Dust Collection - Bosch ROS65VC Operating/Safety Instructions Manual

2610051956.qxp_ROS65VC 8/16/18 1:54 PM Page 9
BACKING PAD DAMPER
Your tool is equipped with an integrated backing
pad damper ring. This damper reduces the
no-load speed, which helps prevent swirl
marks on the workpiece surface and provides
uniform finishing.
NOTE: If you notice steadily increasing no-
load speed, this indicates that the damper ring
is worn and needs to be replaced.
To replace damper ring, remove backing pad
as described in "Backing Pad Installation" and
remove worn damper ring by pulling firmly out
of locating groove. Align notch on damper ring
with locating tab on shroud and depress ring
with thumbs until shroud seats into groove
completely around ring (Fig. 4).
Re-attach backing pad as described in
"Backing Pad Installation"
IMPORTANT: Ring should not have bends or
ripples when correctly seated.
MICROFILTER DUST CANISTER
The integral dust extraction system collects
sanding dust in canister supplied with your
sander. For maximum efficiency, the dust
canister should be emptied frequently during
operation.
empty it frequently after completion of
sanding and before storing the sander. Be
extremely careful of dust disposal, materials in
fine particle form may be explosive. Do not
throw sanding dust on an open fire.
FIG. 5
CANISTER

Dust Collection

Your tool is equipped
with a dust canister;
1
2
DUST
FIG. 4
BACKING
PAD
NOTCH
LOCATING
TAB
Combustion from mixture of varnishes,
lacquers, polyurethane, oil or water with dust
particles can occur if there is a static
discharge, spark introduced in the box, or
excessive heat.
REMOVING AND INSTALLING
DUST CANISTER
To remove dust canister: Twist the dust
canister and simply pull away from the tool
(Fig. 5).
To install dust canister: align dust port with
hole in canister and push canister onto tool
until it locks into place (Fig. 6).
FIG. 6
-9-
DAMPER
RING
SHROUD
DUST PORT
DUST
CANISTER