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
Coolant Temperature Sensor / Switch HVAC: Description and Operation
Water Temperature Sensor Function:
Prevents system from operating heating mode until water temperature is 40°C (103°F) - Overridden by water temperature override switch in cooling and defrost modes.
