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1.2 Always
• Read this guide in full before installing the product;
• Install the EFMA system with a regulating device;
• Use copper wires only;
• Perform the mandatory tests described in this guide and record readings on the
table of measures;
• Only use cement or an equivalent binder compatible with floor heating systems
(cement glue, ceramic glue, self-levelling cement);
• Ensure that the black heating cable is completely embedded in cement or an equiv-
alent binder (cement glue, ceramic glue, self-levelling cement);
• Ensure that the voltage supplied equals the nominal voltage of the EFMA system;
• Repair the product only using the EFMA repair kit available at your authorized
REZNOR dealer;
• Consult REZNOR’s team of technical specialists for any questions or for more
information;
• Install EFMA at temperatures over 5 °C (40 °F).
• Heating cables must be at least 13 mm (½”) away from any combustible surface.
• Metal structures or materials used for the support of or on which cables or sets
are installed be grounded in accordance with the Canadian Electrical Code (CSA
C22.1 Section 10 and National Electrical Code).
• The installer of series heating cable sets must inspect and remove damaged or
defective heating cable sets before they are covered or concealed;
• The installer of series heating cable sets must mark the appropriate circuit breaker
reference (label) indicating which branch circuit supplies the circuit to those
electric heating cables.
