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Fault
The sweeper fails to pick up large particles of
dirt or leaves traces of dirt behind.
Sweeper leaves dust on fl oor or dust comes
out from side fl aps.
Dust comes out of the vacuum fan
Sweeper throws dirt forwards
Rapid brush wear
Main brushes noise diff erent or excessive.
The main brushes does not turn
Battery does not maintain its charge (*)
Battery discharges quickly (*)
The engine does not start (**)
(*) = Machines with electric motor only, (**) = Machines with petrol engine only
!
Cleaning:
When cleaning and washing the machine, take care when using aggressive detergents, acids, etc.
Follow the instructions provided by the detergent producer, and wear protective clothing if appropriate (e.g. overalls, gloves, goggles, etc. - see
EEC directives on this subject).
!
Explosive atmosphere:
The machine is not constructed to work in environments where there is a risk that there might be explosive gases, dusts or vapours, and so its
use in an explosive atmosphere is FORBIDDEN.
!
Disposal of harmful substances:
Comply with the laws in force on waste disposal and treatment when disposing of the material collected, the machine fi lters and spend material
such as batteries, motor oil, etc.
!
Scrapping the machine:
If the machine is scrapped, subdivide the types of materials of which it consists (02/96/EEC Directives) according to the disposal method, so that
they can be disposed of in accordance with the laws in force.
Consign hazardous materials such as batteries, spent oils, etc to operators authorized to dispose.
TROUBLESHOOTING
Cause
Excessive working speed
Brushes pressure too light
Brushes worn
Bristles bent, or string or wire, etc., entangled
in brushes.
Filter clogged
Flaps worn out or broken
Filter torn
Front fl ap broken
Excessive brush pressure
Material wound around brushes
Transmission belts broken
Electrolyte level low
Battery cell burned out
Motor over-loaded
Battery terminals loose
Material entangled in main brushes.
Bearings seized
Excessive brush pressure
Insuffi cient charge time
Battery terminals loose or oxidized
oil level too low
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SAFETY INFORMATION
78
Corrective action
Decrease working speed
Adjust brush pressure
Lower or replace brushes
Remove string or wire and straighten bristles
in warm water.
Clean fi lter
Replace fl aps
Replace fi lter
Replace fl ap
Reduce brush pressure
Remove entangled material
Replace belts
Top up electrolyte level
Replace battery
Check motor current absorption
Check or tighten battery terminals
Remove entangled material
Replace bearings
Reduce brush pressure
Increase charge time
Clean terminals and tighten
top up oil level
Read the engine use manual of the construc-
tor.
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