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)
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Evacuating and Charging
Quick Checking of Refrigerant ChargeStep 1 - 4:
This procedure can be used for quickly checking whether the A/C system has a proper amount of
refrigerant or not.
Run engine at fast idle and operate A/C system at its maximum cooling capacity for a few minutes.
Then, look at the sight glass (1) on condenser outlet pipe (2) and compare what is observed with the symptoms listed in the table.
