Airwell SX 18 Notice Technique page 28

ELECTRICAL CONNECTIONS
Bornier X2
Terminal strip X2
MS 1040 F/RCF
n°2 Group
upper part
Bornier X1
Terminal strip X1
MS 1040 F/RCF
n°1 Group
upper part
MS 1040 F/RCF
TRIPHASÉ
The MS 1040 F/RCF supplied is configured for THREE-
PHASE connection
U
V
W
N
N
X
Bornier
X
Terminal strip
ou
SX 18 or K 18 A
6
5
4
N
L
9
8
6
5
4
N
L
9
8
U
V
W
N
N
Bornier
Terminal strip
28
COOLING ONLY / HEATPUMP MODELS
WITH or WITHOUT electric heating
SX 18 / K 18 A
6
1 5
4
3
N
N
L
Sensor wire
SX 18 / K 18 A
6
1 5
4
3
N
N
L
Sensor wire
To be connected in HEATPUMP configuration only
MS 1040 F/RCF
The MS 1040 F/RCF supplied is configured for
SINGLE-PHASE connection
Install the shunts supplied on the terminal board
as shown opposite.
X
X
OUT
OUT
MONOPHASÉ