V6R VRF 50/60Hz
116
Midea
V
6R
Series S
er
vice M
anual
Figure 6-2.11: Effects of spoiled compressor oil
Worn scroll plate
Worn scroll plate
Normal compressor
bearings
Seriously worn and
damaged bearings
Filter blocked by impurities,
which leads to abnormal
compressor suction
Worn crankshaft