No liquid light keeps coming on even though liquid in

Air filter is not getting air flow.air must pass thru filter or it will pop off.I placed filter against exhaust end of shop-vac ( NOT SUCTION END) untill I got air coming out.

check your pipes.. if the can be removed clean what you can with cold water little bit of washing up liquid. ONLY.

it really sound like to me its your pipes.

Hi,

Here is a tip that will give you all the information you need to fix your BissellProheat Vacuum Problem.

Bissell Proheat Upright Wet/Dry Vacuum Problems

heatman101
sf

Apache Server at www.youtube.com Port 80

clean or change the filter anyway

i have the same problem. But my pump belt is broken. Ive oredered a new one so hope to receive that in few days. Not sure if it is linked though

http://geeksquad.fixya.com/ThreadView.aspx?prdid=40485&thid=739734
Belt (by 2 users)
Posted by lynndian on Jul 04, 2008Belt keeps coming off even though I replaced it with a new one. It will not stay on keeps throwing them off.
I have a fathom vacuum and replaced with new brush roller and belt
but it keeps kicking belt off the spindle there is nothing to hold it on
Is there suppose to be didn’t see any broken pieces inside it. Anita Hello,
I would advise you to ALWAYS to FIRST UNPLUG YOUR VACUUM before beginning any service procedure. Hoover U6437-900 / U6439-900 WindTunnel. On the Hoover and probable on the Fantom it sounds to me like you have a broken motor mount and it needs replacing on both machines. So if you need further assistance, please feel free to contact your local vacuum cleaner dealer in your area or in the yellow pages, or contact the factory phone number or website to further assist you with your questions.
http://www.hoover.com Telephone
Contact our Customer Service Department at 1.330.499.9499
Monday through Friday
8 a.m. - 7 p.m. EST
Thanks, Don the Vac Man
Go Ahead. Use Us.

The light indicates that the brushroll is spinning. If it isn't coming on, the power nozzle may have been reinstalled incorrectly. Take the nozzle off and then use my step-by-step guide to reinstall it. I expect that it will take care of the problem.
http://reviews.ebay.com/CHANGING-THE-BELT-ON-A-KIRBY-G3-G4-G5-GSIX-ULTIMATE-G_W0QQugidZ10000000003720039
Hope this helps.... :0)