Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Compressor HVAC: Service Precautions

CAUTION:
- To prevent refrigerant system contamination, if you are installing a new A/C compressor because the compressor has failed internally, you must carry out the following procedures:
- If A/C flusher is available, carry out the Flushing general procedure.
- If A/C flusher is not available, carry out the Refrigerant System Filtering After A/C Component Replacement general procedure.
- Install a new A/C evaporator core orifice.