Installation and Operation Instructions - K + G Pneumatik · VDE regulations (particularly VDE...

K + G Pneumatik GmbH • In der Krause 48 52249 Eschweiler • Deutschland / Germany

. +49 (0) 24 03 / 99 50 - 0 • ; +49 (0) 24 03 / 655 30 _ [email protected] • # www.kg-pneumatik.de

GRASL Pneumatic-Mechanik GmbH • Europastraße 1 3454 Reidling • Österreich / Austria

. +43 (0) 22 76 / 21 200 - 0 • ; +43 (0) 22 76 / 21 200 - 99 _ [email protected] • # www.graslrwa.at

Smoke and Heat Ventilation Pneumatic - Electronic

Control Systems

A6

400

50

Installation and Operation

Instructions

Version 2/15

SHE - Control

IS 3 b

G 513007

0786

EN 12101-10:2005 Class A

0786-CPR-50643 (14)

SHE - Control IS 3 b

Please read all information given in these instructions very carefully. Only skilled personnel are permitted to work on the Control! Key to pictograms:

o = trouble-free operation T = automatic fire detector 9 = maintenance

r = alarm t = manual call point a = solenoid output activated

s = malfunction Y =Fire Alarm Control Panel (FACP) S = warning tone / buzzer

IS3bA21.doc Errors and omissions excepted Ver. 2/15 Mo 23 Mar. 2015

Contents Page

1 Concept of Control ............................................................................................................................................3 1.1 Option ...........................................................................................................................................................3

2 Putting into service / putting out of service ...................................................................................................3 2.1 Installation / putting into service ...................................................................................................................3 2.2 Putting out of service....................................................................................................................................4

3 Features and Controls ......................................................................................................................................4 3.1 Indicators / control elements of the Control..................................................................................................4 3.2 Selectable functions .....................................................................................................................................4 3.3 Indicators / functions of the manual call points ............................................................................................4 3.4 Alarm functions.............................................................................................................................................5 3.5 Mains failure .................................................................................................................................................5 3.6 Alarm and malfunction forwarding (option PK).............................................................................................5

4 Maintenance.......................................................................................................................................................6 5 Detection of fault / troubleshooting.................................................................................................................6

5.1 General information ......................................................................................................................................6 5.2 Indications of the service display..................................................................................................................7

6 Technical data....................................................................................................................................................7 6.1 Version .........................................................................................................................................................7 6.2 Performance data and characteristics..........................................................................................................8

7 Terminal and layout diagrams from A - 1


3

1 Concept of Control

● SHE Control with 24 V- impulse output for controlling electromagnets / solenoid valves (CA / CFR) or pneu-matic valves with electric add-on components (EA / EZ)

● VdS approved according to the guidelines VdS 2581 and VdS 2593 ● Internal power supply designed and certified to DIN EN 12101-10 ● Control unit designed and tested to prEN 12101-9 ● One SHE group, two signal lines:

− Line T: automatic fire detectors or Fire Alarm Control Panel (FACP) − Line t: manual call points RT 2 as

a) Main alarm point with indicators operation o, alarm r, malfunction s and button Reset r. Con-nection of main alarm point with mini buzzer S (alarm / malfunction) also possible

b) Secondary alarm point with indicator alarm r ● Reset the alarm / detector using the button in the main alarm point or in the Control ● Selectable functions:

− “Continuous signal” (5 s duration of output pulse, e.g. for actuation of pneumatic valves with electric add-on components EA or EZ)

− “Malfunction = Alarm” (alarm upon malfunction of a signal line) − “Thermal alarm” (alarm on exceeding an enclosure inside temperature of 70 °C)

● Internal service display for detailed status information during installation and maintenance ● Plug-in connection terminals (apart from solenoid output) ● Sheet steel enclosure, light grey (RAL 7035)

1.1 Option

● PK: One potential-free contact (PFC) each for alarm / malfunction forwarding

2 Putting into service / putting out of service

Work at the Control may be performed only by qualified personnel! Before starting any work it is mandatory to deflect static charge! We do not assume any guarantee or liability for defects caused by faulty connection.

i Planning and installation of SHE-Systems require observation of the following rules, as far as applicable: na-tional building codes / model building code and regulations of the local building and fire safety authorities, VDE regulations (particularly VDE 0100, 0108 and 0833), VdS Guidelines 2098 and 2221, DIN 18232 and EN 12101, DIN 4102, model line systems policy.

2.1 Installation / putting into service

! Perform work at the Control only in deenergised condition!

● Fasten the enclosure securely using suitable mounting material. Pass the connection cables through the holes provided.

● Perform the functional setting (see 3.2). Wire the Control according to the terminal diagrams enclosed.

● Turn on line voltage. The indicators and the service display light up briefly. Afterwards the indicator s flickers for about 15 s (calibration process). If the indicator s is permanently lit, there is a malfunction in a signal line (see 5). The service display remains on for 120 s.

● Insert the accumulators in the enclosure, secure them with the fastening plates and connect them as illus-trated on the “Line voltage, mounting, accumulators” plan.

● The indicator o lights up, the indicator s extinguishes, the system is ready for operation. If malfunction is still displayed, follow the instructions in Section 5 “Detection of fault / troubleshooting”. If necessary, put the Control Centre out of service once again (see 2.2).

● While putting into service, check all functions and indicators of the Control Centre and its components. The individual functions are described in Section 3 (also simulate malfunctions and check detection, see 5).

i After about 24 hours continuous operation without mains failure, the accumulators are sufficiently charged to achieve the full standby time during mains failure.


4

2.2 Putting out of service

● Disconnect accumulators from Control (e.g. remove accumulator connection line or fuse F2). i Charged accumulators have a shelf-life of about 6 months. For longer storage, they must be recharged.

● Turn off the line voltage.

3 Features and Controls

Before touching the control elements in the Control it is mandatory to deflect static charge!

3.1 Indicators / control elements of the Control

● Indicators on the main board: − o (green): Trouble-free operation. Extinguishes when a malfunction is detected. − r (red): Alarm. − s (yellow): Malfunction. − 9 (blue): Maintenance is due (flashes) or Maintenance mode enabled (is lit). − 8 (red): Service-Display, see 5.2. − a (blue): Solenoid output activated

● Control elements on the main board: − Button Reset r (red): Reset the alarm function. − Button Reset S (yellow): Switch off the warning tone. − Button µC-Reset: Only for servicing purposes.

3.2 Selectable functions

● “Continuous signal” DIP switch S1-1: In position ON, the output of the Control will be activated uninterrupted for 5 s in case of alarm. This function serves to control, for example, pneumatic valves with electric add-on components EA or EZ. Factory setting: OFF (impulse output, no continuous signal).

● “Malfunction = Alarm” DIP switch S1-2: In the ON position, the alarm function (see 3.4) is activated upon malfunction of a signal line. After eliminating the malfunction, the alarm is reset by pressing the button Reset r in a main alarm point or the Control. Factory setting: OFF (no alarm in case of malfunction).

● “Thermal alarm” DIP switch S1-4: In position ON, the alarm function (see 3.4) will be activated when exceeding an enclosure inside temperature of 70 °C. Factory setting: OFF (no alarm when exceeding 70 °C).

3.3 Indicators / functions of the manual call points

● For activation and reset, see 3.4.

● Indicators: − o (green, RT 2-*-BS): Trouble-free operation. Extinguishes when a malfunction is detected. − r (red, RT 2-*): Alarm. − s (yellow, RT 2-*-BS): Malfunction (see also 5).

● Button Reset r (red, RT 2-*-BS): Resetting the alarm function (accessible after opening the door with a key).

● Manual call point with buzzer S for audible alarm and malfunction signalisation (RT 2-*-BS-AA): The buzzer emits a continuous warning tone in case of alarm, and an intermittent warning tone in case of malfunction. By pressing the button Reset S (yellow) the warning tone is turned off.


5

3.4 Alarm functions

Alarm function: Upon detection of an alarm, the solenoid output of the Control will be activated (5 pulses of 0.5 s duration each) and the indicators r show the alarm status. Main alarm points with buzzer S (RT 2 -*- AA) emit a continuous tone. Depending on the connected components: − Electrically actuated pneumatic valves CA are released causing CO2 to flow into the system. − Pneumatic valves with electrical add-on parts EA or EZ are activated. In this case, enable function “Continu-

ous signal” (see 3.2). − Window catches CFR are unlatched.

Resetting the alarm function: Resetting is done by briefly pressing the button Reset r in a main alarm point or the Control. Then the indicators r and the buzzer S will be switched off.

i Further alarm functions (“Continuous signal”, “Malfunction = Alarm”, “Thermal alarm”) see 3.2, forwarding alarm / malfunction message, see 3.6.

! To make the entire system ready for operation again after an alarm, follow the operating instructions of the connected components. For this purpose, for example, replace used CO2-bottles, retension pneumatic valves, etc.

Manual call points, automatic fire detectors and Fire Alarm Control Panel:

● Manual call points: For manual alarming, break open the glass of the manual call point and press the control button until the indicator r confirms the detection of the alarm. For maintenance work, the door of the manual call point can be opened with a key.

● Automatic fire detectors: The alarming takes place automatically based on smoke and / or heat detection depending on the detector type. If an automatic fire detector responds again after resetting, repeat the reset step (smoke particles may still be present in the detector).

● Fire Alarm Control Panel (FACP): When the FACP generates an alarm, the alarm function is activated. Resetting of the alarm is done at the FACP.

3.5 Mains failure

● In case of mains failure, the accumulators cannot be charged, but provide the operating power for the stand-by time. The alarm functions are not affected by the mains failure. The mains failure must be corrected immediately to avoid deep-discharge disconnection, to recharge the ac-cumulators and to ensure the safe operation of the system.

● Deep-discharge disconnection: in case of critical condition of the accumulators, the entire Control Centre including the indicators is switched off. However, a low quiescent current still flows (in addition to the natural self-discharge). Therefore, there is the risk of permanent damage to the accumulators without recharging af-ter a few days already.

3.6 Alarm and malfunction forwarding (option PK)

● PFC r (PFC alarm): The contact will be activated upon detection of an alarm. After resetting the alarm, the contact resets to its neutral position.

● PFC s (PFC malfunction): The contact is activated when a malfunction is detected (see 5). After eliminating the cause of malfunction, the contact resets to its neutral position.

i The contacts are not enabled during maintenance mode.


6

4 Maintenance

● In the course of maintenance - unless other local regulations apply - check all functions and indicators of the Control and its components at least once a year. This also includes the review of terminal points, connection cables, indicators and fuses, as well as the cleaning of various components, if necessary. The individual functions of the Control are described in section 3. Likewise, simulate malfunctions of the sig-nal lines and power supply and check detection; see 5.

● Display of due maintenance If this function has been enabled by the maintenance company, the Control indicates the due maintenance through flashing of indicator 9 after about 11 months of operating time. For the display of an overdue main-tenance, a malfunction signal is generated after about 14 months additionally.

● Accumulators: − Check the accumulators at least once a year for proper functioning. They should be replaced following a

typical service life of 3, but no more than 4 years in an ambient temperature of 20 °C. The service life falls by 1 year for every 10 °C rise in ambient temperature! i A quick check of the accumulators with less load takes place automatically every 15 minutes.

− The end user, i.e. the final owner, must return used batteries / accumulators to a distributor or public waste management authority. This obligation to return applies regardless of whether it is a private or commercial end user.

− If the system is put out of service / temporarily shut down, the accumulators must be unplugged and the line voltage switched off!

− Charged accumulators that are not connected yet have a shelf-life of about 6 months. For longer storage, they must be recharged.

5 Detection of fault / troubleshooting

5.1 General information

Occurrence of a malfunction is indicated by flashing of the indicator s in the main alarm points and in the Con-trol. With the help of the service display, the cause can be isolated (see 5.2).

● The following are detected as malfunctions: − Accumulator or mains failure, accumulator polarity reversed − Failure of the fuses F1 to F3 − Wire-break or short-circuit of signal lines − Wire-break or short-circuit of the supply line for solenoids (unbranched common line) − Maintenance is overdue

● Notify maintenance company in case of malfunction.

● Spare material: In the Control, there is a bag of spare fuses and resistors.

● Calibration of the signal lines: After clearing a persistent malfunction, the signal lines are calibrated auto-matically. During this the status light s flickers for approximately 15 s. If status light s is permanently lit, there is a malfunction in a signal line. Short malfunctions (< 10 minutes) do not start the calibration process (e.g. maintenance work, such as a brief removal of a detector to check the malfunction indication).

● Memory of the service display: If there is no pending alarm or malfunction, the memory content can be dis-played for 1 s by briefly pressing the button Reset r (alarm memory) or Reset S (malfunction memory).

● After troubleshooting, the cause of malfunction will not be shown at the service display any longer. An excep-tion is the malfunction code [U] “accumulator test failed” (see also 4 (Accumulators) and 5.2). This code has to be reset after troubleshooting by pressing the button Reset S.


7

5.2 Indications of the service display

● With the help of the internal service display, operating conditions can be accurately displayed. In normal con-dition, the service display is blank and the indicator o of the Control is lit.

● For alarm / malfunction, the display is switched on automatically, but switched off after 10 s during mains fail-ure. In this case, it may be switched on again for 10 s by pressing the button Reset S for 4 s.

i If there is no alarm / malfunction, the indication of the accumulator charging method can be switched on for 120 s by pressing the button Reset S for 4 s: [u.] = U-Charging, [i.] = I-Charging, [ .] = no charging.

Operating conditions of the Control: Code Description Code Description

0 Mains failure or fuse F1 blown h “Malfunction = Alarm” active

1 Wire-break of accumulators or fuse F2 blown q Alarm through internal thermal sensor

2 Solenoid output: fuse F3 blown t Accumulator test active

3 Solenoid output: wire-break / short circuit U Accumulator test failed

4 Line T: alarm Y Accumulator polarity reversed

5 Line T: wire-break - Memory alarm / malfunction empty

6 Line T: short circuit ä Button Reset r: short circuit

7 Line T: undefined Ä Button Reset S: short circuit

8 Line t: alarm # Maintenance is due

9 Line t: wire-break ! Microcontroller fault

A Line t: short circuit

B Line t: undefined

6 Technical data

6.1 Version

Type IS 3-4b Product code 8140 3204 0000 Output current 4 A (24 V- / 96 W) Current input 0,7 A / 230 V~ Lead-acid accumulators, VdS approved 2 x 2 Ah / 12 V I / U charging 0,2 A (28,8 V) / 27,4 V Dimensions in mm (W x H x D) 330 x 330 x 110

The Control complies with the requirements of the 2006/95/EC and 2004/108/EC Directives (emission: EN 61000-6-3 and EN 55022, immunity: EN 61000-6-2 and EN 50130-4).


8

6.2 Performance data and characteristics

Allgemeines Line voltage supply Internal voltage supply / standby time

230 V~ / 50 - 60 Hz 24 V- / 72 hrs. (mains failure)

Cable entry from above, below or behind Environmental Class 1 / III (to EN 12101-10 / VdS 2581) Relative humidity Enclosure protection rating (to DIN EN 60529)

-5 °C … +40 °C 20 % … 80 %, non-condensing IP30

Mounting dimensions, see plan “Line voltage, mounting and accumulators”. Not suitable for use outdoors. Protect from direct sunlight, humidity and excessive formation of dust! Preferably, the installation should be carried out in dry, heated rooms.

Signal lines Line monitoring wire-break, short-circuit Line T: Automatic fire detectors: Smoke detector / heat detector (RM 2 / TM 2 or RM 3 / TM 3) or

Fire Alarm Control Panel − Terminating resistor − Alarm resistor

20 pieces, of which max. 10 heat detectors 1

normally open contact 10 k ( 10 %, ¼ W) 1 k … 1.5 k ( 10 %, ½ W)

Line t, manual call points: − Secondary alarm point (RT 2-*) − Main alarm point (RT 2-*-BS) − Main alarm point (RT 2-*-BS-AA, with buzzer S)

total of 10 pieces, of which max. 3 pieces with buzzer

Solenoid output Rated voltage / current for 5 s (designed for 12 solenoid valves CA or window unlocking devices CFR, 17 electric add-on parts EA or EZ for ventilation valves)

Maximum cable cross-section of the supply line Line monitoring (unbranched common line)

24 V- (+6 V / -4 V) / 4 A

2 x 10 mm² (rigid) wire-break, short-circuit

Allowed cable length with simple and moderately branched arrangement of the solenoids 0.3 A 0.6 A 0.9 A 1.2 A 1.5 A 1.8 A 2.1 A 2.4 A 3.0 A 3.6 A

(1 CA/CFR) (2 CA/CFR) (3 CA/CFR) (4 CA/CFR) (5 CA/CFR) (6 CA/CFR) (7 CA/CFR) (8 CA/CFR) (10 CA/CFR) (12 CA/CFR)

2 x 1.5 mm² 145 m 73 m 48 m 36 m 29 m 24 m 21 m 18 m 15 m 12 m

2 x 2.5 mm² 242 m 121 m 81 m 60 m 48 m 40 m 35 m 30 m 24 m 20 m

2 x 4.0 mm² 387 m 193 m 129 m 97 m 77 m 64 m 55 m 48 m 39 m 32 m

2 x 6.0 mm² 580 m 290 m 193 m 145 m 116 m 97 m 83 m 73 m 58 m 48 m

2 x 10.0 mm² 967 m 483 m 322 m 242 m 193 m 161 m 138 m 121 m 97 m 81 m

Current

Cross-section

Fuses Primary mains (miniature fuse 5 x 20 mm) Accumulators (flat fuse 19 mm) Solenoids (flat fuse 19 mm)

F1: T 2 A F2: 10 A F3: 10 A

Alarm and malfunction forwarding (option PK) Contact load rating PFC-r, PFC-s (change-over contacts) Fuses PFC-r, PFC-s (miniature fuses 5 x 20 mm)

5 A / 30 V- / 230 V~ P:F1, P:F2: F 5 A

1 Heat detectors: TM 2-D (65-55000-122), TM 2-M (65-55000-137), TM 3-D (FD-851RE), TM 3-M (FD-851HTE), RM 3-OT (SD-851-TE),

Optical detectors: RM 2-O (65-55000-317), RM 3-O (SD-851-E)

IS3bA11.sch

SHE - Control IS 3b

IS 3

Page A-3

2

FACP

F

2x0,8

RM 2 / TM 2RM 3 / TM 3

3x1,5L/N/PE

Page A-8

Mains

bOption PKPage A-7

rPFC

sPFC

IS3bA12.sch

Ver. 1/14 Mo 17 Mar. 2014General: length of cable max. 400 m, if not specified otherwise.

2x0,8 2x0,8 2

8x0,8

6x0,8 3x0,8

RT 2-*-BS-AA RT 2-*-BS RT 2-*

r

Smoke Exhaust

ro

s

Smoke Exhaust

ro

s

S

Smoke Exhaust

1)

1)j

j

Pages A-5 and A-6

Number of wires dependson type and order ofconnection of the manualcall points.

See also

2)

2) 2)j j

j

2)j

Run the supply lead unbranchedto under the roof.Allowed length of cable, see section"Technical Data".Max. 10 mm² (rigid) can be clamped.

SHE Control

or

Page A-4

1A - 8/

3x1,5 (230 V~) / 3x0,8 (30 V-)

Example of connection on page A-2, detailed examples on following pages.

System diagram (please consider local conditions / components)

IS3bA12.sch

Option PK

C NO

P:

IS3bA13.sch

Ver. 1/14 Mo 17 Mar. 2014

SHE - Control IS 3b

Example of connection

N

Mains

PE 1 2

Solenoid

10

Rab (10k)

1 3 5 7 9 11

2 4 6 8 10 12

Res

et

ro

s

Smoke Exhaust

Rab (10k)

RM 3 / TM 3

RM 2 / TM 2 L1 inL1 outL2

235

L

X1 X2X0

tT

9876543

230 V~50 - 60 Hz

Rend (2x10k)

Colour code for resistors: 10k = brown/black/black/red 1k5 = brown/green/black/brown

!

r r o s

NO C

FACP

F

Rab

(10k

)

Ral (1k5)

or

43

1)j

Remove terminating resistors Rend when connecting solenoids.1)j

Run the supply lead unbranched to under the roof.2)j

2)j

321 654

NC

C NO

NC

!Caution! External voltage!

F

2A - 8/

T T

t t

PE

N L

v v

24 V-solenoid

24 V-solenoid

Line Line

Connect terminating resistor Rab to the last detector.

Connect terminating resistor Rab to the FACP.Additionally, connect release resistor Ral (taped to the door).

Main alarm point RT 2-*-BS

Link terminals 2, 10 and 12 in thelast main alarm point.

PFC r PFC s

IS3bA13.sch

24V- solenoids

Rend(2x10k)

IS3bA14.sch

Ver. 1/14 Mo 17 Mar. 2014

SHE - Control IS 3b

Colour code for resistors: 10k = brown/black/black/red

12

X1

Run the supply lead unbranched to under the roof

(monitored common line).

3A - 8/

+v

-v

Remove end resistors Rendwhen connecting solenoids.

3rd solenoid

2nd solenoid

1st solenoid

IS3bA14.sch

Automatic fire detectors or Fire Alarm Control Panel (FACP)

X2

Rab (10k)

3

4

Ral(1k5 / 0,5 W)

IS3bA15.sch

Ver. 1/14 Mo 17 Mar. 2014

SHE - Control IS 3b

Line

Rab (10k)

X2

Rab (10k)

T .........

.........3

.........

L2

L1out

5

2L1in

3

4

.........

.........3

.........

L2

L1out

5

2L1in

.........

.........3

.........

L2

L1out

5

2L1in

+T

-T

Line

Rab (10k)

T +T

-T

4A - 8/

FACP

or

Fire Alarm Control Panel (FACP)

FACPNO-contact

Colour code for resistors: 10k = brown/black/black/red 1k5 = brown/green/black/brown

(terminals 2, 3 and 5)or RM 3 / TM 3(terminals L1 in, L1 out and L2)Automatic fire detectors RM 2 / TM 2

Connect terminating resistor Rab to the FACP.

Additionally, connect release resistor Ral(taped to the door).


IS3bA15.sch IS3bA16.sch

Ver. 1/14 Mo 17 Mar. 2014

SHE - Control IS 3b

10

Rab (10k)

9

8

7

6

5

14

13

21

19

22

20

1

3

5

2

4

6

1

3

5

2

4

6

7

9

11

8

10

12

1

3

5

2

4

6

7

9

11

8

10

12

1

3

5

2

4

6

A

B

C

D

E

F

G

H

Rab (10k)

AlarmReset

Smoke Exhaust

o

sr

Smoke Exhaust

r

Smoke Exhaust

r

ResetSound

AlarmSmoke Exhaust

o

sr

A

B

C

D

E

F

G

H

X2

Line t

Reset

Reset

+t

-t

S

S

s

o

r

r

!

5A - 8/

Use terminals A - H for following main alarm points.

Main alarm pointRT 2-*-BS

Link terminals 2,10 and 12 inthe last mainalarm point.

Main alarm pointRT 2-*-BS-AA-A(with buzzer)


Manual call points

1st example: Main alarm point last (secondary alarm point last: see page A-6)

Secondary alarm pointRT 2-*




Ver. 1/14 Mo 17 Mar. 2014

SHE - Control IS 3b

Smoke Exhaust

r

Smoke Exhaust

r

ResetSound

AlarmSmoke Exhaust

o

sr

AlarmReset

Smoke Exhaust

o

sr

21

19

22

20

1

3

5

2

4

6

7

9

11

8

10

12

1

3

5

2

4

6

7

9

11

8

10

12

1

3

5

2

4

6

A

B

C

D

E

F

G

H

1

3

5

A

B

C

D

E

F

G

H

10

Rab (10k)

9

8

7

6

5

14

13

2

4

6Rab (10k)

X2

Line t

Reset

Reset

+t

-t

S

!

S

s

o

r

r

6A - 8/

Use terminals A - H for following main alarm points.


2nd example: Secondary alarm point last (main alarm point last: see page A-5)

Manual call points

Main alarm pointRT 2-*-BS

Main alarm pointRT 2-*-BS-AA-A(with buzzer)



Link terminals 2,10 and 12 inthe last mainalarm point.



Ver. 1/14 Mo 17 Mar. 2014

SHE - Control IS 3b

Potential-free contacts (option PK)

P:F1

P:F2

P:

Internal relay contacts

r

r1

23

12

3

45

6

45

6s

s

Caution! External voltage!F

1

2

3

4

5

6

Option PK

7A - 8/

NC

C

NO

NC

C

NO

PFC (PFC alarm)r

PFC (PFC malfunction)s

IS3bA18.sch

Ver. 1/14 Mo 17 Mar. 2014

SHE - Control IS 3b

N

L

N 230 V~ / 50 - 60 Hz

PEPE

X0

L280 mm

280 mm

F

!

+

+-

-

bl

(-) (+)

8A - 8/

12 V Accu

12 V

Acc

u

rdbk

Main board RWZ 1

Accu

Line voltage, mounting, accumulators

Insert the accumulators in theenclosure, secure them withthe fastening plates andconnect them as illustrated.

When putting into / out of service, observe the operating instructions!Be sure to disconnect the accumulators if mains voltage supply is cut out for a longer time.

Accumulators:

Line voltage: Mounting:

Installation and Operation Instructions - K + G Pneumatik · VDE regulations (particularly VDE...

Documents

Transcript of Installation and Operation Instructions - K + G Pneumatik · VDE regulations (particularly VDE...