USER MANUAL - Innovair€¦ · QUANTUM INVERTER HEAT PUMP DUCTLESS SPLIT SYSTEM USER MANUAL...

QUANTUMINVERTER HEAT PUMPDUCTLESS SPLIT SYSTEM

USER MANUAL

WIN09H1V51 WIN12HV51 WIN09H2V51 WIN12H2V51 WIN18H2V51 WIN24H2V51

WARNING

• The information contained in the manual is intended for use by a qualified service technicianfamiliar with safety procedures and equipped with the proper tools and test instruments• Installation or repairs made by unqualified persons can result in hazards to you and others.• Failure to carefully read and follow all instructions in this manual can result in equipmentmalfunction, property damage, personal injury and/or death.• This service is only for service engineer to use.

INNOVAIR DC INVERTER QUANTUM SERVICE MANUAL

Contents

Remote controller operating instructions. See" remote controllerinstructions".

w w w . i n n o v a i r . c o m

Safety Precaution ...............................................................................

Safety Instructions .............................................................................

Preparation ..........................................................................................

Front Panel Maintenance .................................................................

Model Reference ...............................................................................

System Diagram .................................................................................

Display Introduction ..........................................................................

Protection ............................................................................................

Installation Guide ..............................................................................

Wiring Diagram ..................................................................................

Air Purging ..........................................................................................

Start-Up ................................................................................................

Troubleshooting .................................................................................

Spare Parts List ..................................................................................

1

3

4

5

6

7

8

9

10

17

24

25

26

35

INNOVAIR QUANTUM INVERTER WIRING DIAGRAM

To prevent personal injury, or property or unit damage, adhere to all precautionary measures and instructions outlined in this manual. Before servicing a unit, refer to this service manual and its relevant sections.

Failure to adhere to all precautionary measures listed in this section may result in personal injury, damage to the unit or to property, or in extreme cases, death.

WARNING indicates a potentially hazardous situation which if not avoided could result in serious personal injury, or death.

CAUTION indicates a potentially hazardous situation which if not avoided could result in minor or moderate personal injury, or unit damage.

1. In case of Accidents or Emergency

WARNING

• If a gas and ventilate the area if a gas leak is suspectedbefore turning the unit on.

• If strange sounds or smoke is detected from the unit,

cable. • If the unit comes into contact with liquid, contact an

authorized service center. • If liquid from the batteries makes contact with skin or

clothing, immediately rinse or wash the area well withclean water.

• Do not insert hands or other objects into the air inletor outlet while the unit is plugged in.

• Do not operate the unit with wet hands. • Do not use a remote controller that has previously

been exposed to battery damage or battery leakage.

CAUTION

• Clean and ventilate the unit at regular intervals whenoperating it near a stove or near similar devices.

• Do not use the unit during severe weather conditions.If possible, remove the product from the windowbefore such occurrences.

2. Pre-Installation and Installation

WARNING

• Use this unit only on a dedicated circuit.• Damage to the installation area could cause the unit

to fall, potentially resulting in personal injury, prop-erty damage, or product failure.

•remove, or repair the unit.

•work. For more information, contact your dealer,seller, or an authorized Innovair service center.

CAUTION

• While unpacking be careful of sharp edges around-

denser and evaporator.

3. Operation and Maintenance

WARNING

• Do not use defective or under-rated circuit breakers. • Ensure the unit is properly grounded and that a

dedicated circuit and breaker are installed. • Do not modify or extend the power cable. Ensure

the power cable is secure and not damaged duringoperation.

• Do not unplug the power supply plug duringoperation.

•unit.

• Do not open the inlet grill of the unit duringoperation.

•equipped with one.

•• Do not use harsh detergents, solvents, or similar items

to clean the unit. Use a soft cloth for cleaning. • Do not touch the metal parts of the unit when

• Do not step on or place anything on the unit oroutdoor units.

• Do not drink water drained from the unit • Avoid direct skin contact with water drained from the

unit. •

manufacturer procedures when cleaning ormaintaining the unit.

CAUTION

• Do not install or operate the unit for an extendedperiod of time in areas of high humidity or in anenvironment directly exposing it to sea wind or saltspray.

• Do not install the unit on a defective or damagedinstallation stand, or in an unsecure location.

• Ensure the unit is installed at a level position • Do not install the unit where noise or air discharge

created by the outdoor unit will negatively impact theenvironment or nearby residences.

• Do not expose skin directly to the air discharged bythe unit for prolonged periods of time.

• Ensure the unit operates in areas water or otherliquids.

• Ensure the drain hose is installed correctly to ensureproper water drainage.

• When lifting or transporting the unit, it isrecommended that two or more people are used forthis task.

• When the unit is not to be used for an extended time,

1

Safety Precaution

INNOVAIR QUANTUM INVERTER SAFETY PRECAUTION

w w w . i n n o v a i r . c o m 2

Be sure not to do.

ºPay attention to such a situation.

Safety Precaution

Grounding is essential.

Warning: Incorrect handling couldcause a serious hazard,

Symbols in this Use and Care Manual are interpreted as shown below.

Do not use the power supply circuitbreaker or pull off the plug to turn it offduring operation. This may cause a firedue to spark, etc.

Keep the power supply circuit breaker or plug from dirt. Connect the power supply cord to it firmly and correctly, lest an electric shock or a fire break out due to insufficient contact.

Use correct power supply inaccordance with the rating platerequirement. Otherwise, seriousfaults or hazard may occur or afire maybe break out.

Do not knit, pull or press the power supply cord, lest the power supply cord be broken.An electric shock or fire is probably causedby a broken power supply cord.

Never insert a stick or similar obstacleto the unit. Since the fan rotates at highspeed, this may cause an injury.

Do not repair the appliance by yourself.If this is done incorrectly, it may cause anelectric shock, etc.

Turn off the appliance by remote controlfirstly before cutting off power supply ifmalfunction occurs.

It is harmful to your health if the cool airreaches you for a long time. It is advisableto let the air flow be deflected to all the room.

Prevent the air flow from reaching the gasburners and stove.

Do not touch the operation buttonswhen your hands are wet.

Do not put any objects on the outdoorunit.

It is the user's responsibility to make theappliance be grounded according to local codes or ordinances by a licenced technician.

OFF OFF

ONON

ON/OFF

MODE FAN

SWING SLEEP SUPER

SMART IFEEL DIMMER

TIMER ON TIMER OFF CLOCK

OONN

O OFFFF

INNOVAIR QUANTUM INVERTER SAFETY INSTRUCTIONS

3

T 3.15A 250V T 20A 250V

A residual current device(RCD)with the rating of above 10mA shall be incorporated in the fixed wiring according to the national rule Warning: Risk of electric shock can cause injury or death: Disconnect all remote electric power supplies before servicing . The best length of the connecting pipe between the indoor unit and outdoor unit is less than 7.5 meters(24.6ft). It will affect the efficiency of the air conditioner if the distance longer than that length.This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. The batteries in remote controller must be recycled or disposed of properly. Disposal of Scrap Batteries --- Please discard the batteries as sorted municipal waste at the accessible collection point. If the appliance is fixed wiring, the appliance must be fitted with means for disconnection from the supply mains having a contact separation in all poles that provide full disconnection under overvoltage category III conditions, and these means must be incorporated in the fixed wiring in accordance with the wiring rules. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.The appliance shall be installed in accordance with local electrical safety regulations and National Electrical Codes(NEC). The air conditioner must be installed by professional or qualified persons. The appliance shall not be installed in the laundry.

Model

9K-12K(208/230V)

Fuse of Indoor unit

18K(208/230V)24K-36K(208/230V)

Fuse ot outdoor unit

T 3.15A 250V T 3.15A 250V

To guarantee the unit work normally, please read the manual carefully before installation, and try to install strictly according to this manual.

Do not let air enter the refrigeration system or discharge refrigerant when moving the airconditioner.

Properly ground the air conditioner into the earth. Check the connecting cables and pipes carefully, make sure they are correct and firm before

connecting the power of the air conditioner. There must be an air-break switch. After installing, the consumer must operate the air conditioner correctly according to this

manual,keep a suitable storage for maintenance and moving of the air conditioner in the future.

The Fuse of the unit:

T 3.15A 250V 12K(115V) T 25A 250V T 3.15A 250V 9K(115V) T 20A 250V

T 15A 250V

T 30A 250V

Safety Instructions

INNOVAIR QUANTUM INVERTER PREPARATION


Preparation before use

Note

Preset

Safeguarding the environmentThis appliance is made of recyclable or re-usable material. Scrapping must be carried out in compliance with local waste disposal regulations. Before scrapping it, make sure to cut off the mains cord so that the appliance cannot be re-used. For more detailed information on handling and recycling this product, contact your local authorities who deal with the separate collection of rubbish or the shop where you bought the appliance.

SCRAPPING OF APPLIANCE

• When charging refrigerant into the system, make sure to charge in liquid state,if therefrigerant of the appliance is R410A.Otherwise, chemical composition of refrigerant(R410A) inside the system may change and thus affect performance of the airconditioner.• According to the character of refrigerant (R410A,the value of GWP is 2088), thepressure of the tube is very high, so be sure to be careful when you install and repairthe appliance.• If the supply cord is damaged, it must be replaced by the manufacturer, its serviceagent or similarly qualified persons in order to avoid a hazard.• The air conditioner must be installed by a professional engineer.• The temperature of refrigerant circuit will be high, please keep the interconnectioncable away from the copper tube .

Before using the air conditioner, be sure to check and preset the following.• Remote Control presettingEach tim e after the remote control is replaced with new batteries or is energized, re motecontrol auto presetting heat pump.If the air conditioner you purchased is a Cooling Only one,heat pump remote controller can also be used.• Back-light function of Remote Control(optional)Hold down any button on remote control to activate the back light. It automatically shuts off10 seconds later.Note: Back-light is an optional function.

• Auto Restart PresettingThe air conditioner has an Auto-Restart function.

This marking indicates that this product should not be disposed with other household wastes throughout the North America. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased.

They can take this product for environmental safe recycling.

INNOVAIR QUANTUM INVERTER FRONT PANEL MAINTENANCE

5

• Air �lter maintenance

Cut off the power supply

Front panel maintenance

Turn off the appliancefirst before disconnectingfrom power supply.

Grasp position "a" andpull outward to remove thefront panel.

Wipe with a softand dry cloth.Use soft moisture clothto clean if the front panelis very dirty;

Never sprinkle water onto theindoor unit

Never use volatile substance such as gasoline or polishing powder to clean the appliance.

Reinstall and shut the front panel.Reinstall and shut the front panel bypressing position "b" downward.

1 2

1

3

2

3 4

5 6

Stop the appliance, cut off thepower supply and remove the airfilter. Clean and reinstall the air filter.

1. 0pen the front panel.2. Press the handle of the filter gently3. Grasp the handle and slide out the filter.

Close the front panel again.II Clean the air filter every two weeksIf the air conditioner operates In anextremely dusty environment.

It is necessary to clean the air filterafter using it for about 100 hours.

If the dirt is conspicuous,wash it with a solution ofdetergent in lukewarm water.After cleaning, dry well inshade.

INNOVAIR QUANTUM INVERTER MODEL REFERENCE


Model Reference

Nomenclature

Indoor Unit Model Outdoor Unit Model Capacity (Btu/h) Power Supply

WIN09H1V51(I) WIN09H1V51(O) 9k 115V~, 60Hz, 1PhaseWIN12H1V51(I) WIN12H1V51(O) 12k

WIN09H2V51(I) WIN12H2V51(O) 9k

208/230V~, 60Hz, 1Phase

12kWIN12H2V51(I) WIN12H2V51(O)



W IN 12 H 2 V 5 11 2 3 4 5 6 7 8

1— BrandW = Quantum

2— System PerformanceIN = Inverter TypeE = Fixed Speed

3— Nominal Capacity09 = 9,000 BTU/H12 = 12,000 BTU/H18 = 18,000 BTU/H24 = 24,000 BTU/H

4—System TypeC = Cool Only H = Heat Pump5—Voltage1 = 115V/60Hz2 = 208~230V/60Hz4 = 220V/50Hz

6—Compressor TypeR = Fixed Rotary SpeedV = Variable Rotary Speed

7—Installation Kit Length0 = No Kit3 = 3M (10FT)5 = 5M (16FT)

8—Version1 = 1st Version

9—Unit Identification I = Indoor UnitO = Outdoor Unit

(I)9

Outdoor unit

INNOVAIR QUANTUM INVERTER SYSTEM DIAGRAM

7

The figures in this manual are based on the external view of a standard model.Consequently, the shape may differ from that of the air conditioner you have selected.

5. Pipes and PowerConnection Cord

6. Drain Hose

4. Front Panel

3. Horizontal Louvers

2. Air Filter

1. Remote Controller

ON/OFF

MODE

FANSWINGSLEEP

SUPER

SMART

IFEELDIMMER

TIMER ONTIMER OFF

CLOCK

OOOO

FFNN

FF

1

5

6

23

4

Part Name

System Diagram

Indoor unit

INNOVAIR QUANTUM INVERTER DISPLAY INTRODUCTION


Display introduction

The symbols may be different from these models, but the functions are similar.

Display set temperature.It shows FC after 200 hours of usage as reminder to clean the filter.After filter cleaning press the filter reset button located on the indoor unit behind the frontpanel in order to reset the display.(optional)

Temperature indicator

Timer

Sleep

1

Timer indicatorIt lights up during set time.

Sleep indicatorIt lights up in sleep mode.

2

3

4

5

1

5

3

2

4

optional

optional

Signal Receptor

Smart WIFI indicatorIt lights up during WIFI is on.

Emergency button 6

6ON/OFF To let the AC run or stop by pressing the button.

6

INNOVAIR QUANTUM INVERTER PROTECTION

9

Protection

Features of HEATING mode

Preheat

At the beginning of the HEATING operation, the airflow from the indoor unit is discharged 2-5 minutes later.

Defrost

In HEATING operation the appliance will defrost (de-ice) automatically to raise efficiency. This procedure usually lasts 2-10 minutes. During defrosting, fans stop operation. After defrosting completes, it returns to HEATING mode automatically.

Note: Heating is NOT available for cooling only air conditioner models.

Noise pollutionOperating condition

The protective device maybe trip and stopthe appliance in the cases listed below.

HEATINGOutdoor air temperature is over 75℉(24℃)

COOLING

DRY

Outdoor air temperature is below 5℉(-15℃)

Room temperature is over 80.6℉(27℃)

Outdoor air temperature is over *115℉(46℃)

Room temperature is below 70℉(21℃)

Room temperature is below 64.5℉(18℃)

The protective device will work at following cases.

Restarting the unit at once after operation stops or changing mode during operation, you need towait 3 minutes.

If all operation has stopped, press ON/OFFbutton again to restart, Timer should be set again if it has been canceled.

Install the air conditioner at a place thatcan bear its weight in order to operate more quietly.

Install the outdoor unit at a place where the air discharged and the operation noise would not annoy your neighbors.

Do not place any obstacles in front of theair outlet of the outdoor unit lest it increasesthe noise level.

Features of protector

*For Tropical (T3) Climate condition models, the

temperature point is 131℉(55℃) instead of 109℉(43℃).The temperature of some products is allowed beyond therange. In specific situation, please consult the merchant.

If the air conditioner runs in COOLING or DRY mode withdoor or window opened for a long time when relative humidity is above 80%,dew may drip down from the outlet.

10

Installation Diagram

Above figure is only a simple presentationof the unit, it may not match the externalappearance of the unit you purchased.

Installation must be performed in accordance withthe national wiring standards by authorized personnel only.

INNOVAIR QUANTUM INVERTER INSTALLATION


Distance from ceiling

Distance from wallshould be over 50mm/2in

Air intake distance from the wall should be over 250mm/10in

over 250mm/10in

air outlet distance from the wall

should be over 500mm/20in

should be over 200 mm/7.9in

Distance from the wallshould be over 50mm/2in

Distance from floor over 2.4m/8ft.

should be

Air intake distance from the wallshould be over 250mm/10in


11

Model Max. Allowable Tubing Length at Shipment (m/ft)

Limit of Tubing Length (m/ft)

Limit of Elevation Difference H (m/ft)

Required amount of additional refrigerant (g/m) (oz/ft)

9K-18K 5m (16.4ft) 15m (50Ft) 5m (16.4ft)

24K

30~36K

If the height or pipe length is out of the scope of the table, please consult the dealer.

20g/m (0.22oz/ft)

30g/m (0.32oz/ft)

40g/m (0.43oz/ft)

Site for Installing Outdoor Unit

Where it is convenient to install and well ventilated.Avoid installing it where flammable gas could leak.Keep the required distance apart from the wall.Keep the outdoor unit away from greasy dirt, vulcanization gas exit.

Avoid installing it by the roadside where there is a risk of muddy water.

A fixed base where it is not subject to increased operation noise.

Where there is not any blockage of the air outlet.

Site for Installing Indoor Unit

Where there is no obstacle near the air outlet and air can be easily blown to every corner. Where piping and wall hole can be easily arranged. Keep the required space from the unit to the ceiling and wall according to the installation diagram on previous page.Where the air filter can be easily removed. Keep the unit and remote controller 1m(3.28ft) or more apart from television, radio etc. keep as far as possible from fluorescent lamps.Do not put anything near the air inlet to obstruct it from air absorption. Install on a wall that is strong enough to bear the weight of the unit.Install in a place that will not increase operation noise and vibration.Keep away from direct sunlight and heating sources. Do not place flammable materials or combustion apparatuses on top of the unit.

Avoid installing under direct sunlight, in an aisle or sideway, or near heat sources and ventilation fans. Keep away from Outdoor unit is higher than indoor unitflammable materials, thick oil fog, and wet or uneven places.In case the pipe length is more than 7.5m(24.6ft), the refrigerant should be charged additionally, according to below table.

Outdoor unit

Indoor unit

Pipe length is20 meters(65.4ft) Max.

be

less

than

5m

(16.

4ft)

Hei

ght

shou

ld

Outdoor unit

Indoor unit

Pipe length is20 meters(65.4ft) Max.

Hei

ght

shou

ld

be

less

than

10m

(32.

8ft)

Indoor unit is higher than outdoor unit

LocationInstallation Site

5m (16.4ft)

5m (16.4ft)

15m (50Ft)

15m (50Ft)

5m (16.4ft)

5m (16.4ft)

12

After connecting the piping , install the drain hose. Then connect the power cords. After connecting, wrap the piping, cords and drain hose together with thermal insulation materials.

INNOVAIR QUANTUM INVERTER

Indoor Installation

INSTALLATION


• Put the piping (liquid and gas pipe) and cables through the wall hole from outside or put them throughfrom inside after indoor piping and cables connection is complete to connect to the outdoor unit.• Decide whether to saw the unloading piece off in accordance with the piping direction.(as shown below)

1. Installing the Mounting Plate

Note: The shape of your mounting plate may be different from the one above, but the installation method is similar.Note: As the above figure shown, the six holes matched with tapping screw on the mounting plate must be used tofix the mounting plate, the others are prepared.

3. Indoor Unit Piping Installation

2. Drill a Hole for Piping• Decide the position of the hole for piping according to thelocation of mounting plate.• Drill a hole in the wall. The hole should tilt a littledownward toward outside.• Install a sleeve through the wall hole to keep the walltidy and clean.

• Decide an installing location for the mounting plate according to the indoor unit location and piping direction.• Keep the mounting plate horizontal with a horizontal ruler or dropping line.• Drill holes of 32mm in depth on the wall for fixing the plate.• Insert the plastic plugs to the hole, fix the mounting plate with tapping screws.• Inspect if the mounting plate is well fixed. Then drill a hole for piping.

Piping direction

1

2

3

4

Trough

Rubber plug

Drainhole Drainage

structure

Note: When installing the pipe at the directions 1,2 or 4, saw the corresponding unloading piece off the indoor unit base.

Unloadingpiece

Saw the unloading piece off along the trough

Mounting plate

Tapping screw

Indo

or

Outd

oor

Wall hole sleeve( hard polythene tube prepared by user)

5mm 0.2in(tilt downward)


13

Indoor Installation

• Piping Joints Thermal Insulation:Wrap the piping joints with thermalinsulation materials and then wrapwith a vinyl tape.

• Piping Thermal Insulation:a. Place the drain hose under the piping.b. Insulation material uses polythene foam over 6mm in thickness.

Note: Drain hose is prepared by user.

• Do not arrange the drain pipe in a way that leaves it twisted, stickingout or waving around. Do not immerse the end of it in water.

• If an extension drain hose is connected to the drain pipe, make sureto insulated when passing along the indoor unit.

• When the piping is directed to the right, piping, powerCord and drain pipe should be thermal insulated andfixed onto the back of the unit with a piping fixer.

Piping Connection:

a. Connect indoor unit pipes with two wrenches. Pay special attentionto the allowed torque as shown below to prevent the pipes, connectorsand flare nuts from being deformed and damaged.

b. Pre-tighten them with fingers at first, then use the wrenches.

NOTE:Dimensions are in “mm or inch” unless otherwise stated in the table.

Pipe sizeModel9K-18K

18K

24K-36K

24K-36K9K-12K

Liquid Side (φ6 or 1/4) 0.5 or 0 15~20N·m or 1~15ft-lbs 17 or 5/8 22 0.6 or 0.

22 0.6 or 0.

24 o 0.6 or 0 27 o 0.6 or 0.

30~35N·m or 22~26ft-lbs

50~55N·m or 37~41ft-l 30~35N·m or 22~26f

60~65N·m or 44~48ft-lb

Gas Side (φ9.53 or 3/8 )

Gas Side (φ12 or 1/2 ) Gas Side (φ16 or 5/8)

Liquid Side (φ9.53 or 3/8)

Torque Nut width Min.thickness

Thermal insulation

wrapped with vinyl type

Small pipe

Thermal insulation tube

Large pipe

Power cord

Drain hose(prepared by user)

A. Insert the pipe fixer to the slot. B. Press to hook the pipe fixer onto the base.

Base Base BasePiping fixer Piping fixer Hook here

Insert here

drainhose

drainhose

largepipe

largepipe

smallpipe

smallpipe

14


Outdoor Installation

INSTALLATION


Florida wind load requirements state that outdoor unit must be anchored to

concrete pad using four 3/8-in diameter power wedge bolt plus(or equivalent)

with 1-in diameter fender washers. Anchor bolts must be embedded into

3000 PSI minimum concrete at a distance of 4 1/2- in from any concrete edge. The concrete thickness must exceed 1.5 times the anchor depth.

The condensate drains from the outdoor unit when the unit operates in heating mode. In order not to disturb your neighbor and protect the environment, install a drain port and a drain hose to direct the condensate water. Just install the drain port and rubber washer to the chassis of the outdoor unit, then connect a drain hose to the port as the right figure demonstrates.

2. Install Ground Pad or Wall Hangers

1. Install Condensate Drain for Outdoor Unit

1.Determine proper location for outdoor unit.2.Follow all instructions provided by manufacturer for installing wall hangersrubber pad.3.Verify the wall hangers or rubber pad can safely support the weight of theoutdoor unit.4.Verify the wall hangers or rubber pad is level and meets all outdoordimensional clearance.5.Fix with bolts and nuts tightly on a flat and strong floor.If installed on the wall or roof, make sure to fix the supporter well to prevent itfrom shaking due to serious vibration or strong wind.

WARNING

Drain hose(prepared by user)

Washer

Drain port

Rubber pad (optional)

Place under the leg pedestal


15


3. Piping Connections to Outdoor Unit

Service Valve Cover

Remove service valve cover( if provided) to access the servicevalves and refrigerant ports.Carefully bend and adjust length of refrigerant pipes to meetoutdoor unit service valves connection with proper tools toavoid kinks.Apply a small amount of refrigerant oil to the flare connectionon the refrigerant pipe.

Properly align piping and tighten flare nut using a standardwrench and a torque wrench as shown in the indoor piping section.

Carefully tighten flare nuts to correct torque level referring to thefollowing Torque Table:

Pipe diameter/inch(mm)

Nut Size/inch(mm)

Tightening Torque

ft-lbs N-m

1/4(6.35) 1/4(17) 11 to 15 15 to 20

3/8(9.5) 3/8(22) 22 to 26 30 to 35

1/2(12.7) 1/2(25) 37 to 41 50 to 55

5/8(15.9) 5/8(29) 44 to 48 60 to 65

Torque Table

Note: Over tightening may damage flare connections and cause leaks.

16



INSTALLATION


• Indoor UnitConnect the power cord to the indoor unit by connectingthe wires to the terminals on the control board individuallyin accordance with the outdoor unit connection.Note: For some models, it is necessary to remove the cabinet toconnect to the indoor unit terminal.

• Outdoor Unit1) Remove the access door from the unit by looseningthe screw. Connect the wires to the terminals on thecontrol board individually as follows.2) Secure the power cord onto the controlboard with cable clamp.3) Reinstall the access door to the original positionwith the screw.

4) Use a recognized circuit breaker for 24K model betweenthe power source and the unit. A disconnecting device toadequately disconnect all supply lines must be fitted.

4. Connecting of the Cable

CAUTION1. Never fail to have an individual power circuit specifically for the air conditioner. As for the method ofwiring, refer to the circuit diagram posted on the inside of the access door .2. Comfirm that the cable thickness is as specified in the power source specification.3. Check the wires and make sure that they are all tightly fastened after cable connection.4. Be sure to install an earth leakage circuit breaker in wet or moist areas.

Cable Specifications

Outdoor unit

The figures in this manual are based on the external view of a standard model. Consequently, the shapemay differ from that of the air conditioner you have selected.

Chassis

Cabinet

Front panel Terminal (inside)

Indoor unit

Wire Hole

Cable Cross Board

Attention: The plug must be accessible even after the installation of the appliance in case there is a need to disconnect it. If not possible, connect appliance to a double-pole switching device with contact separation of at least 3 mm placed in an accessible position even after installation.

capacity(Btuh) Power cord Power connecting cord

Type Normal cross-sectional areas Type Normal cross-

sectional areas

9K-12K(208/230V) SJ TW 3X16 AWG SJ TW 4X18 AWG



9K(115V) SJ TW 3X14 AWG SJ TW 4X18 AWG

12K(115V) SJ TW 3X12 AWG SJ TW 4X18 AWG


17

Wiring DiagramWarning: Before obtaining access to terminals, all supply circuits must be disconnected. Make sure that the color of the wires in the outdoor unit and terminal No. are the same as those of the indoor unit.

To power the Indoor unit, connect the power cord to the indoor unit by connecting the wires to the terminals on the control board individually in accordance with the outdoor unit connection.

The diagram is reference only, and the actual terminal shall prevail.

Terminal Indoor unit

1)) 208/230Outdoor unit

Terminal

Power connecting cord

Green

White

RedBlack1(N)

2(L)

3(SI)

Green

WhiteBla kRedc 1(N)

2(L)

3(SI)

Power supply

L1

L2

GN

WHT

BLK

Abbreviation Paraphrase

L1 LIVE 110V

L2 LIVE 110V

Power Supply (Outdoor Only) Abbreviation


1(N) LIVE 110V

2(L) LIVE 110V

3(SI) SIGNAL

Power Connecting (Outdoor to Indoor) Abbreviation

GROUND

GROUND


WIRING DIAGRAM

18

Wiring Diagram


Terminal Indoor unit

2))115VOutdoor unit

Terminal

Power connecting cord

Green

White

RedBlack1(N)

2(L)

3(SI)

Green

White

RBlacked

1(N)

2(L)

3(SI)

Power supply

N

L

GN

WHT

BLK


N NEUTRAL

L LIVE 110V

Power Supply (Outdoor Only) Abbreviation


1(N) NEUTRAL

2(L) LIVE 110V

3(SI) SIGNAL

Power Connecting (Outdoor to Indoor) Abbreviation

GROUND

GROUND

The diagram is reference only, and the actual terminal shall prevail.

To power the Indoor unit, connect the power cord to the indoor unit by connecting the wires to the terminals on the control board individually in accordance with the outdoor unit connection.


Wiring DiagramINDOOR UNIT

WIN09H1V51(I) ,, WIN12H1V51(I))

19


WIRING DIAGRAM


WIN09H2V51(I),)WIN12H2V51(I),)WIN18H2V51(I))


20



WIN24H2V51(I))

21


WIRING DIAGRAM

Wiring DiagramOUTDOOR UNIT

WIN09H1V51(O) , WIN12H1V51(O))


22


23

Wiring DiagramOUTDOOR UNIT

WIN09HV51(O) ,)WIN12H2V51(O) , )WIN18H2V51(O) , WIN24H2V51(O))

24


Air Purging

AIR PURGING


1. Unscrew and remove caps from 2 and 3-way valves.2. Unscrew and remove cap from service valve.3. Connect vacuum pump flexible hose to the service valve.4. Start vacuum pump for 10-15 minutes until reaching a vacuum of 10 mm Hg absolutes.5. With vacuum pump still running close the low pressure knob on vacuum pump manifold. Then stop

the vacuum pump.6. Open 2-way valve , 1/4 turn, then close it after 10 seconds. Check tightness of all joints using liquid

soap or an electronic leak detector.7. Turn 2 and 3-way valves stem to fully close the valves. Disconnect the flexible vacuum pump hose.8. Replace and tighten all valve caps.

The air which contains moisture remaining in the refrigeration cycle may cause a malfunction on the compressor. After connecting the indoor and outdoor units, release air and moisture from the refrigerant cycle using a vacuum pump, as shown below.

Note: To protect the environment, be sure not to discharge the refrigerant to the air directly.

How to Purge Air Tubes:

Vacuum pump

valve cap

(1) Turn

(8) Tighten

(2) Turn

Refrigerant flow direction

3-way valve

(8) Tighten

(7) Turn to fully open the valve

(1) Turn

2-way valve

(6) Open 1/4 turn(7) Turn to fully open the valve

(8) Tighten

3-way valve diagram

connect to indoor unit

open position

spindle

service port cap

Service port

Connect to outdoor unit

Valve core

needle

indoor unit

Valve cap

INNOVAIR QUANTUM INVERTER START-UP

Installation Check List

Start-up

Test Operation

System Checks

Indoor Unit

Outdoor Unit

Perform test operation after completing gas leak and electrical safety check.1.Turn on electrical disconnect to outdoor unit.2.Push the “ON/OFF” button on Remote Controller to begin testing.3.Push MODE button, select COOLING, HEATING, FAN mode to confirm all functions.

1.Conceal refrigerant pipes where possible.2.Make sure drain hose slopes downward along entire length.3.Ensure all refrigerant pipes and connections are properly insulated.4.Fasten pipes to outside wall, when possible.5.Seal and weatherproof wall hole which the interconnecting wires and refrigerant pipes pass through.

1.Do all Remote controller’s buttons function properly?2.Do the display panel lights work properly?3.Does the swing louver function properly?4.Does the drain work?

1.Push the mode button to COOL and adjust the room setting to 61 deg. wait up to 3 minutes from compressor time guard. Does compressor and outdoor fan turn on in cooling mode?2.Push the mode button to HEAT and adjust the room setting to 85 �( 30�) deg. wait up to 3 minutes forcompressor time guard. Does compressor and outdoor fan turn on in heat mode?

�( 16� )

000022

25


INNOVAIR QUANTUM INVERTER TROUBLESHOOTING

Trouble Analysis

Does not run

No cooling or heating air

Ineffective control

Does not operate immediately

Peculiar odor

A sound of flowing water

Cracking sound is heard

Spraying mist from the outlet

The compressor indicator lights on constantly,running indicator flashes and indoor fan stops.

The unit is shifting from heating mode to defrost.The indicator will light off and return to heating mode.

Is the air filter dirty?Are the intakes and outlets of the air conditioner blocked？Is the temperature set properly？

don't run

If the protector trip or fuse is blown,please wait

Check to see if the appliance is properly plugged in.The batteries in the remote control may be dead

3 minutes and start again.The may be preventing unit from working.

protector device

The following cases may not always be a malfunction, please check it before asking for service.

If there is strong interference (from excessivestatic electricity discharge or power supply voltageabnormality), the appliance may operate abnormally. Disconnect the power supply and connect back 2-3 seconds later.

Changing mode during operation,3 minutes will delay.

This odor may come from another source such as furniture, cigarette etc, which issucked in the unit and blows out with the air.

Caused by the flow of refrigerant in the air conditioner.Not a cause for concern.Sound of defrosting during heating mode.

The sound may be generated by the expansion or contraction of the front panel due to changeof temperature.

Mist appears when the air in the room becomes very cold. This is because of the cool air discharged from the indoor unit during COOLING or DRY modes.

Are doors or windows open？

000009

26

Troubleshooting


27

Error Code Indicators

1. Indication on the outdoor unit:When the unit has the following trouble and the compressor stops running, the LED of outdoor control board will show the error sequence automatically:NOTE: ★：LIGHT O：FLASH ×：OFFError code

Outdoor Failure Description LED1 LED2 LED3

The cause may be one of the following

Mark description: the lights flash every second for the following faults Normal � × � × � ×

Outdoor coil temperature sensor in trouble

★ ×� ★ a. the outdoor coil sensor connect is loose;b. the outdoor coil temperature sensor fails;c. the outdoor control board fails

Compressor exhaust temperature sensor in trouble

★ × ×

a. the compressor exhaust temperature sensorconnect is loose;b. the compressor exhaust temperature sensorfails;c. the outdoor control board fails

Communication failure between the indoor unit and outdoor unit

� × ×� O�

a. the communication cable connect is loose;b. the communication cable fails;c. the connection between the filter board and theoutdoor control board is incorrect or loose;d. the connection between the filter board and theterminal is incorrect or loose; e. the indoor control board fails;f. the PFC board fails;g. the power board fails;h. the outdoor control board fails.

Current overload protection ★ O� ×

a. the fan motor runs abnormally;b. the condenser and evaporator is dirty;c. the air inlet and outlet is abnormal

Maximum current protection ★ O� ★

a. the outdoor control board is short circuit;b. the drive board is short circuit;c. the other components is short circuit

Communication trouble between outdoor unit and driver

× ★ ★ a. the connection wires connect looseb. the outdoor board or drive board fails;

28




Outdoor EEPROM in trouble ★ ★ ★

a. the EEPROM chip is loose;b. the EEPROM chip is inserted with opposite direction;c. the EEPROM chip fails

Compressor exhaust temperature too high protection

×� O ★ a. the compressor exhaust temperature sensor fails;b. the refrigerant of the unit is not enough

Outdoor ambient temperature sensor in trouble

★ ★ ×

a. the outdoor ambient temperature sensor connect isloose;

ambient temperature sensor fails; b. the outdoor c. the outdoor control board fails

Compressor shell temperature too high protection

× ★ O a. the compressor exhaust temperature sensor connectis looseb. the refrigerant of the unit is not enough

Anti-freeze protection with cooling or overload protection with heating in indoor unit

� × � O � O

a. the indoor coil temperature sensor connect is loose;b. the indoor coil temperature sensor fails;

c. the indoor control board failsd. the refrigerant system is abnormal.

Compressor drive in trouble O ×� O

a. the outdoor drive board fails;b. the compressor fails

outdoor control board failsc. the

Outdoor fan motor locked rotor protection

O O ★

a. the connection of the outdoor fan motor is loose;b. there is something blocking the outdoor fan;c. the fan motor fails;d. the outdoor control board fails

Outdoor coil anti-overload protection with cooling

× ★ ×

a. the refrigerant is too much;b. the outdoor fan motor fails;c. the outdoor fan is broken;d. the condenser is dirty;e. the air inlet and air outlet of the indoor unitand the outdoor unit is not normal


29


IPM module protection × O� ×�

a. The IPM board fails;b. The outdoor fan is broken;c. The outdoor fan motor fails;d. The outdoor fan has been blocked ;e. The condenser is dirty;f. The outdoor unit has been installed withoutstandard.

PFC protection O × ×� a. the PFC fails; b. theoutdoor drive board fails

Compressor pre heating process O ★ O it is normal mode in cold weather

Chip in outdoor board in trouble ★ × O a. Using the wrong drive board;

b. Using the wrong compressor.

AC voltage higher or lower protection

★ ★ O

a. the supply voltage is higher or lower thannormal;b. the inner supply voltage of the unit is higher orlower than normal

DC compressor start failure O O� × a. the outdoor drive board fails;

b. the compressor fails

Outdoor ambient temperature too low protection

★ O O� a. Outdoor ambient temperature too low

Mark description: the lights flash every two seconds for the following faults:

Protection against overheated outdoor radiator

Ο × × a. Radiator sensors failb. Detection circuit of the sensor on the controlpanel fails

Protection of the system against too high pressure

Ο Ο ×

a. The pressure switch failsb. The pressure detection switch on the controlpanel failsc. The measured value of the system pressureexceeds the limit

When the compressor is in operation: Mark description: ★：Light Ο：Flash ×：Off; the flash cycle is 1S No. LED1 LED2 LED3 Reasons for the current operating frequency

of the compressor are limited 1 Ο Ο Ο Normal frequency rising and decreasing, no

limitation 2 × × ★ Frequency decreasing or prohibition of

frequency rising caused by over-current

30




3 × ★ ★ Frequency decreasing or prohibition of frequency rising caused by anti-freezing of refrigeration or anti-overload in heating

4 ★ × ★ Frequency decreasing or prohibition of frequency rising caused by too high compressor discharge temperature

5 Limit to the max operating frequency caused by too low power voltage

6 ★ ★ ★ Operation at fixed frequency (in the case of capability measuring or compulsory operation at fixed frequency)

7 Ο × × Protective frequency decreasing against outdoor overload (overpower, over frequency conversion rate, over torque, detection of DC under-voltage)

8 ★ × × Frequency decreasing caused by indoor and outdoor communication fault

9 × ★ Ο Frequency decreasing or prohibition of frequency rising protection against overload of outdoor coiled pipe

10 × ★ × Frequency decreasing or prohibition of frequency rising for power-saving when it is being used simultaneously with other appliances

2. Indication by the indoor unit:2.1. The 7-segment tube of the indoor display board will show the error code

automatically when the unit has the following trouble:

Error code

Power Timer Running Sleep Remark：★Light o Flash x OFF

1 2 3 4 Content Remark The root cause is may be one of the following

EA

the error code will display when the communication between display board and control board is in trouble

a. The connection betweenthe display board andcontrol board is loose;b. The indoor control boardfails.c. The wiring of the displayboard fails.


31


2.2. When the unit has the following trouble and the compressor stops running, press the sleep button on the remote controller 4 times in ten seconds and the 7-segment tube of the display board will show the error code as the following. If two malfunctions happened at the same time, you must press the sleep button 4 times again, and the LED will show the other error code.

Refer to the remote controller where the sleep key can set into 4 different combination ways (new design remote controller), when using to check the error codes only takes effect for pressing the sleep key 10 times in ten seconds instead of 4 times.

NOTE: If the troubleshooting inquiry display by 7-segment tube, then the error code will be displayed, otherwise only the LED of the display board will show.

Error code

Running Timer Sleep Power Remark：★Light o Flash x OFF

1 2 3 4 Content Remark The root cause is may be one of the following

0 Normal

1 x o x x

Failure of temperature sensor of outdoor coil

a. The outdoor temperaturesensor is loose;b. The outdoor temperaturesensor fails;c. The indoor control board fails

2

× Ο ★ ×

Compressor exhaust temperature sensor in trouble

a. the compressor exhausttemperature sensor connection isloose;b. the compressor exhausttemperature sensor fails;c. the outdoor control board fails

5

★ Ο × ×

IPM module protection

a. The IPM board fails;b. The outdoor fan is broken;c. The outdoor fan motor fails;d. The outdoor fan has beenblocked ;e. The condenser is dirty;f. The outdoor unit has beeninstalled without standard.

6

★ Ο × ★

AC voltage higher or lower protection

a. the supply voltage is higher orlower than normal;b. the inner supply voltage of theunit is higher or lower than normal

32




7

★ Ο ★ ×


a. the communication cableconnection is loose;b. the communication cable fails;c. the connection between the filterboard and the outdoor control boardis incorrect or loose;d. the connection between the filterboard and the terminal is incorrect orloose; e. the indoorcontrol board fails; f. the PFC board fails;g. the power board fails;h. the outdoor control board fails.

8

★ Ο ★ ★

Current overload protection

a. the fan motor runs abnormally;b. the condenser and evaporator aredirty;c. the air inlet and outlet is abnormal

9

× × Ο ×

Maximum current protection

a. the outdoor control board has shortcircuit;b. the drive board has short circuit;c. the other components have shortcircuit

10

× × Ο ★Communication trouble between outdoor unit and driver

a. the connection wires connect looseb. the outdoor board or drive boardfails;

11

× ★ Ο ×

Outdoor EEPROM in trouble

a. the EEPROM chip is loose;b. the EEPROM chip inserted withopposite direction;c. the EEPROM chip fails

12

× ★ Ο ★Outdoor ambient temperature too low protection

Outdoor ambient temperature too low


33


13

★ × Ο × Compressor exhaust temperature too high protection

a. the compressor exhausttemperature sensor fails;b. the refrigerant of the unit is notenough

14

★ × Ο ★ Outdoor ambient temperature sensor in trouble

a. the outdoor ambient temperaturesensor connect is loose;b. the outdoor ambient temperaturesensor fails;c. the outdoor control board fails

15 ★ ★ Ο × Compressor

shell temperature too high protection

a. the compressor exhausttemperature sensor connect ion islooseb. the refrigerant of the unit is notenough

16

Anti-freeze protection with cooling or overload protection with heating in

a. the indoor coil temperature sensorconnect is loose;b. the indoor coil temperature sensorfails;c. the indoor control board failsd. the refrigerant system is abnormal.

17 PFC protection

a. the PFC fails;b. the outdoor drive board fails

18 DC compressor start failure

a. the outdoor drive board fails;b. the compressor fails

19 × × × Ο Compressor

drive in trouble

a. the outdoor drive board fails;b. the compressor failsc. the outdoor control board fails

20

★ × × Ο Outdoor fan motor locked rotor protection

a. the connection of the outdoor fanmotor is loose;b. there is something blocking theoutdoor fan;c. the fan motor fails;d. the outdoor control board fails

21

Outdoor coil anti-overload protection with cooling

a. the refrigerant is too much;b. the outdoor fan motor fails;c. the outdoor fan is broken;d. the condenser is dirty;e. the air inlet and air outlet of theindoor unit and the outdoor unit are notnormal

22 Compressor pre heating process

it is normal mode in cold weather

34




39 o x ★ ★Indoor fan motor run abnormally

a. There are something blocking theindoor fan motor;b. The fan motor cord connection isloose;c. The fan motor fails;d. The indoor control board fails

41 ★ ★ o ★Detecting failures by zero-crossing

The indoor control board fails

The failure is detected when the room temperature sensor broken or shorted over 5 sec. The failure is detected when the temperature sensor of heater exchange is broken or shorted over 5 sec.The failure is detected when each setting data is not a match after the EEPPOM self-check two times.The failure occurs when the grounding signal is not detected after the appliance is powered ON.

24 Chip in outdoor board in trouble

a. Using the wrong drive board;b. Using the wrong compressor.

26 Overheated outdoor radiator

a. Radiator sensor failsb. Detection circuit of the sensoron the control panel fails

27 Protection against too high system pressure

a. The pressure switch failsb. The pressure detection switchon the control panel failsc. The measured value ofsystem pressure exceeds thelimit

33 o x x ★

Failure of temperature sensor of indoor room

a. The indoor room temperaturesensor is loose;b. The indoor room temperaturesensor fails;c. The indoor control board fails.

34 o x ★ x

Failure of temperature sensor of indoor coil temperature

a. The indoor coil temperature sensoris loose;b. The indoor coil temperature sensorfails;c. The indoor control board fails.

36

Ο ★ × ★


a. the communication cableconnection is loose;b. the communication cable fails;c. the connection between the filterboard and the outdoor control boardis incorrect or loose;d. the connection between the filterboard and the terminal is incorrect orloose;e. the indoor control board fails;f. the PFC board fails;g. the power board fails;h. the outdoor control board fails.

38 o ★ ★ ★Indoor EEPROM failure

a. The EEPROM chip is loose;b. The indoor control board fails

INNOVAIR QUANTUM INVERTER SPARE PARTS LIST

35

WIN09H1V51(I))

SR PART CODE DESCRIPTION

1 1465666 baffle

2 1906605 installation plate assy

3 1856104 base holder part

4 1465662 Vertical Level Vane

5 1831008 level vane

6 1466013 cross-flow fan blade

7 1223739 bearing

8 1465670 baffle

9 1826755 Refrigeration system

10 1849430 ornamental part

11 1849418 shell12 1849432 ornamental part

13 1831006 panel

14 1874998 Display Component

15 1831007 decorative strip

16 1465756 motor guard

17 1487147 fan motor

18 1465757 motor cover

19 1260259 Step motor

20 1222824 axis sheath

21 4024474 Remote Controller

22 1465763 electric box cover

23 1387643 Temperature sensor


25 NA Power cord


27 1839902 Over clamp

28 1852126 Wire terminal board

29 1465761 elec joint box plate

30 1906584 Indoor Main Control Board Component

31 1868909 electric box


33 1470426 Water pipe parts

1505714 Filter net

36

SPARE PARTS LIST



1 1832902 panel parts

2 1405123 propeller fan blade

3 1457759 fan motor

4 1824869 motor supporter

5 1824871 mounting plate

6 1824865 upper board

7 1824902 back guard

8 1855257 Condenser assembly


10 1895382 clapboard

11 1302261 PFC inductance

12 1906761 4-way valve assembly

13 1258654 4-way valve

14 1906608 Four-way valve coil

15 1838380 Compressor

16 1822371 Compressor connect wire

17 1824870 valve seat

18 1838379 Capillary assembly

19 1258653 2-way valve

20 1407169 3-way valve

21 1855206 right side board

22 1854033 wiring distribution cover assy

23 1854034 fixed board


25 1843011 connecting board


27 1906357 Outdoor Main Control Board Component






WIN09H1V51(O)


37



2 1465666 baffle





7 1223739 bearing

8 1465670 baffle



11 1487147 fan motor12 1465757 motor cover















27 1816270 shell



WIN12H1V51(I)

38

SPARE PARTS LIST





3 1457759 fan motor





1824903 back guard






13 1258654 4-way valve






19 1258653 2-way valve

20 1407169 3-way valve













WIN12H1V51(O))

IINNOVAIR QUANTUM INVERTER SPARE PARTS LIST

39


2 1465666 baffle





7 1223739 bearing

8 1465670 baffle




12 1465757 motor cover13 4062911 Remote Controller














27 1555389 shell


29 1816271 panel

30 1817446 displey film pattern

WIN12H2V51(I)

40

SPARE PARTS LIST





3 1820938 fan motor





1824903 back guard






13 1258654 4-way valve






19 1258653 2-way valve

20 1407169 3-way valve













WIN12H2V51(O)


41









8 1858726 fan motor



11 1819726 Step motor12 1470426 Water pipe parts

13 1465670 baffle

14 1541361 baffle







21 1541370 baffle

22 1223738 bearing



25 1541381 shell









35 4062942 panel


WIN18H2V51(I)

42

SPARE PARTS LIST





3 1854829 fan motor

4 1849292 motor supporter assy




1854580 back guard







14 1408045 4-way valve

15 1850482 Inverter compressor

16 1847142 Strong electricity connect wire


18 1844583 2-way valve

19 1844499 3-way valve







26 1854308 Controller Component





31 1546721 sensor mounting plate


WIN18H2V51(O)


43









8 1223738 bearing

9 1465670 baffle


11 1816294 shell12 1824935 Display Component

13 4065151 panel







20 1541361 baffle

21 1541370 baffle












WIN24H2V51(I)

44

SPARE PARTS LIST





3 1841930 fan motor





1854661 back guard







14 1408045 4-way valve


16 1847142 Strong electricity connect wire


18 1849152 2-way valve

19 1849153 3-way valve







26 1854505 Controller Component





31 1546721 sensor mounting plate


WIN24H2V51(O)

USER MANUAL - Innovair€¦ · QUANTUM INVERTER HEAT PUMP DUCTLESS SPLIT SYSTEM USER MANUAL...

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Transcript of USER MANUAL - Innovair€¦ · QUANTUM INVERTER HEAT PUMP DUCTLESS SPLIT SYSTEM USER MANUAL...