Removing Coil For Reversing Valve; Removing Coil For Solenoid Valve; Removing Thermistor For Liquid Pipe - Hitachi FSG Series Service Manual

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WARNING: TURN OFF all power source switches
2.1.8

REMOVING COIL FOR REVERSING VALVE

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DANGER :
Do not touch the electrical parts when the LED3(Red) on
the SNUBBER PCB(PCB5) or the LED2(Red) on the
Inverter PCB(PCB3) is lit, since the voltage is higher than
50V.
1. Remove the front service panel according to the item,
2.1.2, "Removing Front Service Panel".
2. Remove the coil for the reversing valve as shown below.
2.1.9

REMOVING COIL FOR SOLENOID VALVE

1. Remove the front service panel according to the item,
2.1.2, "Removing Front Service Panel".
2. Remove the fixing screw (1 piece) for solenoid valve coil.
3. Remove the solenoid valve coil after removing the fixing
screw (1 piece) for the solenoid valve.
(In Case of SVA for Gas Bypass)

2.1.10 REMOVING THERMISTOR FOR LIQUID PIPE

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DANGER :
Do not touch the electrical parts when the LED3(Red) on
the SNUBBER PCB(PCB5) or the LED2(Red) on the
Inverter PCB(PCB3) is lit, since the voltage is higher than
50V.
1. Remove the front service panel according to the item,
2.1.2, "Removing Front Service Panel".
2. Remove two screws fixing the electrical box cover and
remove the electrical box cover.
RAS-5FSG, 5FS3,
RAS-8FSG, 8FS3,
RAS-10FSG, 10FS3
The arrow mark ( ) indicates the position of the
reversing valve coil. The figure is the front view one.
RAS-5FSG, 5FS3,
RAS-16FSG, 16FS3
RAS-8FSG, 8FS3,
RAS-20FSG, 20FS3
RAS-10FSG, 10FS3
2
SERVICING
9
RAS-16FSG, 16FS3
RAS-20FSG, 20FS3
Reversing Valve Coil
Solenoid Valve Coil
for Gas Bypass SVA