Mitsubishi Electric RV-4FM-SE Series Instruction Manual page 75

3) Installs the solenoid valve set on the forearm upside.
Installs the solenoid valve set instead of the No.2 arm cover U removed above.
CAUTION
Confirms having inserted neither the cable nor the air hose and that the air hose has not broken, and fix the
No.2 arm cover U securely by the original fixing screws (Tightening torque: 1.39-1.89N ・ m). Confirms that the air
hose has not broken by removing the No.2 arm cover L.
A
Solenoid valve set
No.2 arm cover fixing screws
M4 x 12 (five screws.)
When you install the solenoid valve set, be careful to not put the cable and air hose
between the cover and arm and do not break the air hose.
If the cable is inserted, it will become the cause that the cable be broken. And, if the
air hose is put or it breaks, it becomes the cause that the solenoid valve operation is
abnormal.
Forearm
No.2 arm cover L
* The figure is an example
installed 1F-VD04-03.
3Installing the option devices
Connector storage position
View A
Installing the solenoid valve set 3-65