Having problems with your Broan-NuTone CV450 Central Bagged Central System Vacuum ?

My nutone vacuum system won't shut off when I pull the hose out of the wall...any thoughts

Answers :

The relay that turns the machine off from any of the several places where you connect, is probably stuck.
\015\012The relay is operated by low voltage. When you connect your hose, you comlete the low voltage circuit and energize the 110 volt system, and the machine comes on. When you pull the hose out, the relay is suppose to release.
\015\012those are my thoughts
\015\012I hope this is of value to you.
Repair Help & Product Troubleshooting for Broan-NuTone CV450 Central Bagged Central System Vacuum

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