Uline H-8901 Troubleshooting Manual

H-8901

DEWALT® PORTABLE
WET/DRY VACUUM

WARNING: To reduce the risk of injury from moving parts and/or electrical shock, turn power switch off and
disconnect grounded plug from electrical outlet before performing troubleshooting checks.

OPERATING ISSUE RECOMMENDATIONS

1- 80 0-295 -5510

uline.com

TROUBLESHOOTING

Motor does not run.

Suction capacity
decreases.

Vacuum stops running.

Dust comes out while
vacuuming.

Check power cord, plugs and outlet.

Ensure on/off switch is in ON position.

Remove blockages in suction nozzle, suction tube, hose or filters.

Replace paper or fleece bag.

Check for proper installation of filters.

Clean or replace filters.

Empty canister and refer to Empty Tank in instruction manual.

Thermal overload has been tripped:

1. Turn off vacuum and disconnect vacuum cleaner from power
source.

2. Empty canister, if needed.

3. Allow unit to cool.

4. Plug power cord into appropriate outlet and turn on/off switch
to ON position to test. If vacuum will not restart call Uline
Customer Service at 1-800-295-5510.

Check for proper installation of filters.

Ensure filters are not damaged; replace if necessary.

Ensure filter seals are in place and are secure.

0221 I H-8901