Dometic FreshJet 1100 Installation Manual page 16

Installation
See fig. 5
➤ Before installation, check whether the roof hole needs reinforcing.
➤ Remove the foam according to the width of your reinforcing rails (not in scope of
delivery) (A).
➤ Fit the reinforcing rails (B).
8.3 Installing in a roof hatch opening already provided
I
NOTE
• Existing roof hatch openings in accordance with fig. 3 are suitable
for installing the roof air conditioner.
• Dispose of all waste material, glue, silicone and seals separately.
Observe the disposal guidelines.
• The manufacturer only assumes liability for parts included in the
scope of delivery. The validity of the warranty expires if the device is
installed together with third-party parts.
See fig. 6
➤ Remove all screws and fixtures of the existing roof hatch.
➤ Take out the roof hatch.
See fig. 7
➤ Remove the sealant around the opening using a scraper or similar tool.
See fig. 8
A
NOTICE!
Observe the sealant manufacturer's instructions.
➤ Seal the screw holes and recesses with a flexible non-hardening butyl sealing
compound (e.g. SikaLastomer-710).
12
FreshJet
EN