The Fundamentals of Terminating Loop Wiring on a NuTone Loop-Wired Intercom System

[@dennispeck2382]

Nice vid! Wire pairs within the sheath are twisted to suppress RF interference. Twisting the loop pairs together to within a short distance of the terminal screws would preserve the RF interference suppression benefit of the cable. The untwisted pairs behave like antennas spread out across the intercom network.

[@northsideservicecompany3567]

Hi Dennis: Twisted Pair Wire is also important to prevent Cross-Talk on more conventional 6-Wire Intercom Systems - Chris

[@georgekataftos]

Hi Chris, I have a six wire iw6- coming out of the wall and cannot find any intercom system that works for Talk,Listen & door buzzer, do you have any recommendations or any links?

[@georgekataftos]

They’re also seems to be a extra 14 gauge blue wire coming out of the wall as well. I’m not sure if this was a extra wire or used for looping, but it’s just a condo with one intercom.

[@northsideservicecompany3567]

Hi George: You are basically asking an "Installation" Question - Which I am unclear on how to answer - These types of questions require much more detail than "wires coming out of the wall" - It would be best if you contacted me directly so I can ask you about 1000 questions about what you're trying to do - Chris [e-mail]

[@georgekataftos]

@@northsideservicecompany3567 thank you I will message you

[@jojo-pq5lo]

can i disable my buzzer in my own unit without disrupting the rest of the buildings ? very old intercom, looks kinda like in this video.

[@northsideservicecompany3567]

Hi jo jo: I can't answer your question without know what system you're talking about - Chris

[@jojo-pq5lo]

@@northsideservicecompany3567 I think the inside of my intercom shows company name Florence. It has 5 connections from what i see. Does this help ?

[@northsideservicecompany3567]

If your system show "Florence" it is likely an Auth Florence brand system - not NuTone. I don't know anything about Auth systems - Chris

[@YanajRettun]

Now how do I connect this to my bunk doorbell

[@northsideservicecompany3567]

Hi Yanaj: I have no idea what a "bunk doorbell" is - Much more detail about what you're trying to do is needed to provide any useful answer - Chris