DeWalt DWV905M Manual page 8

EnglisH
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
3. Unlatch canister latches
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.
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
connected hose.
3. Turn the on/off tool control switch
4. Set the variable suction dial
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.
6
20 .
4 and remove vacuum head
15 to the diameter of the
14 to the ON position
13 to the desired position.
Connecting to Power Tools (Fig. C, D)
Your D WALT construction dust extractor is fitted with the
e
D WALT AirLock connection system. The AirLock allows for
e
a fast, secure connection between the suction hose
power tool. The AirLock connector
D WALT compatible tools or through the use of an AirLock
e
adapter (available from your local D
Accessories section for detail on available adapters.
3
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
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.
Hose Diameter Adjustment (Fig. E)
Adjust the hose diameter control
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 D
service agent.
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 D
Control™ Tool
1. Turn the on/off tool control switch
2. Press and hold the Wireless Tool Control™ pairing button
the extractor and pull the trigger on the Wireless Tool Control™-
25 connects directly to
WALT supplier). Refer to the
e
26 on collar and AirLock connector
15 to the correct hose (or
WALT Remote or Wireless Tool
e
14 to the
7 and
WALT
e
position.
17 on