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Air Top Evo 3900/5500
4.5
Optional Mounting Plate
Figure 5. Mounting with optional mounting plate
When using the optional mounting plate and closed cell foam gasket, do not over tighten
CAUTION
the mounting bolts. Doing so will cause the mounting plate to warp and result in stress
damage to the heater and fan motor.
IMPORTANT!
After installation, check that the heater casing is not in contact with any parts of the vehicle body.
A failure to do this may result in the hot air fan binding internally (Figure 6).
Figure 6. Installation
4.6 Factory Plate / Label
The model/serial number plate of the heater must be positioned so that it cannot be damaged and must be clearly
legible when the heater is installed (otherwise a duplicate model plate must be used).
Inapplicable years must be erased from the model plate.
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Ensure that all moving part can move freely
1
1. Seal - Heater to vehicle floor or optional
mounting plate.
2. Mounting plate - Facilitates installation on
corrugated vehicle floors.
2
3. Closed Cell Foam Gasket - Seals area
between mounting plate and vehicle floor.
WARNING
3
A mounting plate template is provided in the
installation kit for locating the heater on the floor
of the vehicle. All recommended hole locations
and sizes are included.
9
Installation
The seal or foam gasket or
both must be replaced
each time the heater is
removed and re-installed.
Webasto Product N.A., Inc.
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