Instructions / Assembly

15 of 96 ©2015 SunTouch
Tape
Top-Down view of Mat and the sensor entering wall.
Heating Wire
Sensor
Conduit
Power Lead
Factory Splice
(in thin-set, not
in conduit)
STEP 3.9
Feed the sensor wire through the sensor
conduit, leaving at least 6"-8" of free lead
length at the control electrical box. Weave the
sensor at least 1' into the mat area, halfway
between the heating wires, and secure it
using hot glue. Do not cross the heating
wires. It may be necessary to chisel a small
section of the subfloor to accommodate the
sensor, depending on the thin-set thickness
being used.