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
A/C Triple Pressure Switch (A/T)
Low and high switch operation is the same as the dual pressure switch. The medium pressure switch will close when system pressure exceeds
1471.5 ± 98.1 kPa (213.3 ± 14.2 psi), turning on the
condenser fan.