Fein Dustex 35 LX AC, Original Instructions Manual

Page: 35 / 344

35
en
Please also observe the operating
instructions and safety warnings of
the power tool being connected to the
socket outlet of the vacuum cleaner.
Recommendation: Always operate the
vacuum cleaner via a residual current
device (RCD) with a rated residual
current of 30 mA or less.
The vacuum cleaner may only be
stored indoors.
The allowable ambient temperature
when vacuuming is –10 °C to +40 °C.
Using the vacuum cleaner at low
temperatures is not permitted. At low
temperatures, the mains cable can
become damaged and thus impair the
safety.
Operating Instructions.
Operation, see page 11/12.
An adequate ventilation rate L must
be provided for when the outgoing air
is circulated. The circulated airflow
must not exceed 50 % (max.) of the
fresh air volume (room volume x ven-
tilation rate L
w
). The following applies
without special ventilation measures:
L
w
= 1 h
-1
.
In case of a short-circuit and/or heavy
discharge of dust, switch the vacuum
cleaner off immediately and discon-
nect it from the power supply.
Do not use the vacuum cleaner
as a step or stepladder. If the
vacuum cleaner tips over, you
could injure yourself or damage the
vacuum cleaner.
Flat-fold filter
Changing the filter, see page 13–15/
38 Section “Fault Finding.”
Wear personal protective equipment
(respiratory mask, protective gloves)
when changing the filter.
The filter may only be changed in
rooms suitable for this, where other
persons are not at hazard.
After removing the contaminated
filter, clean the clean-gas side and the
sealing surfaces using commercially
available, non-scouring cleaning
agents and water.
Never vacuum with-
out the flat-fold
filter, as otherwise the motor will
become damaged and increased out-
put of fine dust may pose a hazard to
one’s health.
For vacuuming dusts of dust
category L or M, only dry flat-fold
filters may be used that never were
moist nor wet.
Before switching from wet to
dry vacuuming, allow the flat-fold
filter to dry or replace through a dry
one. Otherwise, the flat-fold filter will
become unusable.
Keep the flat-fold filter dry and clean
it regularly.
Disposal bag, fleece filter bag
(see page 8)
Only for Dustex 35 MX AC (**): For
vacuuming fine dust and for low-dust
disposal, a disposal bag or fleece filter
bag must additionally be used.
When inserting, work the disposal
bag over the container rim. Pull the
other opening of the disposal bag
completely over the collar of the
vacuum socket.
CAUTION
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