Dometic FRESHJET FJ 1700 Instructions De Montage page 12

Installation
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! Damage hazard
Observe the sealant manufacturer's instructions.
➤ Seal the screw holes and recesses with a flexible non-hardening butyl sealing
compound (e.g. SikaLastomer-710).
8.4 Laying the connecting cables
!
WARNING! Electrocution hazard
Make sure there is no voltage at electrically operated components
before carrying out work on them!
The roof air conditioner must be connected to an electric circuit which is able to
supply the required current (see Technical data in Operating Manual).
➤ Select the cross-section of the cable corresponding to the length:
– Length < 7.5 m: 1.5 mm²
– Length > 7.5 m: 2.5 mm²
See fig. 9
➤ Make an opening on one side in order to feed through the electrical power
supply cable.
➤ Feed the 230 Vw cable through the opening into the vehicle interior.
If the lighting should be switched on without the use of a 230 Vw voltage supply:
➤ Connect the cable with the positive terminal and the negative terminal of the
vehicle battery.
➤ Feed the 12 Vg cable through the opening into the vehicle interior.
12
FreshJet
EN