Repair of DAIKIN heat pump power board PC0417 and electronic filter board EC0417
What is the purpose of these DAIKIN PAC external module cards?
The EC0417 filter card is integrated into the outdoor unit of DAKIN heat pumps. It manages communication between the outdoor unit and the indoor unit. The power board, or PC0417 inverter board, manages energy distribution to critical components such as the compressor and fan. These two electronic boards are attached to each other by harnesses and communicate with each other to control the heat pump, its power and its operation.
DAIKIN models equipped with these cards are : RZQ-B, RZQ71B8V3B, RZQ71-125B7, RZQ71-125-140B7, RZQ100B8V3B, RZQ100B7W1B, RZQ125B8V3B, RZQ125B7W1B, RZQ140B7W1B, RZQ200, RZQ200B7W1B, RZQ200-250B7, RZQ250B7W1B…
Known faults on DAIKIN heat pump control panels
The EC0417 and PC0417 board duo can fail. The most frequent failures we encounter are a fan failure and a short-circuit problem: this may be due to the malfunction of one or more electronic components. The control panel built into the indoor module may also display the following error message: “communication fault”. In some cases, the problem may be indicated by a green LED that no longer lights up, or some other warning signal.
Choose Repturn to repair your EC0417 and PC0417 DAIKIN motherboard!
Do you have a problem with your DAKIN heat pump? We can take care of your equipment as quickly as possible.
Our EC0417 circuit board repair process consists of four steps:
If you encounter any problems with your EC0417 card mounted on the DAKIN PAC, call on our specialized repair experts to get your device back in working order.
Possible part numbers for the EC0417 electronic board are : EC0417 ; CT906Y1