Limit Switch Setting; Potentiometer Setting - rotork Remote Control Series Manual

Close / Open Limit Cam Switch Setting
1. With the power off, remove the cover and manually rotate
the ACTUATOR to the closed, clockwise, position.
2. Loosen the close cam set screw and rotate the cam in a
clockwise direction to actuate the close limit switch. Also, the
close auxiliary switch camcan be adjusted at this time too.
AOLS
ACLS
OLS
CLS
3. Firmly tighten the cam set screws.
4. To set the open cam switches, repeat the previous instructions
except rotate the ACTUATOR to the open, counter-clockwise
position and rotate the open cams in the counter-clockwise
direction to actuate the open switches.
• Actuator delivered full close at 80 ~ 120Ω
• After limit setting it should check at closed 80 ~ 120Ω
• Make actuator full closed and power off by moving of gear
Warning when setting the POTENTIOMETER:
When setting the resistance value on the POTENTIOMETER, always
operate when the ACTUATOR power if OFF.
If the power is on, the resistance value on the calibrator will not show accurately.
• When finished setting the device, fix the mudu bolt so that the gear will not move.
The position of the valve is indicated by the visual DOME
indicator.

LIMIT SWITCH Setting

Dry Open Limit Switch
Dry Close Limit Switch
Open Limit Switch
Close Limit Switch

POTENTIOMETER Setting

Indicator Setting
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LED lights illuminate to allow for easy visual confirmation
of valve position.
*
If the position of the indicator is not aligned correctly,
an adjustment can be made by simply loosening the
bolt and manually turning the indicator to the proper
location, then re-tightening the bolt.
AOLS
OLS
ACLS
CLS