Air conditioner - Replace circuit board
Want to replace the circuit board of your air conditioner, but not sure how? No worries, with our instruction video or written step-by-step guide, you’ll have it sorted in no time
Instruction video
Step-by-step plan
Tools
Product
Always first:
- Unplug from the power outlet.
1. Remove the casing
First, undo the screws on the front and sides. Then remove the filter from the appliance. Next, undo all the screws at the back. Remove the water stop if needed. Carefully lift the casing and take it off.
2. Remove the old circuit board
Remove the cover from the circuit board and disconnect all cables. You can take a photo for reference when putting it back together. Undo the screw that holds the circuit board in place and take it out.
3. Fit the new circuit board
Put the new circuit board where the old one was and tighten the screw again. Reconnect all cables in the right places. Put the cover back over the circuit board and screw it back on.
4. Put the casing back
Put the casing back on the appliance. Tighten all the screws at the back, sides and front again. Put the filter back and refit the water stop if needed.
