Si04-306 Indoor Unit
Removal Procedure 139
1.2 Removal of the Front Grille
Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step
Procedure Points
1. Remove the service
cover.
1
Loosen the screw and
remove the service
cover by the knob.
No field setting switch is
inside it.
You can remove the front
grille without detaching the
service cover.
2. Remove the front grille.
1
Loosen the three fixing
screws of the front
grille.
It has no fixing screws inside
blades, though previous
models had.