Indoor Unit
1.9
Removal of Electrical Box
Procedure
Step
Remove the front grille.
1. Remove the electrical
box.
1
Loosen the screw of the
earth.
Loosen the screw of the
2
drip proof plate.
134
Warning Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Procedure
Si04-402A
Points
Discharge the static
electricity from your body
before touching the electrical
parts like signal receiver
PCB.
It may cause malfunction of
PCB.
Removal Procedure