Question about Broan-NuTone CV556 Cyclonic Bagless Central System Vacuum
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: My nutone cv556 wont shut off
It sounds like the relay is bad. This website has a pretty good trouble shooting page.
Posted on Jan 20, 2009
Start with this. Unplug the vac to shut off, then disconnect the low voltage wiring at the vac.Plug the vac back in. If the vac still runs you have an internal short on the relay or wiring inside the vac.
If the vac stops then the vac and final wiring is OK and the problem is in the wiring in the house.
Have you removed any inlets for painting or had any renos done or pictures hung. If so undo what you did last. If inlets were disturbed remove them and look for low voltage vac wires touching metal backing plates in the wall or touching the inlet mounting screws.
If you have done a reno or hung pictures you may have pierece the wire for the vac creating a low voltage short which will keep the vac running until removed. I have seen this happen with freshly installed 1/4 round molding along a baseboard
Posted on Sep 07, 2009
Tips for a great answer:
Aug 31, 2010 | Broan-NuTone CV750 Central Vacuum
Jun 26, 2010 | Broan-NuTone CV353 Central Vacuum
May 14, 2010 | Broan-NuTone CV353 Central Vacuum
Oct 08, 2009 | Broan-NuTone CV450 Central Bagged Central...
Sep 07, 2009 | Broan-NuTone CV556 Cyclonic Bagless...
Mar 11, 2009 | Broan-NuTone VX475 Bagged Central System...
Feb 22, 2009 | Broan-NuTone CV353 Central Vacuum
Jan 06, 2009 | Broan-NuTone CV353 Central Vacuum
Nov 11, 2008 | Broan-NuTone VX475 Bagged Central System...
102 people viewed this question
Usually answered in minutes!