Fujitsu AUXB04GALH Service Manual page 247

7. PRESSURE SENSOR, SOLENOID COIL removal
Pressure Sensor
(High Pressure)
Solenoid Coil
(4-way valve)
7-1. PRESSURE SENSOR removal
Remove the PRESSURE SENSOR with wrench.
Note the tightening torque at the installation.
Tightening torque is 15 1.5N m.
7-2. SOLENOID COIL (4way valve) removal
Pressure Sensor
(Low Pressure)
Pressure Switch
CAUTION
Wear gloves to prevent the frostbite,
because a small amount of refrigerant leaks during work.
Remove the mounting screw
with wrench or short screwdriver.
06-07
Remove the SOLENOID COIL.