Schmidt AS 990 - Leaf Filter

Translation of Original Operating Instructions
Airport Sweeper / Airport Stand Cleaner
2017-02-02 48
Draining dirty water via the C connection:
Open the C connection (1) carefully.
Draining dirty water via the C connection with the
cut-off gate (2):
 Connect hose to coupling (1)
 Position hose in the direction of flow
 Open the gate (2) slowly
7.14.3 Leaf filter
The filter (1) is automatically opened when the
hopper door is opened.
The open filter (1) can be cleaned with a spray hose.
When the hopper door is closed, the filter moves
back into working position.
TIP
After cleaning, always set the ball valve to "off";
otherwise debris hopper cleaning is active.
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1
2
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