Warnings
The installation of this thermostat should be
made by a certified electrician and must be
installed in conformity with the national and
local Electrical Codes.
Since you are a valuable customer, before starting
the installation of your new thermostat, please
make sure that the breakers for your heating
system are off at the main electrical panel!
User's guide
Max. resistive load for this thermostat:
12.5A / 3000 W @ 240VAC
TH1120P-3000
Programmable thermostat
The thermostat must be installed in
(3000 W)
series with your heating device.
Connecting the thermostat directly
to the line voltage source will
damage the unit.
Note: The wires of this thermostat are non-polarized.
Install your thermostat
1
Remove your old
thermostat. It should be
connected on 2 wires. If
you have more than 2
wires, refer to our website
(FAQ).
Power up the
thermostat.
5
Note: For a fan-forced
convector, go to the
to change the control cycle
of the thermostat.
4
L1
L2/N
Replace the
cover and lock.
Unlock and lift
the thermostat cover.
2
Use the provided connectors to
connect the two wires of the
thermostat to the wires previously
connected to your old thermostat.
Use the two screws to
3
secure the thermostat
to the electrical box.
Make sure to firmly tighten the wire connectors for a secure
!
connections. A loose connection can be a fire
hazard.Special CO/ALR solderless connectors must be
used when connecting with aluminum conductors.
Set Date & Time
Press the
Press the
"Time"
or
button
Time/Day
button to
to change the
enter the
values of the
Prog
setting
flashing
mode.
parameter.
Mode
Press the
"next" button to
select the next
parameters
to be changed.
Change the operating modes
Press the "Mode" button to select the
Time/Day
operating mode (ECONO, AUTO or MAN).
Prog
ECONO: Used to turn off the heating
Mode
during the summer or during an extended
absence. The Econo setpoint can be
modified according to the needs of the
user (default 5° C).
AUTO: The thermostat automatically changes the temperature
setpoint according to the schedule you have programmed.
Changing the setpoint while in AUTO mode will temporarily
bypass the program. It will automatically return to the schedule
at next programmed period.
MAN: Changes to the temperature setpoint must be done
manually.
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