Dayton 61HV94 Wet-Dry Vacuum Instruction Manual

: June 11, 2024
: DAYTON

61HV94 Wet-Dry Vacuum

Wet/Dry Vacuum

PLEASE READ AND SAVE
THESE INSTRUCTIONS.
READ CAREFULLY
BEFORE ATTEMPTING
TO ASSEMBLE, INSTALL,
OPERATE OR MAINTAIN THE
PRODUCT DESCRIBED.

PROTECT YOURSELF AND
OTHERS BY OBSERVING ALL
SAFETY INFORMATION. FAILURE
TO COMPLY WITH INSTRUCTIONS
COULD RESULT IN PERSONAL
INJURY AND/OR PROPERTY
DAMAGE! RETAIN INSTRUCTIONS
FOR FUTURE REFERENCE.

PLEASE REFER TO BACK COVER
FOR INFORMATION REGARDING
DAYTON’S WARRANTY
AND OTHER IMPORTANT
INFORMATION.

Form 5S61HV94 / Printed in China
03865 Version 1 11/2021
© 2021 Dayton Electric Manufacturing Co.
All Rights Reserved

BEFORE YOU BEGIN

Tools Needed:
• Phillips screwdriver
• Safety glasses

UNPACKING

Unpack:
• Pull lid latches in an outward motion, remove tank cover and any accessories that may have been shipped in the tank.

Inspect:
• After unpacking the unit, carefully inspect for any damage that may have occurred during transit. Check for loose, missing or damaged parts. Shipping damage claims must be filed with the carrier.

PACKAGE CONTENTS

Part	Description	Part No.	Qty
A	18’ x 1¼” Hose	25-1210	1
B	Extension wand	13-1502	2
C	Foam filter	20-1200A	1
D	Crevice nozzle	13-1508	1
E	Utility nozzle	61HW19	1
F	Claw nozzle	61HW17	1
G	Round brush	13-1580	1
H	Disposable dust bag	61HW15	1
I	Cartridge filter	61HV97	1
J	Retainer cap	Q4240505148	1
K	Wall-mount bracket	25-1216	1
L	Plastic expansion plug	Q0111082006	4
M	Screw	J0817990020	4

Cleaner Description

IMPORTANT SAFETY INSTRUCTIONS

ALWAYS WEAR
EYE PROTECTION

DANGER

Never operate this unit when flammable materials or vapors are present because electrical devices produce arcs or sparks that can cause a fire or explosion. NEVER OPERATE UNATTENDED!

When using an electrical appliance, basic precautions should always be followed, including the following: READ ALL INSTRUCTIONS BEFORE USING THIS APPLIANCE.

WARNING TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY:

Do not leave vacuum when plugged in or when in operation. Unplug from outlet when not in use and before performing any service on it.
Do not expose to rain. Store indoors.
Always disconnect the plug from the wall outlet before removing the tank cover.
Do not allow to be used as a toy. Close attention is necessary when used by or near children.
Do not use with damaged cord or plug. If vacuum is not working as it should, has been dropped, damaged, left outdoors or
dropped into water, contact service center for assistance.
Do not pull or carry by cord, use cord as a handle, close a door on cord or pull cord around sharp edges or corners. Do not
run vacuum over cord. Keep cord away from heated surfaces.
Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
Do not handle plug or appliance with wet hands.
Do not put any object into openings. Do not use with any openings blocked; keep the openings free of dust, lint, hair and
anything that may reduce airflow.
Keep hair, loose clothing, fingers and all parts of body away from openings and moving parts.
Do not pick up anything that is burning or smoking, such as cigarettes, matches or hot ashes.
Do not use without dust bag and/or filters in place.
Turn off all controls before unplugging.
Use extra care when cleaning on stairs.
Do not use to pick up flammable or combustible liquids such as gasoline or use in areas where they may be present.
Do not use the cleaner as a sprayer of flammable liquids such as oil-based paint, lacquers, etc.
Do not vacuum toxic, carcinogenic, combustible or other hazardous materials such as asbestos, arsenic, barium, beryllium, lead, pesticides or other health endangering materials.
Do not pick up soot, cement, plaster or drywall dust without filter and dust bag in place. These are very fine particles that may affect the performance of the motor or be exhausted back into the air.
Do not leave the cord lying on the floor once have finished the cleaning job. It can become a tripping hazard.
Use special care when emptying heavily loaded tanks.
To avoid spontaneous combustion, empty tank after each use.
The operation of a utility vacuum can result in foreign objects being blown into eyes, which can result in eye damage. Always wear safety goggles when operating vacuum.
STAY ALERT. Watch what you are doing and use common sense. Do not use vacuum cleaner when you are tired, distracted or under the influence of drugs, alcohol or medication causing diminished control.
This vacuum is provided with double insulation. Use only identical replacement parts. See instructions for servicing double insulated appliances.
Unplug vacuum before connecting the hose, nozzles, filters, or other accessories.

CAUTION USE ONLY AS DESCRIBED IN THIS MANUAL. USE ONLY MANUFACTURER’S RECOMMEN DED ATTACHMENTS.

SAVE THESE INSTRUCTIONS

WARNING DO NOT LEAVE VACUUM UNATTENDED WHEN IT IS PLUGGED IN AND/OR OPERATING. UNPLUG UNIT WHEN NOT IN USE

DOUBLE-INSULATED

WARNING IF THE SUPPLY CORD IS DAMAGED, IT MUST BE REPLACED BY THE MANUFACTURER OR ITS SERVICE AGENT OR A SIMILARLY QUALIFIED PERSON IN ORDER TO AVOID A HAZARD.
REMOVE THE PLUG FROM THE SOCKET BEFORE PERFORMING MAINTENANCE. BEFORE USING THE MACHINE MAKE SURE THAT THE FREQUENCY AND VOLTAGE SHOWN ON THE RATING PLATE CORRESPOND WITH THE MAINS VOLTAGE. SPECIFICATIONS AND DETAILS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.

DOUBLE-INSULATED (CONTINUED)

In a double-insulated Wet/Dry Vacuum, two systems of insulation are provided instead of grounding. This means that no grounding is provided on a double- insulated appliance, nor should a means for grounding be added. Servicing a double-insulated Wet/Dry Vacuum 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 Vacuum must be identical to the parts they replace. The double-insulated Wet/Dry Vacuum is marked with the words “DOUBLE INSULATED” and the symbol (square within a square) may also be marked on the appliance.

WARNING TO REDUCE THE RISK OF INJURY FROM ELECTRICAL SHOCK, UNPLUG POWER CORD BEFORE SERVICING THE ELECTRICAL PARTS OF THE WET/DRY VAC.

EXTENSION CORDS

Use only extension cords that are rated for outdoor use. Extension cords in poor
condition or that are too small in wire size can pose fire and shock hazards. To reduce
the risk of these hazards when using an extension cord, be sure it is in good condition
and that the connection does not come into contact with liquid.
To keep power loss to a minimum, use the following table to choose the minimum wire
size extension cord.

Volts	Total length of cord in feet
120V	25

Ampere Rating
More Not More
Than Than| AWG
0 – 6
6 – 10
10 – 12| 18
18
18| 16
16
16| 16
14
14| 14
12
12

WARNING THIS PRODUCT CAN EXPOSE YOU TO CHEMICALS INCLUDING LEAD, WHICH IS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. FOR MORE INFORMATION GO TO www.P65Warnings.ca.gov.

SPECIFICATIONS

Tank Style Poly
Tank Capacity 4.5 Gal. (17 liters)
Electrical Rating 120V, 60 Hz AC 6 Amps
Peak HP 3.0
Static Pressure 55” (139.7 cm)
Air Movement 48 cfm (1.36 m³/min)
Air Watts 97
Power Cord Length 6 ft (1.8 m)
Accessory Make Up 1¼ in. dia (3.2 cm)
Filtration Standard
Certification CONFORMS TO
UL STD. 1017
CERTIFIED TO CSA
STD. C22.2 NO.243

† “Peak Horsepower” (PHP) is a term used in the wet-dry vacuum industry for consumer comparison purposes. It does not denote the
operational horsepower of a wet-dry vacuum but rather the horsepower output of a motor, including the motor’s inertial contribution,
achieved in laboratory testing. In actual use, wet dry vacuum motors do not operate at the peak horsepower shown.

Tank capacity refers to actual tank volume, and does not reflect capacity available during operation.
‡ Tested to ASTM standard with an 18′ long x 1¼” diameter hose.

ASSEMBLY INSTRUCTIONS

1. Pull lid latches in an outward motion, remove power head and some accessories that may have been shipped in the tank.
2. Attach disposable filter bag following the instructions as below (Figure 1):
a. Slide the cardboard collar opening firmly onto the vacuum port deflector until it stops against the deflector wall.
b. Position the bag so that it is distributed around the inside of the tank.
c. Replace and secure the power head onto the tank.
3. Attach wall-mount bracket following the instructions as below:
a. Secure hanging bracket to mounting surface with four screws (M) and four plastic expansion plugs (L) provided. (NOTE:
The location used to mount the wall bracket should be strong enough to hold the combined weight of the vacuum and
accessories). Be sure bracket is level (Figure 2).
b. Install vac by aligning ledge on back of tank to engage as the vac unit is lowered into the hanging bracket (Figure 3).
4. Before replacing power head, refer to this manual to ensure you have the proper filters installed for the cleaning operation.
5. Replace power head, and apply pressure with thumb to each latch until it snaps tightly in place.
Make sure all lid latches are clamped securely.
6. Insert the hose end into inlet of tank (Figure 4).
7. Attach the extension wands to the end of the hose. Apply slight pressure until fitting is tight (Figure 5).
8. Attach one of the cleaning accessories (depending on the cleaning requirements) on the extension wands. Twist slightly
to tighten the connection (Figure 5).
9. Plug the cord into the wall outlet. The cleaner is ready for use.
10. Turn the unit “ON” by pushing the switch from position “O” to position “I”. The “O” is the “OFF” position and the “I” is the
“ON” position (Figure 6).

assembly parts

WARNING INADEQUATE MOUNTING COULD ALLOW THE UNIT TO FALL, CAUSING INJURY A ND/OR DAMAGE TO THE UNIT.

OPERATION INSTRUCTIONS

DANGER TO REDUCE THE RISK OF FIRE OR EXPLOSION, DO NOT OPERATE THIS VACUUM IN AREAS WITH FLAMMABLE GASES, VAPORS OR EXPLOSIVE
DUST IN THE AIR. FLAMMABLE GASES OR VAPORS INCLUDE BUT ARE NOT LIMITED TO: LIGHTER FLUID, SOLVENT-TYPE CLEANERS, OIL-BASED PAINTS, GASOLINE, ALCOHOL OR A EROSOL SPRAYS. EXPLOSIVE DUSTS INCLUDE BUT ARE NOT LIMITED TO: COAL, MAGNESIUM, ALUMINUM, AND GRAIN OR GUN POWDER. DO NOT VACUUM EXPLOSIVE DUST, FLAMMABLE OR COMBUSTIBLE LIQUIDS OR HOT ASHES. DO NOT USE THIS VACUUM AS A SPRAYER FOR ANY FLAMMABLE OR COMBUS TIBLE LIQUID. TO REDUCE
THE RISK OF HEALTH HAZARDS FROM VAPORS OR DUSTS, DO NOT VACUUM TOXIC MATERIALS.

WARNING THE OPERATION OF ANY UTILITY VACUUM CAN RESULT IN FOREIGN OBJECTS BEING BLOWN INTO THE EYES, WHICH CAN RESULT IN SEVERE EYE DAMAGE. ALWAYS WEAR SAFETY EYEWEAR COMPLYING WITH ANSI Z87. 1 (OR IN CANADA, CSA Z94.3) BEFORE STARTING OPERATION.

CAUTION TO REDUCE RISK OF HEARING DAMAGE, WEAR EAR PROTECTORS WHEN USING THE VACUUM FOR EXTENDED HOURS OR WHEN USING IT IN A NOISY AREA.

DRY PICK-UP

1. The filter must always be in correct position to reduce the risk of
leaks and possible damage to the vacuum. Make sure that the filter
is completely covering the filter cage. Make sure there are no gaps
between the filter and the cap (Figure 7-8). It is very important to
assemble the filter to the cage without any possible leaks or tears.
Any leaks will allow the picked up debris to be blown out of the
blower port and back into the surrounding environment.
2. When using the vacuum to pick up fine dust, it will be necessary to
empty the dust tank and clean or replace the filter at more frequent
intervals to maintain peak vacuum performance.

CAUTION TO REDUCE THE RISK OF DAMAGE TO THE VACUUM, DO NOT RUN MOTOR WITH FLO AT IN RAISED POSITION. A DRY FILTER IS NECESSARY TO PICK UP DRY MATERIAL. IF YOU USE T HE VACUUM TO PICK UP DUST WHEN THE FILTER IS WET, THE FILTER WILL CLOG QUICKLY AND BE VER Y DIFFICULT TO CLEAN. IF THE FILTER GETS WET, REPLACE IT BEFORE CONTINUING TO DO DRY PICKUPS .

WET PICK-UP

This cleaner requires minimal conversion when going from dry to wet pick-up. A clean cartridge filter may be used for vacuuming
small amounts of liquid. For best results when vacuuming large amounts of liquid, remove the cartridge filter and any disposable
or reusable dust filters. Install the foam filter (Figure 9). Installing the foam filter will help to protect the motor and minimize the
potential for misting that may appear in the exhaust air or dripping of liquid around the lid.
1. This wet/dry vac is equipped with a float mechanism which will rise automatically as liquid enters the tank. When the liquid
in the tank reaches a predetermined level, the float mechanism will cut off the airflow (Figure 10). You will know when the
float mechanism has cut off the air flow because the suction ceases and the motor makes a higher pitched noise due to
increased motor speed. The liquid capacity of the tank may vary with the rate of liquid pick-up.
2. When this happens, turn off the vac. Refer to “EMPTYING THE TANK” for removing liquid from the tank.
3. After completing a wet pick-up job, raise the vacuum hose to drain any remaining excess liquid into the tank before emptying the tank one final time.”

CAUTION WET PICK-UP ACCESSORIES SHOULD BE WASHED PERIODICALLY,
ESPECIAL LY AFTER PICKING UP WET,STICKY KITCHEN ACCIDENTS. THIS
CAN BE ACCOMPLISHED WITH A WARM SOLUTION OF SOAP AND WATER.

EMPTYING THE TANK

To reduce the risk of injury from accidental starting, unplug power cord before emptying the dust tank(Figure 11-13).
1. Remove the power head assembly of the wet/dry vacuum by pulling outward on the lid latch located on each side of the vacuum. Lift off the power head assembly.
2. Dump the tank contents into the proper waste disposal container.

BLOWING OPERATION

WARNING ALWAYS W EAR SAFETY EYEWEAR COMPLYING WITH ANSI Z87.1 (OR IN CANADA C SA Z94.3) WHEN USING AS A BLOWER. TO AVOID INJURY TO BYSTANDERS, KEEP THEM CLEAR OF BLOWING DEBRI S.

CAUTION WEAR A D UST MASK IF BLOWING CREATES DUST WHICH MIGHT BE INHALED. TO REDUCE THE RISK OF HEARING DAMAGE, WEAR EAR PROTECTORS WHEN USING THE VAC/BLOWER FOR EXTENDED HOURS OR IN CONFINED SPACE.

The vacuum contains a blowing feature. Follow the steps below to use the vacuum
as a blower (Figure 14).
1. Locate blower port on the vacuum.
2. Insert one end of the 18 ft x 1¼ in / 5.4 m x 3.2 cm hose into the blower port.
3. Turn the vacuum “ON”.

TROUBLESHOOTING GUIDE

Symptom| Possible Cause(s)|

Corrective Action

---|---|---
Vacuum will not run| 1. No power at electrical outlet
2. Bad connection at electrical outlet
3. Defective power switch
4. Defective motor
5. Defective power cord|

1. Check for power at electrical outlet
2. Check power cord connection at electrical outlet
3. Replace power switch
4. Replace motor
5. Replace vacuum

Loss of suction, w et pick-up| 1. Full tank
2. Clogged hose
3. Clogged filter|

1. Drain and clean tank
2. Remove hose and clean debris
3. Clean or replace filter

Loss of suction, dr y pick-up| 1. Full tank
2. Clogged hose
3. Clogged filter|

1. Drain and clean tank
2. Remove hose and clean debris
3. Clean or replace filter

MAINTENANCE / REPAIR

FILTER REPLACEMENT

WARNING TO REDUCE THE RISK OF INJURY FROM ACCIDENTAL STARTING, UNPLUG POWER CO RD BEFORE CHANGING OR CLEANING FILTER. THE FILTER SHOULD BE CLEANED FREQUENTLY TO MAINTAIN PEAK VACUUM PERFORMANC E. DO NOT REMOVE FILTER CAGE AND FLOAT. THE FLOAT PREVENTS WATER F ROM ENTERING THE IMPELLER AND DAMAGING THE MOTOR. THE CAGE PREVENTS FINGERS FROM TOUCHING THE MOVING IMPELLER.

CAUTION TO AVOID DAMAGE TO THE IMPELLER AND MOTOR, ALWAYS REINSTALL THE REUSABLE FILTER BEFORE USING THE VACUUM FOR DRY PICKUPS AND ALWAYS REINSTALL THE FOAM FILTER BEFORE USING THE VACUUM FO R WET PICKUPS. AFTER CLEANING, CHECK THE FILTER FOR TEARS OR SMALL HOLES. DO N OT USE A FILTER WITH HOLES OR TEARS IN IT. EVEN A SMALL HOLE CAN CAUSE DUST TO COME OUT OF TH E VACUUM. REPLACE IT IMMEDIATELY. IF THE FILTER IS CLEAN AND NOT DAMAGED, REPLACE IT ON THE FILTE R CAGE. IF IT CANNOT BE REUSED, PLACE A NEW FILTER OVER THE FILTER CAGE. CLEAN THE FILTER IN AN OPEN AREA.

CLEANING

To keep the wet/dry vacuum looking its best, use a cloth dampened only with water and mild soap to clean its surface.
To clean the tank:
1. Dump out debris.
2. Wash tank thoroughly with a cloth dampened only with water and mild soap.
3. Wipe out with dry cloth.

STORAGE

Before storing the vacuum, the dust tank should be emptied and cleaned. The cord should be wrapped and hung on the unit.
The vacuum should be stored indoors.

REPAIR PARTS ILLUSTRATION FOR 61HV94

repair parts

For Repair Parts, call 1-800 Grainger
24 hours a day – 365 days a year
Please provide following information:
-Model number
-Serial number (if any)
-Part description and number as shown in parts list

REPAIR PARTS LIST FOR 61HV94

Reference
Number| Description| 61HV94| Qty
---|---|---|---
1| Handle (up)| Q0411375001| 1
1.1| Handle (down)| Q0411385001| 1
2| Power Switch| D3002000156| 1
3| Top Cover| Q0411015001| 1
4| Thermal Baffle| Q04303850011| 1
5| Motor| 2476C116| 1
6| Power Cord| D1003029001| 1
7| Crimp Cap| D5040002001| 1
8| Crimping Board| J1240440020| 1
9| Lower Lid| Q0775832001| 1
10| Silencer Sponge| G0415260049| 1
11| Filter Cage| Q04107650011| 1
12| Lid Latch| Q0040177001| 2
13| Dust Tank| Q0121435208| 1
14| Vacuum Port| Q0431175001| 1
15| Hanging Bracket| F6313700695| 1