Intended Use - Bosch GAS 20 L SFC Professional Original Instructions Manual

OBJ_BUCH-1321-005.book Page 10 Thursday, February 28, 2013 12:57 PM
10 | English
Symbol Meaning
CAUTION
structions. Failure to follow the warn-
ings and instructions may result in elec-
tric shock, fire and/or serious injury.
Vacuum cleaners of dust category L ac-
cording to IEC/EN 60335-2-69 for dry
vacuuming of materials with an exposi-
tion limit value > 1 mg/m
ardous to one's health.
Note:
The requirements for the ingress degree
(dust category L) have only been proven
for dry vacuuming.
WARNING
that are hazardous to one's health.
Have the emptying and maintenance,
incl. the disposal of dust-collection
containers, carried out only by spe-
cialists. Appropriate protective
equipment is required. Do not operate
the vacuum cleaner without the com-
plete filter system. Otherwise there is
danger to your own health.
Do not use the vacuum cleaner as a seat
or stepladder
Before any work on the vacuum cleaner
itself, pull the mains plug from the socket
outlet
Always wear ear protection.
Wear a dust respirator.
Movement direction
Reaction direction
Apply strength for the workstep.
Switching On
1 609 92A 085 | (28.2.13)
Symbol
Read all safety
warnings and all in-
3
P
that are haz-
1
f
The vacuum cleaner
contains materials
L
/II
L
pA
K
Delivery Scope
All-Purpose Vacuum Cleaner (see figure 1)
A complete overview of accessories can be found in our ac-
cessories program.

Intended Use

The vacuum cleaner is intended for vacuuming and extraction
of materials that are not hazardous to one's health and for
non-flammable liquids. It is suitable for the increased de-
mands of industrial usage, as required in trades, industry and
workshops.
According to IEC/EN 60335-2-69, vacuum cleaners of dust
category L may only be used for vacuuming and extraction of
hazardous dusts with an exposition limit value > 1 mg/m
Meaning
Switching Off
Remote automatic switching
Prohibited action
Permitted action
Next step of action
Rated power input
Frequency
Container volume (gross)
Net volume
Vacuum, max.
Airflow, max.
Suction capacity
Surface of folded filter
Dust filter category of vacuum cleaner
Degree of protection
Symbol for protection class I (with pro-
tective conductor)
Weight according to EPTA-Procedure
01/2003
BIA test certificate number for filter/vac-
uum cleaner
Sound pressure level
Uncertainty
Bosch Power Tools
3
.