All information, illustrations and specifications in these Operating Instructions are based on the latest information available at the time of
publication. We reserve the right to make design changes at any time without prior notification
30
7.0. Operation
7.5. Troubleshooting
CAUTION :
Clean with a hand brush
or water only. Never
with your bare hands.
RISK OF INJURY !
Fault
Cause
Remedy
Poor
Grass collection
Long grass
Mow grass twice
or
mow at half working
width
Working speed too
high
Reduce working speed
Clogging in the
area of suction
hose and/or
intake fitting
Thick, wet, long
grass,
or
working speed too
high
Release intake fitting
on lawn mower.
With the blower
activated, shake the
intake fitting until the
obstructing material is
sucked away from the
blower.
Contaminated grid
plate in the
container flap
or
container is full
Empty container and
clean grid plate
No extraction
capacity
Clogging in blowing
channel
Empty containers and,
with the drive
deactivated, clean the
blowing channel with a
suitable tool (rod)
V-belt slips
Check V-belt tension,
retension if necessary
No, or only
insufficient,
container lifting
during high-level
tipping
No, only
insufficient,
hydraulic pressure
Check oil level in
tractor
Container flap
opens by itself
in operation
Contaminated or
leaking shut-off
valve
Clean shut-off valve or
replace
