Correct air conditioning system oil level when replacing the refrigerant compressor

AR83.55-W-5251NA

Correct air conditioning system oil level when replacing the refrigerant compressor

04.09.2013

MODEL

956

with CODE D6F (Air-conditioning system)

MODEL

967

with CODE D6F (Air-conditioning system)

 Danger !

Risk of explosion caused by welding or soldering work on closed air conditioning system. Risk of poisoning caused by inhaling overheated refrigerant vapors. Risk of injury to skin and eyes caused by contact with liquid refrigerant.

Do not perform welding work on or near a closed air conditioning system. No smoking or open flames. Wear safety glasses and protective gloves. Work only in well ventilated areas. Carry out repair work on the air conditioning system circuit only after the system has been drained.

AS83.00-Z-0001-01A



Protect air conditioning circuit and components from moisture when carrying out repair work

AH83.30-N-0005-01A



Notes on handling refrigerant R134a

AH83.30-N-0003-01A

Draining

1

Drain new refrigerant compressor

 Drain compressor oil via the openings for low-pressure and high-pressure line and dispose of it.

2

Drain removed refrigerant compressor

 Drain compressor oil via openings for low-pressure and high-pressure line and collect with a suitable measuring cup.

Measure

3

Measure quantity of drained compressor oil from the removed refrigerant compressor

 Note quantity measured, if necessary.

Filling

4

Fill new refrigerant compressor


The same quantity of new compressor oil must always be poured into the new refrigerant compressor which was contained in the previous refrigerant compressor.
Otherwise, malfunctions and damage to the components of the air conditioning may occur.