Installation manual

www.webasto.us 9 Webasto Product N.A., Inc.
Air Top 2000 S Installation
4.5 Optional Mounting Plate
Figure 5. Mounting with optional mounting plate
CAUTION: When using the optional mounting plate and closed cell foam gasket, do not over
tighten the mounting bolts. Doing so will cause the mounting plate to warp and result in stress
damage to the heater and fan motor.
CAUTION: 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
1
2
3
1. Seal - Heater to vehicle floor or optional
mounting plate.
2. Mounting plate - Facilitates installation on
corrugated vehicle floors.
3. Closed Cell Foam Gasket - Seals area
between mounting plate and vehicle floor.
WARNING: The seal or foam gasket
or both must be replaced each time
the heater is removed and re-
installed.
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.
Ensure that all moving part can move freely