MAINTENANCE
FILTER
WARNING:
To reduce the risk of injury from accidental
starting, unplug power cord before changing or
cleaning filter.
NOTE: The Filter (D) is made of high quality paper
designed to stop small particles of dust. The Filter
can be used for dry pick up or small amounts of
liquid. Handle the Filter carefully when removing or
installing it. Creases in the Filter Pleats may occur
from installation but will not affect the performance of
the Filter.
REMOVAL & INSTALLATION OF THE
QWIK LOCK™ FILTER (Fig. 14)
1. To Remove Filter: Place fingers under the Two Filter
Tabs.
2. While pressing down with one thumb on the Qwik
Lock™ Stud, that protrudes through the center
of the Filter Plate lift up on the Tabs until Filter
releases.
3. Slide Filter off Filter Cage. Filter Cage and Float
should not be removed.
IMPORTANT: To avoid Blower Wheel and Motor
Damage always reinstall Filter before using Vac for
dry pickup.
4. To Install Filter: Slide the Qwik Lock™ Filter (D)
over the Filter Cage while aligning the Qwik Lock™
Stud on the Filter Cage with the center hole in the
Qwik Lock™ Integrated Filter Plate.
5. Make sure the Rubber Gasket at the bottom of the
Qwik Lock™ Filter (D) seats around the base of the
Filter Cage.
6. Firmly press the Qwik Lock™ Integrated Filter Plate
down around the Qwik Lock™ Stud until it snaps
into place.
NOTE: Failure to properly seat the bottom Gasket and
Integrated Filter Plate to the Filter Cage could result in
debris bypassing the Filter.
Your Filter should be cleaned often to maintain peak
Vac performance.
WARNING:
Do not operate without filter cage and float, as
they prevent liquid from entering the impeller and
damaging the motor.
WARNING:
and adjustments should be performed by Authorized Service Centers, always using RIDGID replacement parts.
SP7124 WD40801 ES.indb 11
SP7124 WD40801 ES.indb 11
Integrated Filter
Plate with Center
Hole
Filter
Tabs (2)
Lid
Assembly
CLEANING A DRY FILTER
1. Some removal of dry debris can be accomplished
without removing the Filter from the Vac. Slap your
hand on top of the Lid while the Vac is turned OFF.
2. For best cleaning results due to accumulated dust,
clean the Filter outdoors in an open area.
3. After Filter removal from Vac, remove the dry debris
by gently tapping Filter against the inside wall of
your Dust Drum. The debris will loosen and fall.
4. For thorough cleaning of Dry Filter with fine dust
(no debris), run water through Filter as described
under "Cleaning A Wet Filter".
CLEANING A WET FILTER
After Filter is removed, run water through the Filter
from a hose or spigot. Take care that water pressure
from the hose is not strong enough to damage Filter.
IMPORTANT: After cleaning, check the Filter for tears
or small holes. Do not use a Filter with holes or tears in
it. Even a small hole can allow dust to come out of your
Vac. Replace it immediately.
Allow the Filter to dry completely before reinstalling and
storing the Vac or picking up dry debris.
To assure product SAFETY and RELIABILITY, any other maintenance, repairs
PUSH
DOWN
PUSH
Filter Plate
DOWN
PULL
UP
(D)
Qwik Lock™
Stud
Float
Fig. 14
Filter
Tab (2)
PULL
PULL
UP
UP
Rubber
Gasket at
Rubber
Bottom of
Gasket
Filter
(cutaway view)
Stud
Filter Cage
Filter Cage
(A)
9/10/21 10:19 AM
9/10/21 10:19 AM