Mitsubishi Electric PCA Series Service Manual page 39

OPERATING PROCEDURE
7. Removing the vane motor
(1) Remove the air intake. (See Figure 1, 2)
(2) Remove the right side panel. (See Figure 3, 4)
(3) Remove the connector of vane motor.
(4) Remove 2 screws of vane motor cover, then remove
vane motor.
8. Removing the under panel
(1) Remove the air intake grille. (See Figure 1, 2)
(2) Remove the left and right side panels. (See Figure 3, 4)
(3) Remove the beam. (See Photo 1)
(4) Remove the electrical cover. (See Photo 1)
(5) Pull the electrical box downward. (See Photo 2)
(6) (Wireless remote controller receiver type only)
Disconnect the connector CNB from the PCB for wire-
less remote controller and remove the clamp and strap
for wires.
(7) Remove 8 screws from the under panel.
(8) Move the under panel forward by about 7/16 in. (10 mm)
and remove the under panel.
9. Removing the drain pan
(1) Remove the air intake grille. (See Figure 1,2)
(2) Remove the side panel (right and left). (See Figure 3, 4)
(3) Remove the under panel. (See Photo 13)
Remove the screws of the right and left side drain pan.
(See Photo 14)
(4) Remove 2 insulation in centre of the drain pan, and after
removing 2 screws with washer, remove the drain pan.
(See Photo 15,16)
Note: Please be aware that there might be some drainage left
in the drain pan when you remove the drain pan.
OCH638
Photo 16
Screw with
washer
(2 locations)
39
PHOTOS
Photo 12
Connector
Vane motor and cover
Screws
Photo 13
Under panel fixing
screws
Photo 14
Drain pan
fixing screws
(left and right
each 1 screw)
Drain pan
Photo 15
Vane
Pipe cover fixing screws
Insulations