Nilfisk-Advance America IVB 7-M - Manual (Page 16)

14
english
IVB 3-M
IVB 5-M
IVB 7-M
1) Option depending on model
Fault Cause Remedy
‡ The acoustic warning
sounds. (Reduced suction
power)
> Filter element is clogged. • See section 4.5/4.6 „Cleaning
filter element“ and 7.2.5/7.2.6
„Replacing filter element“.
> IVB 5-M/7-M only:
Defective cleaning mecha-
nism
• Contact Nilfisk Advance Ser-
vice
‡ No suction power during
wet cleaning
> Tank is full. (Float does not
close the suction opening).
• Switch off the cleaner. Empty
the tank.
‡ The vacuum cleaner
switches off during wet
cleaning
> Tank is full. • Switch off the cleaner. Empty
the tank.
‡ Voltage fluctuations > Impedance of power supply is
too high.
• Connect the cleaner to an-
other socket closer to the fuse
box. Voltage fluctuations over
7% should not occur if the im-
pedance at the transfer point
is
≤ 0.15 Ω .
9.2 Guarantee Our general conditions of busi-
ness are applicable with regard
to the guarantee. Subject to
change as a result of technical
advances.
9.3 Tests and approvals The vacuum cleaners have been
tested as specified in IEC/EN
60335-2-69 including appendix
AA. All the requirements were
fulfilled for equipment in dust
class M.
The vacuum cleaners must be
inspected regularly in accord-
ance with national accident pre-
vention regulations (in Germany
as specified in BGV A2 and DIN
VDE 0701 Part 1 and Part 3, at
regular intervals and after re-
pairs or modifications).
A dust test must be performed
at least once every year by the
manufacturer or a trained per-
son. This test covers, for exam-
ple, whether there is damage to
the filter, the vacuum cleaner is
sealed to the air and the control
equipment works properly.
9 Further information
9.1 Recycling the vacuum
cleaner Make the old cleaner unusable
immediately.
1. Unplug the cleaner and cut
the power cord.
Do not discard of electrical ap-
pliances with household waste.
As specified in European Direc-
tive 2002/96/EC on old electrical
and electronic appliances, used
electrical goods must be col-
lected separately and recycled
ecologically.
Contact your local authorities or
your nearest dealer for further
information.