The end of the probe wire contains a capped sensor
that should be centered between two heating cables
at least 12” into the heated area. At no time should
the probe wire cross the heating cable.
Depending on the requirements of the tiler, it may
be necessary to chisel out short channels in the
subfloor to minimize the increased height presented
by the floor probe and the unheated lead provided
for connection to the thermostat or mains supply.
Before chiseling the area, ensure that the heating
cable, unheated lead and floor probe are protected
to avoid damage during chiseling. Place the
unheated lead and floor probe into the channels
and secure with fixing tape.
Remove all debris and chippings from the floor.
Unless the floor is being tiled immediately, cover
the floor with cardboard to protect the heating
cable and floor probe.
Install floor probe
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