DeWalt DWV900L Original Instructions Manual page 26

ENGLISH
CONNECTING TO POWER TOOLS (FIG. 1, 4, 5)
WARNING: Only use the outlet (l) for
purposes specified in the instructions.
1. Plug the vacuum power cord into an
appropriate outlet.
2. Plug the power tool into the outlet (l).
NOTE: See Power connection data of
power tool under Technical Data for the
power allowance of the tool to be plugged into
the outlet (l).
3. Turn on/off switch (c) to the ON position ( ).
4. Your D WALT construction dust extractor is
E
fitted with the D WALT AirLock connection
E
system. The AirLock allows for a fast, secure
connection between the suction hose (g) and
power tool. The AirLock connector (o) connects
directly to D WALT compatable tools or through
E
the use of an AirLock adapter (available from
your local D WALT supplier). Refer to the
E
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.
a. Ensure the collar on the AirLock connector
is in the unlock position. Align notches (q) on
collar and AirLock connector as shown for
unlock and lock positions.
b. Push the AirLock connector onto the adapter
connector point.
c. 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.
REMOVE / CHANGE USED DUST COLLECTION BAG (FIG. 1)
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. Unlatch canister latches (e) and remove vacuum
head (d).
3. Pull the collection bag carefully from inlet (j).
4. Seal the collection bag opening tightly when
removing it from the machine.
5. Dispose of collection bag in appropriate
container according to statutory provisions.
24
WET PICK UP APPLICATIONS (FIG. 1, 6)
WARNING: DO NOT connect power
tools to outlet (l) when using the vacuum
for wet pick up.
WARNING: Plug vacuum into residual
current device (RCD) protected outlet
when using the vacuum for wet pick up.
WARNING: If foam or liquid escapes
from the machine, switch off
immediately.
CAUTION: Clean the water level limiting
device regularly and examine it for signs
of damage Refer to Fig. 6.
NOTICE: DO NOT remove ball float (s),
doing so will cause damage to the
vacuum. The ball float keeps water from
entering the motor.
Before using the vacuum for wet pick up:
• Ensure the canister is empty and free of
excessive dust.
• Remove filter (i).
• Plug vacuum into a RCD protected outlet.
WARNING: Do not use the machine
with this set up for dust Class L.
TO EMPTY CANISTER (FIG. 1, 6)
The ball float valve (s) 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 the
canister.
1. Turn off vacuum and unplug cord from outlet.
2. Unlatch canister latches (e) and remove vacuum
head (d).
3. Empty contents of canister (f) into a suitable
container or drain.
TO CONVERT BACK TO DRY VACUUM OPERATION (FIG. 1)
1. Empty Canister, refer to To Empty Canister
instructions.
2. Place canister upside down position until dry.
DO NOT use wet canister for dry pick up.
3. Place vacuum head (d) on a level surface until
dry.
4. Reinstall filter when vacuum head is dry. See
Filter under Maintenance.
5. When canister is dry place the vacuum head (d)
onto the canister and secure it by closing the
canister latches (e).