GREE
(5) Inverter compressor QXFS-D32zX090C
(6) Inverter compressor QXFS-F428zX450E
(7) Inverter compressor QXFS-F428zX450I
Step 2:
Judge whether the operating noise of the compressor is normal, and whether there is a sharp noise or
U-Match 5 SERIES UNIT SERVICE MANUAL
96