Fujitsu Airstage J-II Service Manual page 201

7. PRESSURE SENSOR, SOLENOID COIL removal
Pressure Sensor
(High Pressure)
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.
Pressure Sensor
(Low Pressure)
Pressure Switch
Solenoid Coil
(Solenoid Valve)
CAUTION
Wear gloves to prevent the frostbite,
because a small amount of refrigerant leaks during work.
06-05
Solenoid Coil
(4-way valve)