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Smoke control unit 

– Type: WSC 308 01  

16 

 

Commissioning WSC 308 01 

 
 

When error message occur, please refer to chapter Operating elements/LED diagnosis. 

 

An acoustic message only occurs in the break glass unit (primary) with the door closed or the door 
contact switch pressed! 
 
1)  The smoke control unit is completely installed, without the operating voltage applied 

a)  Check all mechanical and electrical components for damage. 
b)  Check the DIP slide switches in the smoke control unit for their correct (required) position. 
c)  Check all screw and plug connections for tightness and/or firm seating. 
d)  Check that all external components are installed.  

Actuators: 

Is the final module at the last or only actuator inserted? 

Automatic detectors: 

Is the active end module at the last or only detector inserted? 

Manual detectors: 

Is the jumper only inserted in the last or only operating panel? 

 

2)  With mains voltage, without battery 
Adhere to the VDE regulations! Externally disconnect the mains voltage. 

a)  Connect the mains cables and reapply the mains voltage. 
b)  The mains LED is ON, the operating LED is OFF, the battery LED is ON. The malfunction signal at the 

break glass units is ON. 

 

3)  With mains voltage, with battery 

a)  Remove the protection film from one face of the supplied foam rubber. Glue each foam rubber to the 

bottom side of the batteries. Connect the batteries to the black battery bridge according to the wiring 
diagram, then connect the red and the blue connection cable to the red and the black flat plug. 
Remove the bottom protection film of the foam rubber and insert the batteries in the smoke control unit 
according to figure 1 (symmetrically, with an approx. 3 mm spacing from the housing edge), and firmly 
press down to the housing bottom! 

b)  Plug the red connection cable to the + and the blue connection to the flat plug of the smoke control 

unit. Note: Check correct polarity! 

c)  The operating LED is ON, the battery LED is OFF. The malfunction signal at the break glass units is 

OFF. 

 

4)  Ventilation button 

a)  Closely observe the actuators during opening and closing. They must not be impaired in any 

position by the building structure. Also the motor connection cables must not be subject to 
pulling or crushing. 

b)  Briefly actuate the Open button to have the actuators move open up to the final position. With the 

SW2/2 =ON (hold-to-run) setting, the actuators only move as long as the button is pressed. The OPEN 
display (if existing) in the button is ON. 

c)  Briefly actuate the CLOSED button, the actuators close. The Open display is OFF. 
d)  Press both buttons simultaneously while running, this corresponds to stop. The ventilation Open 

display is ON, the actuators stop. 

e)  Briefly press the Close button again, the actuators fully close, the Open display is OFF. 

 

5)  Break glass unit 

a)  Open the door and press the red Open button. The actuators move open through to the end position. 

The red alarm LED (also in the smoke control unit) is ON, at the same time a permanent acoustic 
signal sounds (door contact pressed!). 

b)  While running, press the Close button at the ventilation button, then press both buttons, the actuators 

must neither close nor stop! 

c)  Press the reset/Closed button in the break glass unit. The actuators close through to the end position. 

The ventilation function is released again. The red alarm LED (also in the smoke control unit) and the 
signal generator are OFF. 

 

6)  Break glass unit (secondary) 

a) 

Check as described under 5). “Operation”, “Malfunction” and the acoustic signal are missing! 

Summary of Contents for WSC 308 01

Page 1: ...mation Operating elements diagnosis LED s fuse review Technical function description Technical data Installation and assembly Cable lengths table Cable plan Wiring diagram Start up and test run CH Win...

Page 2: ...system is exclusively designed for the automatic closing of smoke extraction systems windows flaps or doors Always check that your system meets the valid regulations Pay particular attention to the op...

Page 3: ...tches Dead man s control Diagnosis LEDs Trip following a malfunction N e t z L E D Motor Battery R e s e t S H E C L O S E D Vent OPEN display 120mA Wind rain Manual detector Autom detector External v...

Page 4: ...oke control unit and the red LED in the break glass unit are lit The yellow malfunction LED in the break glass unit flashes The green operating LED s extinguish Resetting a trip caused by high tempera...

Page 5: ...the setting potentiometer is on the right hand stop Wind rain CLOSE The actuators close when the wind rain sensor has tripped potential free contact in the sensor switches The ventilation functions ar...

Page 6: ...ction by using special software ASV CLOSE When ASV CLOSE is tripped all actuators automatically CLOSE An acoustic alarm signal sounds continuous sound in the break glass unit All ventilation functions...

Page 7: ...ns screw terminal plug screw terminals 0 5 2 5sqmm Motor screw terminal 0 5 10sqmm Cable monitoring automatic detectors detector circuit with active end module break glass unit detector circuit with e...

Page 8: ...s Also the green operating LED is still lit to indicate the absence of a fault A malfunction message has priority SW 1 2 ON The transmission of the alarm message alarm malfunction module 1 is interrup...

Page 9: ...terminal for potential free transmission to the BMS panel etc 2 pole connection terminal for 2 wire BUS cable for the feedback of malfunctions in cascaded smoke control units to the break glass unit c...

Page 10: ...the smoke control unit and affix by means of the 4 holes in the building structure Ensure that suitable fastening material is available Note Place sealing washers plastic or similar between the housi...

Page 11: ...ke ventilation system actuator is part of the system component electric motor actuation and does not belong to the electrical installation We recommend in all cases to discuss the type of cable routin...

Page 12: ...Smoke control unit Type WSC 308 01 12 Cable plan...

Page 13: ...Smoke control unit Type WSC 308 01 13 WSA 435 Standard wiring diagram...

Page 14: ...Smoke control unit Type WSC 308 01 14 WSA 435 Various wiring diagrams...

Page 15: ...Smoke control unit Type WSC 308 01 15 WSA 435 Various wiring diagrams...

Page 16: ...ally with an approx 3 mm spacing from the housing edge and firmly press down to the housing bottom b Plug the red connection cable to the and the blue connection to the flat plug of the smoke control...

Page 17: ...will automatically close after 2 minutes e Test the smoke trip and reset close as described under 5 f Refit the mains fuse g The green mains and operating LED s are ON the yellow battery LED is OFF T...

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