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••• 5 •••
5.0 CONTROL VALVES
2-Way Valve for Single Acting Rams
• To Advance......turn lever to the right.
• To Hold......turn motor off and leave in advance position.
• To Retract......turn lever to the left.
3-Way Manual Valve for Single Acting Rams
• To Advance......push lever to the right.
• For Neutral/Hold......place lever in the middle.
• To Retract......push lever to the left.
3-Way Solenoid Valve for Single Acting Rams
• To Advance......depress the ADV switch.
• For Neutral/Hold......release the switch.
• To Retract......depress the RET switch.
4-Way Manual Valve for Double Acting Rams
• To Advance......push lever to the right.
• For Neutral/Hold......place lever in the middle.
• To Retract......push lever to the left.
4-Way Solenoid Valve for Double Acting Rams
• To Advance......depress the ADV switch.
• For Neutral/Hold......release switch.
• To Retract......depress the RET switch.
5.1 POWER CONTROL SWITCHES
Remote pendant or shroud switches control as follows:
Configured with motor control pendant:
JOG = Press and hold switch to turn motor on.
ON = Press switch to turn motor on.
OFF = Press switch to turn motor off.
Configured with motor/valve control pendant:
ADVANCE = Press and hold switch to activate advance coil.
RETRACT = Press and hold switch to activate retract coil.
ON/OFF = Toggles motor power on or off. Can simulate jog
by holding the ADVANCE or RETRACT button + pressing the
ON/OFF button.
Configured with a raised button poly-carbonate shroud switch:
JOG = Press and hold switch to turn motor on.
ON = Press switch to turn motor on.
OFF = Press switch to turn motor off.
NOTE: In the event multiple buttons are depressed for
longer than 5 seconds, the unit is programmed to shut
down. To restart, you will need to depress the motor “ON”
to continue, or unplug / re-plug the unit into power supply,
then depress the motor “ON” to continue.
WARNING: Solenoid valves may not prevent load
movement between shifted positions of the valve when
used in systems to support live loads. Locking valves or
other load holding devices may be required to prevent
unintended load movement.
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