DeWalt DWV905M - Operation; Dry Vacuum Operation; Filter Care; Connecting to Power Tools

6
ENGLISH
Pairing the Dust Extractor with a Tool using
Wireless Tool Control™ Mode (Fig.A, G)

CAUTION: When the dust extractor is being controlled
with the remote or paired power tool it may start or stop
withoutwarning.

WARNING: Do not attach the remote strap to
movingparts.
To Pair with a DeWALT Remote or Wireless Tool
Control™ Tool
1. Turn the on/off tool control switch
14
to the position.
2. Press and hold the Wireless Tool Control™ pairing button
17
on
the extractor and pull the trigger on the Wireless Tool Control™-
Hose Diameter Adjustment (Fig.E)
Adjust the hose diameter control
15
to the correct hose (or
tube) inside diameter size (32mm or 20mm) or accessory
diameter referring to the largest section. The chosen diameter
of the adjustment control must be equal or bigger as the largest
diameter of the used hose/tube/ accessories. The hose supplied
is 32mm inside diameter. An acoustic alarm will sound if the
flow rate falls below 20m/s. The system has a time delay to
reduce unintendedalarms.
NOTE: Set the hose diameter regulator only to the yellow
marked diameter ranges of the connected suctionhose.
If the alarm sounds when there is no apparent blockage:
1. Ensure that the adjustment control is set to the correctdiameter.
2. If the flow rate adjustment is set below the maximum,
increase this level until sufficient flow through the hose
causes the alarm tostop.
3. If the alarm still continues to sound, remove hose and check
that it is clear. Remove and replace dust bag if full or blocked
and check filter condition and replace wherenecessary.
If the alarm continues to sound contact your local DeWALT
serviceagent.
Connecting to Power Tools (Fig.C,D)
Your DeWALT construction dust extractor is fitted with the
DeWALT AirLock connection system. The AirLock allows for
a fast, secure connection between the suction hose
7
and
power tool. The AirLock connector
25
connects directly to
DeWALT compatible tools or through the use of an AirLock
adapter (available from your local DeWALT supplier). Refer to the
Accessories section for detail on available adapters.
NOTE: If using an adapter ensure it is firmly attached to the tool
outlet before following the steps below.
1. Ensure the collar on the AirLock connector is in the unlock
position. Align notches
26
on collar and AirLock connector
as shown for unlock and lock positions.
2. Push the AirLock connector onto the adapter connector point.
3. Rotate the collar to the locked position.
NOTE: The ball bearings inside collar lock into slot and secure
the connection. The power tool is now securely connected to
the dust extractor.
OPERATION
Dry Vacuum Operation (Fig.E)

WARNING: Always observe the safety instructions and
applicableregulations.

WARNING: To reduce the risk of injury, turn
appliance off and disconnect appliance from power
source before installing and removing accessories,
before adjusting or changing set-ups or when
making repairs. An accidental start‑up can causeinjury.
1. Plug the power cord into an appropriateoutlet.
2. Set the hose diameter adjuster
15
to the diameter of the
connectedhose.
3. Turn the on/off tool control switch
14
to the ON position
 
).
4. Set the variable suction dial
13
to the desired position.
This feature allows the user to control the vacuum's power,
suction andnoise.
NOTE: This setting also controls the level of suction. This
is very useful in applications where the vacuum creates
unacceptable levels of drag to the workpiece.
5. Follow the direction under Connecting to Power Tools to
connect to the power tool to beused.
NOTE: Refer to Pairing the Dust Extractor with a Tool using
Wireless Tool Control™ Mode to use the dust extractor with a
Wireless Tool Control™ equipped tool or remote.
Filter Care
Class H filters must not be cleaned manually. If the filter is
clogged, it must be disposedof.
The filters included with this vacuum are long life filters. To be
effective in minimizing dust recirculation, the filters MUST be
installed correctly and in goodcondition.

WARNING: Appropriate personal protective equipment
like dust mask and gloves should be used while handling
thefilters.

WARNING: Dispose of the used filter in accordance with
the legalregulations.
Remove / Change Used Dust Collection Bag

WARNING: Appropriate personal protective equipment
like dust mask and gloves should be used while handling
used dustbags.
1. Turn off vacuum and unplug cord fromoutlet.
2. To remove the suction hose, close the twist-lock hose
inlet
10
with the inlet plug
20
.
3. Unlatch canister latches
4
and remove vacuum head
3
4. Pull the collection bag carefully frominlet.
5. Seal the collection bag opening tightly with adhesive
tape or a cable tie (not included) when removing it from
themachine.
6. Dispose of collection bag in appropriate container according
to statutoryprovisions.