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

Refrigerant System General Procedures

REFRIGERANT SYSTEM GENERAL PROCEDURES

1. Fully close the valves of the manifold gauge.

2. Connect the charging hoses to the high- and low-pressure side joints of the manifold gauge.

3. Connect the quick couplers to the ends of the charging hoses.

4. Connect the quick couplers to the charging valves.