CONTROLLER TO SEQUENCER WIRING – BOARD REV: UPC7115-C
The Rev C board has three (3) wires between the controller and the sequencer. The third wire (Connection C) is the “High Limit Monitor”. The High Limit Monit or sends a feedback signal to the controller to tell the controller if the high limit is wired and working correctly. If the high limit is not wired or operating properly, a sensor error will appear on the LCD display of the controller.
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GARN® WHS Electric Heating Package Manual ©DECTRA CORPORATION - May 2016
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