Removal Of The Thermistors From The Liquid And Gas Pipes; Removal Of The Electronic Expansion Valve Coil - Hitachi RCI-1.0FSR Service Manual

7 Servicing
RCIM-(0.4-2.5)FSRE - 4-way cassette (compact)

7.2.10 Removal of the thermistors from the liquid and gas pipes

1 Remove the optional air panel in line with the instructions given in chapter "7.2.4 Removal of the optional air
2 Remove the bell-mouth and the fan runner as explained in chapter "7.2.5 Removal of the fan runner and the fan
motor".
3 Remove the drain pan as indicated in chapter "7.2.7 Removal of the drain
4 Remove the evaporator partition plate securing the heat exchanger by removing the five screws.
5 Remove the thermistors:
a. Remove the butyl sheet attached to each thermistor
b. Remove each thermistor for the gas and the liquid pipe. Note that each thermistor is fixed with a thermistor holder.
?
N O T E
• The thermistor protection and securing system is the same on the gas and liquid pipe.
• The thermistors are secured with brackets.

7.2.11 Removal of the electronic expansion valve coil

1 Remove the optional air panel in line with the
instructions given in chapter "7.2.4 Removal of the
optional air panel".
2 Remove the bell-mouth and the fan runner as indicated
in chapter "7.2.5 Removal of the fan runner and the fan
motor".
3 Remove the evaporator partition plate securing the heat
exchanger by removing the five screws.
4 Remove the electronic expansion valve butyl sheet.
5 Remove the expansion valve coil by firmly pushing it.
?
N O T E
The coil has a fixation system which comprises a protrusion at
the Expansion valve that has to match with the orifices located
at the coil (see the picture beside), called alignment notch.
198 SMGB0137 rev.0 - 05/2021
pan".
Screws (x6)
Partition plate
Thermistor holder
Liquid pipe thermistor
Expansion valve coil
Expansion valve
Thermistor holder
Gas pipe thermistor
Expansion valve
panel".
Expansion valve coil
Alignment notch