

LOCK position

66- 33-1122 MMAANNUUAALL OOPPEERRAATTIIOONN OOFF PPEENNDDUULLUUMM LLOOCCKK

AALLPPHHAA PPLLUUSS TTWWIINN FFOORRCCEE

LL II SS TT OO FF MM AA II NN PP AA RR TT SS CHAPTER 77- 1

CCooddee DDeessiiggnnaattiioonn

EEnnggiinnee278267 Diesel filter cartridge CA75AA8003 Oil filter cartridge278646 Air intake filter element278647 Safety air filter element278465 Filter element for diesel prefilter218033 Diesel prefilter O ring

CCaabb278238 Active carbon filter278284 Air conditioning deshydrator filter

SStteeeerriinngg ;; aauuttoommaattiicc rree-aalliiggnnmmeenntt268055 Rear wheel alignment sensor268122 Front wheel alignment sensor268123 Cable for wheel alignment sensor782832 Hydraulic distributor268570 Pedal 73004401 Printed circuit equipped

HHyyddrraauulliicc eeqquuiippmmeennttCA75AA8002 Hydrostatic pump filter cartridge786769 Hydraulic suction filter cartridgeBO40DJ7250 Hydraulic reservoir plug

FFuusseess268127 Autofuse 2A268417 Autofuse 3A268330 Autofuse 5A268027 Autofuse 7,5A268160 Autofuse 10A268028 Autofuse 15A268418 Autofuse 20A268313 Autofuse 25A268139 Microfuse 10A268163 Microfuse 2A268428 Slow blow fuse (5x20) 1A

88 - LL II SS TT OO FF MM AA II NN PP AA RR TT SS

CCooddee DDeessiiggnnaattiioonn

CChhaassssiiss aanndd bboooomm268382 Electric actuator for ladder962709 Blue paint962711 Aerosol blue paint962701 Aerosol grey paint

VVaallvveess841059 3 way S93 Manifold valve841062 3 way S67 Manifold valve741065 Manifold stickersBA30DI7192 Seal for Manifold valve726490 Complete drain valve

AALLPPHHAA PPLLUUSS TTWWIINN FFOORRCCEE

LL II SS TT OO FF MM AA II NN PP AA RR TT SSCHAPTER 77- 2

EVRARD - agroparts...ALPHA PLUS TWIN FORCE 1- 2 F OREW D The agricultural sprayer is designed for...

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Transcript of EVRARD - agroparts...ALPHA PLUS TWIN FORCE 1- 2 F OREW D The agricultural sprayer is designed for...