RIDGID WD1855AU0 User manual

OWNER’S MANUAL
60 LITRE PROFESSIONAL
WET/DRY VAC
WD1855AU0
FOR QUESTIONS OR INFORMATION CONTACT US AT
www.RIDGID.com.au
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WARNING:
To reduce the risk of injury, the user must read and understand the owner’s manual
before using this product.
Part No. SP6980 Printed in Mexico
Thank you for buying a RIDGID product. •English – Page 1
• 한국어 – 21페이지
• Bahasa Indonesia – Halaman 41
SAVE THIS MANUAL FOR FUTURE REFERENCE

2
Table of Contents
Section Page Section Page
Introduction............................................. 4
Unpacking and Checking
Carton Contents............................... 4-5
Tools Required.................................... 4
Carton Contents List ........................ 4-5
Drum/Caddy Assembly........................ 6-8
Wet/Dry Vac Assembly ........................... 8
Operation........................................... 9-11
Vacuuming Dry Materials.................. 10
Vacuuming Liquids............................ 10
Emptying the Drum ........................... 10
Moving the Wet/Dry Vac ....................11
Blowing Feature.................................11
Accessory and Hose Storage............... 12
Accessory Storage............................ 12
Hose Wrap ........................................ 12
Cord Wrap......................................... 12
Maintenance.................................... 13-15
Removal and Installation
of the Qwik Lock Filter .................. 13
Repair Parts..................................... 16-19
IMPORTANT SAFETY INSTRUCTIONS
Safety is a combination of using common
sense, staying alert and knowing how your
Wet/Dry Vacuum Cleaner (“Vac”) works.
Safety Signal Words
DANGER: Indicates a hazardous
situation which, if not avoided, will result
in death or serious injury.
WARNING: Indicates a hazardous
situation which, if not avoided, could
result in death or serious injury.
CAUTION: Indicates a hazardous
situation which, if not avoided, could
result in minor or moderate injury.
When using your Vac, always follow basic
safety precautions including the following:
WARNING
– To reduce the risk of fire, electric
shock, or injury:
• Read and understand this manual and
all labels on the Wet/Dry Vac before
operating.
• Use only as described in this manual.
• Do not leave Vac running while
unattended – you may fail to notice
important signs indicating abnormal
operation such as loss of suction, debris/
liquid exiting the exhaust or abnormal
motor noises. Immediately stop using
the Vac if you notice any of these signs.
• Do not leave the Vac plugged in when
not in use and before servicing.
• Sparks inside the motor can ignite
ammable fumes or dust. To reduce the
risk of re or explosion, do not use near
combustible liquids, gases or dusts,
such as petrol or other fuels, lighter uid,
cleaners, oil-based paints, natural gas,
coal dust, magnesium dust, grain dust,
aluminium dust or gunpowder.
• Do not vacuum anything that is burning
or smoking, such as cigarettes, matches
or hot ashes.
• Do not vacuum plasterboard or plaster
dust, cold replace ash or other ne
dusts with the standard lter. These may
pass through the lter and be exhausted
back into the air. Use a ne dust lter
instead.
• To reduce the risk of inhaling toxic
fumes, do not vacuum or use near toxic
or hazardous materials.
• To reduce the risk of electric shock, do
not expose the Vac to rain or allow liquid
to enter motor compartment. Store the
Vac indoors.
• This vacuum cleaner is not intended for
use by persons (including children) with
reduced physical, sensory or mental
capabilities, or lack of experience and
knowledge, unless they have been given
supervision or instruction concerning
use of the vacuum cleaner by a person
responsible for their safety.
• Do not allow the Vac to be used as a toy.
Close attention is necessary when used
by or near children.
• Do not use with a torn lter or without
the lter installed except when
vacuuming liquids as described in this
manual. Dry debris ingested by the

3
impeller may damage the motor or be
exhausted into the air.
• Turn off the Vac before unplugging.
• To reduce the risk of injury from
accidental start-up, unplug power cord
before changing or cleaning the lter.
• Do not unplug by pulling on the cord. To
unplug, grasp the plug, not the cord.
• Do not use with a damaged cord, plug
or other parts. If your Vac is not working
as it should, has missing parts, has
been dropped, damaged, left outdoors
or dropped into water, call customer
service.
• Do not pull or carry by the cord, do
not use cord as a handle, close a door
on cord, or pull the cord around sharp
edges or corners. Do not run the Vac
over the cord. Keep the cord away from
heated surfaces.
• Do not handle the plug, switch or the
Vac with wet hands.
• Use only extension cords that are rated
for outdoor use. Extension cords in poor
condition or that have too small a wire
size can pose re and shock hazards.
To reduce the risk of these hazards,
be sure the cord is in good condition
and that liquid does not contact the
connection. Do not use an extension
cord with conductors smaller than
1.3 mm2. To reduce power loss, do not
use an extension cord with conductors
smaller than 2.1 mm2if the length is
more than 15 m or 3.3 mm2if longer
than 45 m.
• This Wet/Dry Vac is double-insulated,
eliminating the need for a separate
earthing system. Use only identical
replacement parts. Read the instructions
for Servicing Double-Insulated Wet/Dry
Vacs before servicing.
• Do not insert any object into the
ventilation openings. Do not vacuum
with any ventilation openings blocked;
keep free of dust, lint, hair or anything
that may reduce air ow.
• Keep hair, loose clothing, ngers and all
parts of body away from openings and
moving parts.
• To reduce the risk of falls, use extra care
when cleaning on stairs.
• To reduce the risk of back injury or falls,
do not lift a Vac that is heavy with liquid
or debris. Partially empty the Vac by
scooping debris or draining liquid to
make it comfortable to lift.
• To reduce the risk of personal injury
or damage to Vac, use only RIDGID-
recommended accessories.
• When using as a blower:
- Direct air discharge only at work area.
- Do not direct air at bystanders.
- Keep children away when blowing.
- Do not use the blower for any job
except blowing dirt and debris.
- Do not use as a sprayer.
• To reduce the risk of eye injury, wear
safety goggles. The operation of any
utility Vac or blower can result in foreign
objects being blown into the eyes, which
can result in severe eye damage.
Observe the following warnings that appear
on the motor housing of your Vac:
DOUBLE INSULATED EARTHING
NOT REQUIRED. WHEN
SERVICING USE ONLY IDENTICAL
REPLACEMENT PARTS.
CAUTION:
• To reduce the risk of hearing damage,
wear ear protectors when using for an
extended time or in a noisy area.
• For dusty operations, wear a dust mask.
• Static shocks are common when the
relative humidity of the air is low.
Vacuuming ne debris with your Vac
can deposit static charge on the hose
or Vac. To reduce the frequency of
static shocks in your home or when
using this Vac, add moisture to the air
with a humidier.
WARNING: For your own safety,
read and understand the owner’s
manual. Do not run unattended. Do
not pick up hot ashes, coals, toxic,
inflammable or other hazardous
materials. Do not use around
explosive liquids or vapour.
WARNING: To reduce the risk of
electric shock – do not expose to rain
– store indoors.
SAVE THIS MANUAL

4
Introduction
This Wet/Dry Vac is intended for house-
hold use or for normal housekeeping
purposes in hotels, ofces, schools,
hospitals and similar premises. It may
be used for light vacuuming of wet or dry
media and may be used as a blower.
Read this owner’s manual to familiarise
yourself with the product features and
to understand the specic usage of your
new Vac.
Unpacking and Checking Carton Contents
Remove contents of carton. Check each
item against the Carton Contents List.
If any parts are missing or damaged
please contact us at www.RIDGID.com.au.
Refer to the assembly sketch for
positioning of parts.
Tools Required
Phillips Screwdriver Hammer Mallet
Carton Contents List
Key Description Qty
A Wet/Dry Vac Assembly................... 1
B Qwik Lock™ Filter..........................1
C Filter Cage......................................1
D Float ...............................................1
E Dual-Flex™ Locking Hose .............1
F Utility Nozzle ..................................1
G Wet Nozzle..................................... 1
H Crevice Nozzle...............................1
I Car Nozzle .....................................1
J Extension Wands ...........................2
K Mufer/Diffuser............................... 1
L Owner’s Manual ............................. 1
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Unpacking and Checking Carton
Contents (continued)
5
Key Description Qty
Carton containing the following parts:
M Storage Bag ...................................1
N Wheels ...........................................2
O Metal Handle .................................. 1
P Axle ................................................1
Q Caddy, Right...................................1
R Caddy, Left .....................................1
O
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Key Description Qty
Bag of Loose Parts –
Containing the following:
S Casters........................................... 2
T Cap Nuts ........................................2
U Wheel Caps....................................2
V Screws, Type AB #10 x 1-3/4"
(44 mm)...........................................4
T
VS
U

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If any parts are missing or damaged
contact Customer Service.
Do not assemble until you have all
the parts.
1. Insert caddy left and caddy right into
the bottom of drum as shown. Light
taps with a mallet or hammer may be
needed to fully seat both caddies.
Drum/Caddy Assembly
3. Installing Cap Nut
a. Place cap nut on end of axle.
b. Tap gently with hammer until
fully seated.
c. Place wheel on the axle with smooth
portion of wheel facing outward.
Caddy
Right
Drain
Caddy
Left
Front
Caster
Foot
Drain
Screws (4)
Rear Caster
Foot
NOTE: Smooth side of the
wheel to the outside.
Caddy Left Drain
Axle
w/Wheel
Caddy
Right
Open
End
Cap
Nut
2. Install (4) screws into matching holes
on both right and left side of caddy,
securing them to the bottom of the
drum. Tighten screws until just snug.
Do not over tighten as this may tend to
deform the caddies.

4. Slide open end of axle through caddy
left making sure the leg slot lines up
with the cradle hole. Slide all the way
through the caddy right. Light taps with
a mallet may be required to fully
insert axle.
5. Install second wheel onto axle with
smooth portion of wheel facing outward.
6. Install the second cap nut. Tap gently
until cap nut is rmly seated
7. Using a rubber mallet or hammer,
gently tap the wheel cap onto the right
wheel until the wheel cap is rmly
seated onto the wheel. This is required
on both left and right sides.
8. Insert the caster stem into the socket
of the caster foot as shown. (Front
caster only).
9. Push on the caster until the ball on
the caster stem is inserted all the
way into the socket. You will be able
to hear the ball snap into the socket
and the caster will swivel easily when
positioning is correct.
7
Drum/Caddy Assembly (continued)
Mallet
Wheel
Cap
Socket
Caster Stem
Caster Ball
Installing Handle
Press and hold release buttons while
installing handle into handle receptacles
in drum (See illustration).
NOTE: An audible snap of release
buttons indicates successful engagement
of handle.
Removing Handle
Press and hold release buttons as shown.
While rmly pushing in release buttons,
pull handle upwards to remove
(see illustration).
Release
Buttons
Handle
Receptacles

Installing Storage Bag
Install the storage bag by attaching the
storage bag straps onto the handle and
connecting each snap securely.
8
Drum/Caddy Assembly (continued)
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Insert Hose
Insert the push button end of the
“Dual- Flex™ Locking” hose into the
inlet of the Vac. The hose should snap
into place. To remove the hose from the
Vac, press the release button in the hose
assembly and pull the hose out of the
Vac inlet, as shown.
Snaps
Storage
Bag Straps
Handle
Wet/Dry Vac Assembly
1. Position the powerhead assembly on
the drum/caddy assembly as shown
(assembled earlier).
2. Rotate both latches down and press
until you hear them snap over the
flanges on the drum.
Drum
Latch
Drum
Latch
Drum
Flange
Latch
Drum
Powerhead
Assembly
Release
Button
Press
and
Pull

After you plug the power cord into the
socket, turn the unit on by pushing the
switch from position “O” to position “l”.
The symbols used on the switch actuator
are international “On & Off” symbols:
Familiarise yourself with the accessories
included with the Vac. Each accessory
may be used in various ways for
vacuuming and blowing debris. Here is a
list of the accessories and their uses:
Utility Nozzle – General purpose nozzle
for most vacuuming applications.
Wet Nozzle – Used for wet pick-up on
smooth surfaces to pick up liquid and dry
the surface in one stroke.
Car Nozzle – Dry pick-up nozzle for car
interiors and most upholstery cleaning.
Extension Wands – These wands can be
connected together and provide additional
length for more reach.
Dual-Flex™ Locking Hose – Provides
transfer of vacuum or blowing capability
to work site. Provides the means of
attaching extension wands and nozzles.
Crevice Tool – Use to pick up debris in
hard to reach locations.
Muffler/Diffuser – Use to disperse
exhaust air stream while reducing noise.
Insert into blowing port.
9
Operation
9
WARNING: To reduce the risk of fire, explosion or damage to Vac:
• Do not leave Vac running while unattended – you may fail to notice important
signs indicating abnormal operation such as loss of suction, debris/liquid
exiting the exhaust or abnormal motor noises. Immediately stop using Vac if
you notice these signs.
• Do not leave the Vac plugged in when not in use.
• Do not continue running when float has cut off suction.
• Sparks inside the motor can ignite airborne inflammables. Do not operate
the Vac near inflammable liquids or in areas with inflammable gases, fumes
or explosive/airborne dust. Inflammable liquids, gases and fumes include:
lighter fluid, solvent-type cleaners, oil-based paints, petrol, alcohol and
aerosol sprays. Explosive dusts include: coal, magnesium, aluminium, grain
and gunpowder.
• Do not vacuum up explosive dusts, inflammable liquids or hot ashes.
WARNING: To reduce the risk of electric shock or injury:
• Do not expose to rain or allow liquid to enter motor compartment. Store
indoors.
• Do not handle plug, switch, or Vac with wet hands.
• Unplug the Vac before servicing. If your Vac is not working as it should, has
missing parts, has been dropped, damaged, left outdoors or dropped into
water, return it to an authorised service centre or call customer service.
• When using an extension cord, use only outdoor-rated cords that are in good
condition. Do not allow the connection to come into contact with liquid.
= OFF = ON

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Vacuuming Dry Materials
1. The lter must always be in the correct
position to avoid leaks and possible
damage to Vac.
2. Your Wet/Dry Vac comes with the
VF5000 Filter installed. When using
your Vac to pick up very ne dust, it will
be necessary for you to empty the drum
and clean the lter at more frequent
intervals to maintain peak
Vac performance.
NOTE: It is necessary that a dried lter
is used to pick up dry material. If you use
your Vac to pick up dust when the lter
is wet, the lter will clog quickly and be
very difcult to clean. Allow lter to dry out
before storing.
Vacuuming Liquids
IMPORTANT:
1. When picking up small amounts of
liquid (less than 5-10 cm of liquid in the
bottom of the drum) the lter may be
left in place.
2. When picking up larger amounts of
liquid (more than 10 cm of liquid in the
bottom of the drum) we recommend
removing the lter. If the lter is not
removed, it will become saturated and
misting may appear in the exhaust.
3. After using the Vac to pick up liquids,
the lter must be dried to reduce the
risk of possible mildew and damage to
the lter.
4. When the liquid in the drum reaches
a predetermined level, the oat
mechanism will rise automatically to
cut off air-ow. When this happens,
turn off the Vac, unplug the power cord
and empty the drum.You will know
that the oat has risen because Vac
airow will cease and the motor noise
will become higher in pitch, due to
increased motor speed.
IMPORTANT: To reduce the risk of
damage to the Vac, do not run the Vac
with oat in raised position.
Emptying the Drum
1. The Vac comes equipped with a drain
for easy emptying of liquids. Simply
unscrew the drain cap and lift the
opposite side slightly to empty the
drum.
2. Another option is to remove the
powerhead assembly.
3. Lay powerhead assembly aside on
a clean area while emptying drum.
4. Dump the drum contents into the proper
waste disposal container.
10
Operation (continued)
WARNING: To reduce the risk
of injury from accidental starting,
unplug the power cord before
emptying the drum.
WARNING: To reduce the risk of
back injury or falls, do not lift a Vac
heavy with liquid or debris. Scoop
or drain enough contents out to
make the Vac light enough to lift
comfortably.
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Drain Cap
Drum
Drain

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Moving the Wet/Dry Vac
Should it become necessary to pick the
Vac up to move it, the handles on the
sides of the dust drum are used to lift. To
manœuvre the Vac, the pull handle above
the inlet should be used.
Blowing Feature
Your Vac features a blowing port. It can
blow sawdust and other debris. Follow the
steps below to use your Vac as a blower.
1. Locate the blowing port of your
Wet/Dry Vac.
2. Insert the locking end of the “Dual-
Flex™ Locking” hose into the blowing
port of the Vac. The hose should snap
into place. To remove the hose from the
Vac, press the release button on the
hose assembly and pull the hose out of
the Vac inlet.
3. (Optional) Attach extension wand to
opposite end of hose, then place the
car nozzle on the wand.
4. Turn the Vac on and you are ready to
use your Vac as a blower.
Operation (continued)
WARNING: Always wear safety
goggles before using as a blower.
WARNING: To reduce the risk of
injury to bystanders, keep them clear
of blowing debris
CAUTION: Wear a dust mask if
blowing creates dust which might be
inhaled.
CAUTION: To reduce the risk of
hearing damage, wear ear protectors
when using the Vac/Blower for
extended time or in a noisy area.
Car Nozzle (Optional)
Dual-Flex
Locking
Hose
Blowing
Port
Extension
Wand
(Optional)
Swivel
End of
Hose

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Accessory Storage
Your accessories may be stored in the
removable storage bag, or in the two
locations on the caddy right/left.
12
Accessory and Hose Storage
Storage
Bag
Accessories
Hose Wrap
Either the hose or the wands may be
stored in the two areas marked Hose
Storage.
The hose may be stored by wrapping it
around the unit and plugging the open
end into one of the storage locations on
the caddy assembly. Alternatively, the
wands may also be stored in this location
by plugging either of the ends of the
wands onto the storage receivers located
on the caddy.
Hose Storage
Area
Cord Wrap
When vacuuming is complete, unplug
the cord and wrap it around the power
assembly handle, as shown. The cord
should wrap under the cord wrap on each
side of the powerhead assembly handle.
Powerhead
Assembly
Handle
Power
Cord
Cord
Wrap

13
Filter
WD1855AU0 Professional Wet/Dry Vac
is supplied with RIDGID’s best Qwik
Lock™ Fine Dust Filter. Replacement
Qwik Lock™ Fine Dust Filters are
available where you purchased your
Vac. Ask for the RIDGID Qwik Lock™
Fine Dust Filter VF5000.
NOTE: The lter is made of high quality
paper designed to stop very small
particles of dust. The lter can be used
for wet or dry pick-up. Handle the lter
carefully when removing to clean or when
installing it. Creases in the lter pleats
may occur due to installation but will not
affect the performance of the lter.
Removal and Installation
of the Qwik Lock™ Filter
Filter Removal:
1. Hold the lter tabs of the Qwik Lock™
lter in each hand.
2. With one thumb on the Qwik Lock™
stud, which protrudes through the
integrated lter plate, lift up the lter
tabs while pushing down on the stud.
3. This action will cause the lter to
release from the lter cage. Slide the
lter off cage.
IMPORTANT: To avoid damage to the
blower wheel and motor, always reinstall
the lter before using the Vac for dry
material pickup.
Filter Installation:
1. Carefully slide the Qwik Lock™ lter
over the lter cage and press down on
the outside edge of the lter until the
rubber gasket on the bottom of the lter
seats securely around the base of the
lter cage and against the lid.
2. Align the small centre hole in the top
of the lter over the Qwik Lock™ stud
on the lter cage. Press rmly on top of
the lter near the stud to allow the lter
to snap over the ball on the end of the
stud. The lter is now attached.
NOTE: Failure to properly seat the bottom
gasket could result in debris by-passing
the lter.
13
Maintenance
WARNING: To reduce the risk
of injury from accidental starting,
unplug the power cord before
changing or cleaning the filter.
WARNING: Do not operate without
a filter cage and float, as they prevent
liquid from entering the impeller and
damaging the motor.
Filter
Cage
Qwik
Lock™
Stud
Filter
Tabs (2)
Integrated Filter
Plate with Centre
Hole
PUSH
DOWN
PULL
UP
Rubber
Gasket at
Bottom of
Filter
(cutaway
view)
Lid

14
Filter Cleaning
Your lter should be cleaned often to
maintain peak Vac performance.
Be sure to dry the lter before storing or
picking up dry debris.
Cleaning A Dry Filter
1. Some removal of dry debris can be
accomplished without removing the
lter 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 lter in an
open area. Cleaning SHOULD be done
outdoors and not in the living quarters.
3. After lter removal from Vac, remove
the dry debris by gently tapping the
lter against the inside wall of the dust
drum. The debris will loosen and fall.
4. For thorough cleaning of a dry lter
containing ne dust (no debris), run
water through it as described under
“Cleaning A Wet Filter”.
Cleaning A Wet Filter
After lter has been removed, run water
through the lter from a hose or tap. Take
care that water pressure from the hose
is not strong enough to damage the lter.
Allow the lter to dry out before storing.
IMPORTANT: After cleaning, check the
lter for tears or small holes. Do not use
a lter with holes or tears in it. Even a
small hole can cause a lot of dust to come
out of your Vac. If your lter is worn or
damaged, replace it immediately.
Allow the lter to dry before reinstalling
and storing the Vac or picking up dry
debris.
Cleaning and Disinfecting the
Wet/Dry Vac
To keep your Wet/Dry Vac looking its best,
clean the outside with a cloth dampened
with warm water and mild detergent.
To clean the drum:
1. Dump debris out.
2. Wash drum thoroughly with warm water
and mild detergent.
3. Wipe out with dry cloth.
Before prolonged storage or as needed
(i.e.; waste water pick-up) the drum
should be disinfected.
To disinfect the drum:
1. Pour 4 l of water and 5 ml chlorine
bleach into the drum.
2. Let solution stand for 20 minutes,
carefully agitating it every few minutes,
making sure to wet all inside surfaces
of the drum.
3. Empty drum after 20 minutes. Rinse
with water until bleach smell has gone.
Allow drum to dry completely before
sealing the motor on the drum.
14
Maintenance (continued)

15
Cord Maintenance
When vacuuming is complete, unplug the
cord and wrap it around the cord wrap
on the powerhead assembly handle. If
the power cord is damaged, it must be
replaced by the manufacturer or service
agent or by similarly qualied personnel to
reduce the risk of accident.
Storage
Before storing your Vac, the drum should
be emptied and cleaned. The cord should
be wrapped around the unit and the hose
should be stored as described in this
manual. Accessories should be kept in
the same area as the Vac so they can
be readily available. The Vac should be
stored indoors.
Casters and Wheels
Should your cart squeak or become hard
to roll, you should place two or three
drops of general purpose oil on each
wheel at the axle. If your casters are
noisy, you may put a drop of oil on the
roller shaft to make them quieter.
Frame and Handles
Your metal handle is painted to prevent
rust, however, liquids and corrosive
debris should be wiped off with a soft
cloth should they come in contact with the
handle.
15
Maintenance (continued)
WARNING: To assure product
SAFETY and RELIABILITY, any
other maintenance, repairs and
adjustments should be performed by
Authorised Service Centres, always
using RIDGID replacement parts.
Powerhead
Assembly
Handle
Power
Cord
Cord
Wrap

1616
RIDGID 60 Litre Professional Wet/Dry Vac
Model Number WD1855AU0
Electrical Ratings:
220 – 230 V, 6 A, 50/60 Hz.
RIDGID parts are available on-line at www.RIDGID.com
Always order by Part Number – Not by Key Number
Repair Parts
Key
No. Model No. Description
1 833879 Switch
2 833866 Switch Housing
3 840534-2 Cord Assembly
4 826387 Drum Latch
5 834269-5 Motor Assembly
6 822378-3 Service Brushes
7 510395 Electrical Filter and Leads
8 823200A Float
9 823201-3 Filter Cage
10 VF5000 † Filter
12 VT2509 † Utility Nozzle
13 VT2503 † Car Nozzle
14 VT2510 † Wet Nozzle
15 VT2502 † Crevice Tool
3 VT2525 † Mufer/Diffuser
16 833841 † Dual-Flex™ Locking Hose Assembly
17 VT2508 † Extension, Handle
18 SP6980 Owner’s Manual
† These replacement parts may be available where you purchased your Vac.

17
RIDGID 60 Litre Professional Wet/Dry Vac
Model Number WD1855AU0
RIDGID parts are available on-line at www.RIDGID.com
17
WARNING
SERVICING OF DOUBLE-INSULATED WET/DRY VAC
In a double-insulated Wet/Dry Vac, two systems of insulation are provided instead of
earthing. No earthing is provided on a double-insulated appliance, nor should a means
for earthing be added. Servicing a double-insulated Wet/Dry Vac requires extreme care
and knowledge of the system, and should be done only by qualified service personnel.
Replacement parts for a double-insulated Wet/Dry Vac must be identical to the parts
they replace. Your double-insulated Wet/Dry Vac is marked with the words “DOUBLE
INSULATED” and the symbol (square within a square) may also be marked on the
appliance.
To reduce the risk of injury from electrical shock, unplug the power cord before servicing
the electrical parts of the Wet/Dry Vac.
3
2
1
10
8
9
6
17
5
13
12
14
11
7
18
16
15
4
Repair Parts (continued)

1818
Parts List for Wet/Dry Vac Cart
RIDGID 60 Litre Professional Wet/Dry Vac
Model Number WD1855AU0
RIDGID parts are available on-line at www.RIDGID.com
Always order by Part Number – Not by Key Number
Repair Parts (continued)
Key
No. Part No. Description
1 830686 Handle
2 833170-1 Dust Drum Assembly
3 73185 Drain Cap
4 830611 Wheel Cap
5 813836-1 Cap Nut
6 830682 Wheel Assembly
(Includes Keys 4 and 5)
7 831024 Axle
8 830576 Caddy, Right
9 830577 Caddy, Left
10 73102 Caster
11 830597-2 Storage Bag
12 820563-12 Screw Type “AB”
#10 x 1-3/4” (44 mm)
13 509748-1 Bag of Loose Parts (Not Illustrated)
(Includes Keys 4, 5, 10, and 12)

19
Parts List for Wet/Dry Vac Cart
RIDGID 60 Litre Professional Wet/Dry Vac
Model Number WD1855AU0
RIDGID parts are available on-line at www.RIDGID.com
Repair Parts (continued)
D
R
A
I
N
D
R
A
I
N
1
2
11
6
7
8
7
6
9
10
10
12
12
4
5
45
3

Catalogue No.
Model No. WD1855AU0
Serial No. __________________________________________________________________
Model and Serial numbers may be found on the label near the cord entry on the Vac.
You should record both Model and Serial numbers in a safe place for future use.
Part No. SP6980 Form No. SP6980 Printed in Mexico 07/2016
Symbol of Quality, Durability and
Dependability
© 2016 Emerson
www.RIDGID.com.au