Midea MV6-R450WV2GN1 Service Manual

 V6R VRF 50/60Hz 
115
Part 6 - Diagnosis and Troubleshooting
Step 8: Vacuum drying and refrigerant charging
 Once all the compressors and other components have been fully connected, vacuum dry the system and recharge
refrigerant.RefertotheV6REngineeringDataBook,Part3.

Figure 6-2.10: Inspecting compressor oil 


  


Thisoilisblack
-ithasbeen
carbonized
Thisoilisalittle
yellow,butisclear
andtransparentand
theconditionis
acceptable
Thisoilisstill
transparentbutthere
areimpuritieswhich
mayclogthefilter
Cloudyorgray
oilindicates
abnormal
system
operation
Thisoilcontains
particlesofcopper

Midea MV6-R450WV2GN1 Specifications

General

Brand	Midea
Model	MV6-R450WV2GN1
Category	Air Conditioner
Language	English