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7 Maintenance
7.1
Maintenance plan
7.2
Maintenance work
•
Every week
As required
Check power cord
•
Clean cleaner, brush holder and
accessories using a damp cloth
Do the work described in the
operating instructions only.
Before starting any work,
unplug the cleaner.
Leave service and repair work,
in particular repairs concerning
electrical faults, to Alto
customer service or authorized
persons.
8 Troubleshooting
Fault
Cause
Remedy
≠
Brush motor does not start
≠
Brush motor does not run
fast enough
> No power
> Too much friction on the floor
covering or the brush or pad
do not fit the cleaner
> Defective starting relay
•
Check power cord, electrical
socket and fuse
•
Check combination of
cleaning agent, floor
covering and accessory
•
Contact Alto customer
service
