AC-system, oil, refilling
Operation Number(s): 87003-2
| WARNING | Never mix different types of oils. Always use the correct type of compressor oil. |
| CAUTION | When installing a completely new air conditioning system: Check that there is oil in the compressor. The other components should contain no oil. |
Note. Too much lubricating oil will impair refrigeration. Too little lubricating oil will damage the compressor.
Draining/refilling oil
When draining oil from the compressor, inspect for the following
- the oil changes color to red
- the oil contains metal residues
- the clarity/translucency of the oil
Draining the oil on the air conditioning compressor without drain plug occurs via the pressure and intake side openings after the pulley and the clutch plate have been rotated 4-5 turns and with the openings facing downwards.
Filling oil in air conditioning compressors without drain plugs occurs via the pressure side's opening.