Instructions / Assembly

17
Installing the Floor Sensor
The floor sensor is used for temperature regulation of the
floor surface. Place the floor sensor below the fiberglass
mesh between the two runs of heating element a mini-
mum of 12” into the heated area. Secure to the floor sen-
sor using tape.
Note: The sensor wire MUST NOT touch or cross over the
heating wires.
To ensure the joint splice does not raise the floor, you may
have to chisel the floor. Before chiseling the area, ensure
that the heating cable, unheated lead and floor probe are
protected to avoid damage during chiseling. Place the
floor probe into the channels and secure using tape.
NOTE: Do NOT run the cold lead wires and the floor sensor
in the same conduit.
Installing the Warmup Thermostat
Instructions for the fitting of the Warmup
®
Thermostat can be found inside the thermostat
box.Each cable has one unheated lead. Please review the information on pages 9 through 12
before proceeding.
The protective ground wire leading from the unheated lead should be connected to the ground
leading from the power supply.
IMPORTANT! Test the cable
Before installing the final floor finish ensure that the
cable is working properly using the method described
on page 13.
Test the probe wire:
Temperature sensor wire must be verified before and
after installation. For probe resistances, refer to the
thermostat instructions.