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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Removal

Pressure Switch

Removal

1. Recover the refrigerant.
2. Disconnect the connector of the pressure switch.
3. Remove the pressure switch.
- Make sure to use a backup wrench when removing the pressure switch.
- Upon disconnecting the pressure switch, ensure to cover the joint with a cap or cover to prevent foreign substances from entering the air conditioning cycle.