Samsung AZ09AATEA Service Manual page 19

4-2 Checking the oil
Fill the transparent container with 10cc of oil, and then conduct the test.
4-2-1 Oil quality
Refrigerant Cycle
Normal
Over-heated
Compressor damage
4-2-2 Replacing and refilling the refrigerant oil
1. Replacing the compressor - Do not fill the system with oil as the compressor is already charged.
2. Replacing the condenser - Refill 50cc.
3. Replacing the evaporator - Refill 50cc.
4. Replacing the refrigerant - Refill 30cc.
5. The high pressure side is filled up with oil after the vacuum is completed.
6. When the refrigerant leaks, it is generally not necessary to refill the oil if the leakage is not severe.
4-2
Oil Condition
Color
Light Yellow
Brown
Dark brown
Odor
No Odor
Return with the system
-
Pungent oil
Samsung Electronics
Remarks
Oil Change
Oil Change