Dometic RMDX21 Installation Manual page 27

RMDX21, RMDX25
6.6 Installing the flue duct
I
NOTE
Do not install an additional flue stack, as this leads to poor
performance and increases the power consumption of the
refrigerator.
Mount the flue duct under the upper ventilation grille (fig. g 1,
page 7).
Install the flue duct as follows:
➤ Make a rectangular opening in the outer wall of the vehicle (fig. h,
page 7).
– The opening must be as wide as the flue pipe (fig. g 3, page 7).
– The opening must be high enough that the flue pipe fits through at a
45° angle.
➤ Insert the coil (fig. g 7, page 7) in the flue pipe (fig. g 8, page 7) of the
refrigerator.
➤ Place the T-piece (fig. g 4, page 7) on the adaptor (fig. g 5, page 7)
and the flue pipe (fig. g 8, page 7) of the refrigerator.
➤ Direct the T-piece at an angle of 45° towards the rear wall.
➤ Attach the T-piece, adaptor and flue pipe with a screw (fig. g 6, page 7).
➤ Install the mounting plate (fig. i, page 7).
➤ Fill the opening with fire-resistant material (e.g. stone wool (fig. i,
page 7).
I
NOTE
In some installation situations, it is possible that the flue pipe
would extend too far out of the vehicle in its installed state.
Shorten the flue pipe to the correct length if necessary.
➤ Slide the flue pipe at least 15 mm on the T-piece (fig. i, page 7).
➤ Attach the cover for the flue stack outside on the vehicle (fig. j, page 8).
EN
Installing the refrigerator
27