STC Installation and Operation Procedure
3V110-3V410 & 4V110-4V410 Solenoid Valves
4V110-4V410 (4 way valve)
SOLENOID
VALVE POSITION 1
2
Operations:
1.
When Solenoid is OFF (Position 1), Port P is connected to Port A. Port B is connected to Port EB.
2. When Solenoid is ON (Position 2), Port P is connected to Port B. Port A is connected to Port EA.
3V110-3V410 (3 way valve)
SOLENOID
VALVE POSITION 1
2
Operations:
1. When Solenoid is OFF (Position 1), Port A is connected to Port E. Port P is closed
2.
When Solenoid is ON (Position 2), Port P is connected to Port A. Port E is closed.
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