Airwell SX 18 Notice Technique page 32

ELECTRICAL CONNECTIONS
Bornier
Terminal strip
MS 1400 F/RCF
n°2 Group
upper part
Bornier
Terminal strip
MS 1400 F/RCF
n°1Group
upper part
W
V
TRIPHASÉ
U
THREE-PHASE
power supply
N
Bornier
Terminal strip
GTW 24 F
WITH or WITHOUT electric heating
X2
X2
6
5
4
N
L3
L2
L1
9
8
X1
X1
6
5
4
N
L3
L2
L1
9
8
X
X
32
COOLING ONLY / HEATPUMP MODELS
GTW 24 F
4
1 5
6
7
Y
3
N
L
L1
L2
L3
X
Sensor wire
GTW 24 F
4
1 5
6
7
Y
3
N
L
L1
L2
L3
X
Sensor wire
To be connected in HEATPUMP configuration only
Wiring for ELECTRIC HEATING
9 8
9 8