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Ingersoll-Rand INTELLISYS SSR Series - Remote Start Failure Troubleshooting; Voltage Measurement by Controller; Start Button and Controller Faults

Ingersoll-Rand INTELLISYS SSR Series
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23
ORIG, SG, SE: REMOTE START FAILURE
= REMOTE START BUTTON IS PRESSED AND HELD CLOSED FOR MORE THAN 7
SECONDS AFTER A CONFIRMED START.
ORIGINAL INTELLISYS CONTROLLER:
SG INTELLISYS CONTROLLER:
DID THE VOLTAGE STAY AT 0 VDC?
YES. SUSPECT STICKING CONTACT ON REMOTE START
BUTTON OR PLC.
CONNECT DC VOLT METER TO P3 TERMINAL 21 & 22
START UNIT USING REMOTE START BUTTON AND MONITOR
VOLTAGE FROM ABOVE.
VOLTAGE SHOULD CHANGE FROM 10-12 VDC TO 0 VDC WHILE THE
BUTTON IS PRESSED AND RETURN TO 10-12 VDC WHEN THE BUTTON
IS RELEASED.
NO. TRY REMOTE START AGAIN.
IF ALARM STILL OCCURS, SUSPECT PROBLEM
WITH INTELLISYS CONTROLLER.
SE INTELLISYS CONTROLLER.
CONNECT DC VOLT METER TO J1 TERMINAL 5 & 6
START UNIT USING REMOTE START BUTTON AND MONITOR
VOLTAGE FROM ABOVE.
VOLTAGE SHOULD CHANGE FROM 5 VDC TO 0 VDC WHILE THE
BUTTON IS PRESSED AND RETURN TO 5 VDC WHEN THE BUTTON
IS RELEASED.
CONNECT DC VOLT METER TO BTS2-4 AND BTS2-5.
START UNIT USING LOCAL START BUTTON.
LOAD UNIT.
STOP UNIT USING REMOTE STOP BUTTON.
RESTART UNIT USING REMOTE START BUTTON AND MONITOR
VOLTAGE FROM ABOVE.
VOLTAGE SHOULD CHANGE FROM 5 VDC TO 0 VDC WHILE THE
BUTTON IS PRESSED AND RETURN TO 5 VDC WHEN THE BUTTON
IS RELEASED. REMEMBER, THE BUTTON MUST BE CLOSED FOR
TWO SECONDS AND NO LONGER THAN 7 SECONDS.

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