Mitsubishi Electric PKA-RP100FAL#1 Service Manual download pdf (Page 34)

OPERATING PROCEDURE PHOTOS&ILLUSTRATION

(9) Remove the screws of the indoor controller board case,

and pull out the indoor controller board case.

Then the indoor power board, the fan motor capacitor and

the heater relay can be serviced.

5. Removing the vane motor

(1) Remove the right side panel.

(2) Remove the screw of the electrical parts box cover, and

remove the cover.

(3) Remove the 2 screws of the vane motor, and remove the

motor from the shaft.

(4) Disconnect the vane motor connector on the indoor control-

ler board.

6. Removing the intake grilles

(1) Remove the right side panel.

(2) To remove the left side panel, remove the screw on the bot-

tom and the screw on the upper left-hand side. (See Figure

3.)

1. Press up this side of the left side panel to unhook the

catch on the panel from the catch on the unit.

2. Slide the left side panel to the left to remove the panel.

Note: Fix the unit to the metal fixture securely

(3) Remove the air filters.

(4) Hold and press the centre cover to remove.

(5) Remove the screws of the grilles.

(6) Pull the lower side of the grille toward you and slide the

upper to the right to remove the grilles.

7. Removing the drain pan

(1) Remove the left and right side panels.

(2) Remove the grilles.

(3) Remove the electrical parts box cover.

(4) Loosen the drain hose band to remove.

(5) Remove the 3 screws of the drain pan, and slide the drain

pan toward you to remove.

Screws

Drain pan

Drain hose

band

Drain hose

Photo 6

Photo 5

Figure 3

Screws for grills

Slide to the

right

Grilles

Left side panel

Screws

Vane motor

Indoor controller board

Relay

Photo 4

Photo 3

Indoor

power board

Capacitor

Electrical parts box

Indoor controller

board case

Catch on the left side panel

Catch on

the unit

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Mitsubishi Electric PKA-RP100FAL#1 Service Manual Page 34

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