Mitsubishi Electric PLA-SM71EA2 Service Manual page 39

OPERATING PROCEDURE
10. Removing the drain pan
(1) Remove the electrical box. (See photo 3 and refer to
procedure 6)
(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/liquid thermistor (TH2)
and condenser/evaporator temperature thermistor (TH5)
(1) Remove the drain pan (Refer to procedure 10) and
loosen 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/liquid thermistor (TH2)
and condenser/evaporator temperature thermistor (TH5)
from the holder.
OCH784
PHOTOS/FIGURES
Photo 13
Drain pan
fixing screws
Photo 14
Pipe temperature/liquid
thermistor (TH2)
39
Drain pan
Drain pan
fixing screws
Condenser/evaporator
temperature thermistor (TH5)