Chapter 17 - Troubleshooting - Lavorwash SWL 990 ET Manual De Instrucciones

CHAPTER 17 - TROUBLESHOOTING

Two basic faults can effect: the machine raises dust during use, or leaves dirt on the floor; causes could be
many but if the machine is carefully operated and routine maintenance is properly carried out, such faults will
not occur .
FAULT
The machine raises dust
The machine leaves dirt on the
floor
The machine battery is not
performing properly. The
machine is slow and does not
clean well
The internal combustion
engine doesn't start
CHAPTER 18 - WARRANTY
This machine is warranted against manufacturing or assembly defects for 12 months from the date of sale .
The warranty covers only and exclusively the replacement or repair of parts that prove to be defective .
Any other request will not be accepted .
It does not include damage due to normal wear and tear, use other than that indicated in this manual, damage
caused by incorrect adjustments, technical interventions not carried out correctly, acts of vandalism .
CAUSE
Suction lever is in OFF position
(pulled out)
Filters blocked
Filters damaged
Filters badly fitted
Side seals damaged
The central brush is not well set or
is worn
Wires, strings etc . have been picked
up
Side seals damaged
Collection bin full
Battery flat or not completely
charged
The battery charter is not that
recommended or is not enough
Oil level too low or not at
maximum .
Micro-seat not activated .
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REMEDY
Turn to ON position (pushed in)
Clean them by "shaking" them
using the provided tools and if
necessary take them off and clean
thoroughly
Replace
Fit with the seal provided and make
sure they are well inserted and
uniformly well-secured
Replace
Ad just the central brush and check
the "track"
Remove them
Replace
Empty
Check the level of the electrolyte
and procede with complete new
charge cycle
Use a proper battery charger
Top up
Check