Hitachi RPI-0.8FSG1 - Removing Thermistors for Liquid and Gas Pipes

2-74
SERVICING
(2.5 2-Way Cassette Type)
2.5.9 Removing Thermistors for Liquid and Gas Pipes
(1) Remove the optional air panel according to the item 2.5.3 “Removing Optional Air Panel”.
(2) Remove the bell-mouth according to the item 2.5.4 “Removing Fan Runner and Fan Motor”.
(3) Remove the drain pan according to the item 2.5.8 “Removing Drain Pan”.
(4) Remove the insulation for the pipe, remove the thermistor holder from the gas piping and remove the
thermistor for the gas pipe.
(5) Remove the butyl sheet, remove the thermistor holder from the liquid piping and remove the
thermistor for the liquid pipe.
TURN OFF all power source switches.
Phillips ScrewdriverTool
Butyl Sheet
Thermistor for Liquid PipeHolder
Holder
Thermistor for
Gas Pipe
Insulation
Liquid Side
Thermistor Holder
Gas Side