R410A DC Inverter VRF V4 Plus W Series 50Hz
MCAC-VTSM-2016-04
218 Troubleshooting
The crankshaft is
The scroll plate of the
The crankshaft is worn.
The scroll plate is worn.
A normal bearing
of the compressor
The bearing is worn seriously,
it is damaged completely
The bearing is worn seriously,
it is damaged completely
A clean filter (on the suction
pipe of the system)
The filter is blocked by impunity, the suction
and exhaust of the compressor will be
The filter is blocked by impunity, the suction
of the compressor will be abnormal