Removal Of Electronic Expansion Valve And Thermistor - Daikin 4MKD90BVM Service Manual

Removal of Electronic Expansion Valve and Thermistor

6. Removal of Electronic Expansion Valve and
Thermistor
Procedure
Step
Remove each wire
1
harness.
Take off the putty, and
2
remove each
thermistor.
Remove the electronic
3
expansion valve coil.
18
Warning Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Procedure
Place the thermistor so that
its end comes up to the end
of the presser spring.
Be careful not to lose the
presser spring for the
discharge pipe thermistor.
Thermistor
(R2257)
S90:
Outdoor air thermistor (Blue)
Heat exchanger thermistor
(Gray)
Discharge pipe thermistor
(Black)
S92: Gas pipe thermistor
Room A (Black)
Room B (Gray)
Room C (Brown)
Room D (Red)
(R2258)
S93: Liquid pipe thermistor
Room A (Black)
Room B (Gray)
Room C (Yellow)
Room D (Blue)
(R2259)
Si12-796
Points
Thermistor
Pipe
presser
spring
Removal Procedure