Velux KFC 100J User Manual

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Fire alarm system (remote alarm)
blue
Potential-free alarm contact (normally open contact)
Smoke detectors
FAM
red
*Terminal module
Potential-free contact
Last ventilation switch
Wind/rain detector Type: W+RE 24V /2
Ventilation switchesBreak-glass points
HAT 01
Power 230 V/50 Hz/ .... VA
Motors
Connection diagram for control unit KFC 100J with external alarm module (FAM)
Last break-glass point
Last motor
Junction box
Monitoring
Last motor
First break-glass point
First ventilation switch
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 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 the fire alarm system module is connected, the terminal module must be
removed from terminals 4 and 5, and the fire alarm system module must be inserted in the control unit of the fire alarm system instead. Only connect the terminal module here if there is not any fire alarm system
module connected.
CLOSE
Error
Operation
Break-glass point
Indicator
gn
gn yel red
grey
grey
** Motor terminal module in
factory setting (for trans- portation only)
Mains Motors Break-glass points Ventilation
switches
Wind/rain sensors
Connection diagram with external alarm module (FAM) for fire alarm systems

Velux KFC 100J Specifications

General

Brand	Velux
Model	KFC 100J
Category	Control Unit
Language	English