Power-up
1) Connecting wires and mounting thermostat
Connect the rear thermostat wires
to the power supply and to the
load using solderless connectors
for copper wires. See schematic
diagram.
Push the excess wire back into
the electrical box to prevent inter-
ference
with
the
thermostat.
Secure the thermostat using two
(2)
6-32
screws.
Once
the
thermostat is properly installed,
return power to heating system.
Note 1:
All cables and connec-
tions must conform to the local
electrical code.
WARNING:
Special CO/ALR solderless connectors must be used when
connecting with aluminum conductors.
2) Connecting temperature sensor wire
Connect the temperature sensor
wire to the two lower screws of the
terminal block at the back of the
thermostat (no polarity needs to
be respected). The wire must pass
outside the electrical box and
follow the wall down to the floor.
The sensing probe should be
placed in a representative heat
area
for
maximum
system
perfomance.
The sensing probe should be
centered between the wires in
the mat. The temperature sen-
sor wire cannot cross any
heater wires and the sensing
probe must not be directly ON
or adjacent to a heating wire.
720-1
1
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