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
Low Refrigerant Charge
Low Refrigerant Charge:
KEY: POOR COOLING AT HIGHER AMBIENTS.THEN: System is operating with a low charge.
^
Leak test all components and connections.
^
If
refrigerant charge level is unknown, reclaim, evacuate and recharge system with
0.85 kg (1.875 lbs.) of R-134a refrigerant.
^
Run another performance test.
