Bosch OS50VC Operating/Safety Instructions Manual page 10

BM 2609932873 11-12_BM 2609932873 11-12.qxp 11/27/12 10:48 AM Page 10
CLEANING AND EMPTYING THE
DUST CANISTER
The dust canister is transparent which will
allow you to easily see when empting and
cleaning is requires.
To empty dust the canister: screw off and
remove microfilter from the dust canister.
Empty dust canister (Fig. 9).
It is recommended to loosen dust from the
microfilter by gently striking it against a solid
surface (Fig. 10).
FIG. 9
MICROFILTER
ATTACHING VACUUM HOSE
When the canister is removed from the tool, an
(optional) vacuum hose accessory can be
attached to the dust port. To use this feature,
attach vacuum hose (optional accessory) to
dust port, then connect opposite end of the
vacuum hose to a shop vacuum cleaner.
The VAC024 vacuum hose adapter is included
for connection of this tool to a 1-1/4" or 1-1/2"
vacuum hose (Fig. 11).
Mount the vacuum hose onto the dust port in
such a manner that the open slot on the dust
port remains open. This prevents the tool from
adhering to the workpiece during sanding
operation and improves the surface quality.
1
DUST
2
C NISTER
-10-
Knock excess dust out of the microfilter, or
remove dust with your fingers or a soft brush.
You may notice that all the dust may not come
out of the canister. This will not affect sanding
performance but will reduce dust collection
efficiency.
NOTE: Do not wash the microfilter with soap
and water. Dust may become more firmly
lodged in the pores, which will reduce dust
collection, and damage the micro filter.
To ensure optimum dust extraction, empty and
clean the canister and microfilter frequently.
MICROFILTER
FIG. 10
SUCTION CONTROL
When using a vacuum hose with this sander
the amount of suction can be adjusted by
sliding the hose over or off the open slot in the
hose port area on the sander.
The vacuum cleaner must be suitable for the
material being sanded.
When vacuuming dry dust that is especially
detrimental to health or may be carcinogenic,
use a special vacuum cleaner.
When sanding on vertical surfaces, hold the
power tool in such a manner that the vacuum
hose faces downward.