Overcharge
Now that you have accurately diagnosed the issue with the sealed system, click the below button for Sealed System Repair Contents:
Symptoms of an over charged unit, (This type issue typically happens after a repair has taken place already):
Compressor current – Will be higher than normal. (also, may display a 6-blink compressor code.)
Low side pressures – Will be higher than normal.
High side pressures – Will be higher than normal.
Frost pattern – Will be beyond the evaporator and may frost all the way back to suction line. And compressor.
* If the unit is found to be overcharged replace the compressor and drier. The compressor most likely has been damaged internally. Evacuate charge and weigh out to confirm, pressure test system, pull 500 micron vacuum again, and weigh in proper charge.*
One Response
Found LS at 50psi and HS at 120psi(a little over) unit did equalize after 10minutes at 50psi