Bissell 3750-e Manual

							Safety Instructions
Product Diagram
Assembly
Operations / Special Tools
Lift-Off
™
BAGLESS
USER’S GUIDE
3750 SERIES-220/240V
3
4
5-6
6-8
Maintenance9-13
Troubleshooting14
Warranty 16
Replacement Parts15
Consumer Services 15
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Thanks for buying a BISSELL Lift-Off™
We’re glad you purchased a BISSELL Lift-Off Vacuum. Everything 
we know about floor care went into the design and construction of this 
powerful, high-tech home vacuuming system.
Your BISSELL Lift-Off is well made, and we back it with a limited 
comprehensive two-year warranty. We also stand behind it with a 
knowledgeable, dedicated Consumer Services department, so, should you 
ever have a problem, you’ll receive fast, considerate assistance.
My great-grandfather invented the floor sweeper in 1876. Today, BISSELL is
a global leader in the design, manufacture, and service of high quality
homecare products like your BISSELL Lift-Off.
Thanks again, from all of us at BISSELL.
Mark J. Bissell
President and Chief Executive Officer
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IMPORTANT SAFETY INSTRUCTIONS
Not intended for use by young children or
infirm persons without supervision.
Young children should be supervised to ensure
that they do not play with the appliance.
Remove plug from electrical outlet before
cleaning or maintaining the appliance.
If the supply cord ia damaged, it must be
replaced by the manufacturer or its service
agent in order to avoid a hazard.
Do not pick up toxic material (chlorine
bleach, ammonia, drain cleaner, petrol, etc.).
Do not modify the Earthed plug.
Do not allow to be used as a toy.
Do not use for any purpose other than
described in this User’s Guide.
Use only manufacturer’s recommended
attachments.
Keep openings free of dust, lint, hair, etc.
Keep appliance on a level surface.
Turn off all controls before unplugging.
Unplug by grasping the plug, not the cord.
Be extra careful when cleaning stairs.
Pay close attention when working 
around children.
SAVE THESE INSTRUCTIONS.
THIS MODEL IS FOR HOUSEHOLD USE ONLY.
WARNING:This appliance must be Earthed.
IMPORTANT FOR OPERATION ON 
A 220/240 VOLT A.C. 50/60 Hz POWER 
SUPPLY ONLY.
FOR RESIDENTS OF THE 
UNITED KINGDOM ONLY
If your appliance is fitted with a nonrewireable
BS 1363 plug it must not be used unless a
13 amp (ASTA approved to BS 1362) fuse is
fitted in the carrier contained in the plug.
(Spares may be obtained from your BISSELL
supplier). If for any reason the plug is cut off,
it must be disposed of, as it is an electric
shock hazard should it be inserted into a 13
amp socket. When using an electrical appliance,
basic precautions should be observed,
including the following:
READ ALL INSTRUCTIONS
BEFORE USING YOUR 
UPRIGHT VACUUM.
Always connect to a properly Earthed Outlet.
Unplug from outlet when not in use and before
conducting maintenance or troubleshooting.
WARNING:To reduce the risk of 
fire, electric shock, or injury:
Use indoors only.
Do not leave machine when it is plugged in.
Do not service machine when it is plugged in.
Do not use with damaged cord or plug.
Do not use machine if it has been dropped,
damaged or dropped into water.
Do not handle unit with wet hands.
Do not pull or carry by cord, use cord as a
handle,close door on cord, pull cord around
sharp corners or edges, run appliance over
cord, or expose cord to heated surfaces.
Do not carry the appliance while in use.
Do not unplug by pulling on cord. Unplug
by grasping plug.
Do not handle plug or appliance with 
wet hands.
Do not put any object into appliance openings,
use with blocked opening, or restrict air flow.
Do not expose hair, loose clothing, fingers
or body parts to openings or moving parts.
Do not pick up hot or burning objects.
Do not pick up flammable or combustible
materials (lighter fluid, petrol, kerosene, etc.) or
use in the presence of explosive liquids or vapour.
Do not use appliance in an enclosed space
filled with vapours given off by oil base
paint, paint thinner, some moth proofing
substances, flammable dust, or other
explosive or toxic vapours.
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CAUTION: Do not plug in your vacuum
cleaneruntil you are familiar
with allinstructions and 
operatingprocedures.
Power
Switch
Carrying
Handle Crevice
Tool
Hepa
Media
Post-
Motor
FilterHandle
Quick Release
Cord Wrap
Handle Release Pedal
Powerfoot Stretch Hose 
Telescoping
Extension Wand
Power
Cord
Furniture
Protection
Guard
Height
Adjustment
Knob
Upper Tank
Dirt Container
Pre-Motor FilterLock ’n
Seal
™Lever Dusting Brush/
Upholstery Tool
Hose Grip Upper
Tank
Knob
Hose Clip
Hose 
Grip Base
Louvers/Filter Frame
Upper Tank Filter
(Inside Louvers)
Brush On/Off
Switch
Comfort Grip
Detachable 
Cylinder
Cord Clip
Release Button
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This User’s Guide has been designed to help you get the most sat-
isfaction from your BISSELL Lift-Off. You’ll find assembly and oper-
ating instructions, safety precautions, as well as maintenance and
troubleshooting instructions. Please read this User’s Guide thor-
oughly before assembling your vacuum cleaner.
Pay particular attention to the product diagram, assembly
instructions, and part names. Locate and organize all parts
before assembly. Familiarize yourself with the parts and where
they fit. Following this User’s Guide will greatly enhance your
ability to get the most performance from your BISSELL Lift-Off
for many years.
The only tool you’ll need to assemble your vacuum cleaner 
is a screwdriver.
Locate the vacuum Handle and remove the screw packet
taped to the base of the Handle.
Stand the vacuum upright and slide the base of the Handle
firmly into the grooves at the top of the vacuum body.
Check to be sure the Handle is fitted to the vacuum
body. If there is a gap in front, continue to push firmly
until the Handle is flush.
Insert two of the screws from the screw packet into the
existing holes. Tighten securely with a screwdriver.
Position the Hose Assembly on the back of the Cylinder
as shown.
Attach the Hose with the remaining two screws from the
packet. Tighten securely with a screwdriver.
How To Use This Guide
How To Put It Together
WARNING: Plastic film can be dangerous.
To avoid danger of suffocation,
keep away from babies
and children.
Attach Handle To Vacuum
1.
2.
3.
4.
Attach Vacuum Hose and Tools
1.
2.
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Slide the end of the Hose Grip onto the Hose Grip Base.
Place the Hose into the Hose Clip.
NOTE: The Powerfoot will not operate effectively
unless the Hose is firmly attached to the base.
Snap the Telescoping Extension Wand, Crevice Tool, and
Combination Tool into the storage clips as shown.
The Power Cord is stored at the side of the Detachable Cylinder,
wrapped around two Cord Wraps.
Rotate the Upper Cord Wrap toward floor and slip the
Power Cord off.
Plug into an electrical outlet.
To keep the Power Cord out of your way while cleaning,
place it in the Cord Clip, located near the top of 
the Handle.
The Power Switch is located just below the Handle on the front of
the Detachable Cylinder. Push the rocker switch “ON” (I) to 
vacuum, and “OFF” (O) when cleaning is complete.
The Brush Switch is located just below the handle on the front of
the Detachable Cylinder next to the Power Switch. This switch
turns the Rotating Brush on and off. The Brush Switch should be
in the “ON” (I) position for normal carpet cleaning. You may want
to turn the Brush Switch “OFF” (O) for bare floor cleaning or other 
delicate surfaces.
NOTE: Your BISSELL Lift Off vacuum is equipped
with a special internal switch that turns the
Rotating Brush off whenever the unit is in the
Upright position.
Upright – For storage and above floor cleaning with tools.
Normal Cleaning – Press the Handle Release Pedal with
your foot to recline.
How To Use Your BISSELL Lift-Off
1.
2.
3.
Power Switch/Brush Switch
1.
2.
CAUTION: Before using your vacuum, make
sure that the Dirt Container and
Upper Tank are in locked position
and that all Filters (Upper Tank,
Pre-Motor and Post-Motor) are in
place. Do not operate your vacuum
without these Filters.Power Cord Quick Release
Handle Positions
Quick Release 
Cord Wrap
Brush
Power
Attach Vacuum Hose and Tools Continued
Combination
Tool
Telescoping
WandCrevice Tool
3.
4.
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The Powerfoot on your BISSELL Lift-Off can be adjusted to clean
several floor surfaces.
NOTE: For optimal cleaning performance, adjust to
the lowest practical setting. If your cleaner is 
difficult to push, adjust to the next higher setting.
Place Handle in Upright Position.
Turn Height Adjustment Knob to desired setting.
Lowest Setting –For bare floors.
Medium Settings –For short and medium pile carpets.
Highest Setting –For plush pile carpet.
NOTE: You may also adjust the setting while in
the Normal Cleaning Position.
Your BISSELL Lift-Off is not only a powerful floor vacuum cleaner,
it’s also a versatile stairs and above floor vacuum when you select
one of the special tools.
NOTE: The tools can be used with the vacuum in the
Upright Position or with the Detachable Cylinder.
Detach the Vacuum Hose by grasping the Hose Grip and
lifting to separate from the Hose Grip Base.
Attach tools by firmly pushing onto Vacuum Hose or
Telescoping Extension Wand.
Combination Dusting Brush/Upholstery Tool:
Two types of cleaning tools are included in one 
attachment; rotate for desired tool.
Use Brush side to dust furniture, blinds, books,
lamps, shelves, and baseboards.
Use Upholstery side for curtains, draperies, cush-
ions, and fabrics.
Crevice Tool:
Use in tight narrow spaces.
Stair Cleaning Tool:
Use for stairs, area rugs, and other small carpeted
areas. This tool can also be used for bare floors.
Telescoping Extension Wand:
Use with desired attachment for a longer reach.
To extend the Wand, twist the collar to “Unlock” posi-
tion and push away from you. Twist the collar to the
“Lock” position to lock into place. To retract, twist to
unlock, pull toward you and twist to relock.
All items may not be included with your model. More
tools are available; to order please refer to page 15.
Special Tools
Tip:
Before cleaning
under low 
furniture, check
area first for
objects that
might harm the
unit or block the
Vacuum Hose.
Power Height Adjustment
2.
1.
2.
CAUTION: Always place vacuum cleaner on
floor in its fully Upright Position
and make sure it is locked into
place before removing Cylinder
or when using tools. Placing the
Lift-Off in its full Upright Position 
automatically stops the 
rotating brush.
1.
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The Detachable Cylinder feature makes it possible to easily take
the powerful cleaning action of your BISSELL Lift-Off to stairways,
auto interiors, and other hard-to-reach areas of your home.
Before detaching the Cylinder, your Lift-Off must be in its fully
Upright Position. You do not need to turn off the power first.
Press the Release Button at the top of the Cylinder
Handle and lift the Cylinder to remove.
Detach the Vacuum Hose from the Hose Grip Base at the
back of the Cylinder.
Attach the desired tool(s) to the Hose Grip at the end of
the Vacuum Hose.
When you’re done, remove the tool(s) and reconnect the
Hose to the Hose Grip Base.
Return the Cylinder to the Powerfoot by aligning the “feet”
on the front with the bumps on the foot of the Upright
Vacuum. Push the Cylindertoward the vacuum frame until
it “clicks” into place.
When you are done using your BISSELL Lift-Off, return it to the
Upright position and store the Power Cord.
Turn vacuum cleaner off (O).
Unplug Power Cord by grasping the plug (NOT the cord)
and disconnect from outlet.
Loop Power Cord around Cord Wraps on side of 
the Cylinder.
To move your vacuum cleaner from room to room, put
the Handle in the Upright Position, tilt the cleaner back
on its rear wheels and push forward.
The cleaner can also be moved by using the Carrying
Handle on the Detachable Cylinder.
Cleaning With The Detachable Cylinder
2.
3.
4.
NOTICE: While vacuuming, certain 
carpets and low humidity 
conditions may generate small
static discharges. The discharges
are entirely harmless and are
not associated in any way with
the main power supply.
Power Cord Storage
1.
2.
1.
2.
3.
5.
Transporting Cleaner
CAUTION: Do not press the Release Button
while using the Carrying Handle to
transport the vacuum cleaner. The
Cylinder could detach causing 
the rest of the vacuum to fall.
Carrying
Handle
1.
Release
Button
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To maintain maximum cleaning performance, the following 
maintenance steps must be performed:
Empty the Dirt Container when the dirt reaches the “Full”
line on the side.
Check the Upper Tank and Pre-Motor Filters monthly and
clean and replace as needed.
Replace the HEPA Media Post-Motor Filter every 
six months.
NOTE: More frequent Filter cleaning may be 
necessary if you are vacuuming new carpet, fine
dust, or have allergy concerns.
Follow the instructions on the following pages to
perform these simple maintenance steps.
The Dirt Container needs to be emptied when the dirt reaches the
“Full” line on the side of the Container.
Unplug cleaner from electrical outlet.
Slide the Lock ‘n Seal Lever to the “Unlock” position.
Grasp handle and pull the Dirt Container straight out to
remove from vacuum.
Empty dirt into garbage container.
Put the Dirt Container back in the vacuum and slide the
lever to the “Lock” position.
NOTE: The Dirt Container may be washed in 
warm water with a mild detergent. Make 
sure it is completely dry before using again.
How to Maintain Your BISSELL Lift-Off 
Tip:
For maximum 
cleaning performance,
check and clean or
replace all Filters 
as suggested.
3.
Empty Dirt Container
1.
2.
3.
4.
5.
1.
2.
WARNING: To
reduce the risk of electric
shock, turn Power Switch 
OFF and disconnect plug from 
electrical outlet before 
performing maintenance or
troubleshooting checks.
Full Line
Lock Position
Unlock
Position
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Use only BISSELL Replacement Filters in your BISSELL Lift-Off.
Upper Tank Filter 203-1085
Unplug the cleaner from electrical outlet.
The Upper Tank Filter can be reached by removing the
Dirt Container, reaching underneath the Upper Tank and
turning the rim of the Filter Frame to unlock. Pull straight
down to remove. Brush the dirt off the Louvers and
Upper Tank Filter.
The foam Upper Tank Filter may be removed and hand
washed in cold water with mild detergent. Rinse well
then air dry thoroughly before replacing.
The Upper Tank and Louvers may also be wiped clean
with a damp cloth.
NOTE: For easier access, the entire Upper Tank
may be removed by turning the knob on the
back of the cleaner to unlock and pulling the
entire tank straight out.
Use only BISSELL Replacement Filters in your BISSELL Lift-Off.
Pre-Motor Filter 203-1073
HEPA Media Post-Motor Filter #3091
Unplug the cleaner from electrical outlet.
The Pre-Motor Filter protects the motor from dirt particles.
It is located in the slide out tray underneath the Dirt
Container. If the Filter becomes dirty, pull out the tray, lift
out the Filter and clean. This Filter may be hand washed in
cold water with mild detergent. Rinse well and air dry
thoroughly before replacing.
The HEPA Media Post-Motor Filter assists in the filtration
process to return clean air to the room. It is located
behind the door on the back of the cleaner. If the Filter
becomes dirty, open the door, remove the Filter and
replace. The HEPA Media Filter is not washable.
Cleaning The Pre-Motor and Post-Motor Filters
3.
1.
2.
WARNING: Do not operate cleaner 
with damp or wet 
Filters or without all 
Filters in place.
Pre-Motor Filter
Hepa Media 
Post-Motor Filter
1.
2.
Cleaning The Upper Tank & Filter
3.
4.
Upper
Tank
Knob
IMPORTANT:To maximize your cleaning
performance and extend the
life of your vacuum, it is 
very important that you
check and clean your 
Filters frequently.
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