SM-P00077-A/3
4. MAINTENANCE AND INSPECTION
74
2020-04-15
4.3
Adding a Valve to the Reduced Wiring Manifold
WARNING
Turn off the power and release the pressure before adding a manifold valve.
4.3.1
How to add to the position where spare wiring is equipped
The masking plate at the reserved adding location is equipped with spare wiring beforehand.
To add a valve to the spare wiring location, follow the steps below.
1
Remove the spare socket from the masking plate.
2
Remove the masking plate from the base.
3
Mount the valve to be added to the base and assemble the socket.
4.3.2
How to add to the position where no spare wiring is equipped
When changing from single solenoid to double solenoid, additional internal wiring to the b-side solenoid
to be added is required. To add the valve to where no spare wiring is equipped, follow the steps below.
1
Remove the electrical component cover and open the reduced wiring cover.
2
Replace the valve from single solenoid to double solenoid.
Replace the socket for a-side solenoid.
3
Attach the socket assembly for the b-side solenoid (separately purchasable).
Pass the wiring through the valve and pull it out to the a-side.
4
Route the wire through the electrical component block and insert the connector to the electric circuit
board.
5
Store the wiring in the reduced wiring cover. Close the reduced wiring cover and attach the electrical
component cover.
Electrical component block
Masking plate
Reduced wiring socket assembly A
(b-side solenoid)
Electrical component cover
Reduced wiring socket assembly A
(a-side solenoid)
Reduced wiring cover
(n stations)
Electric circuit board
Mounting screw
