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
Checking A/C System
Tests 1 - 5:
Tests 6 - 7:
SYMPTOM CHECKING THE A/C SYSTEM
POSSIBLE CAUSES -
A/C request circuit open
-
A/C select circuit open
-
Refrigeration system not properly charged
-
High pressure cutoff switch
-
Low pressure cycling switch
