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wiring inside the boiler

heatingdpengheatingdpeng Member Posts: 35
New CGA-5, there are two wires go underneath the fire tube, can someone tell me is it safe to let two wire running across the hot gas tube without damage the wire, or I have to put in some steel pipe to protect it, thanks


  • heatingdpengheatingdpeng Member Posts: 35
    here is the picture
  • nicholas bonham-carternicholas bonham-carter Member Posts: 8,200
    The installation manual, which we hope the installer read will have some very specific wiring instructions. Those wires may go to a flame roll-out switch, which is a safety device, and should be wired strictly according to the manufacturer's instructions.--NBC
  • 4Johnpipe4Johnpipe Member Posts: 479
    You can purchase insulated braided sleeve or pull them away from the metal surface. I'm digging the custom pilot tube bend around the gas manifold though?..
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  • unclejohnunclejohn Member Posts: 1,631
    That's the igniter wire and the flame sensor wire. Forgetaboutit.
  • JUGHNEJUGHNE Member Posts: 7,206
    This is brand new?? Looks like the cable guy did the inside work. :'(
  • j a_2j a_2 Member Posts: 1,796
    Are u talking about the orange and gray wire under the manifold..Was the a knockdown ?
  • heatingdpengheatingdpeng Member Posts: 35
    it is connected to pilot flame and high voltage inside the boiler, it is brand new boiler, when it comes, already connected like that, thanks all the comment
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