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

Function

Function
With Tempmatic A/C the blower control is actuated in 5 stages by the blower switch integrated into the pushbutton control module. With automatic air conditioning the blower control is actuated via a stored curve in the pushbutton control module with a control voltage of 0-6 V. In the manual mode the actuation is divided into 4 stages. This allows control of the blower speed from 0 to 100 %.