Nibe FIGHTER 1120 - Connection on Delivery 230 V -8, -12; Connection on Delivery 3 X 230 V

Electrical connection
FIGHTER 1120
16
PE
L
1
L
2
L
3
Connection on delivery 3 x 230 V (only applies to Norway)
-X9
3 x 230 V: The heat pump is connected on terminal
block -X9 to 3 x 230 V + PE via the junction box with
fuses.
L
N
PE
Connection on delivery 230 V -8, -12
-X9
230 V: The heat pump is connected on terminal block
-X9 to 230 V + PE via the junction box with fuses.
L
L
N
N
PE
PE
When a separate supply to the compressor and immer-
sion heater is required, to give them separate tariff con-
trol, the following should be done:
■ Remove the cable (the dotted line) between the
terminal block -X9 and the compressor contactor
(69). Connect the supply directly to the contactor
according to the picture.
Tariff connection 230 V -8, -12
69
-X9
compressor
immersion
heater