Planar 2D-24 Installation Instructions Manual page 5

 Install the heater at a height preventing contact with
cargo and in a way that the cargo would not obstruct the
intake/outlet of the heater.
 In case the heater is installed in a large passenger-
carrying van or a bus, it may only be positioned inside the
floor/wall without using any pedestals or mounting
brackets.
 In case the heater is installed onto a pedestal or a
mounting bracket, cover the air intake, exhaust pipe, and
the fuel pipe areas with a metal cover.
 Install air lines without excessive bends or narrowed
sections. The cross-section area of the air line must not be
less than the heater exhaust opening.

Install the exhaust pipe with the exhaust end down.

The installation arrangement must exclude the
possibility of contact of the exhaust pipe with the air intake,
fuel pipe, or other flammable objects.

Electric wiring, the air intake, and the fuel pipe must be
protected from contact with sharp edges of vehicle structures.

It is advised to insulate accessible sections of heated air
lines.

Install additional heat insulation at places where the
exhaust pipe goes through the floor or the side wall of the
vehicle.
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