You main low voltage line from the vac to the house is likely disconnected. Start by looking at the connection where the small wires enter the vac. Touch across those two wire terminals with a screwdriver or needle nose pliers and the vac should start.If it does, inside the home those same wires run along your pie to each inlet. Somewhere along the pipe path the wires have been disconnected or broken.. Think back to any area where work has been performed or face plates removed for painting, etc. Remove each inlet one at a time and look for a loose connection on the screw terminal at the back of the inlets. When reinstalling be certain each wire is tidy and connected to only one screw terminal at the back of the inlet. Once all inlets are connected in line you will have a complete circuit back to the vac. Post back with results
Comments:
Oct 28, 2009
- You main low voltage line from the vac to the house is likely disconnected. Start by looking at the connection where the small wires enter the vac. Touch across those two wire terminals with a screwdriver or needle nose pliers and the vac should start.If it does, inside the home those same wires run along your pie to each inlet. Somewhere along the pipe path the wires have been disconnected or broken.. Think back to any area where work has been performed or face plates removed for painting, etc. Remove each inlet one at a time and look for a loose connection on the screw terminal at the back of the inlets. When reinstalling be certain each wire is tidy and connected to only one screw terminal at the back of the inlet. Once all inlets are connected in line you will have a complete circuit back to the vac. Post back with results
CV 450 bags bust: I have a Nutone CV 450 - already had one motor replaced because the bags keep...
(More)
CV 450 bags bust: I have a Nutone CV 450 - already had one motor replaced because the bags keep busting out. Have never had a bag get 1/2 full. Anyone know why this keeps happening?
Have a Nutone 450 - started vibrating and smoking - believe it may be a bearing in one of the...
(More)
Have a Nutone 450 - started vibrating and smoking - believe it may be a bearing in one of the motors. Starts up ok for the first 30 seconds, then starts to vibrate. Any belts in this unit ?
Jack
Unit keeps running after manual override switch in OFF
Low voltage wires disconnected>...
(More)
Unit keeps running after manual override switch in OFF
Low voltage wires disconnected> Problem Relay Switch bad!
How to Replace relay? I have never done this task before.
Any one who has tried doing? has done successfully, please help
I am OK with some electric work, but not a pro.
I have some tools, can dismount the unit from bracket, open the top. Then what next?
The system is only a few years old. It will not power up even from the switch on the base unit....
(More)
The system is only a few years old. It will not power up even from the switch on the base unit. There are no obstructions and it has not damage. The power to the unit is good. Is there a CB or reset switch on the unit itself?