Carpet Pro CPU-1QD User manual

HEAVY DUTY
UPRIGHT VACUUMS
Owner’s
Manual
CPU-1QD
CPU-1
CPU-1T
CPU-2
CPU-2T
Model SCBP-1
Backpack Vacuum
Save These Instructions
OPERATING INSTRUCTIONS
COMMERCIAL
BACKPACK VACUUM CLEANERS
CONGRATULATIONS
YOU HAVE JUST ACQUIRED A HIGH QUALITY VACUUM
CLEANER. PLEASE READ THIS MANUAL CAREFULLY,
BEFORE OPERATING YOUR NEW VACUUM CLEANER.
KEEP MANUAL ON HAND FOR FUTURE REFERENCE.

Important Safety Instructions. .............................................................. 2
Polarization Instructions. ...................................................................3
Grounding Instructions. ....................................................................3
Parts Identification. ..................................................................... 4-5
Replacement Bags/Filters. ................................................................ 4-5
How to Assemble and Operate the Vacuum. ...................................................6
How to Change the Vacuum Bag. ............................................................6
Handle Adjustments. ......................................................................7
How to Change the Filters. .................................................................7
On-Board Tool Cleaning. ...................................................................8
Edge Cleaning Feature. ....................................................................8
Automatic Self-Adjusting Nozzle. ............................................................8
Thermal Fuse Protection. ..................................................................9
Optional Cleaning Tools/Accessories. ........................................................9
How to Replace the Vacuum Belt and Headlight Bulb. ..........................................10
How to Clean the Nozzle Hose. ............................................................11
Troubleshooting. ........................................................................12
For Best Performance. ....................................................................12
Warranty. ..............................................................................13
Before you plug in your Carpet Pro vacuum cleaner, make sure the voltage indicated on the rating plate located
on the back of the vacuum cleaner is the same as your local supply.
Index
Customer’s Record
Save These Instructions
The model and serial number of this product may be found on the back of the unit. Register your Carpet Pro
vacuum as soon as possible for your protection. Also, note the model and serial numbers of your unit in the
spaces provided below, and retain this book as a permanent record of your purchase.
Model Number: ____________________________________________________________________________________
Serial Number: _____________________________________________________________________________________
Date Purchased: ____________________________________________________________________________________
Your vacuum cleaner is a product of high-quality materials and superior workmanship. We urge you to read
these operating instructions carefully before you use this vacuum cleaner in order to obtain the full performance
and satisfaction it can offer you.

2
IMPORTANT SAFETY INSTRUCTIONS
2
READ ALL INSTRUCTIONS BEFORE USING THIS APPLIANCE.
When using an electrical appliance, basic precautions should always be followed, including the following:
SAVE THESE INSTRUCTIONS.
WARNING: To reduce the risk of fire, electric shock or injury:
1. Do not leave appliance unattended when plugged in. Unplug from outlet when not in use and before
servicing.
2. WARNING: ELECTRIC SHOCK COULD OCCUR IF USED OUTDOORS OR ON WET SURFACES.
3. Do not allow to be used as a toy. Close attention is necessary when used by or near children.
4. Use only as described in this manual. Use only manufacturer’s recommended attachments.
5. Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped,
damaged, left outdoors or dropped into water, return it to a service center. 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.
6. WARNING: The replacement or repair of damaged wiring should only be performed by a qualified
electrician or service engineer from the original distributor or authorized service agent.
7. 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 appliance over cord. Keep cord away from heated surfaces.
8. Do not unplug by pulling on cord. To unplug, grasp the plug and pull straight out of electrical outlet.
9. Do not handle plug or appliance with wet hands.
10.Turn off all controls before unplugging.
11.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.
12.Keep hair, loose clothing, fingers and all parts of the body away from openings and moving parts.
13.Do not pick up anything that is burning or smoking, such as cigarettes, matches or hot ashes.
14.Do not use without vacuum bag and filters in place.
15.Use extra care when cleaning on stairs.
16.Do not use to pick up flammable or combustible liquids such as gasoline or use in areas where they
may be present.
17.Do not attempt to service the unit while appliance is plugged in.
18.Do not allow vacuum cleaner to remain in one spot for any length of time when the brushroll is
turning. Damage to carpet may occur.
19.Do not touch the brushroll when vacuum cleaner is on.
20. For grounded three-wire polarized plug models, connect to a properly grounded outlet only. See
Polarization Instructions on page 3.

3
Two-Wire Polarized Cord
This product is equipped with a polarized alternating current line
plug (a plug having one blade wider than the other).
This plug will fit into the power outlet only one way.This is a
safety feature.If you are unable to insert the plug fully into the
outlet, try reversing the plug.If the plug should still fail to fit,
contact an electrician to replace the obsolete outlet.Do not
defeat the safety purpose of the polarized plug.
WARNING - The replacement or repair of damaged wiring
should only be performed by a qualified electrician or service
engineer from the original distributor or authorized service agent
3
Two-Wire Polarized Cord
Grounding Instructions
MODELS: CPU-1QD, CPU-1 and CPU-1T
This product is equipped with a polarized alternating
current line plug (a plug having one blade wider than
the other). This plug fits into the power outlet only one
way. This is a safety feature. If you are unable to insert
the plug fully into the outlet, try reversing the plug.
If the plug still does not fit, contact an electrician to
replace the obsolete outlet. Do not defeat the safety
purpose of the polarized plug.
State of California Proposition 65 Warnings:
WARNING: This product contains one or more chemicals known to the State of California to cause cancer.
WARNING: This product contains one or more chemicals known to the State of California to cause birth defects
or other reproductive harm.
MODELS: CPU-2 and CPU-2T
This appliance must be grounded. If it should malfunction or break down, grounding provides a path of least
resistance for electric current to reduce the risk of electric shock. This appliance is equipped with a cord hav-
ing an equipment-grounding conductor and grounding plug. The plug must be plugged into an appropriate
outlet that is properly installed and grounded in accordance with all local codes and ordinances.
This appliance is for use on a nominal 120 volt circuit
and has a grounding attachment plug that looks like the
plug illustrated in Fig. 1. Make sure that the appliance is
connected to an outlet having the same configuration as the
plug. No adapter should be used with this appliance.
WARNING - Improper connection of the equipment-
grounding conductor can result in a risk of electric shock.
Check with a qualified electrician or service person if you
are in doubt as to whether the outlet is properly grounded.
Do not modify the plug provided with the appliance. If it
will not fit the outlet, have a proper outlet installed by a
qualified electrician.
Fig. 1

Telescopic
wand
Model CPU-1QD
Parts Identification
Replacement Bags and Filters
Handle tube
Handle grip
Hose handle
Self-adjusting nozzle
Headlight
Tools
Bag compartment
Bag compartment
cover latch
Hose hanger
Cord storage hooks Power cord
Easy-carry handle
Accessory
attachment
opening
Quick
clean-out
port
Nozzle
hose
Thermal reset
instructions
Thermal reset
button
Foot
pedal
release
Quick
clean-out
port
Furniture
guard
Nozzle hose
4
Quick cord release
On/Off switch
• Genuine Carpet Pro Vacuum Bags
Part # CPP-3
3 per package
• Genuine Carpet Pro Post Filter
Part # 06.812
1 per package
• Genuine Carpet Pro Electrostatic Secondary Filter
Part # 06.317
1 per package
• Genuine Carpet Pro Foam Secondary Filter
Part # 06.611
1 per package

Models CPU-1, CPU-1T, CPU-2 and CPU-2T
Parts Identification
Replacement Bags and Filters
On/Off switch
Handle tube
Self-adjusting nozzle
Headlight
(CPU-1T and
CPU-2T only)
Tools
(CPU-1T and
CPU-2T only)
Bag compartment
Bag compartment
cover latch
Cord storage hooks
Power cord
Quick cord release
Easy-carry handle
Accessory
attachment
opening
Nozzle
hose
Thermal reset
instructions
Thermal reset
button
Foot pedal
release
Furniture
guard
Nozzle hose
5
• Genuine Carpet Pro Vacuum Bags
Part # CPP-3
3 per package
• Genuine Carpet Pro Post Filter
Part # 06.812
1 per package
• Genuine Carpet Pro Electrostatic Secondary Filter
Part # 06.317
1 per package
• Genuine Carpet Pro Foam Secondary Filter
Part # 06.611
1 per package
Handle grip

How to Assemble and Operate the Vacuum
How to Change the Vacuum Bag
How to Attach the Handle to the Vacuum Cleaner
The vacuum cleaner and the handle are packed separately.
1. After first removing the handle screw, insert handle into the hole on
top of the vacuum cleaner. Make sure that the cord hooks on the
handle are positioned to the back of the vacuum cleaner (Fig. 1).
2. Line up the small hole on the handle with the small hole on the
vacuum cleaner and insert the screw. Make sure the screw is
tightened securely.
3. Turn the upper cord storage hook to the upright position and wind
the power cord around the cord storage hooks when storing the
vacuum cleaner (Fig. 2).
How to Release the Power Cord
1. The upper cord storage hook has a quick-release action. To release
the cord, rotate the hook downward and the cord will drop off the
handle for immediate use (Fig. 3).
2. Return the hook to the upright position before attempting to
rewind the cord.
On/Off Switch (Fig. 4)
1. To turn the vacuum on, push the switch located on the dust
compartment to the ( I ) position.
2. To turn the vacuum off, push the switch located on the dust
compartment on the ( 0 ) position.
Always operate the vacuum cleaner with a vacuum bag installed.
Bags should be changed when they are 2/3 full.
How to Change the Vacuum Bag
1. Unplug the vacuum cleaner. Remove the bag compartment cover
and remove the used bag from the bag holder (Fig. 1).
2. Attach the new vacuum bag onto the bag holder (Fig. 2).
3. Pull the bottom corners of the new vacuum bag (Fig. 3).
4. Reinsert the tabs on the end of the bag compartment cover into
the grooves on the bag compartment housing. Press it into place
and fasten the bag compartment cover latch tightly (Fig. 4).
Fig. 1
Fig. 3
Fig. 1
Fig. 3
Fig. 2
Fig. 4
Fig. 2
Fig. 4
6

Handle Adjustments
How to Change the Filters
The handle on this vacuum cleaner can be set to one of three positions – upright, middle or low.
How to Adjust the Handle
1. To release the handle, step on the foot pedal release on the left rear corner
of the vacuum cleaner (Fig. 1).
2. Upright position – for when cleaning tools are being used or for storage (Fig 2).
Handle locks in this position.
3. Middle position – for normal cleaning (Fig. 3).
4. Low position* – for cleaning under furniture (Fig. 4).
* Once the vacuum is in the middle position, press the foot pedal again
and recline the handle further to place the vacuum in the low position.
Your Carpet Pro vacuum cleaner is equipped with a secondary filter and a post
filter. These filters capture fine dust particles and protect the motor from dirt. It is
important to change the filters regularly — approximately once a year, or as needed.
To Change the Secondary Filter
1. Unplug the vacuum cleaner. Lift the latch to remove the bag compartment
cover and remove the bag.
2. Remove the secondary filter and replace with a new filter (Fig. 5).
3. Replace the bag and bag compartment cover.
To Change the Post Filter
1. Unplug the vacuum cleaner. Lift the latch to remove the bag compartment cover.
2. Remove the foam filter from the front of the bag compartment (Fig. 6).
3. DO NOT THROW AWAY THE FILTER HOLDER.
4. Insert a new filter and replace the bag compartment cover.
Fig. 6
Fig. 5
Fig. 1
Fig. 4Fig. 3Fig. 2
7

On-Board Tool Cleaning
Model: CPU-1T & CPU-2T
This model is equipped with on-board cleaning tools
including a wand, stretch hose, dusting brush and a
crevice tool.
1. Remove the stretch hose from the nozzle of the
vacuum (Fig. 1).
2. Attach any of the on-board tools to the end of the hose
if you do not need the wand (Fig. 2).
3. Or attach the wand to the end of the hose and add any
of the on-board tools to the end of the wand (Fig. 3).
Model: CPU-1QD
This model is equipped with on-board cleaning tools
including an in-line metal telescopic wand, stretch hose,
dusting brush and a crevice tool.
1. To use the cleaning tools, lift the hose handle straight
up from the vacuum (Fig. 4).
2. Extend the wand by pulling the button back and
pushing the end of the wand forward (Fig. 5).
3. Attach any of the on-board tools to the end of the
wand or if you do not need the wand, remove the wand
and any tool can be connected directly onto the hose
handle.
Fig. 4 Fig. 5
8
Fig. 1
Fig. 2 Fig. 3
Your Carpet Pro vacuum cleaner is designed with an automatic self-adjusting nozzle. No manual adjustments
are required. The height of the nozzle is instantly and automatically adjusted to carpet pile height. This self-
adjusting feature allows the nozzle to float evenly over all carpet pile surfaces.
Edge Cleaning Feature
The edge cleaning feature provides improved cleaning of carpets near walls and stationary furniture. For maximum
edge cleaning, position the right side of the vacuum (from the user’s perspective) near walls or stationary furniture.
Automatic Self-Adjusting Nozzle

Optional Cleaning Tools/Accessories
7-Piece Deluxe Attachment Kit Part #05.119 (Fig. 1)
15-foot crushproof hose with curved handle
Extension wand (2 pieces)
Dusting brush
Crevice tool
Upholstery tool
Upholstery brush insert
Deluxe floor brush
6- Piece Standard Attachment Kit #05.123 (Fig. 2)
7-foot hose with curved handle
Extension wand (2 pieces)
Dusting brush
Crevice tool
Upholstery tool
Upholstery brush insert
Connecting the Hose Assembly to the Vacuum Cleaner
Open the lid located on the back side of the vacuum cleaner and
insert the plastic end of the hose assembly into the accessory
attachment opening (Fig. 3). Attach wands and tools to the
hose handle as needed. Fig. 3
Fig. 1
Fig. 2
9
Thermal Fuse Protection
Your Carpet Pro vacuum cleaner comes equipped with a Manual Reset Thermal Fuse Protector. This thermal
protector is designed to protect your vacuum cleaner from overheating due to a cutoff in airflow (i.e.
clogged hose, operating the vacuum without a bag). Should this situation occur, the thermal fuse protector
will safely shut off your vacuum cleaner to avoid any potential damage.
Models: CPU-1QD, CPU-1 and CPU-1T
NOTE: To determine if it was the thermal fuse protector that turned off your vacuum cleaner and not some
other reason, please refer to the vacuum cleaner’s headlight. If the headlight is on while the motor is off,
then the thermal fuse did safely shut down the motor. If the headlight and motor are off, then there is
some reason other than the thermal protector (i.e. pulled plug) the vacuum cleaner has shut down.
To Reset the Thermal Fuse
1. Unplug the vacuum cleaner.
2. Check for problem (over-filled bag, clog in hose, clogged filters, etc.).
3. Correct problem.
4. Locate “tripped” fuse — the small red or white button located on the lower left side on the back of the
main body (roughly one inch to the right of the left wheel).
5. Using a pencil, paper clip, or other pointy object, push the reset button.
6. Plug vacuum cleaner in and begin using.
Please return to a Carpet Pro Service Center if the problem continues or if you have any questions.

How to Replace the Vacuum Belt
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
10
CAUTION: Unplug the vacuum cleaner before performing any of
these steps.
How to Remove the Bottom Plate
1. Place the vacuum cleaner in the low position by pressing the foot
pedal release twice while reclining the handle. Turn the vacuum over.
2. Remove the two screws holding the bottom plate in place (Fig. 1).
3. Remove the bottom plate.
How to Replace the Belt
1. Turn the vacuum cleaner over and remove the bottom plate as
described in the above section.
2. Remove the belt guard (Fig. 2). Remove the brushroll by pulling it
straight out (Fig. 3).
3. Remove the belt from the brushroll.
4. Loop a new belt over the motor pulley (Fig. 4) and over the end of
the brushroll.
5. Stretch the belt while inserting the brushroll back into the nozzle
housing.
6. Reinsert the belt guard.
7. Spin the brushroll by hand to make sure it turns smoothly and the
new belt is properly aligned.
8. Replace the bottom plate by hooking the front end of the plate into
the two ribs on the front end of the nozzle housing. Press the bottom
plate into place and fasten it with the two screws.
NOTE: To ensure maximum cleaning efficiency, check the belt regularly
to ensure it is in good condition. Replace the belt if it is stretched,
cracked or if excessive slipping is occurring.
How to Replace the Headlight Bulb (Fig. 5)
CPU-1QD, CPU-1 and CPU-1T models only
1. Turn the vacuum cleaner over and remove the bottom plate as
described in the above section.
2. To remove the bulb, grasp it gently and pull it straight out.
3. Install a new bulb by pushing it straight into the socket.
4. Replace the bottom plate as described in the above section.
How to Replace the Headlight Bulb

How to Clean the Nozzle Hose
Fig. 2
Fig. 3
Fig. 4
Fig. 1
CAUTION: Unplug the vacuum cleaner before performing any of
these steps.
The nozzle hose carries the dirt from the nozzle to the vacuum bag.
If the hose should become clogged:
Models: CPU-1, CPU-1T, CPU-2 and CPU-2T
1. Pull out and turn the lid of the accessory attachment opening.
Remove the clog or blockage (Fig. 1).
2. If the above step is not enough, remove hose cuff from the
attachment port inlet (Fig. 2). If you haven’t located the clog, turn
the vacuum cleaner over and remove the bottom plate (see “How To
Remove Bottom Plate”). Check nozzle inlet tube for obstructions
(Fig. 3). Clear tube and reinstall the bottom plate.
Model: CPU-1QD
1. Remove the wand from the wand/hose holder as shown on page 8.
2. Squeeze the tabs on both sides of the quick clean-out port and pull
away from the vacuum (Fig. 4)
3. Check above and below the port opening for obstructions.
4. Remove any obstructions.
5. Replace the quick clean-out port by squeezing both tabs and pushing
the hose back into the wand/hose holder. Replace the wand.
11

Troubleshooting
For Best Performance
• Keep machine and all accessories clean and in good operating condition.
• Change vacuum bags when they are 2/3 full to maintain optimum cleaning efficiency.
• Change filters when dirt is visible on them or every six months if someone in your home suffers from
allergies. Otherwise, once a year should do for replacing the filters.
• Always use genuine bags, filters and parts, as use of other products may result in poor cleaning or
filtration performance. Carpet Pro filtration products are designed for maximum performance.
• Store machine carefully in dry area.
• For optimum cleaning performance and safety, follow your owner’s manual.
PROBLEM POSSIBLE REASON POSSIBLE SOLUTION
Vacuum won’t turn on • Power cord not firmly
plugged in
• Plug unit in firmly
• Blown fuse or tripped
breaker
• Check house fuse or
breaker. Replace fuse /
reset breaker
• Needs service • Take to a Carpet Pro
Service Center
Vacuum won’t pick up
or low suction
• Vacuum bag full • Install new bag
• Clogged filter • Install new filter
• Hose clogged • Remove obstacle
Dust escaping from
vacuum
• Bag compartment cover
not installed properly
• Reinsert the cover and
secure latch
• Filter not installed
correctly
• Review filter installation
(page 7)
• Vacuum bag not installed
correctly
• Review bag installation
(page 6)
All other service should be performed at a Carpet Pro service center.
12

Warranty
13
What Is Covered:
This warranty covers any defects in material and workmanship in your new Carpet Pro vacuum.
How Long Coverage Lasts:
Warranty coverage for the Carpet Pro vacuum lasts one year. Household models used commercially are only
warranted for 90 days.
What Is Not Covered:
• Damage to the vacuum that occurs from neglect, abuse, alterations, accident, misuse or improper maintenance.
• Normal replacement items: disposable vacuum bags, disposable filters and belts.
What Carpet Pro Will Do:
This warranty provides, at no cost to you, all labor and parts to keep this vacuum in proper operating condition
during the warranted period.
How to Get Service:
Warranty service can only be obtained by presenting the vacuum to a Carpet Pro Service Center. A proof-of-
purchase and product serial number will be required before service is rendered.
THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY AND ALL OTHER WARRANTIES WHETHER WRITTEN, ORAL,
EXPRESSED OR IMPLIED, (INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE). THIS WARRANTY DISCLAIMS LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES.
How State Law Applies:
This warranty gives you specific legal rights, and you may also have other rights that vary from state to state.

© 2017 Carpet Pro Vacuum Cleaners
Carpet Pro Vacuum Cleaners
PO Box 730
Fenton, MO 63026