10 Electrical diagram
10.1 Wiring diagram
X4
X4
3
X1
X6
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
4
ON
1
2
3
4
5
menu
24 V
.
eBus
eBus
A
C
D
B
P
P
P
P
E
F
G
H
J
K
L
M
L
O
P
C1 = brown
C2 = blue
C3 = green/yellow
C5 = white
C6 = wire no. 1
C7 = wire no. 2
C10 = yellow
C11 = green
A = Position switch
B = Control panel
C = Discharge temperature sensor
D = System ventilator
E = Switch contact cooling
F = Switch contact external fault
G = Frost protection relay
(24 VDC, max. 60 mA)
H = Cooling relay (24 VDC, not installed)
J = Water temperature sensor
K = Service connection
L = eBus connector (polarity sensitive)
M = Power for CO
2
sensor
O = CO
2
sensor (optional)
P = Not applicable
Air Comfort 614788-B
Brink / 39