Installation Guide

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General information
This guide explains how to install the 3.7CWC & the 3,7GCWC cables with an uncoupling
membrane or plastic cable guides (how to prepare the installation and install the cable in
the membrane or the cable guides). lt is important to read and understand this guide, the
thermostat guide, Warranty and Test log sheet before installing. For more information,
contact Warrmall.
IMPORTANT:
This cable is CSA certied for Canada and the United States. lt is to be
installed in most Uncoupling Membrane available on the market.
These membranes hold the cable in slots well adapted to the dimensions
of the cable.
Contact WarmAll to validate the cable’s compliance with the membrane.
General Information
The safety and reliability of any oor heating system depends on the design, planning,
installation and testing. All instructions contained in this guide are important.
The heating cable system is designed for under oor heating purposes only. This system
must only be installed by certied professionals who are familiar with the sizing, installation,
construction and operation of a oor heating system while being aware of the risks involved.
The installation must comply with all national and local electrical codes in force.
This oor heating system can be used as a primary heating source. The heat loss attributed
to the room must be less than the heat output given by the heating system. The thermostat
can either be programmed to operate with the oor sensor or the ambient air temperature.
Refer to the thermostat instructions guide for more information.
This product must be installed by a qualied person in accordance with this installation
manual and the Electrical Code. Canadian Part 1 (Canada) or the National Electric Code
(US) if applicable. All electrical connections must be carried out by a qualied electrician,
according to the electrical and construction codes in force in your area.
This system is certied for dry or humid (shower) environments. This oor system heating
is an electrical product and must be installed in accordance with the regulations in force
according to the Canadian and/or U. S. electrical code depending on the country, state or
province in which the system operates will be installed.
Refer to the national, regional or municipal electrical code according to the regulations
in force. This system must be installed by a professional familiar with the installation
procedures, operation, measurement of the system and the risks associated with
the installation according to the laws in force in your area. You must also follow the
recommendations and building code requirements in the area where the system will be
installed. NTCA and CTDA
CAUTION: RISK OF ELECTRIC SHOCK OR FIRE
If the underoor heating system is not installed in accordance with the
instructions or if the cable is damaged, there is a risk of electric shock or re.
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