20 Most Recent Broan-NuTone CV554 Cyclonic Bagless Central System Vacuum Questions & Answers

Dirty switch at vac where hose connects go to radio shack get some tuner cleaner spray. spray this switch and plug hose in and out a few times spray again see if this works

sounds like your controll relay went bad in the main unit its an easy repair but i would still have a reputable vacuum shop do it.

If you can unplug the central vac and plug it into a different outlet that you know is on a different breaker and test it out to see if it trips the breaker,or temporarily rewire the central vac to a different power supply.Make sure the breaker is the correct amperage for the central vac,last read the instructions to see if you need a dedicated circuit breaker,you might have to many accessories plugged into that outlet.

I am assuming this is a built-in system so it sounds like your tubing is blocked. The guys who do furnace cleaning have also cleaned out my tubing so if you have not had your furnace ducts cleaned in a few years you can get them to come in and do everything. Or if you know an electrician with a metal snake you could borrow that and stuff it down the tube to the vacuum - disconnect the vacuum power first.

This unit requires a 15AMP 120 VOLT dedicated circuit. If there are other appliances or items on this central vacuum circuit, this could overload the circuit causing it to pop. The other issue that could be occurring is that the central vacuum is on a GFI circuit or ARC fault circuit. Central Vacuum Units are not designed to run on these types of electrical circuits. Please visit our website if you need a replacement part or if you have more questions. Or give us a call at 1-800-533-3249 Don't forget to like and visit our Facebook page. https://www.facebook.com/QualityHomeSystems/

It's very likely that you left the interior switch in the on position. There are usually 3 positions the switch can be in "OFF, ON , and AUTO. The switch should be in "AUTO" so that the interior light will turn off when you close the door.

No you have to replace the hose.

Sound like the beater bar is full of hair and other debris causingthe motor to be under too much of a load. Extract the beater barand clean it. The bearings at each end may also need tobe lubricated or replaced. The should turn real easy.

will shut down if the motor over heats check for blocked filters