Mitsubishi Electric PLA-A12EA8 Service Manual page 38

OPERATING PROCEDURE
10. Removing the drain pan
(1) Remove the electrical box. (See photo 3 and refer to 7.)
(2) Remove the bell mouth (tapping screw 4×10 : 2 screws).
(See Photo 6.)
(3) Remove the drain pan (screw M5×10: 4 screws).
11. Removing the pipe temperature thermistor/liquid (TH2)
and the condenser/evaporator temperature thermistor
(TH5)
(1) Remove the drain pan (Refer to procedure 10.) and loos-
en the 2 clamps of the coil plate. (See Photo 10.)
(2) Remove the coil plate (tapping screw 4×10: 2 screws).
(3) Disconnect the pipe temperature thermistor/liquid (TH2)
and the condenser/evaporator temperature thermistor
(TH5) from the holder.
TCH120A
PHOTOS/FIGURES
Photo 13
Drain pan
Drain pan
fixing screws
Photo 14
Pipe temperature/liquid
thermistor (TH2)
38
Drain pan
fixing screws
Condenser/evaporator
temperature thermistor (TH5)