Bosch GAS 50 M Professional Notice Originale page 20

20 | English
Container
Wipe out the container 11 from time to time
with a commercially available, non-scouring
cleaning agent and allow to dry.
Motor Protection Filter (see figure C)
The motor protection filter 19 is basically main-
tenance- free. Take out the motor protection fil-
ter from time to time and flush it with clear wa-
ter. Allow the motor protection filter to dry
thoroughly before reinserting.
Level Sensors
20
Clean the level sensors 20 occasionally.
Unlock the latches 13 and remove the vacuum
lid 3.
Clean the level sensors 20 with a soft cloth.
Reattach the vacuum lid 3 again and lock the
latches 13.
Malfunctions
When the warning light 4 flashes and/or the
alarm sounds, the folding filters 18 must be
cleaned. For this, set the mode selector switch
6 to the electromagnetic filter cleaning symbol.
The folding filters are cleaned for approx.
10 seconds.
Take care that the Airflow regulator 5 is set to
the position of the hose diameter being used.
– Remove any remaining dust from the folded
filters 18 by means of vibration and replace
the folded filters 18, if required.
– Check if the opening of the dust bag 17 is
clogged or if the dust bag 17 is full. In this
case, replace the dust bag 17.
1 609 929 K11 | (18.2.09)
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If the warning light 4 flashes again and/or the
alarm sounds after starting operation, proceed
as follows.
– In the operating mode ENT with remote au-
– Switch the vacuum cleaner on.
– Connect a 35 mm hose.
– If the warning light 4 does not flash, the vac-
– If the warning light 4 flashes, check the ex-
– If the warning light 4 continues to flash after-
– If the vacuuming performance is not
After-sales Service and Customer
Assistance
Our after-sales service responds to your ques-
tions concerning maintenance and repair of your
product as well as spare parts. Exploded views
and information on spare parts can also be
found under:
www.bosch-pt.com
Our customer consultants answer your ques-
tions concerning best buy, application and ad-
justment of products and accessories.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
Tel. Service: +44 (0844) 736 0109
Fax: +44 (0844) 736 0146
E-Mail: SPT-Technical.de@de.bosch.com
tomatic switching, switch the connected
power tool off and pull the plug from socket
7.
uum cleaner and vacuum hose are OK.
traction system and the vacuum hose 10 for
possibly accumulated debris.
wards, clean the folded filters 18 and replace
them, if required.
achieved thereafter, take the vacuum cleaner
to customer service.
Bosch Power Tools