Nibe FIGHTER 1220 - Tariff Connection and Control Wiring

Electrical connection
FIGHTER 1220
For the Installer
14
When a separate compressor and immersion heater
supply is required to give tariff control do the following:
■ Remove the 3 straps between terminal block (9)
and the compressor contacts (69). Connect the
supply directly to the contactor.
■ Remove the 2 orange straps on terminal block (9)
and connect the control voltage to the outermost
terminals marked L and N on the wiring diagram.
LEK
PE
L2 L3
N
L1
PE
L1
L2 L3
PE
L2 L3
N
L
L1
N
LEK
Tariff connection
Tariff connection
Connection on
delivery
9
69
9
69
L
L1
L2
L3
N
N
9
1
3
5
69
Separate supply
control system
Separate supply
additional heat
Separate supply
control system
Separate supply
compressor
Connection Immersion
heater
Connection Compressor