Decision_04_S09

You will now need to tap into the Sealed System if you have not already to read your High and Low Pressures. Please be sure to record your Run pressures. For proper diagnosis you will need both the High and Low side pressures. Once you have your run pressures recorded you can continue to below […]

Decision_03_S08

Compressor Voltage over 80Vac? If needed, you can run test mode 1 by pressing test button on Main PCB 1 time to force compressor on. Then feel for vibration by hand. In Test Mode the voltage should reach 80Vac within 1 Min of pressing the test mode button. YES NO

Decision_01_S03_Compressor

Compressor runs? Is the compressor running? If needed, you can run test mode 1 by pressing test button on Main PCB 1 time to force compressor on. Then feel for vibration by hand. In Test Mode the voltage should reach 80Vac within 1 Min of pressing the test mode button. YES NO