Hitachi RCI-4.0FSR - Removal Of The Thermistors From The Liquid And Gas Pipes

7 Servicing
RCD-(0.8-6.0)FSR - 2-way cassette
SMGB0137 rev.0 - 05/2021
208
6 Removing Drain Pan
a. Remove the screws xing the drain pan to the unit (4 screws for RCD-(0.8-3.0)FSR, 6 screws for
RCD-(4.0-6.0)FSR).
b. Then remove the drain pan from the unit.
Drain pan
Screws (x4)
Rubber plug
RCD-(0.8-3.0)FSR
Drain pan
Rubber plug
Screws (x6)
RCD-(4.0-6.0)FSR
7.3.9 Removal of the thermistors from the liquid and gas pipes
1 Remove the air inlet grille as indicated in chapter
“7.3.1 Removal of the air lter and the air inlet grille”.
2 Remove the fan duct and the fan as indicated in chapter
“7.3.4 Removal of the fan duct and the fan”.
3 Remove the drain pan as indicated in chapter
“7.3.8 Removal of the drain pan”.
4 Remove the butyl sheet covering the thermistor.
Remove the plate securing the thermistor to the pipe on
which it is located and remove.
? NOTE
• The thermistor protection and securing system is the same
on the gas and liquid pipe.
• The thermistors are secured with brackets.
Expansion valve coil
Evaporator
partition plate
Liquid pipe
thermistor
Gas pipe
thermistor
Insulation
Holder
Thermistor for gas pipe
Holder
Thermistor for
liquid pipe
Butyl sheet