04-12-2016, 04:45 AM
Mark,
First thing to check is put a voltmeter on the output of the board going to the compressor..There is a good schematic on both the cover and in the SCS manual.
Let's go one step at a time, the answer to this question will cut the problem in half. If no voltage, then it's a board or thermostat problem. If voltage, then it's a compressor, capacitor, or connection problem.
Will the 2nd compressor come on if the setpoint is 3 degrees lower than the actual?
Call me if you like, I am happy to help with the SCS units. 817 223 2056
First thing to check is put a voltmeter on the output of the board going to the compressor..There is a good schematic on both the cover and in the SCS manual.
Let's go one step at a time, the answer to this question will cut the problem in half. If no voltage, then it's a board or thermostat problem. If voltage, then it's a compressor, capacitor, or connection problem.
Will the 2nd compressor come on if the setpoint is 3 degrees lower than the actual?
Call me if you like, I am happy to help with the SCS units. 817 223 2056
Richard and Rhonda Entrekin
99 Newell, 512
Maverick Hybrid Toad
Inverness, FL (when we're home
)