Mitsubishi Electric PLA-P1.6KA Technical & Service Manual page 50

OPERATING PROCEDURE
5. Removing the room temperature thermistor
(1) Remove the bell mouth.
(2) Remove the holder and the room temperature thermistor
by pulling the catch.
(3) Disconnect the red connector, CN20, on the indoor con-
troller board.
6. Removing the pipe temperature thermistor and the con-
denser / evaporator temperature thermistor.
(1) Remove the bell mouth.
(2) Remove the controller cover assy.
(3) Remove the turbo fan.
(4) Remove the screw of the service panel.
(5) Remove the service panel.
(6) Remove the pipe temperature thermistor(TH2) and
condenser / evaporator temperature thermistor(TH5)
from the holder.
(7) Disconnect the 2-pin white connector.
7. Removing the panel
(1) Open the intake grille.
(2) Disconnect the connector the vane motor.
(3) Remove 4 screws of the panel.
(4) Pulling the temporary handing hook, remove the panel.
8. Removing the drain pan
(1) Remove the panel.
(2) Remove the rubber bushing.
(3) Drain the remaining water in the drain pan.
(4) Remove the bell mouth.
(5) Remove the controller cover assy.
(6) Remove the screw of the V.A. cover, and remove the V.A.
cover.
(7) Remove each screw of the corner supports 1,2, and 3,
and remove the corner supports 1,2 and 3.
(8) Pull out the drain pan.
wPull the left and right of the pan gradually.
Be careful not to crack or damage the pan.
PHOTOS&ILLUSTRATIONS
Photo 5
Room
temperature
thermistor
Photo 6
PIpe temperature thermistor(TH2)
Condenser/evaporator
temperature thermistor
(TH5)
Photo 7
Temporary hanging hook
screws
Fan guard
Panel
Photo 8
Rubber
bush
Corner
support 2
VA cover
Corner
support 3
50
Indoor controller board
Screw
screws
Temporary hanging hook
Screws
Corner
support 1