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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Mechanical Air Distribution

Mechanical air distribution

Air distribution is realized by means of a rotary switch and the connected bowden cable assemblies.

In the case of malfunctions in air distribution, check the function of the bowden operating cables, the adjustment mechanism at the control panel and flap operation and make sure they move smoothly.