Kenmore BU4022 Vacuum Cleaner Instruction Manual

Kenmore BU4022 Vacuum Cleaner

OPERATION MODES

ABOVE FLOOR MODE

1. Place the vacuum cleaner in the upright locked position.
2. Press the wand release button and lift up the wand for above floor cleaning.
3. Choose the desired attachments and insert it into the wand.
4. Turn on the vacuum cleaner by pressing the On/Off Button.
5. Once you have completed vacuuming, press the On/Off button again and unplug the power cord from the power outlet.
   NOTE: The attachments also can insert directly into the handle for above floor cleaning.

CAUTION
When using attachments, be careful not to over-extend the stretch hose when reaching. Trying to reach beyond the hose stretch capability could cause the vacuum cleaner to tip over.
CAUTION
DO NOT pull the vacuum cleaner around the room by the hose. Property damage or personal injury could result.

LIFT UP MODE

1. Place the vacuum cleaner in the upright locked position.

2. Press the lift-up button and lift up the body for portable carry.

3. Press the wand release button and lift up the wand for cleaning stairs or other hard to reach places.
   NOTE: Make sure the power cord is released from the cord hooks before lifting up the wand.

4. Choose the desired attachments and insert it into the wand.

5. Turn on the vacuum cleaner by pressing the On/Off Button.

6. Once you have completed vacuuming, press the On/Off button again and unplug the power cord from the power outlet.
   NOTE : The attachments also can insert directly into the handle.

CAUTION
When using attachments, be careful not to over-extend the stretch hose when reaching. Trying to reach beyond the hose stretch capability could cause the vacuum cleaner to tip over.
CAUTION
DO NOT pull the vacuum cleaner around the room by the hose. Property damage or personal injury could result.

ATTACHMENTS

3-IN-1 COMBINATION TOOL
The 3-in-1 combination tool can be attached to the end of the wand and the handle. Slide the collar of the tool over the open end of the wand or handle.
Use the 3-in-1 combination tool in crevice tool mode for cleaning in tight spaces such as furniture, between cushions, and stairs. See ATTACHMENT USE TABLE (page 15).
Set the combination tool in dusting brush mode by pressing the release button and sliding the dusting brush side of the brush tool to the end of the combination tool. Use in dusting brush mode for cleaning loose surfaces such as drapes. See ATTACHMENT USE TABLE (page 15).
Press the release button to remove the brush tool. Set the combination tool in upholstery brush mode as shown. Use in upholstery brush mode for cleaning fabric surfaces such as fabric sofa. See ATTACHMENT USE TABLE (page 15).
To return the combination tool to crevice tool mode, press the release button and slide the brush tool down the combination tool.
DUSTING BRUSH
The dusting brush can be attached to the end of the handle and the wand. Slide the collar of the brush into the open end of the hose or wand. Use the dusting brush for cleaning loose surfaces such as drapes and furniture. See ATTACHMENT USE TABLE (page 15).
PET HANDIMATE®
The Pet HandiMate® can be attached to the end of the handle and the wand. Pet HandiMate® pivots for more convenient cleaning. Use Pet HandiMate® for cleaning fabric surfaces such as furniture and carpet. See ATTACHMENT USE TABLE (page 15).
CAUTION
Use attachments when the vacuum cleaner is upright.

ATTACHMENT USE TABLE

*Always clean attachments before using on fabrics.

PERFORMANCE/SAFETY FEATURES

THERMAL PROTECTOR
This vacuum cleaner has a thermal protector which automatically trips to protect the vacuum cleaner suction motor. If a clog prevents the normal flow of air to the motor, the thermal protector turns the motor off automatically. This allows the motor to cool in order to prevent possible damage to the vacuum cleaner.
To reset the thermal protector: Turn the vacuum cleaner off and unplug the power cord from the outlet to allow the vacuum cleaner to cool and the thermal protectors to reset.
CAUTION
Always return the vacuum cleaner to the upright position before using the hose and attachments. Failure to do so may result in overheating of the brush roll motor and can cause the thermal protectors to trip.  Check for and remove clogs, and replace dust bag if necessary. Also, check and clean any clogged filters. Wait approximately 50 minutes before restarting the vacuum cleaner.
BY-PASS VALVE
This vacuum cleaner has a By-Pass Valve that prevents motor overheating and damage. The valve opens to provide cooling air when a clog prevents normal air flow to the vacuum cleaner suction motor. You will notice a change of sound as air rushes through the valve opening.
To correct the problem: remove any clogs, check and replace filters if needed, and check and install a new dust bag if needed.
NOTE: The By-Pass Valve may open when using attachments or when cleaning new carpet due to reduced airflow or air path is blocked, caused by the attachments themselves or by new carpet lint filling the dust bag quickly.
BRUSHROLL RESET
The brush roll has built-in protection against motor damage should the brush roll jam. If the brush roll slows down or stops, the brush roll overload protector shuts off the brush roll motor and the brushroll status indicator emits red light. The vacuum cleaner suction motor will continue to run.
To solve the problem: Turn off and unplug the vacuum cleaner, remove the obstruction, then turn on the vacuum cleaner.
NOTE: Once the brush roll motor shuts down, clear jam from the brush roll and then restart the vacuum cleaner. If the problem persists, contact the vacuum cleaner help line for assistance.
SUCTION CONTROL
To assist with the push/pull force of the vacuum on surfaces like a thick carpet, the suction control valve can be opened to help reduce suction. Note that for best cleaning results, the suction control valve must be fully closed.

• Slide to the right to open the suction control and decrease suction. Opening control decreases suction for draperies and lightweight rugs.
• Slide to the left to close the suction control and increase suction. Closing control increases suction for upholstery and carpets.

VACUUM MAINTENANCE AND CARE

Always follow all safety precautions when performing maintenance to the vacuum cleaner.
WARNING – Electrical Shock and Personal Injury Hazard
Disconnect the electrical supply before servicing or cleaning the vacuum cleaner. Failure to do so could result in electrical shock or personal injury from the vacuum cleaner suddenly starting.
CLEANING EXTERIOR AND ATTACHMENTS

1. Turn off and unplug the vacuum cleaner. DO
   NOT drip water on a vacuum cleaner.

2. To clean the exterior, or to reduce static electricity and dust build-up, wipe outer surface with a clean, soft cloth that has been dipped in a solution of mild liquid detergent and water, then wrung dry. Wipe dry after cleaning.
   NOTE: Wash attachments in warm soapy water, rinse, and air dry. Do not clean in the dishwasher.

CAUTION
Do not use attachments if they are wet. Attachments used in dirty areas, such as under a refrigerator, should not be used on other surfaces until they are washed. They could leave marks.

VACUUM CLEANER STORAGE

WARNING – Electrical Shock and Personal Injury Hazard
Wrapping the cord too tightly puts stress on the cord and can cause cord damage. A damaged cord is an electrical shock hazard and could cause personal injury or damage.

1. Place the flexible hose and attachments in storage position if necessary (see page 7 & 8).
2. Gather the cord and wrap it loosely around the upper and lower cord hooks. Lock plug retainer onto the power cord. See page 8.
3. Store the vacuum cleaner in a dry, indoor area, on the floor with the handle locked in the upright position.

DUST BAG REPLACEMENT

WARNING

1. Always unplug the power cord from the electrical outlet before performing any service on a vacuum cleaner.
   NOTE: Do not press the dust bag release button when releasing the bag chamber cover, or the dust bag will drop down automatically.

2. Tilt the bag chamber as shown. Press the Dust Bag Release button and the dust bag drops down automatically.

3. To install a new dust bag, insert the dust bag collar into the bracket until you hear a ‘click’, and then rotate the bracket down until another ‘click’ can be heard. Tuck the bag into the dust bag chamber. Be sure all sides of the dust bag are flat within the bag chamber.

4. Place the tab on the dust bag chamber cover in the slot on the vacuum cleaner. Push the dust bag chamber cover into place until a ‘click’ is heard.
   NOTE: Make sure the dust bag is locked into place before pushing the dust bag chamber cover. The dust bag chamber cover can’t be assembled successfully if the dust bag is missing or not installed into place.

FOAM FILTER CLEANING

WARNING – Electrical Shock Hazard
Unplug the power cord from the electrical outlet. Do not operate the vacuum cleaner without the foam filter. Be sure the filter is dry and properly installed to prevent motor failure and/or electrical shock.
Clean the foam filter with cold water as needed.
NOTE: When the cleaning of filters no longer restores vacuum cleaner suction to full power, or the filters are worn or broken, replace the filters. To purchase filters, call 1-844-608-3080.
Regularly clean and replace the filters to keep the vacuum’s suction power optimal.

1. Remove the dust bag as outlined in the DUST BAG REPLACEMENT section (pages 18-19).

2. Remove the foam filter cover and the foam filter.

3. Wash the filter in warm soapy water, rinse and dry thoroughly by squeezing the excess water out of the filter and allowing to air dry for 24 hours.
   NOTE: DO NOT operate without a foam filter installed. DO NOT wash in the dishwasher. DO NOT install foam filter if damp.

4. Reinstall the foam filter into the foam filter cover and slide it to the slots until it is in place. Press the cover to lock it into place until a ‘click’ can be heard.

NOTE: Replace the foam filter if it is worn or broken.

5. Reinstall the dust bag as outlined in the DUST BAG REPLACEMENT section (page 18-19).

HEPA MEDIA EXHAUST FILTER CLEANING

It is recommended to clean the HEPA media exhaust filter with cold water every year.
NOTE: When the cleaning of the filter no longer restores vacuum cleaner suction to full power, or the filter is worn or broken, replace the exhaust filter. To purchase the exhaust filter, call 1-844-608-3080.

1. Remove the exhaust filter cover by pulling the tab outward at the bottom of the cover.

2. Remove the HEPA media exhaust filter from the vacuum cleaner.

3. Wash with cold water only, DO NOT use detergent or soap. Allow to air dry. Allow parts to dry 24 hours before putting back into vacuum cleaner.
   NOTE: DO NOT operate without post-motor filter installed.

   • DO NOT wash in the dishwasher.
   • DO NOT install the filter if damp.

4. Reinstall the HEPA media exhaust filter into the vacuum cleaner.

5. Insert the exhaust filter cover tabs into the upper slots and lock the exhaust filter cover into place by pressing the release tab under the cover until a click is heard.
   NOTE: Make sure the exhaust filter cover is properly installed.

BRUSHROLL CLEANING

WARNING
Always unplug the power cord from an electrical outlet before performing maintenance to the vacuum cleaner
To maintain efficient cleaning, the brush roll must be kept free of carpet fiber, string, or hair build-up. If the brush roll is jammed, unplug and turn the vacuum cleaner over and check brush roll for fiber and hair buildup. Use scissors to remove any build-up entangled around the brush roll. Cleaning the brush roll periodically is recommended for best performance.

PET HANDIMATE® CLEANING

WARNING
Always unplug the power cord from an electrical outlet before performing maintenance to the vacuum cleaner.
Cut off any carpet pile and lint entangled around the brush roll with a pair of scissors.
CAUTION
To reduce the risk of injury from moving parts, remove Pet HandiMate® from the vacuum hose or wand before servicing.

REMOVING CLOGS

WARNING
Disconnect the electrical supply before removing clogs. Failure to do so could result in electrical shock or personal injury.
CHECKING FLEXIBLE HOSE FOR CLOGS
If there is noticeable abnormal noise when using the vacuum or the suction power suddenly drops, it is necessary to check the air path for clogs. Frequently check air path to make sure it is free of obstructions.
NOTE: The four LED lights of the bag fill level indicator flash red when the air path is blocked.

1. Release the wand from the body and make sure that attachments are removed from the wand.
2. Check and remove any clogs in the flexible hose and wand.
3. Reinstall the wand to the vacuum cleaner. See ASSEMBLY (page 7).

CHECKING CONNECTION HOSE FOR CLOGS
To separate the body from the nozzle, press the Lift-Up button and lift up the body.

1. Check and remove any clogs in the connection hose.
2. Reattach the nozzle onto the vacuum body.

TROUBLESHOOTING

Review this table to find do-it-yourself solutions for minor performance problems. Any service needed, other than maintenance described in this Use & Care Guide, should be performed by a qualified service agent.
WARNING
Disconnect the electrical supply before performing maintenance on the vacuum cleaner. Failure to do so could result in electrical shock or personal injury.

The vacuum cleaner won’t run.

| Unplugged at the wall outlet.| Plug in firmly, and press the On/Off button.
The On/Off button is not pressed to start the vacuum cleaner.| Press the On/Off button to start the vacuum cleaner.
Defective wall outlet.| Check with a good appliance or lamp. Have

outlet properly serviced.

The vacuum body is overheated.| Unplug the power cord and let the vacuum

cool down for 50 minutes.

The motor is damaged.

|

Call 1-844-608-3080 for assistance.

Poor job of dirt pick-up.

| The hose and attachments are not installed correctly.| Check the hose and attachments for correct

installation and ensure they are snapped firmly in place.

The dust bag is not installed correctly.| Check dust bag for correct installation and

ensure it is snapped firmly in place.

Full or clogged dust bag.| Change the dust bag (pages 18-19).
There is a clog in the air path.| Check and remove all clogs. Follow instructions

on page 23.

Suction control is in the open position.| Adjust the suction control to increase suction.

Follow instructions on page 16.

The foam filter or HEPA media exhaust filter needs to be cleaned or replaced.| Clean or replace the foam filter or HEPA media exhaust filter. Follow the foam filter cleaning or HEPA media exhaust filter cleaning

instructions on pages 19-20 or 20-21.

The hose is worn.| Replace the hose assembly. To purchase parts,

call 1-844-608-3080.

The brush roll is worn.| Call 1-844-608-3080 for assistance.
The belt is worn or broken.| Call 1-844-608-3080 for assistance.

Dust escapes from the vacuum.

|

The dust bag or dust bag chamber cover is not installed correctly.

| Check the dust bag or dust bag chamber cover for correct installation and ensure they are snapped firmly in place. Follow instructions

on pages 18-19.

---|---|---
HEPA media exhaust filter is

installed incorrectly.

| Check exhaust filter for correct installation.

Follow instructions on pages 20-21.

The dust bag is worn or broken.| Check and replace the dust bag.
Foam filter or HEPA media exhaust

the filter is worn or broken.

| Check and replace the foam filter or the HEPA

media exhaust filter.

The brush roll does not turn.

| The handle is in a fully upright position.| Move the handle from the fully upright position.
The brush roll On/Off button is not

pressed to start the brush roll.

| Press the Brushroll On/Off button to start the

brush roll.

The brush roll is jammed.| Remove obstruction. Follow instructions on

page 22.

The brush roll is not installed correctly.| Call 1-844-608-3080 for assistance.
The belt is not routed correctly.| Call 1-844-608-3080 for assistance.
Fault in PCB section of the

motorized nozzle.

| Call 1-844-608-3080 for assistance.

Sound changes.

| The exhaust filter cover is installed incorrectly.| Position exhaust filter covers correctly and snaps firmly into place. Follow instructions on page

Airpath is blocked.| Check for and remove any clogs and clean the

air path. Follow instructions on page 23.

Attachments use restricts airflow.| Check attachments for fuzz, lint, pet hair or

other debris.

The vacuum turns off on its own.

| The power cord plug is loose from the outlet when using the vacuum.| Reinsert the power cord and plug it fully into the outlet. Avoid pulling or dragging the power

cord when using the vacuum.

The thermal protector is activated.

| Turn the vacuum cleaner off and unplug it. Check the air path and dust bag. Allow the vacuum cleaner to cool for a minimum of 50

minutes. Plug in a vacuum and turn it on.

The motor is damaged.| Call 1-844-608-3080 for assistance.
The brushroll status indicator light emits red.| There is a jam in the brush roll area.| Turn off and unplug the vacuum. Remove any

blockages in the brush roll. See page 22.

The brush roll is worn or broken.| Call 1-844-608-3080 for assistance.
Dust bag chamber cover

can’t be installed.

| The dust bag is missing or not installed in place.| Position the dust bag correctly and snap firmly into place. Follow instructions on pages 18-19.

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