2-Way Cassette Type; Removing Long Life Filter And Air Intake Grille; Removing Electrical Box Cover - Hitachi RPI-0.8FSG1 Service Manual

SERVICING

(2.5 2-Way Cassette Type)

2.5 2-Way Cassette Type

2.5.1 Removing Long Life Filter and Air Intake Grille

(1) The long life filter is located inside of the air intake grille. The air intake grille can be opened by
pushing the knob as shown below.
(2) Detach the filter after opening the air intake grille. The filter can be removed from the air intake panel
by supporting the louver side of the air intake grille and filter, and unhooking it from the extrusion
part.
(3) The air intake grille can be removed by releasing its chain, lifting it upwards and then drawing it
towards you.

2.5.2 Removing Electrical Box Cover

By opening the air intake grille, the electrical box can be seen. Loosen one (1) screw fixing the electrical
box cover and remove the cover.
2-66
TURN OFF all power source switches.
Air Intake Grille
Long Life Filter
Knob
Air Intake Grille
Screw
Electrical Box
Upper Part of Filter
Hinges
Hinges
Lower Part of Filter
Tool Phillips Screwdriver