Cleva VF408B Owner's Manual - User Manual

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Wet/Dry Vacuums

Owner’s Manual

This unit is intended for commercial use.

4 Gallon Industrial (Commercial)

Wet/Dry Vacuum

Model No.

VF408B

FOR YOUR SAFETY

Read and understand this manual before use

Keep this manual for future reference

www.cleva-na.com

Cleva North America, Inc.
Greenville, SC 29607
866-384-8432

SECTION

PAGE

Thank you for purchasing this CLEVA wet/dry vacuum cleaner. Feel confident that with CLEVA you
are obtaining a high quality product engineered for optimal performance. This vacuum is capable of
picking up liquids and dry materials.

FOR YOUR SAFETY:

CAREFULLY READ AND UNDERSTAND ALL INSTRUCTIONS

Your new Cleva vacuum is a high quality, precision-made product. All parts used in the manufacturing of this
vacuum have passed rigid quality control standards prior to assembly. The vacuum motor is warranted for 1
year from the date of purchase as shown on your receipt / invoice. All other parts are warranted for 90 days
from the date of purchase. Filters and accessories are excluded from this warranty. Failures due to misuse,
neglect, abuse or normal wear and tear are not covered by this warranty. Cleva shall not be responsible for
any incidental or consequential damages. Please safeguard the original receipt / invoice. If you experience
any problems with your vacuum during the warranty period, the original receipt / invoice will act as proof of
purchase. Contact Cleva at 866-384-8432 for any warranty inquiries. Do not return a failed unit to the place
of purchase or service center. Any charges for the shipping of a Cleva unit under warranty are purchaser’s
responsibility unless Cleva requests such return in writing. This warranty gives you specific legal rights, and
you may also have other rights, which vary from state to state. There are no warranties, express or implied,
written or verbal, which extend beyond the description found in this manual.

TABLE OF CONTENTS

Warranty……………………………………………………………………………………………….
Safety Instructions and Warnings…………………………………………………………………..
Double Insulation Instructions....……………………………………………………………………
Extension Cord……………………………………………………………………………………….
Unpacking and Checking Carton Contents………….……………………..………………………
General Assembly Instructions……………………………………………………………………...
Dry Vacuum Operation……………………………………………………………………………….
Liquid Vacuum Operation……………………………………………………………………………
Blowing Operation……………………………………………………………………………………
Maintenance…………………………………………………………………………………………..
Installing & Cleaning Filters………………………………………...………………..….…………..
Installing & Cleaning Foam Sleeve Filter………………………...………………….…..….……..
Troubleshooting………………………………………………………………………………………
Exploded View and Parts List…………………………………………………………..…………..

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WARRANTY

IMPORTANT SAFETY INSTRUCTIONS

READ AND UNDERSTAND ALL INSTRUCTIONS BEFORE USING THIS VACUUM

Read and understand this owner’s manual and all labels on the Wet/Dry Vacuum cleaner before operating.
Safety is a combination of common sense, staying alert and knowing how your vacuum works. Use this
Wet/Dry Vac only as described in this manual. To reduce the risk of personal injury or damage to your
Wet/Dry Vac, use only Cleva Industrial

recommended accessories.

For Commercial Use

SAVE THIS MANUAL

FOR FUTURE REFERENCE.

When using an electrical appliance, basic precautions should always be followed including the
following:

WARNING:

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

•

Do not

run vac unattended.

•

Do not vacuum, or use this Wet/Dry Vac near flammable liquids, gases, or explosive vapors like gasoline or

other fuels, lighter fluids, cleaners, oil-based paints, natural gas, hydrogen, or explosive dusts like coal dust,
magnesium dust, grain dust, or gun power. Sparks inside the motor can ignite flammable vapors or dust.

•

Do not vacuum anything that is burning or smoking, such as cigarettes, matches, or hot ashes.

•

Keep cord away from heated surfaces.

•

Do not expose to rain. Store indoors.

•

Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.

•

Do not use with damaged cord, plug or other parts.

• If the appliance is not working as it should, has missing parts, has been dropped, damaged, left outdoors,

or dropped into water, return it to a service center.

•

Do not pull or carry by cord, use cord as handle, close a door on cord, or pull cord around sharp edges or

corners.

•

Do not run Wet/Dry Vac over cord.

•

Do not handle plug or the Wet/Dry Vac with wet hands.

•

To reduce the risk of health hazards from vapors or dusts, do not vacuum toxic materials.

•

Do not use or store near hazardous materials.

•

Do not use this Wet/Dry Vac with a torn filter or without the filter installed except when vacuuming liquids

as described in the operation section of this manual.

•

Do not

allow to be used as a toy. Close attention is necessary when used by or near children.

•

To reduce the risk of injury from accidental starting, unplug power cord before changing or cleaning filter.

•

Do not leave Wet/Dry Vac unattended when plugged in. Unplug from outlet when not in use and before

servicing.

•

Turn off Wet/Dry Vac before unplugging.

•

Do not put any object into ventilation openings. Do not vacuum with any ventilation openings blocked;

keep free of dust, lint, hair or anything that may reduce air flow.

•

Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.

•

To reduce the risk of falls, use extra care when cleaning on stairs.

When using as blower:

•

Direct air discharge only at work area.

•

Do not use Wet/Dry Vac as a sprayer.

•

Do not direct air at bystanders.

•

Keep children away when blowing.

•

Use safety goggles.

SAFETY INSTRUCTIONS & WARNINGS

This Wet/Dry Vac is double-insulated, eliminating the need for a separate grounding system. Use only
identical replacements parts. Read the instructions for Servicing Double-Insulated Wet/Dry Vacs before
servicing. Use this Wet/Dry Vac as described in this manual.
Observe the following warnings that appear on the motor housing of your Wet/Dry Vac.

DOUBLE INSULATED - GROUNDING NOT REQUIRED - WHEN SERVICING USE ONLY
IDENTICAL REPLACEMENT PARTS.

WARNING:

TO REDUCE THE RISK OF ELECTRIC SHOCK-DO NOT EXPOSE TO RAIN. STORE

INDOORS.

WARNING:

FOR YOUR OWN SAFETY, READ AND UNDERSTAND OPERATOR’S MANUAL. DO

NOT RUN UNATTENDED. DO NOT PICK UP HOT ASHES, COALS, TOXIC, FLAMMABLE OR OTHER
HAZARDOUS MATERIALS, DO NOT USE AROUND EXPLOSIVE LIQUIDS OR VAPORS.

CAUTION:

•

Do not vacuum drywall dust or fireplace soot or ash with standard Wet/Dry filter. This is a very fine dust

which will not be captured by the filter and may cause damage to motor. When vacuuming fine dust use a
fine dust filter (sold separately).

WARNING:

SERVICING OF DOUBLE-INSULATED WET/DRY VACUUMM

WITH A DOUBLE-INSULATED WET/DRY VACUUM, TWO SYSTEMS OF INSULATION ARE PROVIDED
INSTEAD OF GROUNDING. NO GROUNDING MEANS 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.
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.

• DO NOT

use without filters in place.

CAUTION

: TO REDUCE THE RISK OF INJURY FROM MOVING PARTS- UNPLUG BEFORE

SERVICING.

When using an extension cord with your Wet/Dry Vac refer to the following table to determine the required
A.W.G. wire size. Before using the cleaner make sure the power cord and extension cord are in good
working conditions. Make repairs or replacements before using the vacuum cleaner. Only use extension
cords that are rated for outdoor use.

Length of Extension Cord

110V-120V

25 Feet

7.5 Meter

50 Feet

15.25 Meters

100 Feet

30.5 Meters

150 Feet

45.7 Meters

Amps A.W.G

Wire

Size

0-6 18 16

16 14

7-10 18 16

11-12 16

13-16 14

Not

recommended

EXTENSION CORDS

DOUBLE INSULATION INSTRUCTIONS

Key Description……………………..……

A Vac

Assembly…………………….…..

B Hose…………………….……………..
C Crevice

Tool………..…………………

Floor Combo Nozzle…………..…......

Washable Cartridge Filter……………

F Filter

Retainer………...………………

G Collection

Bag………….………….….

Foam Sleeve Filter……..……...........

I Metal

Elbow……………………………

J Accessory

adaptor……………………

K Rear

Caddy……………………….…..

L Telescopic

Metal

Wand……………..

M Casters……..…………………………
N

Rear Wheels…..……………………..

O Handle…………………………………
P Bag with 4 Screws.....………………..
Q Operator’s Manual……………………

Qty

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1

Remove entire contents of carton. Check each
item against the carton contents list.

Carton contents lists

NOTE: The hose and accessories for these

vacuums are 1.5 inch (38 mm) diameter.

UNPACKING AND CHECKING CARTON CONTENTS

A Philips head screw driver is required.

UNPACKING YOUR WET/DRY VACUUM & GENERAL ASSEMBLY

1. Verify that the power cord is disconnected from the outlet. (fig. 1)
2. Undo the latches.  (fig. 2)
3. Lift the power head off the container. (fig. 3)
4. Remove the contents from inside the container, make sure you have all contents as listed on page 5.
   (fig. 4)
5. Turn the container upside down and insert the two (2) casters into the slots on the front side of the
   container. Apply downward pressure until the casters snap into place. (fig. 5)
6. Slide the rear wheels into the slots making sure to match the wheel number to the corresponding
   number on the wheel slot and use screws to secure them. Do not over tighten the screw. (fig. 6 & 7)

7. Your vacuum comes ready for dry vacuum cleaning. If cartridge filter is not installed refer to page 10 for
filter installation. (fig. 8 & 9)
8.

For wet vacuuming: the supplied washable cartridge filter can be used for wet pick-up OR if cartridge filter

is dirty, remove it and place supplied foam sleeve over filter cage for wet pick-up. (Fig. 10) See page 10 for
filter installation.

9. Place the power head back on the container, aligning the top section with the latches, and lock into
   place. (fig. 11)
10. Insert the handle into the slots located on the top of the power head and secure it with the screws
    provided. Do not over tighten the screw. (fig. 12)
11. Hang the tool caddy to the hooks on the rear of the vacuum. (fig. 13)
12. Secure the large end of the hose onto the vacuum port on the container and screw into place. (fig. 14)
13. Choose the desired accessories and extension wands and push onto the hose. (fig. 15)

LIGHTED PLUG

This vacuum comes standard with a lighted plug that when plugged in lights up showing suer that wall
receptacle is working and that vacuum has power.

GENERAL ASSEMBLY INSTRUCTIONS

WARNING

: DO NOT PLUG IN POWER CORD TO POWER OUTLET, MAKE SURE PLUG IS

DISCONNECTED BEFORE ASSEMBLING THE WET/DRY VAC.

DRY VACUUMING

WARNING:

BE SURE TO READ, UNDERSTAND, AND APPLY INFORMATION, ENTITLED ‘SAFETY

INSTRUCTIONS & WARNINGS’. DO NOT VACUUM IN AREAS WITH FLAMMABLE GASES, VAPORS,
OR EXPLOSIVE DUSTS IN THE AIR. FLAMMABLE GASES OR VAPORS INCLUDE BUT ARE NOT
LIMITED TO; LIGHTER FLUID, SOLVENT TYPE CLEANERS, OIL-BASE PAINTS, GASOLINE,
ALCOHOL OR AEROSOL SPRAYS. EXPLOSIVE DUSTS INCLUDE BUT ARE NOT LIMITED TO; COAL,
MAGNESIUM, GRAIN OR GUN POWDER. TO REDUCE THE RISK OF HEALTH HAZARDS FROM
VAPORS OR DUST, DO NOT VACUUM TOXIC MATERIALS.

1. Verify that the power cord is disconnected from the outlet. (fig.1)
2. In order to prepare your vacuum for dry vacuuming, verify that the cartridge filter is securely mounted.
Make sure the filter is pushed in until it stops against the power head. (fig. 2) (Your Wet/Dry Vac comes
with the cartridge filter pre-installed, if not see page 10 for installation instructions.)
3. Place filter retainer on top of cartridge filter and tighten by turning the retainer handle clockwise. (fig. 3)
4. Optional, for improved dust filtering, fit collection dust bag flange onto the inlet stub, taking care not to
damage the bag. (fig. 4)
5. Place the power head back on the container, aligning the top section with the latches, and lock into
place. (fig. 5)

OPERATING INSTRUCTIONS: DRY VACUUMING

6. Insert the locking end of the hose into the vacuum port on the power head and screw in place. Push the
desired extension wands or attachments onto the free end of the hose. (fig. 6)
7. Verify that the switch is in the ‘O’ OFF position before plugging the power cord into the outlet. (fig. 7 & 8)
8. Turn the motor on by flipping the switch to the ‘I’ ON position. (fig. 9)
9. Once you have completed vacuuming, flip the switch to the ‘O’ OFF position and unplug the power cord
from the outlet. (fig. 10 & 11)

O = OFF I = ON

DO NOT USE THE CARTRIDGE FILTER FOR LIQUID VACUUMING.

DRY-VACUUM OPERATION

LIQUID VACUUMING

WARNING:

BE SURE TO READ, UNDERSTAND, AND APPLY INFORMATION, ENTITLED ‘SAFETY

WARNING

: DO NOT PLUG IN POWER CORD TO POWER OUTLET, MAKE SURE PLUG IS

DISCONNECTED BEFORE ASSEMBLING THE WET/DRY VAC

NOTE:

This vacuum comes equipped with a washable cartridge filter capable of being used for wet pick-up.

However, if the washable cartridge if full of dirt, it is better to remove it and use the supplied foam filter.
ALWAYS remove the collection bag prior to ANY wet pick-up. To clean the cartridge filter see page 10 for
cleaning filters.

1. Verify that the power cord is disconnected from the outlet. Verify that the container is clean and free of
   dust and dirt. (fig. 1)
2. Remove cartridge filter and the dust collection bag, then carefully install the foam sleeve filter over the
   filter cage and place the power head back on the container. (fig. 2) See filter installing instructions on
   page 10.

OPERATING INSTRUCTIONS – WET VACUUMING

3. Fit the desired extension wands or nozzle to the vacuum hose. (fig. 3)
4. Verify that the switch is in the ‘O’ OFF position before plugging the power cord into the outlet. (fig. 4 & 5)
5. Turn the motor on by flipping the switch to the ‘I’ ON position. (fig. 6)
6. After use, flip the switch to the ‘O’ OFF position and unplug the power cord from the outlet. (fig. 7 & 8)
7. Empty the container into a suitable receptacle or drain. (fig. 9)

IMPORTANT!

When vacuuming large quantities of liquids, do not immerse the nozzle completely in the

liquid; leave a gap at the tip of the nozzle opening to allow air inflow. The machine is fitted with a float valve
that stops the suction action when the container reaches its maximum capacity. You will notice an increase
in motor speed. When this happens, turn off the machine, disconnect from power supply, and drain the
liquid into a suitable receptacle or drain. To continue vacuuming, refit the container with power head. After
wet vacuuming, turn the machine off and remove plug from power supply. Empty the container, clean and
dry the inside and outside before storage.

REMEMBER!

The foam filter must be removed after wet vacuuming, and a cartridge filter must be

installed before dry vacuuming again.

LIQUID VACUUM OPERATION

This Wet/Dry Vac has blowing capabilities only when the hose is inserted into the blowing port. To use the
blower feature follow the instructions listed.

WARNING:

ALWAYS WEAR SAFETY GOGGLES COMPLYING WITH ANSI Z87.1 (OR IN CANADA,

CSAZ94.3) BEFORE USING BLOWER.

WARNING:

KEEP BYSTANDERS CLEAR FROM BLOWING DEBRIS.

WARNING:

WEAR A DUST MASK IF BLOWING CREATES DUST THAT MIGHT BE INHALED.

1. Verify that the power cord is disconnected from the outlet. (fig. 1)
2. Make sure the container is empty and the dust collection bag is removed before using as a blower.

3. Remove hose from the vacuum port.

4. Insert the larger end of the hose into the blowing port on the back side of the power head. (fig. 2)

5. Fit the desired attachment to the hose. (fig. 3)

6. Ensure the power switch is turned off and plug into the power supply. (fig. 4)

7. Before turning on the vac, firmly hold loose end of the hose. Turn the motor on by flipping the switch to
the ‘I’ ON position. (fig. 5)

1. Verify that the power cord is disconnected from the outlet. (fig.1)
2. Disconnect the hose from the vacuum. (fig. 2)
3. Undo the latches and remove the power head from the container. (fig. 3)
4. Clear all dirt or debris from the container and hose. (fig. 4)
5. Clean the foam filter by washing it with water and mild soap. (fig. 5)
6. Check the hose, attachments, and power cord to verify that they have not been damaged.

IMPORTANT!

Clean or change the cartridge filter regularly for best performance.

ALWAYS USE

CARTRIDGE FILTER FOR DRY VACUUMING

. If the machine is used with out the cartridge filter, the motor

will burn out and the warranty will be voided. Always keep spare filters on-hand.

NOTICE!

The filters included are made of high quality materials designed to stop small dust particles. The

cartridge filter should be used for dry pick-up only. A dry cartridge filter is necessary to pick up dust. If the
cartridge filter is wet, it will clog quickly and be very difficult to clean. Handle the filter carefully when
removing it for cleaning and replacing it. Check the filters for tears or small holes, a small hole can let dust
pass through and out of the cleaner. Do not use a filter with holes or tears in it; replace it immediately.

WARNING!

ALWAYS DISCONNECT THE PLUG FROM THE POWER OUTLET BEFORE REMOVING

THE POWER HEAD FROM THE CONTAINER.

MAINTENANCE

BLOWING OPERATION

Installing Cartridge Filter

1. Verify that the power cord is disconnected from the outlet. (fig. 1)
2. Remove power head and place in upside down position.
3. Install the cartridge filter over the filter cage and carefully push filter in until it stops against the power
head. (

g.2 & 3)

4. Place filter retainer on top of cartridge filter and tighten down by turning retainer clockwise. (fig. 4 & 5)

Removing and Cleaning Cartridge Filter

1. Unlock and remove the filter retainer by tuning retainer handle counter clockwise.
2. Carefully hold and pull the cartridge filter up for removal. (fig.6)
3. Clean the cartridge filter by gently tapping or brushing dirt off. Cleaning should not be done indoors in

living areas. For optimal performance a new filter is recommended.

4. Install cleaned or new filter into place as instructed above in steps 1 - 4 of Installing Cartridge Filter.
5. Wet filters should be removed and allowed to air dry for 24 hours before installing onto the filter cage.

Installing Foam Sleeve Filter

1. Verify that the power cord is disconnected from the outlet. (fig. 1)

2. Remove power head and place in upside down position. Follow instructions to remove cartridge filter.
3. Carefully slide foam sleeve filter down over the filter cage making sure the whole cage is covered.
(

g. 2 & 3)

4. Replace the power head on to the container.

Cleaning Foam Sleeve Filter

1. With the removed power head in the upside down position, carefully remove foam sleeve filter. (fig. 4)
2. Use a mild soap and water solution to wash foam sleeve filter and rinse with clean water. (

g. 5)

3. Allow filter to air dry before installing and using again.

INSTALLING & CLEANING FILTERS

INSTALLING & CLEANING FOAM SLEEVE FILTER

WARNING!

TO REDUCE THE RISK OF ELECTRIC SHOCK-UNPLUG BEFORE TROUBLESHOOTING

Symptom

Possible Causes

Corrective Action

Vacuum will not operate

1) No power supply.

1) Check power supply – cord,
breakers, fuses.

2) Faulty power cord.

2) Unplug and check the power
cord. If damaged, have it repaired
by a professional.

3) Container full.

3) Empty container.

Dust comes out from motor cover.

1) The cartridge filter is missing or
damaged.

1) Attach or replace cartridge filter.

Reduced efficiency and
motor/speed vibration.

1) There is a blockage in the
nozzle, hose, or the container inlet.
The cartridge filter is clogged by fine
dust.

1) Check nozzle, hose and
container inlets for blockage. Take
off the filter and clean it. Or install a
new cartridge filter.

TROUBLESHOOTING

EXPLODED VIEW AND PARTS

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