Saftey information, Warning continued, Danger – King Electric SCM User Manual
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SAVE THESE INSTRUCTIONS
SAFTEY INFORMATION
DANGER
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ELECTRIC SHOCK OR FIRE HAZARD
READ ALL WIRE SIZING, VOLTAGE REQUIREMENTS AND SAFETY DATA TO
AVOID PROPERTY DAMAGE AND PERSONAL INJURY
KING ELECTRIC MFG CO · 9131 10TH AVENUE SOUTH · SEATTLE, WA 98108 · PH:206 762 0400 · FAX: 206 763 7738 · www.king-electric.com
WARNING CONTINUED
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WARNING
Do not install SC cable in such a way that the heating cables touch, cross, overlap, or place heating cable closer than 2 inches from another
heating cable power lead cable, underground cable or piping to keep from overheating them.
Always keep ends of the power leads dry before and during installation.
Remember to always measure, verify and record the actual resistance throughout the installation process:
1. Prior to installation
2. After
installation
3. While Puring Concrete
4. Final Commissioning
Record these values on the SC Cable / SCM Mat Testing Log on page 19 , failure to do so will void the warranty.
Measure the resistance between the two live conductors as well as the resistance between each conductor and the ground
wire.
King Manufacturing recommends using a mega-ohm meter to test the insulation resistance.
Never attempt to repair a damaged cable. Contact the manufacturer for assistance.
Remember to check that the supply voltage matches the voltage required for your particular SC/SCM product.
Remember to place the labels as instructed in this manual.
Always shut power off at the breaker before installing or servicing this product.
Always provide a ground fault circuit protector (GFCI) for the snow melting system. This may be at the circuit breaker or the
control.
Always install in accordance with all local codes and the National Electrical Code (ANSI/NFPA 70 especially Article 426) and
Section 62 of the Canadian Electrical Code (CEC) Part 1.
Please consult King Electrical Mfg. Co. for any other questions, concerns or advice.
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