Velux KFC 100J User Manual

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Potential-free contact
Last ventilation switch
Wind/rain sensors Type: W+RE 24 V/2
Ventilation switches
Break-glass points HAT 01
Power 230 V /50 Hz .... VA
Detectors RM S65
Motors
Connection diagram for control unit KFC 100J
Last break-glass point Last automatic detector
Last motor
Junction box
Monitoring
First motor
First automatic detector
First break-glass point
First ventilation switch
*Terminal module
OPEN
OPEN
OPEN
Jumper
Note: Jumper J1 must be inserted in the last
or only break-glass point!
CLOSE
CLOSE
CLOSE
Indicator-OPEN
Alarm
Alarm
Motor term. module
Only insert terminal mod-
ule in the last or only
detector!
Only insert the motor ter- minal module in the last or only motor!
Note: If motors operate in the wrong direction, transpose the + and - wires of the motor cable.
Note: Strip the power supply cable (max 2 cm) or connect the connection cables directly to the printed circuit board connector with a cable tie so that if a connection cable is loosened, it cannot touch the neighbouring terminals or metal parts of the housing.
* If smoke detectors are connected, the terminal module must be removed
from terminals 4 and 5 and inserted in the last or only smoke detector. Only connect the terminal module here if there are not any smoke detectors connected.
CLOSE
Error
Operation
Terminal module
Break-glass point
gn
gn yel red
red
blue
grey
red
blue
grey
** Motor terminal module in
factory setting (for trans- portation only!)
Mains Motors Smoke detectors Break-glass points Ventilation
switches
Wind/rain sensors
Standard connection diagram
Indicator

Velux KFC 100J Specifications

General

Brand	Velux
Model	KFC 100J
Category	Control Unit
Language	English