All Answers

Here is the service manual.

Hello
From the symptoms you are explaining it sounds like you have a sealed system issue. A sealed system failure is one of two issues :
1) A refrigerant leak in the evaporator, condenser or existing tubing.
2) A compressor with a defective suction or discharge valve that is not pumping the refrigerant through the system.
To determine witch one of these possibilities a compressor or leak you would need to put refrigerant gages on the unit. I have provided a complete service manual for your product and the diagnostics start on page #69.

Here is the service manual.

Here is the service manual.

Here is the tech sheet.

Here is the service manual.

Here is the service manual.

Here is the service manual and tech sheet.

Here is the service manual.

Here is the service manual.

Here is the service manual and tech sheet.

Here is the service manual and tech sheet.

Here is the service manual.

Here is the tech sheet.

Here is the service manual and tech sheet.

Here is the service manual and tech sheet.

Here is the tech sheet.

Here is the tech sheet.

Here is the service manual.

Here is the service manual.