Hitachi P-AP56NAM, Service Manual

Page: 287 / 382

9 Servicing
RCD-(0.8-6.0)FSN3 - 2-way cassette
SMGB0099 rev.0 - 12/2016 273
9
a. Remove the screws fixing the drain pan to the unit (4 screws for RCD-(0.8-3.0)FSN3, 6 screws for RCD-(4.0-6.0)
FSN3).
b. Then remove the drain pan from the unit.
Drain pan
Screws (x4)
Rubber plug
RCD-(0.8-3.0)FSN3
Drain pan
Rubber plug
Screws (x6)
RCD-(4.0-6.0)FSN3
9.3.9 Removal of the thermistors from the liquid and gas pipes
1 Remove the air inlet grille as indicated in chapter
“9.3.1 Removal of the Air filter and the Air inlet
grille” .
2 Remove the fan duct and the fan as indicated in
chapter “9.3.4 Removal of the fan duct and the fan” .
3 Remove the drain pan as indicated in chapter “9.3.8
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.
?
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.
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