Remote switches not working on Genset
Finally fixed my Kohlar 5CKM21 genset and works fine from start switch on genset itself. Neither the dash remote switch or the remote start switch above the stove will start the generator. Both will w...
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On the remote switches, the common connection is ground. The other two connections are to the start and stop inputs on p2. When the start wire is connected to ground, the controller begins the start sequence. When the stop wire is connected to ground, the controller begins the shutdown sequence.
On p2 on the controller, pin 1 is the start connection, pin 2 is the stop connection, and pin 3 is the ground connection. Without operating the switch, pins 1 and 2 of p2 should both measure 12 volts. With respect to pin 3. When the switch is in the either the start or stop position, the respective pin on p2 ( either 1 or 2) is connected to pin 3 of p2.
The local switch connects to pins 10, 11 and 12 of p2.
Hope this helps.
On p2 on the controller, pin 1 is the start connection, pin 2 is the stop connection, and pin 3 is the ground connection. Without operating the switch, pins 1 and 2 of p2 should both measure 12 volts. With respect to pin 3. When the switch is in the either the start or stop position, the respective pin on p2 ( either 1 or 2) is connected to pin 3 of p2.
The local switch connects to pins 10, 11 and 12 of p2.
Hope this helps.
