Installation - Webasto Air Top 3500 Installation Instructions Manual

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Air Top 3500/5000
If installed in the vehicle's interior, the lead-through open-
ings for combustion air inlet, exhaust gas outlet and fuel
pipe must be splash-water protected.
For this purpose, the special gasket supplied with the
The gasket must be
heater must be used (see Fig. 4).
renewed prior to each re-installation.
Diesel-fuelled heaters
0 - 90°
0 - 90°
petrol-fuelled heaters
0 - 90°
0 - 30°
Fig. 2: Permissible Installation Positions
Mounting the Heater
When mounting the Air Top 3500/5000 heater, the M 6 nuts
must be tightened to a torque of 6 Nm +1 Nm.
The mounting dimensions as well as the space required
for the performance of servicing work are shown in the in-
stallation drawing (Fig. 1). The specified horizontal and
axial angles of inclination must not be exceeded (Fig. 2).
4
0 - 90°
Fig. 3: Hole Pattern
0 - 90°
Fig. 4: Gasket
Unobstructed installation to be ensured!
Fig. 5:

Installation

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A gasket (Fig. 4) must be fitted between heater and car
body. The gasket must be renewed prior to each re-
installation. The support surface for the heater mounting
foot must be level . A special tool is available from the
manufacturer for drilling the holes and levelling the support
surface, if necessary. Surface irregularities of up to
mm can be compensated for by means of the gasket.
CAUTION:
After the installation has been performed, a check must be
carried out to verify that no part of the housing is in contact
with any surrounding parts. Non-compliance could result in
a blockage of the heater fan.
Name Plate
The type plate must be located at a place where it is pro-
tected against damage and be easily accessible once the
heater has been installed (or else, a type plate duplicate is
to be used).
The years not applicable are to be removed from the type
plate.
max. 1