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SCRUBTEC 343B
909 6313 000(2)2007-06 A
ENGLISH
USER MANUAL
TROUBLESHOOTING
Trouble
Possible Cause
Remedy
The motors do not turn on; no warning light turns
on.
The battery terminals (50) are disconnected.
Connect.
The batteries (50) are discharged.
Charge.
The vacuum system motor does not turn on.
The fuse is blown.
Replace.
The dirty water vacuuming is insuffi cient.
The recovery water tank (31) is full.
Empty.
The vacuum grid (46) is clogged or the fl oat
is closing.
Clean the grid and check the fl oat.
The vacuum hose (22) is disconnected from
the squeegee (11) or it is damaged.
Connect.
The squeegee (11) is dirty, or the squeegee
blades (13 - 14) are worn or damaged.
Clean the squeegee or replace the blades.
The recovery water tank cover (6) is not
properly closed, or the gasket (42) is
damaged.
Check and/or clean the seating surface or
replace the gasket.
The recovery water tank (31) is dirty
(clogged drain hole).
Clean.
The solution fl ow is insuffi cient.
The solution fi lter (20) is dirty.
Clean.
The squeegee leaves marks on the fl oor.
There is debris under the squeegee blades
(13 - 14).
Remove the debris.
The squeegee blades (13 - 14) are worn,
chipped or torn.
Replace the blades.
For further information refer to the Service Manual, available at any Alto Service Center.
SCRAPPING
Have the machine scrapped by a qualifi ed scrapper.
Before scrapping the machine, remove and separate the following materials, which must be disposed of properly according to the
Law in force:
Battery
Brushes
Plastic hoses and components
Electrical and electronic components (*)
(*) Refer to the nearest Alto Center especially when scrapping electrical and electronic components.
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Summary of Contents for SCRUBTEC 343B
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