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4. Adjusting the Potentiometer

1. Turn on power to controller.
2. Wait for LED 17 and LED 18 to stop flashing.
3. Turn potentiometer to maximum counterclockwise setting. This is zero position.
4. Slowly turn potentiometer clockwise. Count the number of times that LED 18 flashes. Each flash relates to a time
    increment that increases either a runtime or lockout time. When adjusting runtime, each flash equals 30-seconds.     
    When adjusting a lockout, each flash equals 15-minutes.
5. Repeat steps 2-4 until LED flashes for appropriate timing

5. Close Polycarbonite Cover and Remove

1. Close the polycarbonate cover.
2. Tighten two cover screws

Application Settings for MCR 4014 Controller

Summary of Contents for PWT MCR 4014

Page 1: ...4 VAC step down transformer Push buttons Flushometer Lavatory Shower solenoids IMPORTANT ALL PLUMBING SHOULD BE INSTALLED IN ACCORDANCE WITH APPLICABLE CODES AND REGULATIONS WATER SUPPLY LINES MUST BE SIZED TO PROVIDE AN ADEQUATE VOLUME OF WATER FOR EACH FIXTURE FLUSH ALL WATER LINES PRIOR TO MAKING CONNECTIONS ALL ELECTRICAL WIRING IS TO BE INSTALLED IN ACCORDANCE WITH NATIONAL LOCAL CODES AND RE...

Page 2: ...lluminate 4 Turn power off until pushbuttons and solenoids are installed IMPORTANT Be sure that wire is completely inserted into terminal and that no strands are crossing from one side to the other 1 Confirm power is off 2 Plug RJ 11 connectors from push buttons into appropriate input connections in controller Refer to Operating Chart sheet for input output designations 3 Plug RJ 11 connectors fro...

Page 3: ...e number of times that LED 18 flashes Each flash relates to a time increment that increases either a runtime or lockout time When adjusting runtime each flash equals 30 seconds When adjusting a lockout each flash equals 15 minutes 5 Repeat steps 2 4 until LED flashes for appropriate timing 5 Close Polycarbonite Cover and Remove 1 Close the polycarbonate cover 2 Tighten two cover screws Application...

Page 4: ...ot flush CAUSE No water is being supplied to valve SOLUTION Make sure the water supply is turned on at the control stop Check to see if any ball or gate valves have been turned off up stream of the control stop CAUSE The EL 163 A Solenoid shaft assembly is fouled or jammed SOLUTION Turn the power off to the valve Failure to do so could result in damage to the solenoid coil Remove the EL 166 nut fr...

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