Cleaning and replacing the air filter
Release the wing nuts on the suction
container.
Remove the filter inlay and check it.
Use either a new or cleaned filter car-
tridge in the vacuum container.
Screw on wing nut.
Check hydraulic oil level and refill
hydraulic oil
NOTICE
The machine has two hydraulic circuits:
Circuit sweeping hydraulics
Check the hydraulic oil level on the stor-
age container.
The oil level must lie between "MIN"
and "MAX" marking.
If the oil level is too low, fill in hydraulic
oil above the fill neck on the top of the
container.
Circuit axle drive
CAUTION
This inspection may only be carried out
when the engine is cold.
Check oil level in the equalisation con-
tainer.
If required, top up oil carefully.
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