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Safety

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General Warnings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Operation

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Parts List  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Assembling the Handle Tube  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operating the U3775 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

General Information

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Disposable Odor Fighting Dust Bags  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Intellashield Technology

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Celoc

® 

Filtration System  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

The Belt  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Maintenance

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Replacing Disposable Odor Fighting Dust Bag  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Replacing Worn Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Adjusting or Replacing Brushroll  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Replacing Edge Brush  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Using an Oreck Fresh Air

® 

Tabs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Replacing Light Bulbs  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Stuffing or Blockage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Troubleshooting

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Parts

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Replacement Parts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Warranty

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Contents.

Total Cleaning System

3

E

N

G

L

I

S

H

Operation.

To assist you in

identifying your

vacuum’s components,

the parts have been

numbered as follows

.

Parts List

1 Handle

2 On/Off Switch

3 Cord Hook

4 Handle Tube

5 Zipper

6 Bumper

7 Edge Brush

8 Belt Door

9 Power Cord

10 Connector Deflector Assembly

11 Collars

12 Lower Tube

13 Fan Housing

14 Bag Spring

15 Outer Bag

16 Power Head

17 Disposable Filter Dust Bag

18 Fascia

19 Housing

20 Cord Strain Relief Assembly

5

2

10

3

9

4

20

7

12

15

17

14

18

13

8

1

6

16

11

19

Summary of Contents for U3775

Page 1: ...User s Guide Powerful Lightweight Upright Vacuum XL Silver Series Important Read all instructions carefully and keep for future reference 76071 01 REV A...

Page 2: ...such as cigarettes matches or hot ashes Do not use without filter bag assembly in place Turn off all controls before unplugging Use extra care when cleaning on stairs Do not use to pick up flammable...

Page 3: ...Air Tabs 7 Replacing Light Bulbs 7 Stuffing or Blockage 8 Troubleshooting 8 Parts 9 Replacement Parts 9 Warranty 9 Contents Total Cleaning System 3 E N G L I S H Operation To assist you in identifying...

Page 4: ...n permanent damage to the motor suction fan and its housing 5 WARNING Do not use your vacuum cleaner on damp or wet surfaces This will cause damage to the vacuum cleaner and is dangerous to the user D...

Page 5: ...es It is important the inside of the outer bag be cleaned Vacuum the inside of the outer bag or hand wash turned inside out with warm water and air dry If desired the Celoc outer bag can be replaced f...

Page 6: ...r into slots located inside power head and pressing the door closed Replace the hold down screw and tighten Replacing Worn Belt 6 7 8 9 10 11 12 13 14 15 13 12 WARNING Unplug cord from electrical outl...

Page 7: ...rush Remove both edge brushes and replace with new ones Replace both screws and tighten Replacing Edge Brush Your ORECK U3775 vacuum cleaner has a special ORECK FRESH AIR tab pocket This pocket is loc...

Page 8: ...ing is in place against fan housing opening Replace and tighten collar until collar locking tabs are locked in place Reattach bag spring Many times blockage occurs due to a full dust bag causing dirt...

Page 9: ...se of voltages other than indicated on the serial number displayed on this product or service of this product by other than Oreck or a participating Factory Authorized Service Center Oreck does not au...

Page 10: ...10...

Page 11: ...11...

Page 12: ...9 Oreck Holdings LLC All rights reserved All word marks logos product configurations and registered trademarks are owned and used under the authority of Oreck Holdings LLC 76071 01 REV A 01 09 ECN R 9...

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