Schmidt AS 990 - Activate front spray bar

Translation of Original Operating Instructions
Airport Sweeper / Airport Stand Cleaner
2017-02-02 94
8.6.4.1 Activate front spray bar
NOTE
Damage to cleaning and water system
► Completely empty both systems in case
of a danger of frost
The sweeping surface can be sprayed with the
front spray beams and the build up of dust when
sweeping can be reduced.
The water circulation leads from the water tank
to the nozzles via a pump.
The way the water exits can be set at the valve
on each side of the vehicle (1/2):
 Lever horizontal, valve open:
o Water exit right (A)
o Water exit left (B)
 Lever vertical, valve closed
o
No exit of water
Switch on front spray beam:
 Open valve at the front spray bar (A/B)
 Select sweep function
 Select the front spray bar with the (1) button
 Move the joystick (2) to setting (2b), sweeping
and spray function
 Joystick in position (2a) Functions are switched
off.
1
2
B
A