PLT-L120U | Support | WarmlyYours Canada

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Support Questions

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Can I use an extension cord to connect pipe heat / heat trace cable?

WarmlyYours does not recommend using an extension cord for permanent installations. Pipe heat should always be plugged directly into a receptacle or hardwired to the circuit that is powering it.

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For exterior: Should I wrap the vertical exterior plastic pipe (3/4 inch ) with the electric tape then install fiberglass tubular insulation over it to keep dirt off the tape?

Do not wrap self regulating cable around the pipe in a coiled or spiral fashion, and do not use electric tape to attach it. WarmlyYours recommends attaching the cable in a straight run and to use aluminum or fiberglass tape, pipe straps, or plastic zip ties to attach the cable. Then cover the assembly with fire-resistant insulation and assure it is waterproof. Place electrical heating cable WARNING labels every 10‘, and where the label will be clearly visible.

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How do I attach the PRO-Tect self regulating cable to the pipe?

Use plastic zip ties, aluminum or fiberglass tape, or pipe straps. Do NOT use vinyl electrical tape, masking tape or duct tape. Do NOT use metal wire or metal twist ties to attach the cable.

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