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0321 TH-3480
H-3480
SANITAIRE
®
INDUSTRIAL
VACUUM
1-800-295-5510
uline.com
OPERATING ISSUE
RECOMMENDATIONS
Vacuum is clogged.
1. Remove bottom metal plate. Check for clog in base
and/or brush roll.
2. Remove dust bag. Check for clog where dust bag
attaches to dust bag collar and where the dust bag
attaches to the dirt tube.
Burning smell.
1. The belt may be damaged or something may be
caught in the brush roll.
2. Check brush roll and remove obstruction.
3. Replace belt.
Dust leaking out of vacuum.
1. Check to ensure paper bag collar is properly
attached inside cloth bag.
2. Check paper bag for tears.
Belt is broken or worn.
1. Replace belt.
Belt continues to break.
1. The brush roll should be positioned with the low side
of belt aligned within the belt groove.
TROUBLESHOOTING CONTINUED
