Installation Manual for your Environ™ Flex Roll System

Environ™ Flex Rolls should be connected to a CLASS – A Ground Fault Circuit Interrupter

(GFCI) / Residual Current Device (RCD). Consult a qualified electrician.

Conduit

Installation of Environ™

Flex Roll System

• Once the underlayment has been installed in the correct manner, remove your Environ™ Flex Rolls from the box, unroll it completely and place it in the required position on top of the underlayment.

• Make sure that Environ™ Flex Rolls are installed with the correct orientation.

Ensure that the side marked “THIS SIDE UP” is facing upwards.

When positioning the roll on the underlayment, be aware of the following:

• Ensure the power supply cables can reach the thermostat to which it will be connected.

• Wherever possible, run the power supply cables parallel or at right angles to the walls, and avoid high-traffic areas.

• Wherever possible, keep the corner where the power supply cable enters the roll away from high traffic areas.

• NEVER run the power supply cables under or over the rolls.

• The power supply cables (non-heating leads) must be installed in accordance with applicable National Electric Codes, Canadian Electric Codes, and local codes.

• The power supply cables (non-heating leads) are to be installed in listed conduit as the cables exit the floor if required by local code.

• Environ™ Flex Rolls can be cut and turned at 90º or 180º (as shown in the bottom picture) to cover the total area (cable should not be cut)

• Ensure that there is a minimum gap of 1.5” (40mm) between heating cables in adjacent runs of mat.

Factory

Splice

180 U-Turn

Sensor

Flip-Turn

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