8 troubleshooting – Nilfisk-ALTO ATTIX 550-01 User Manual

Page 11

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ATTIX 550-01/550-11 MOBIL/550-21/590-21
ATTIX 12 GALLON / ATTIX 12 GALLON RDF
ATTIX EC 12 GALLON AS/E

22

1)

Option depending on model

Check it for damage and
replace if necessary.

5. Check antistatic clamp (5)

for damage and have it
replaced by Alto Service if
necessary.

6. Check the fl oater (6) for

proper operation: When
you turn the fi lter holder, the
fl oater should move back
and forth easily.

7. Fit a new fi lter element.
8. Fit the fi lter holder and turn it

clockwise to secure it.

9. Dispose of the used fi lter

element in accordance with
legal regulations.

CAUTION!
Never use the vacuum clean-
er without a fi lter.

6

4

5

8 Troubleshooting

Fault

Motor does not start

> Fuse in mains plug has

blown.

> Overload protection switch

has tripped.

> Self-acting carbon brush is

worn

1)

• Reset the fuse.

• Switch off the vacuum clea-

ner and allow it to cool for
approx. 5 minutes. If it can
not be started again, contact
the Alto service department.

• Have carbon brushes

changed by Alto Service.

‡ Motor does not run in auto-

Cause

Remedy

matic mode

1)

> Power tool is defective or

not connected properly.

> The power rating of the elec-

trical tool is too low.

• Check that the power tool

works or that the plug is
inserted correctly.

• Note that minimum power

rating is P>40W

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