Bosch GAS 50 M Instructions D'emploi page 13

Intended Use
The machine is intended for pick-up, vacuuming,
conveying and separating of non-flammable dry
dusts and sawdust of wood, as well as for non-
flammable liquids. The machine has undergone a
dust-technical inspection and complies with dust
category M. It is therefore suitable for separation
of dust with an exposition-limit value exceeding
3
0.1 mg/m . It is suitable for the increased de-
mands of commercial use, such as in crafts, in-
dustry and workshops.
Vacuum Cart
The vacuum cleaner cart is designed in such a
manner, that the vacuum cleaner can be pushed
easier with the push handle 16. Always push the
unit using both hands.
Assembling the push handle
Insert the push handle 16 into the two openings
and fasten with the two clamps 15.
The front castors are equipped with brakes 12.
To actuate the castor brake 12 press the lever
downwards.
Mounting (see figure
Unlock the latches 13 and remove the vacuum
top 3.
Materials not harmful to one's health as
well as materials without an exposure limit
value, or one > 1 mg/m
tection class L (until now applicational cat-
egory U), can be vacuumed directly into
the container.
For dry vacuuming operation, a dust bag 17 (ac-
cessory) should be inserted.
When operating with a dust bag, the folded fil-
ter 18 clogs less fast, the vacuuming perform-
ance is kept up longer and the disposal of dust
becomes easier.
If the control indicator flashes during IS (indus-
trial) operation mode or if the alarm sounds dur-
ing ENT (dedusting) mode, the dust bag 17 must
be replaced.
13 • 1 609 929 C43 • TMS • 21.05.02
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according to pro-
Caution! The machine contains dust which is
harmful to one's health. Emptying and mainte-
nance, including the disposal of dust collection
containers, may be carried out only by special-
ists. Suitable safety equipment is required. Do
not operate the machine without the complete
filter system.
Grasp a new dust bag 17 at the flange. Push it
over the bottom of the connection piece first and
then over the cog on the top. Make sure that the
full length of the dust bag faces against the inner
wall of the container 11. Attach the vacuum top.
Lock the latches 13.
Insert the vacuum hose 10 into the hose connec-
tion piece 9 until it is seated firmly or place it onto
the hose connection piece 9 respectively, and
turn it in clockwise direction to the stop.
Insert the extension tubes firmly into each other.
It is recommended to use static-discharging
hoses with a hose Ø of 19 or 35 mm.
Removing the Dust Bag
Pull the dust bag 17 from the connection piece to-
wards the rear. Close the flange of the dust bag
by folding down the lid and remove.
Initial Operation
Observe correct mains voltage: The voltage of
the power source must agree with the voltage
specified on the nameplate of the machine.
Equipment marked with 230 V can also be con-
nected to 220 V.
Symbols
on Switching on
off Switching off
Electromagnetic filter cleaning
Operation with remote automatic
switching
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