Hose Blockage - Sanitaire 4500 Series Owner's Manual

How to Check and Clear Hose Blockages
Low suction or poor pickup may be due to a blockage in the vacuum cleaner.
1. Remove hose and check suction at end of hose - if little or
no suction, check cyclonic cassette. Empty if needed. If no
improvement proceed to Step 2.
NOTE: Turn off the switch and unplug the electrical cord
before clearing hose.
2. Remove hose adapter from opening, twist hose adapter
clockwise and lift upward.
Once the hose is removed from the cleaner check for any
obstructions that may be in the hose. Any obstructions can
be removed by using a blunt instrument to clear the hose.
Flexing the hose may help loosen the clog.
3. Reinstall the hose after clearing the clog. Make sure the
hose is inserted into the top of the vacuum cleaner.
NOTE: If no improvement in performance on carpet, proceed
to following page.
Hose Adapter
2. Remove hose adapter by twisting clockwise and lifting
upward. Check hose for blockages.
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1. Remove hose and check suction at end of
hose.
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3. Reinstall the hose.
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