Maintenance Of The Roof Air Conditioner - Dometic Freshjet 1100 Operating Manual

Dometic FreshJet 1100
11
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EN
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Maintenance of the roof air
conditioner
WARNING!
Any other maintenance work to that which is described here may
only be carried out by qualified personnel who are familiar with the
risks involved when handling refrigerant and air conditioning
systems as well as the relevant regulations.
Interval Inspection/maintenance
Regularly Check the condensation water drainage:
Check whether the condensation water drainage channels
(fig.  1, page 5) at the sides of the roof air conditioner are
clear and the condensation water is able to escape.
Regularly Clean the filter of the air discharge unit (fig. , page 6):
Manually take off the filter cover (1).
Remove the filter (2).
Clean the filter (2) with a detergent solution and let it dry.
Put the dry filter (2) back in.
Put the cover (1) back on.
Once per year Check the profile seals:
Check the seal between the roof air conditioner and the roof of
the vehicle for cracks and other damage.
Once per year Have the heat exchanger serviced:
Have the heat exchanger of the roof air conditioner serviced
by specialist workshop.
Once per year Replace the carbon filter (fig. , page 6):
Manually take off the filter cover (1).
Remove the filter (2).
Remove the carbon filter (3).
Put a new carbon filter in.
Clean the filter (2) with a detergent solution and let it dry.
Put the dry filter (2) back in.
Put the cover (1) back on.

Maintenance of the roof air conditioner

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