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ENGLISH
Filter
To Remove Filters (Fig.L, M)
1. Turn on/off tool control switch14 to the OFF position ( )
and unplug cord fromoutlet.
a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper
appliance care and regularcleaning.
If you experience a loss of suction perfomance due to a clogged
filter, turn the unit off, close the twist-lock hose inlet10 with
the inlet plug20, start the unit, and wait 15seconds until
you here the clicking sound of the filter cleaning two times. If
the suction performance is still not sufficient, the filters must
bechanged.
DANGER: Dust hazardous to health. Always wear
disposable clothing and respirators of class P2 or higher
when carrying out maintenance work (e.g. changing
filters).
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 causeinjury.
WARNING: For user servicing, the machine must be
dismantled, cleaned and serviced, as far as is reasonably
practicable, without causing risk to the maintenance staff
and others. Suitable precautions include, decontamination
before dismantling, provision for local filtered exhaust
ventilation where the machine is dismantled, cleaning of
the maintenance area and suitable personalprotection.
• The manufacturer, or an instructed person, shall
perform a technical inspection at least annually,
consisting of, for example, inspection of the filter for
damage, air tightness of the machine and proper
function of the controlmechanism.
• In addition, on class H machines, the machine
filtration efficiency should be tested at least annually,
or more frequently as may be specified by national
requirements. The test method that can be used to
verify the machine’s filter efficiency is specified in
22.AA.201.2. If the test fails, it shall be repeated with
a newfilter.
• When carrying out service or repair operations, all
contaminated items which cannot be satisfactorily
cleaned, are to be disposed of; such items shall be
disposed of in impervious bags in accordance with any
current regulation for the disposal of suchwaste.
• Remove the outside of the machine. It should be
decontaminated by vacuum cleaning methods and
wiped clean or treated with sealant before being taken
out of a hazardous area. All the machine parts shall
be regarded as contaminated when removed from
the hazardous area and appropriate action taken to
prevent dustdispersal.
MAINTENANCE
Your DeWALT appliance has been designed to operate over
Transporting (Fig.K)
CAUTION: Risk of injury and damage! Pay attention to
the weight of the device when transporting it. Secure the
device against unintentionalmovement.
1. For dust-free transport, remove the dust bags from the
canister or affter suction of liquids, drain liquids from
thecanister.
2. Remove the hose and close the twist-lock hose inlet10
with the inlet plug20.
3. Put the ends of the suction hose together to prevent dirt
particles fromescaping.
4. Store the power cord2 and suctionhose.
5. When transporting in vehicles, secure the machine from
movement and tip over.
Shut Down (Fig.E)
1. Turn on/off tool control switch14 to the OFF position ( ).
2. Unplug theunit.
Telescoping Handle (Fig.J)
Press telescoping handle release button18 to raise and lower
the telescoping handle19.
To Convert Back to Dry VacuumOperation
1. Empty canister, refer to To Empty Canisterinstructions.
2. Place canister upside-down position until dry. DO NOT use
wet canister for dry pickup.
3. Place vacuum head3 on a level surface untildry.
4. Reinstall filters when vacuum head is dry. Refer to Filters
underMaintenance.
5. When canister is dry place the vacuum head onto the
canister and secure it by closing the canister latches4.
To Empty Canister (Fig.F)
The ball float valve29 will block air to the motor when the
canister is full and the sound of the motor will change at once.
When the motor has a high-pitched sound and air/water flow
stops, empty thecanister.
1. Turn off vacuum and unplug cord fromoutlet.
2. Unlatch canister latches4 and remove vacuum head3.
3. Empty contents of canister6 into a suitable container
ordrain.
1. Turn off vacuum and unlug power cord2 fromoutlet.
2. Unlatch canister latches4 and remove the vacuumhead.
3. Remove the dust bag21 (see the Remove / Change Used
Dust Collection Bagsection).
4. Remove filter (see clause "To RemoveFilter".
5. Wipe the inside of the canister using a dampcloth.
6. Replace the motor head and close thelatches.
7. Plug vacuum into a RCD protectedoutlet.
WARNING: Do not use the machine with this set up for
dust Class M andH.