Disassembly Procedure - Mitsubishi Electric PL18FK2 Service And Parts Manual

14-1 Indoor unit (PL24FK2, PLL24FK)
OPERATING PROCEDURE
1
I
.
Removing the air intake grill
(1) Slide the lever in the direction of the arrow
0.
(2) Open it
90
deg.
(3) Slide the intake grill in the direction of the arrow
@
and remove it.
(4) Slide the two knobs on the left and right in the
direction of the arrow
a
and remove the filter.
DISASSEMBLY PROCEDURE
2. Removing the electrical box
(1) Pull the knob t o remove the room temperature
thermistor.
(2) Remove the screw from the box cover.
(3)
Grasp the lead lines and pull them out.
(4) Remove the 2 mounting screws from the box.
(5) Remove the connectors from the box.
(6)
Pull out the box.
Electrical parts inside the box
Controller board
Transformer
Relay
Terminal block
3. Removing the fan motor
(1) Loosen t w o screws t o remove the bell mouth.
(2) Remove the clamp screws (2) from the fan motor
lead.
(3)
Remove the capacitor wires.
(4) Remove the fan motor setting screws (3).
PHOTOS 81 ILLUSTRATIONS
Photo 1
lever
Photo 2
Bell mouth fixed screws
Box cover set screws
/
/
B& set screws
Room temperature thermistor
Photo 3
\
Fan nut
Photo 4
Fan motor mounting screws