Nibe AMS10 - Inverter Board Replacement

Control board PCB (PWB1)
CNEEV2
CNA1
CN13
CNG1
CNB
CNIP
CNI1
CNW CNA2 CNH CNR CNS CNN CNFAN
CNPS
CNEEV1
SW4
CNQ2
CNQ1
CNW2
CNTH
4 screws
3. Undo four screws.
4. Disconnect all contacts and
remove the PCB control
board.
Inverter board PCB (PWB2)
Inverter board
PCB
NOTE
Wait at least three
minutes after cut-
ting the current!
1. First remove the PBC con-
trol board.
2. Disconnect the contacts.
67Chapter 7 | Component replacementNIBE AMS10