FIG. 6
O
Q
5. Choose the correct power tool adaptor (P) to fit the power tool
connection on the tool to be used, refer to Accessories under
Maintenance. Attach power tool adaptor (P) to power tool.
6. 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 (G) and
power tool. The AirLock connector (O) connects directly to
D
WALT compatable tools or through the use of an AirLock
E
adapter (available from your local D
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.
P
Q
AUTOMATIC FILTER CLEANING SYSTEM
This vacuum has a highly effective filter cleaning system which
minimizes filter clogging. Every 30 seconds, one of the two
filters gets automatically cleaned. The cleaning process alternates
between the filters and continues through the life of the unit.
NOTE: It is normal to hear a clicking sound during this process.
NOTE: After many hours of operation the automatic filter cleaning
system may not be effective. When this happens the filters will need
to be cleaned or replaced. Refer to Filter under Maintenance.
WET PICK UP APPLICATIONS (FIG. 1, 7)
using the vacuum for wet pick up.
the vacuum for wet pick up.
NOTICE: DO NOT remove ball float (R),
doing so will cause damage to the vacuum.
WALT supplier). Refer to the
The ball float keeps water from entering the
E
motor.
Before using the vacuum for wet pick up:
6
a. Ensure the collar on the AirLock connector is in the unlock
position. (Refer to Figure 6.) 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.
WARNING: DO NOT connect power tools to outlet (M) when
WARNING: Plug vacuum into GFCI protected outlet when using
• Ensure the canister is empty and free
of excessive dust.
• Remove filters (I).
• Plug vacuum into a GFCI protected
outlet.
FIG. 7
R