Schmidt AS 990 - Hopper floor heating

Translation of Original Operating Instructions
Airport Sweeper / Airport Stand Cleaner
2017-02-02 65
7.25 Hopper floor heating
Some of the hot exhaust emissions can be routed
through the pipe system (1) via the aperture (2)
(with the hopper lowered) into the floor of the hopper
in order to heat it up.
This feature prevents damp refuse from freezing
to the hopper floor in temperatures below 0°C.
The exhaust supply can be opened and shut using
a gate (3).
WARNING
Burns
► Let hot vehicle parts, such as the gate, cool
or move the gate using gloves
The exhaust supply to the hopper floor can be
opened and closed using the shutter gate (2).
The gate must only be operated when cold.
Opening the gate (when there is a risk of frost):
 Unlocking the gate: Pull out the cotter pin (1).
 Pull the gate (2) outwards. The channel is open.
 Close the gate: Put the cotter pin into the
hole (3).
Closing the gate:
The process to close the gate is the reverse of
the opening process.
1
2
3
1 2
3