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

Checking Vacuum System

Checking Vacuum System

1. Pull off vacuum hose on vacuum reservoir.

2. Switch on vacuum hand pump.

3. Switch on ignition.

4. Press air-circulation button and set temperature pre-selector switch to maximum cooling.

5. Generate vacuum. The fresh/circulation air flaps should close, as well as the heating valve.

6. If the fresh/circulation air flaps and the heating valve do not close, although the vacuum system has no leakage, check voltage at solenoid valves