DeWalt DWV905M - Before the First Commissioning

29
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
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.
Insert Dust Collection Bag (Fig.B)
When you insert the plastic bag, make sure you remove the air
between the tank and the bag as much as possible. Try to avoid
large wrinkles in the sealing between the head and the tank.

WARNING: The filters
9
must always be in place while
vacuuming, except as described under Wet Pick Up
Applications under Operation. When vacuuming fine
dust, you may also use an additional paper bag or fleece
bag to make emptying the canistereasier.

WARNING: Dust collection bags must be used for dust
ClassM. For Class H, Dust Collection Bag DWV9400 must
be used but can be combined with DWV9402 Fleece Bag.
1. If optional paper, plastic, or fleece bag
21
is to be used,
install as shown in FigureB. Refer to the Accessory section
to select the correct filter.
NOTE: Be careful not to tear the bag. Place bag securely
onto inlet
10
to provide a tight seal for maximum dust
collectionperformance.
2. Place the vacuum head
3
onto the canister and secure it by
closing the canister latches
4
.
3. Insert end of hose
7
into twist-lock hose inlet and rotate
counterclockwise to lock inplace as shown in FigureC.
ASSEMBLY AND ADJUSTMENTS

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.
Date Code Position (Fig.A)
The production date code
23
consists of a 4-digit year followed
by a 2-digit week and is extended by a 2-digit factorycode.
Intended Use
This industrial dust extractor cleaner is intended for wet and dry
vacuum cleaning applications.
DWV905M
This appliance can be used as industrial vacuum cleaner and
dust extractor for mobile operations to take up all types of dry,
non-combustible dusts up to dust Class M with limit values for
occupational exposure greater than or equal to 0.1 mg/m³. Do
not use to vacuum toxic or carcinogenic materials, and asbestos
or pesticide.
DWV905H
This appliance can be used as industrial vacuum cleaner and
dust extractor for mobile operations to take up all types of dry,
non-combustible dusts up to dust Class H with limit values for
occupational exposure smaller than 0.1 mg/m². Do not use to
vacuum asbestos or pesticide.
DO NOT use under wet conditions or in the presence of
flammable liquids orgases.
These heavy-duty vacuums are for professional use.
DO NOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
thistool.
DO NOT use the dust extractor for combustibledust.
DO NOT use the dust extractor in explosiveatmospheres.
NOTE: This appliance is suited for the commercial use, e.g.
in hotels, schools, hospitals, factories, shops, offices, rental
companies, and on constructionsites.
• Young children and the infirm. This appliance is not
intended for use by young children or infirm persons
without supervision.
• This product is not intended for use by persons (including
children) suffering from diminished physical, sensory or
mental abilities; lack of experience, knowledge or skills
unless they are supervised by a person responsible for their
safety. Children should never be left alone with thisproduct.
Before the First Commissioning
• Open the canister latches
4
and remove the Vacuum head
3
of the machine.
• Remove the accessories from the canister
6
and the
packaging!
• DWV905H: Cover the text field of the dust class warning
label
24
with the supplied adhesive label in your
nationallanguage.
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 three-position switch
16
to the diameter of the
connectedhose.
3. Turn the on/off tool control switch
15
to the ON position
 
).
4. Set the variable suction dial
14
to the desired position.
This feature allows the user to control the vacuum's power,
suction andnoise.