Installation Guide
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PRODUCT DESCRIPTION
°STELPRO universal heating cable is designed to heat a room with a heating cable placed under your oor covering. It can heat oor covering
materials such as marble, ceramic and porcelain tiles, slate, granite as well as some poured surfaces. Before using this oor heating system under
any other type of oor covering, contact your oor covering manufacturer to nd out whether it’s appropriate for this type of installation.
°STELPRO universal heating cable is designed for installation in membranes or with cable spacers (supplied with the product).
This product is designed for indoor use on a concrete slab or plywood embedded in thin-set or self-leveling mortar. °STELPRO universal heating
cable must be installed on a circuit that has a ground-fault GFCI circuit interrupter.
In Canada only: Heating cable can be installed under a shower oor covering that has a cement base poured on site. In such cases, the cable
should be installed under the membrane and within the cement base. In the United States, installing a heating cable under a shower isn’t permitted.
TECHNICAL DESCRIPTION
The heating cable is comprised of two twisted conductors with uoropolymer primary insulation. The primary insulation is protected with a tin cop-
per wire and an external PVC sheath. The heating cable has a 7-foot cold cable.
TECHNICAL SPECIFICATIONS
DESCRIPTION SCU
Voltage 120 V, 208/240 V
Spacing 3 spaces or 4 spaces
Linear density 3.8 W/ft
Surface density 12 W/ft2 (3 spaces) / 9 W/ft2 (4 spaces)
Surface coverage 13 - 279 ft2 (3 spaces) / 16 - 366 ft2 (4 spaces)
Cold cable length 7 ft
Cold cable diameter 3/16” x 3/8”
Cold cable gauge 14AWG (3 wires)
Hot cable diameter 0.180”
Min. folding radius 0.5”
Insulation resistance Fluoropolymer (ECTFE)
External sheath PVC
Ground Tin copper wire
Max. operating temperature 105°C
Min. installation temperature 5°C
Certication cCSAus
Marking WS, X