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
Control Module HVAC: Testing and Inspection
HVAC Control Module Programming and SetupHVAC Control Module ReplacementThis device requires no programming.
Actuator ReplacementIf an actuator is replaced, the following procedure must be performed:
Re-Calibrating Actuators-Refer to Actuator Recalibration (
Programming and Relearning).