Customer used drinks dispenser, it made a clunking noise, all lights flashing on indicator, light on in fridge but not working. Error code CF appeared.
Hiya,
CF is communication failure. Normally a fault with the front pcb.
Flashing lights and clicking are normally rear pcb.
Fridge not working could be a stuck / frozen damper valve.
85 number and serial number required to determine whether both pcbs are required.