ENGLISH
USER MANUAL
28
SCRUBTEC 545B – 545BL – 553B – 553BL – BOOST 5
9097054000(2)2009-06 A
TROUBLESHOOTING
Trouble
Possible Cause
Remedy
The motors do not operate: no warning light turns
on
The battery connector (12) is disconnected.
Connect.
The batteries are completely discharged.
Charge the batteries.
The machine does not move.
(Only for SCRUBTEC 545BL, 553BL e BOOST 5)
The machine has been turned on by using the
ignition key (80) and by keeping the switches
(83) pressed.
Turn the ignition key (80) to “0”, then try to
start the machine again without pressing the
switches (83).
The warning lights (81)
fl
ash simultaneously.
The brush deck motor is overloaded.
Use a less aggressive brush suitable for the
fl
oor to be cleaned or avoid working with extra
pressure function turned on.
The brush does not work, the red warning light
(81c) is on.
The batteries are discharged.
Charge the batteries.
The recovery water vacuuming is insuf
fi
cient.
The recovery water tank (21) is full.
Empty the tank.
The hose (15) is disconnected from the
squeegee.
Connect.
The vacuum grid (36) is clogged or the
fl
oat is
stuck closed.
Clean the grid or check the
fl
oat.
The squeegee (25) is dirty or the squeegee
blades are worn or damaged.
Clean and check the squeegee.
The tank cover is not properly closed or the
gasket (31) is damaged.
Close the cover or clean/replace the gasket.
The solution
fl
ow to the brush is insuf
fi
cient.
The solution/clean water
fi
lter (51) is dirty.
Clean the
fi
lter.
The tank is dirty (the drain hole is clogged).
Clean.
The Chemical Mixing System tank (optional)
is dirty/clogged.
Clean with the drain cycle.
The squeegee leaves marks on the
fl
oor.
There are debris under the squeegee blades.
Remove the debris.
The squeegee blades are worn, chipped or
torn.
Replace the blades.
The squeegee has not been adjusted with the
handwheel (27).
Adjust.
NOTE
If the machine has an optional battery charger installed, the machine cannot operate if the charger is not on board. In
case of battery charger malfunction, contact an authorised Service Center.
For further information refer to the Service Manual, available at any Nil
fi
sk Alto Service Center.
SCRAPPING
Have the machine scrapped by a quali
fi
ed scrapper.
Before scrapping the machine, remove and separate the following materials, which must be disposed of properly according to the
Law in force:
Batteries
–
Brushes/pads
–
Plastic hoses and components
–
Electrical and electronic components (*)
–
Refer to the nearest Nil
fi
sk Alto Center especially when scrapping electrical and electronic components.
(*)
Summary of Contents for SCRUBTEC 545B
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