How to remove CLOG Riccar RAD.7 vacuum?

Start by checking the suction opening by the brushroll. Then remove the screws and take the nozzle cover off. Remove the cover to be able to inspect the impeller for clogs or debris. Pull the motor if necessary to gain access to the lower end of the suction tube/handle.

If your Riccar is overheating you most likely have a full bag, clogged filters or a clog somewhere in the hose or vacuum tubes.

Be sure it is unplugged, lay it on its face and remove the sole plate covering the brushroll, remove the brushroll and belt. Install a new belt if it's more than a few months old. Belts lose elasticity from being stretched and must be replaced frequently to clean properly.

The belt on an 8925 should not have any twist. If it has been twisted the brushroll will go backwards. Install a new belt and make sure it will spin freely with no twist in the belt.

Your belt should not need replaced unless it has over heated the belt somehow. It has a lifetime belt. There are screws on the bottom of the vacuum that allow the cover of the nozzle assembly to be removed to gain access to the belt area. It may be less cost in the long run to have it looked at by a Riccar repair technician.

Check to see that the belt is not stretched. You can check this by putting your hand under neath the machine and try to stop the brushroll. If it stops then the belt is stretched. I would also make sure that the clutch is engaged. There is a port on the back of these machines where the hose runs before going to the machine, make sure that the port is closed. The lower tube is easy to pull off if you take the 2 screws in the bottom plate that hold it in. These machines have a lot of suction and can clog with ease.

Hi There,

This sounds like the Thermal Switch in your motor tripped. All Riccar vacuum cleaners have a motor reset switch, that will shut the motor down when it gets hot. Usually it's caused by a full bag, clog, or dirty filter.

Try resetting the thermal switch first. If this doesn't work, you may have done some more serious damage to the motor, and it might be a good idea to take it into a local Riccar dealer in your area.

Here's a step by step guide on how to check the reset switch on your Riccar 8850:

To reset the thermal fuse:

1. Unplug the vacuum cleaner
2. Check for problem – over–filled bag, clog in hose, clogged filters, etc.

Remove the vacuum bag, and see if you can visibly see any obstructions, or replace the bag if it's full:



Also inspect the Secondary filter while you have the vacuum bag removed from the machine. If the filter is clogged or dirty, rinse under warm water, and air dry completely before reinstalling it into the vacuum. It's best to wash this filter every 30 days, and replace after 4-5 washings.

Here's a link to the secondary filter on our website if you ever need to purchase one:
Riccar 8800 Series Secondary Filter



Your Riccar 8850 also has a set of exhaust filters that are on the front of the vacuum, near the bottom where the upright body meets the agitator housing. These filters when clogged may also cause the thermal switch to trip. These filters are recommended to be replaced every 6-12 months, and are not recommended to be washed.

Here's a link to 2 sets of the exhaust filters for the Riccar 8850 on our website:
Riccar 8850 Exhaust Final Filters, 2 Sets, 4 Total Filters



It's also possible that you may have clog in the suction port inside of the agitator housing. Remove the bottom plate from the vacuum, and look for the tube that runs on the left hand side from the tray to the rear of the agitator housing. Make sure that this tube is clear from obstructions:



Locate "tripped" fuse – the small white button located on the bottom of the back side of
the main body (roughly one inch to the right of the left wheel)


Using a pencil, paper clip or other pointed object, push the reset button in, you should hear a clicking noise when it resets.

Plug the vacuum cleaner back into the wall, and try turning the vacuum on. It should come right back on. If not, it's best to take your machine into a local Riccar authorized repair facility for further more advanced diagnosing.

Please feel free to ask any follow up questions by adding a comment to this repair, I'm always more then happy to answer any and all follow up questions if you need some clarification. If this was helpful, please rate the repair helpful or leave some feedback for me. Thanks so much,

Chris Jones
Govacuum.com

Replace your belt. Remove the baseplate, remove the brushroll, place a new belt around the motor pulley, then around the pulley on the brushroll, and pull the brushroll back into place in the nozzle. Spin it by hand to make sure it spins, (otherwise you'll break the belt again,) and then replace the baseplate. Party.

-R

the motor probably overheated. take it to a vacuum cleaner dealer and see if they can fix it.

you probably have a clog in the feed tube going from vacuum head to the bag try removing bag and check for clog there hope this helps