Operation Manual
Built-in devices
10-24
To set the direction of ventilation
• First turn the knob counter-clockwise.
• Set the slide to correspond with the desired direction of
ventilation.
• Turn the knob clockwise.
10.10 Rooftop Air Conditioning
(Optional Extra)
The air conditioner is located instead of the roof window on
the living room ceiling.
To operate the air conditioner correctly and optimize its per-
formance, you should observe the following:
• Ensure sound thermal insulation; seal chinks and cover up
glass areas.
• Avoid opening doors and windows unnecessarily.
• Do not plug or cover up air intakes and openings.
• Do not spray water into the air conditioner.
• Keep all easily inammable material away from the system.