Overview Of Printed Circuit Board - Velux KFX 210 Instructions Manual

Overview of printed circuit board

230 V
50 Hz
A
230V/50Hz
L N PE
230V
L N
230V
L N
Mains connection
A
Motor 1
B
Motor 2
C
Smoke detector
D
Rain sensor
E
10 VELUX ®
M
B
MOTOR 1
1 2 DET.
19 Ventilation switch
F
14-15 Break-glass point
G
14-15 Alarm signals 23-24, 27-28
H
11 Link
I
12 Rain signal - output
J
M
C
MOTOR 2
1
1 2 DET.
H I
ALARM LINK
2 3 4 5 1 2
24V
13, 25
10
24
26