Operation Manual

5
2 Caravan - 02-08 - DET-0030-07E
N
Living
7
7.3 Heating
7.4 Ventilation
Condensation Ensure that there is a continuous exchange of air by providing frequent and
efficient ventilation. This is the only method for ensuring that condensation is
not formed during cool weather. During the colder season, a pleasant living cli-
mate is created if heating output, air distribution and ventilation are synchro-
nized. If the vehicle is laid up for a longer period, occasionally ventilate it well,
especially in summer as heat accumulation can occur.
7.5 Windows
During heater operation, the exhaust gas pipe in the wardrobe will get
hot. Therefore do not keep any heat-sensitive garments right next to the
exhaust gas pipe (see also chapter 10).
The operation of the heater is described in chapter 10.
The oxygen in the vehicle interior is used up by breathing or the use of
the gas cooker or other appliances. That is why the oxygen needs to be
replaced on a constant basis. For this purpose, forced ventilation options
(skylights with forced ventilation or mushroom-shaped vents) are fitted
to the vehicle. Never cover or block forced ventilations with objects such
as e.g. a winter mat. Keep forced ventilations clear of snow and leaves.
There is a danger of suffocation due to increased CO
2
levels.
Although sufficient ventilation is provided, in certain weather conditions,
condensation can form on metal objects (e.g. screwed connections in the
floor).
Additional cold spots can occur at thermal "bridges" (e.g. mushroom-
shaped vents, skylight edges, sockets, filler necks, flaps, etc.).
The windows are fitted with a blind and an insect screen. After the latch has
been released, the blind and insect screen automatically spring back to the
initial position by tensile force. In order not to damage the tension
mechanics, hold onto the blind or insect screen and allow it to slowly return
to the initial position.
Do not keep blinds closed over a longer period of time as that can cause
increased material wear.
If the blind is completely closed, exposure to direct sunlight can cause heat
to accumulate between the blind and the glass window. The window could
be damaged. For that reason, close the blind only 2/3 of the way in direct
sunlight.
Before commencing the journey, close the windows.
Depending on the weather, close the windows far enough to prevent mois-
ture from entering.
To open and close the hinged window, open or close all catch levers which
are fitted to the hinged window.