Hoover UH70400 - User Manual

Questions and Answers

J
Jacqueline VanceJul 26, 2025
Why won't my Hoover UH70400 turn on?
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  frankmaryJul 26, 2025
  Your Hoover Vacuum Cleaner might not be running due to several reasons: the power cord may not be firmly plugged into the outlet (ensure it's plugged in tightly); a fuse might be blown or a breaker tripped (check and replace the fuse or reset the breaker); the thermal protector may have activated (unplug the vacuum and allow it to cool for 30 minutes to reset it); or the automatic brushroll shut-off may be engaged (press the brushroll reset button).
M
michaelbarnesAug 1, 2025
Why does my Hoover UH70400 Vacuum Cleaner have low suction?
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  Timothy WilsonAug 1, 2025
  Low suction in your Hoover Vacuum Cleaner can occur if the rinsable filter and/or filter made with HEPA media is dirty, if the dirt cup is full or clogged, or if the automatic brushroll shut-off is engaged. Clean the filter, empty the dirt cup, or press the brushroll reset button to resolve this.
M
Margaret PittsAug 7, 2025
How to fix a Hoover UH70400 brushroll that won't turn?
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  Patrick WardAug 7, 2025
  If the brushroll on your Hoover Vacuum Cleaner isn't turning, first check if the brushroll switch is off and press it to turn it on. Also, the brushroll may be clogged. Clear any debris from the brushroll.
F
fosterjacobAug 13, 2025
What to do if dust is escaping from my Hoover UH70400 Vacuum Cleaner?
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  Melanie PhillipsAug 13, 2025
  If dust is escaping from your Hoover Vacuum Cleaner, it might be due to a full dirt cup. Empty the dirt cup. Also, the dirt cup, hose, rinsable filter or filter made with HEPA media might not be installed correctly. Review their installation.
T
Traci RobertsAug 18, 2025
Why does my Hoover UH70400 smell like it's burning?
- L
  Linda SextonAug 18, 2025
  A smoky or burning smell from your Hoover Vacuum Cleaner could indicate that the belt is broken or stretched, or that the brushroll is clogged. Clear or remove debris from the brushroll.

Summary

Important Safety Instructions

Vacuum Assembly

Attach Handle

Instructions for connecting the handle to the vacuum body.

Attach Dirt Cup

Steps to securely attach the dirt cup to the vacuum unit.

How To Use

On-Off Switch

Explains how to operate the power and brushroll switches.

Tools

Attach Wand and Tools

Instructions for connecting wands and attachments to the hose.

Stair Cleaning

Maintenance

Dirt Cup: When to Empty

Guidance on when and how to empty the dirt collection container.

Dirt Cup: How to Empty

Detailed steps for removing and emptying the dirt cup.

Filter Cleaning Procedures

Hose: How to Clean

Cyclonic Filter Assembly: How to Clean

Brushroll: How to Clean

Belt: Replacement and Maintenance

Troubleshooting

Hoover UH70400 Specifications

General

Style	upright vacuums
Color	silver/green, multi
Floor Type	bare floor, carpet
Cord Length	30 feet
Filter	hepa media
Washable Filter	yes
Brush Roll Shut-Off	yes
Bagless	yes
?leaning Area	12 inches
Voltage	120 volts
Current	11 amperes