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
Mode Control Knob
Functional Check:
The mode knob operates an electronic actuator. Each actuator operates a valve, a door-like hinge deflector, that routes the airflow to the various outlets of the heater system.
The mode knob has the following positions:
From the resistor assembly, the circuit goes to the
blower motor terminal in order to operate the blower motor.
