Mitsubishi Heavy Industries FDT100VNAWVH Service Manual page 178

6. To remove the thermistors (example"Thi-R1")
(1) Remove the lid of control box.(See No.1)
(2) Disconnect the thermistor connector(CNNx).
(3) Remove the drain pan.(See No.3)
(4) Pull out the thermistor "Thi-R1" from the sensor holder.
7. To remove the heat exchanger assembly
(1) Remove the drain pan.(See No.4)
(2) Remove 2 pipe lid fixing screws then remove the pipe lid.(□ mark)
(3) Remove the fan motor wiring from clip and grommet.(← mark)
(4) Remove 3 heat exchanger assembly fixing screws then remove the heat exchanger assembly.(○ mark)
8. To remove the Electronic Expansion Valve (EEV)
(1) Remove the heat exchanger assembly.(See No.7)
(2) Remove the damper sealant from EEV.
(3) Remove the coil of EEV by pull out on the top.
(4) Remove welded part of EEV by welding.(
PROCEDURE & PICTURES
mark)
○
General view
177
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coil of EEV
'19 • PAC-SM-309
PJA012D792A
EEV
2