Automatic Filter Cleaning - Flex S 47 M Manual Del Usuario

Adjust the stepped power tool adaptor
to fit the connection of the electric pow-
er tool.
Remove the elbow from the suction
hose.
Attach the stepped power tool adaptor
to the suction hose.
Connect the adaptor to the electric pow-
er tool.
Set the minimum volume flow at the ro-
tary switch (1).
The scale (2) displays the suction hose
section.
Note
The different suction hose sections are re-
quired to allow an adjustment to the con-
nection sections of the processing tools.
Note
To use the appliance as dedusting device
for the mobile operation (processing tool
connected to the vacuum cleaner) the built-
in monitoring must be adjusted to the con-
nected processing tool (dust-generating
device). This means that the user must be
warned if the minimum volume flow of
20 m/s that is required for the suction is fall-
en short of.
Note
Please refer to the type plate for the speci-
fication of the minimum volume flow in de-
pendence on the negative pressure.

Automatic filter cleaning

The appliance has an innovative filter
cleaning system that is particularly effective
with fine dust. The flat pleated filter is auto-
matically cleaned every 15 seconds
through an air jet (pulsating sound).
Note
Automatic filter cleaning is switched on at
the factory.
17
English