mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Handling Tubing and Fittings|Page 999 > < Handling Tubing and Fittings|Page 997
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1. Connect a R-134a refrigerant recovery/recycling/charging station (A) to the high-pressure service port (8) and the low-pressure service port (C), as

shown, following the equipment manufacturer's instructions.

2. Evacuate the system.
3. Add the same amount of new refrigerant oil to the system that was removed during recovery. 
4. Charge the system with the specified amount of R-134a refrigerant. Do not overcharge the system; the compressor will be damaged.

Select the appropriate units of measure for your refrigerant charging station.

5. Check for refrigerant leaks.
6. Check for system performance.

Handling Tubing and Fittings|Page 999 > < Handling Tubing and Fittings|Page 997