Distribution boxes
ELECTRICAL COMPONENTS
Immersion heater cardAA1
Base cardAA2
Input circuit boardAA3
Extra relay circuit board
1
AA7
Electrical anode board
2
AA8
Miniature circuit-breakerFC1
Temperature limiter/Emergency mode thermostatFQ10
1
Only for F1145PC and F1245PC
2
Only heat pump with enamelled vessel.
NIBE F1245Chapter 3 | The heat pump design12