Masterforce VJF912PF 3901 240-5415 9 Gallon 4.5 Peak HP Wet/Dry Vacuum

Product's Documents

Below are documents related to this product, you can read online or download:
VJF912PF 3901 photo

User Manual

This is the main product document for model VJF912PF 3901.

The file format is pdf, 25 pages, you can download this manual here .

background
Wet/Dry Vacuum
240-5415
Rev.01
OPERATOR’S MANUAL
CAUTION:
To Reduce The Risk Of Injury, User Must Read And
Understand Operator's Manual. Save These Instructions For Future
Reference.
background
Page 1
SECTION PAGE
Safety Instructions & Warnings ......................................................................................................2
Double Insulation Instructions ........................................................................................................4
Extension Cords .............................................................................................................................4
Unpacking & Checking Carton Contents ........................................................................................ 5
General Assembly Instructions .......................................................................................................7
Dry Vacuum Operation .................................................................................................................10
Liquid Vacuum Operation .............................................................................................................12
Blower Operation .......................................................................................................................... 14
Maintenance .................................................................................................................................16
Installing & Cleaning Cartridge Filter ............................................................................................17
Dust Bag Installation Instructions..................................................................................................18
Installing & Cleaning Foam Wet Filter ..........................................................................................19
Troubleshooting ............................................................................................................................ 20
Exploded View & Parts List ..........................................................................................................21
Notes ............................................................................................................................................22
Warranty .......................................................................................................................................23
Thank you for purchasing this wet/dry vacuum cleaner. Feel condent
that with this vacuum cleaner 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.
TABLE OF CONTENTS
IMPORTANT INFORMATION
GALLONS
"Tank Size" refers to the actual tank volume and does not reect capacity available during
operation.
PEAK HP
"Peak Horsepower" is a term used in the wet-dry vac industry for consumer comparison
purposes. It does not denote the operational horsepower output of a wet-dry vac, but rather the
horsepower output of a motor, including the motors inertial contribution, achieved in laboratory
testing. In actual use, motors do not operate at the peak horsepower shown.
background
Page 2
SAFETY INSTRUCTIONS & WARNINGS
The purpose of safety symbols is to attract our attention to possible dangers. The safety symbols,
and the explanations with them, deserve your careful attention and understanding. The symbol
warnings do not by themselves eliminate any danger. The instructions and warnings they give are
no substitutes for proper accident prevention measures.
WARNING:
Be sure to read and understand all safety instructions in this manual,
including all safety alert symbols such as “DANGER”, “WARNING” and “CAUTION”, before
using this wet/dry vacuum. Failure to follow all instructions listed below may result in
electric shock, re and/or serious personal injury.
SYMBOL MEANING
DANGER:
Failure to obey this warning WILL result in death or serious injury to
yourself or to others. Always follow the safety precautions to reduce the risk of re, electric
shock and personal injury.
WARNING:
Failure to obey this safety warning CAN result in death or serious injury
to yourself or to others. Always follow the safety precautions to reduce the risk of re,
electric shock and personal injury.
CAUTION:
Failure to obey this safety warning MAY result in personal injury to
yourself or others or property damage. Always follow the safety precautions to reduce the
risk of re, electric shock and personal injury.
background
Page 3
SAFETY INSTRUCTIONS & WARNINGS
READ AND UNDERSTAND ALL
INSTRUCTIONS BEFORE USING THIS
VACUUM.
Read and understand this operators manual
and all labels on the vacuum cleaner before
operating. Safety is a combination of common
sense, staying alert and knowing how your
vacuum works. Use this vacuum only as
described in this manual. To reduce the risk of
personal injury or damage to your vacuum, use
only manufacturer recommended accessories.
SAVE THIS MANUAL FOR FUTURE
REFERENCE.
When using a vacuum, basic precautions
should always be followed including the
following. Failure to follow the warnings and
instructions may result in explosion, fire and/or
serious injury:
WARNING:
TO REDUCE THE RISK
OF FIRE, ELECTRIC SHOCK OR INJURY:
Do not run vacuum unattended.
Do not use to pick up flammable or
combustible liquids, such as gasoline, or use
in areas where they may be present.
Do not vacuum, or use this vacuum near
flammable liquids, gases, or explosive
vapors like gasoline or other fuels, lighter
fluids, cleaners, oil-based paints, natural
gas, hydrogen, or explosive dust like coal
dust, magnesium dust, grain dust, or gun
powder. Sparks inside the motor can ignite
flammable vapors or dust.
To reduce the risk of health hazards
from vapors or dust, do not vacuum toxic
materials.
Do not use or store near hazardous
materials.
Do not pick up anything that is burning or
smoking, such as cigarettes, matches, or hot
ashes.
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 or plug.
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.
Keep cord away from heated surfaces.
Do not run the vacuum over cord.
Do not handle plug or vacuum with wet
hands.
Do not use without dust bag and/or filters in
place.
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 vacuum when plugged in.
Unplug from outlet when not in use and
before servicing.
Turn off all controls before unplugging.
Unplug before connecting or disconnecting
hose, or any other accessories.
Do not put any object into openings. Do not
use with any opening blocked; keep free of
dust, lint, hair, and anything that may reduce
air flow.
Keep hair, loose clothing, fingers, and all
parts of body away from openings and
moving parts.
Use extra care when cleaning on stairs.
Use only as described in this manual.
Use only manufacturers recommended
attachments.
This vacuum is provided with double
insulation. Use only identical replacement
parts. See DOUBLE INSULATION
INSTRUCTIONS.
CAUTION:
TO REDUCE THE RISK
OF INJURY FROM MOVING PARTS -
UNPLUG BEFORE SERVICING.
WARNING:
TO REDUCE THE RISK
OF ELECTRIC SHOCK - UNPLUG BEFORE
CLEANING OR SERVICING.
When using as blower:
Direct air discharge only at work area.
Do not use Wet/Dry Vacuum as a sprayer.
Do not direct air at bystanders.
Keep children away when blowing.
Wear safety goggles.
SAVE THESE INSTRUCTIONS
For Household Use Only
background
Page 4
This Wet/Dry Vacuum is double-insulated,
eliminating the need for a separate grounding
system. Use only identical replacement parts.
Read the instructions for Servicing Double-
Insulated Wet/Dry Vacuums before servicing.
Use this vacuum as described in this manual.
Observe the following warnings that appear on
the motor housing of your vacuum.
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 THE
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, FIREPLACE SOOT, OR
ASH WITH STANDARD WET/DRY FILTER.
THIS TYPE OF DUST IS VERY FINE WHICH
MAY NOT BE CAPTURED BY THE FILTER
AND CAUSE DAMAGE TO MOTOR. WHEN
VACUUMING FINE DUST USE A FINE DUST
FILTER.
WARNING:
SERVICING OF
DOUBLE-INSULATED WET/DRY VACUUMS
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.
DOUBLE INSULATION INSTRUCTIONS
EXTENSION CORDS
When using an extension cord with your Wet/Dry Vacuum 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 condition. Make repairs or replacements before using the vacuum cleaner.
Only use extension cords that are rated for outdoor use.
Length of Extension Cord
120V
25ft (7.62m) 50ft (15.24m) 100ft (30.48m) 150ft (45.72m)
Ampere rating
More than Not more than A.W.G. Wire Size
0 6 18 16 16 14
6 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12
NOT RECOMMENDED
background
Page 5
Extension Wands
Floor Brush /
Squeegee Nozzle
Cartridge Filter
Utility Nozzle
Filter Retainer
Hose
Vacuum Assembly
Hose Storage Rack
Operator’s Manual
4 Screws (Bag)
Caster Foot
Assembly
Foam Wet Filter
UNPACKING & CHECKING CARTON CONTENTS
NOTE: The hose and accessories for this vacuum are 1-7/8'' (47.6 mm) diameter.
Remove all contents from the box. Remove the powerhead and take out any contents inside
the collection tank. Check each item against the carton contents list.
background
Page 6
UNPACKING & CHECKING CARTON CONTENTS
Handle
Collection Tank
Latch
Drain Port
Caster Foot
Powerhead
On/Off Switch
Right Hose
Storage Rack
Left Hose
Storage Rack
Vacuum Port
Caster
Blower Port
Power Cord
Storage
Accessory Storage
background
Page 7
GENERAL ASSEMBLY INSTRUCTIONS
A Philips head screwdriver is required.
WARNING:
DO NOT PLUG THE
POWER CORD INTO A POWER OUTLET. MAKE
SURE THE PLUG IS DISCONNECTED BEFORE
ASSEMBLING THE WET/DRY VACUUM. TO
REDUCE THE RISK OF ELECTRIC SHOCK, DO
NOT EXPOSE TO RAIN.
UNPACKING YOUR WET/DRY VACUUM &
GENERAL ASSEMBLY
1. Verify that the power cord is disconnected
from the outlet (Fig. 1).
Fig. 1
2. Undo the latches (Fig. 2).
Fig. 2
3. Lift the powerhead off the collection tank
(Fig. 3).
Fig. 3
4. Remove the contents from inside the
collection tank; make sure you have all contents
as listed on page 5 (Fig. 4).
Fig. 4
5.
Turn the collection tank on its side and insert
the four caster feet into the slots on the collection
tank and tighten with supplied screws. Verify that
the caster feet are mounted correctly. Do not
over-tighten screws (Fig. 5).
Fig. 5
6. Insert the handle into the slots located on
the top of the powerhead and secure it with the
screws provided. Do not over-tighten the screws
(Fig. 6).
Note:
Handle may come pre-installed on some
models.
Fig. 6
background
Page 8
7. Position the left hose storage rack on the
front side of the powerhead, just above the
top edge of the tank, as illustrated in Fig. 7.
Squeeze the open sides of the left hose storage
rack inward and insert the open ends into the
allocated slot. Verify that the rack is secured in
place as shown in Fig. 8. Install the right hose
storage rack in the same way on the other side
of the powerhead as shown in Fig. 10, ensuring
it is secured (Fig. 7 – 11).
Note:
Hose storage rack may come pre-
installed on some models.
Fig. 7
Fig. 8 Fig. 9
Fig. 10 Fig. 11
8. Your vacuum comes ready for dry vacuum
cleaning. If the cartridge filter is not installed,
refer to page 17 for installation instructions
(Fig. 12 & 13).
Fig. 12 Fig. 13
9.For wet vacuum cleaning, remove the
cartridge filter, and install the supplied foam
wet filter. See page 19 for the foam wet filter
installation instructions (Fig. 14).
Fig.14
10. Place the powerhead back on the collection
tank and secure into place using the latches
(Fig. 15 & 16).
Fig. 15
GENERAL ASSEMBLY INSTRUCTIONS
background
Page 9
GENERAL ASSEMBLY INSTRUCTIONS
Fig. 16
11. Insert the locking end of the hose into the
vacuum port on the collection tank and turn
clockwise to lock into place (Fig. 17).
12. Choose the desired accessory and insert
onto the free end of the hose or extension wand
(Fig. 18).
Fig. 18
POLARIZED PLUG
To reduce the risk of electrical shock, this
appliance has a polarized plug (one blade wider
than the other). This plug will fit in a polarized
outlet only one way. If the plug does not fit fully
in the outlet, reverse the plug. If it still does not
fit, contact a qualified electrician to install the
proper outlet. Do not change the plug in any
way. Double insulation eliminates the need
for the three-wire grounded power cord and
grounded power supply system.
Fig. 17
background
Page 10
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 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
AEROSOL SPRAYS. EXPLOSIVE DUST
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.
WARNING:
DO NOT PLUG THE
POWER CORD INTO A POWER OUTLET.
MAKE SURE THE PLUG IS DISCONNECTED
BEFORE CHANGING THE FILTERS.
CAUTION:
DO NOT VACUUM
DRYWALL DUST, 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 (INCLUDED).
1. Verify that the power cord is disconnected
from the outlet (Fig. 1).
Fig. 1
2.
In order to prepare your vacuum for dry
vacuuming, make sure the cartridge filter
completely covers the filter cage against the
powerhead. Your wet/dry vacuum comes with
the cartridge filter pre-installed. For installation
instructions, see page 17 (Fig. 2 & 3).
Fig. 2 Fig. 3
3. Place the filter retainer on the top of the
cartridge filter and tighten down by turning the
retainer handle clockwise (Fig. 4).
Fig. 4
4. Place the powerhead back on the collection
tank and secure it in place using the latches
(Fig. 5).
Fig. 5
DRY VACUUM OPERATION
background
Page 11
OPERATING INSTRUCTIONS: DRY VACUUMING
5. Insert the locking end of the hose into the
vacuum port on the collection tank and turn
clockwise to lock into place.
6. Choose the desired accessory and insert
onto the free end of the hose or extension wand
(Fig. 6).
Fig. 6
7. Verify that the switch is in the ‘O’ OFF
position before plugging the power cord into
the power outlet. Plug the power cord into the
outlet (Fig. 7 & 8).
Fig. 7
Fig. 8
8.
Turn the vacuum on by flipping the switch to the
‘I’ ON position and begin vacuuming (Fig. 9).
Fig. 9
9.
Once you have completed vacuuming, flip the
on/off switch to the ‘O’ OFF position and unplug
the power cord from the outlet.
O = OFF I = ON
DO NOT USE THE CARTRIDGE FILTER FOR
LIQUID VACUUMING.
DRY VACUUM OPERATION
background
Page 12
LIQUID VACUUM OPERATION
LIQUID 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 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 AEROSOL
SPRAYS. EXPLOSIVE DUST 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.
WARNING:
DO NOT PLUG THE
POWER CORD INTO A POWER OUTLET.
MAKE SURE THE PLUG IS DISCONNECTED
BEFORE CHANGING THE FILTERS.
1. Verify that the power cord is disconnected
from the outlet. Make sure that the collection
tank is clean and free of dust and dirt (Fig. 1).
Fig. 1
2. Remove the cartridge filter, then carefully
install the foam wet filter over the filter cage
and place the powerhead back on the collection
tank. For foam wet filter installation instructions,
see page 19 (Fig. 2).
Fig. 2
DO NOT USE THE CARTRIDGE FILTER FOR
LIQUID VACUUMING.
OPERATING INSTRUCTIONS: WET
VACUUMING
3.
Choose the desired accessory and insert
onto the free end of the hose or extension wand
(Fig. 3).
Fig. 3
4. Verify that the switch is in the ‘O’ OFF
position before plugging the power cord into
the power outlet. Plug the power cord into the
outlet (Fig. 4 & 5).
Fig. 4
background
Page 13
Fig. 5
5. Turn the vacuum on by flipping the switch
to the ‘I’ ON position and begin vacuuming
(Fig. 6).
Fig. 6
6. Once you have completed vacuuming, flip the
switch to the 'O' OFF position and unplug the
power cord from the outlet.
7.
After use, empty the collection tank by
unscrewing the drain cap. Drain liquids into a
suitable receptacle or drain (Fig. 7). Remember to
refit the drain cap to the collection tank
.
Fig. 7
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 collection tank 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 collection tank with the drain cap.
After wet vacuuming, turn the machine off and
remove plug from power supply. Empty the
collection tank. Clean and dry the inside and
outside before storage.
REMEMBER!
The foam wet filter must be
removed after wet vacuuming, and a cartridge
filter must be installed before dry vacuuming
again.
LIQUID VACUUM OPERATION
background
Page 14
BLOWER OPERATION
This Wet/Dry Vacuum has blowing capabilities.
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.
CAUTION:
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).
Fig. 1
2. Make sure the collection tank is empty
before using as a blower. Clear all dirt and
debris from the hose and collection tank.
3. Remove the hose from the vacuum port.
4. Insert the locking end of the hose into the
blower port on the back of the powerhead and
lock into place (Fig. 2).
Fig. 2
5. Choose the desired accessory and insert
onto the free end of the hose (Fig. 3).
Fig. 3
6. Verify that the switch is in the ‘O’ OFF
position before plugging the power cord into
the power outlet. Plug the power cord into the
outlet (Fig. 4 & 5).
Fig. 4
Fig. 5
background
Page 15
7. Before turning on the vacuum, firmly hold the
loose end of the hose. Turn the vacuum on by
flipping the switch to the ‘I’ ON position (Fig. 6).
Fig. 6
8.
Once you have completed blowing, flip the
power switch to the on/off position and unplug
the power cord from the outlet (Fig. 7).
Fig. 7
BLOWER OPERATION
background
Page 16
MAINTENANCE
EMPTYING THE COLLECTION TANK
WARNING:
ALWAYS DISCONNECT
THE PLUG FROM THE POWER OUTLET
BEFORE REMOVING THE POWERHEAD
FROM COLLECTION TANK.
1. Verify that the power cord is disconnected
from the outlet (Fig. 1).
Fig. 1
2. Disconnect the hose from the vacuum (Fig. 2).
Fig. 2
3. Undo the latches and remove the powerhead
from the collection tank (Fig. 3). Place
powerhead on a soft, clean surface upside
down.
Fig. 3
4.
Clear all dirt or debris from the collection tank
and hose into a proper waste container (Fig. 4).
Fig. 4
5. Clean or replace the filters.
6.
Check the hose, accessories, and power cord
to ensure that they have not been damaged.
7. Place the powerhead back onto the collection
tank and secure latches.
IMPORTANT!
Clean or change the filter
regularly for best performance.
ALWAYS
USE THE CARTRIDGE FILTER FOR DRY
VACUUMING.
If the machine is used without
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 filter.
Do not use a filter with holes or tears; replace it
immediately.
STORAGE
Before storing your vacuum, the collection
tank should be emptied and cleaned. The
accessories should be cleaned and stored so
they can be readily available when needed.
Store the wet/dry vacuum indoors.
REPAIRS
Repairs for this wet/dry vacuum should be
performed only by qualified service personnel
using only identical replacement parts.
background
Page 17
INSTALLING & CLEANING CARTRIDGE FILTER
INSTALLING CARTRIDGE FILTER
1. Verify that the power cord is disconnected
from the outlet (Fig. 1).
Fig. 1
2. Remove the powerhead and place in an
upside-down position.
3. Install the cartridge filter over the filter cage
making sure the cage is completely covered (Fig.
2 & 3).
Fig. 2 Fig. 3
4. Place the filter retainer on the top of the
cartridge filter over the raised lip and tighten
down by turning the retainer clockwise; do not
over-tighten (Fig. 4 & 5).
5. Place the powerhead back onto the collection
tank.
Fig. 4 Fig. 5
REMOVING & CLEANING
CARTRIDGE FILTER
1. Unlock and remove the filter retainer by
turning the retainer handle counterclockwise.
2. With the removed powerhead in an upside-
down position, carefully remove the cartridge
filter from the filter cage (Fig. 6).
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 the cleaned or new filters as above in
steps 2-4 of Installing Cartridge Filter.
background
Page 18
1. Lift the powerhead off the collection tank
(Fig 1).
2. Slide the cardboard dust bag flange onto
inlet port until it stops (Fig 2).
3. Unfold the dust bag so that it is evenly
distributed around the inside of the tank (Fig 3).
4. Place the powerhead back on the collection
tank and secure into place using latches (Fig 4).
DUST BAG INSTALLATION INSTRUCTIONS
Fig. 1 Fig. 4
Fig. 2
Fig. 3
background
Page 19
INSTALLING & CLEANING FOAM WET FILTER
INSTALLING FOAM WET FILTER
1. Verify that the power cord is disconnected
from the outlet (Fig. 1).
Fig. 1
2. Remove the powerhead and place in an
upside-down position. Follow instructions to
remove the cartridge filter on page 17.
3. Carefully slide foam wet filter down over the
filter cage making sure the cage is completely
covered (Fig. 2 & 3).
Fig. 2 Fig. 3
4. Place the powerhead onto the collection
tank.
CLEANING FOAM WET FILTER
1. With the removed powerhead in an upside-
down position, carefully remove the foam wet
filter (Fig. 4).
Fig. 4
2. Use a mild soap and water solution to wash
the foam wet filter and rinse with clean water
(Fig. 5).
Fig. 5
3. Allow the wet filter to air dry completely
before storing or installing onto the filter cage.
background
Page 20
TROUBLESHOOTING
WARNING:
TO REDUCE THE RISK OF ELECTRIC SHOCK, UNPLUG BEFORE
TROUBLESHOOTING.
PROBLEM POSSIBLE CAUSE SOLUTION
The wet/dry vacuum will
not operate.
1) No power supply.
1) Check the power supply, cord,
breakers, and fuses.
2) Faulty power cord.
2) Unplug and check the power
cord. If damaged, have it
repaired by a professional.
3) Collection tank is full. 3) Empty the collection tank.
4) Switch in the wrong
position.
4) Press the ON ‘I’ button on the
powerhead.
The dust comes out from
the motor cover.
1) The cartridge filter is
missing or damaged.
1) Attach or replace cartridge filter.
2) Vacuum has been used to
collect fine dust, such as
dry wall dust, fireplace soot,
or ash, without a fine dust
filter.
2) Remove the standard cartridge
filter and install the appropriate
fine dust filter.
Reduced efficiency and
motor/speed vibration.
1) There are blockages in
the nozzle, hose, or the
collection tank inlets.
1) Unplug and check nozzle, hose,
and collection tank inlets for
blockages.
2) The cartridge filter is
clogged by fine dust.
2) Take off the filter and clean it or
install a new cartridge filter.
background
Page 21
EXPLODED VIEW & PARTS LIST
Key Description Part # Qty
1 Handle Assembly 551643101 1
2 Hose Storage Rack 551643105 2
3 Powerhead Assembly 1
4 Float 551005103 1
5 Filter Cage 551436113 1
6 Latch 551643107 2
7 Collection Tank 1
8 Vacuum Port 551011106 1
9 Drain Cap with Gasket 551002110 1
Key Description Part # Qty
10 Caster Foot Assembly 551015104 4
11 Hose 551643102 1
12 Extension Wand 551001121 2
13 Floor Brush/Squeegee Nozzle 551011110 1
14 Utility Nozzle 551011109 1
15 Cartridge Filter 551298116 1
15.1
Filter Retainer
551437107 1
16
Foam Wet Filter
551002118 1
background
Page 22
NOTES
background
Page 23
Wet/Dry Vacuums
LIMITED LIFETIME WARRANTY
This MASTERFORCE
®
brand wet/dry vacuum carries a Limited Lifetime Warranty to the
original purchaser. The Limited Lifetime Warranty lasts for the lifetime of your wet/dry
vac. The normal run life of the wet/dry vacs will equate to many years of normal usage
in a household environment. The warranty coverage ends when the product becomes
unusable for reasons other than defects in workmanship or material. If, during normal
use, this MASTERFORCE
®
wet/dry vacuum breaks or fails due to a defect in material or
workmanship, simply bring the vacuum with the original sales receipt back to your nearest
MENARDS
®
retail store. At its discretion, MASTERFORCE
®
agrees to have the vacuum
or any defective part(s) repaired or replaced with the same or similar MASTERFORCE
®
product or part free of charge, within the stated warranty period, when returned by the
original purchaser with original sales receipt. Not withstanding the foregoing, this limited
lifetime warranty does not cover any damage that has resulted from abuse or misuse of
the Merchandise. This warranty: (1) excludes expendable parts including but not limited
to filters, hoses, nozzles, latches, and casters; (2) shall be void if this vacuum is used
for commercial and/or rental purposes; (3) excludes damage or burnout of the wet/dry
vac motor resulting from failure to clear a blockage occurring during the normal course
of use and/or failure to replace filters normally; (4) excludes damage to wet/dry vac
resulting from modifications or alterations made by anyone other than manufacturer; (5)
does not cover any losses, injuries to persons/property or costs. This warranty does give
you specific legal rights and you may have other rights, which vary from state to state.
Be careful, wet/dry vacuums are dangerous if improperly used or maintained. Seller’s
employees are not qualified to advise you on the use of this merchandise. Any oral
representation(s) made will not be binding on seller or its employees. The rights under
this limited warranty are to the original purchaser of the merchandise and may not be
transferred to any subsequent owner. This limited warranty is in lieu of all warranties,
expressed or implied including warranties or merchantability and fitness for a particular
purpose. Seller shall not be liable for any special, incidental, or consequential damages.
The sole exclusive remedy against the seller will be for the replacement of any defects
as provided herein, as long as the seller is willing or able to replace this product with the
same or similar product or is willing to refund the purchase price as provided above. For
insurance purposes seller is not allowed to demonstrate any of these wet/dry vacuums
for you.
For questions / comments, technical assistance or repair parts -
Please call toll free at:
1-866-384-8432
. (M-F 8:30am-5:00pm EST)
SAVE YOUR RECEIPTS
THIS WARRANTY IS VOID WITHOUT THEM
background
03/2023
2021 Menard, Inc., Eau Claire, Wl 54703

Specifications

Indexed Terms: Wet & Dry Vacuum

Masterforce VJF912PF 3901 Questions and Answers