Dometic RMF8500, Руководство по установке, Страница: 16 / 60

14
Installation
In the event of high ambient temperatures,
full performance of the cooling unit can
only be achieved by means of adequate
ventilation and extraction.
A correct installation of the refrigerator is
essential for its correct operation, as due to
physical reasons heat builds up at the back of
the appliance which must be allowed to esca-
pe into the open air.
Ventilation is provided for the unit by means of
two apertures in the caravan wall. Fresh air
enters at the bottom, extracts the heat and
exits through the upper vent grille (chimney
effect).
4.2 Ventilation and air extracti-
on of the refrigerator
i
Avoid installations marked with the sym-
bol. Good cooling performance is not gua-
ranteed!
(schematic figures)
i
Heat deflection plate
Air flow and reduction of the hollow space
behind the refrigerator
Air duct
2
1
3
-
4.2.1 Principle of ventilation
4.2.2 Good and bad ventilation
The installation of a heat deflection plate (1)
between the refrigerator top edge and the
ventilation grille top edge is strictly requi-
red to guarantee the dissipation of the unit
heat and thus prevent heat build-up.
Fig. 10 Principle of ventilation / example with ventilation grilles
incoming
cold air
hot air
Fig. 11
Principle of ventilation / Alternative : example with roof exhaust
incoming
cold air
hot air
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