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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Fan Speed Control Knob

The fan speed control knob actuates the fan speed switch inside the heater and A/C control. The fan switch position determines whether current flows to the following components:
^ The blower resistor assembly
^ The blower relay

With the mode selector knob in any position but OFF, the following actions occur:
^ The fan circuit activates.
^ The fan operates at the speed selected.