TH1120P-3000
L1
L2/N
Time/Day
Prog
Mode
Time/Day
Prog
Mode
User's guide
Programmable thermostat
(3000 W)
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.
Max. resistive load for this thermostat:
12.5A / 3000 W @ 240VAC
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!
The thermostat must be installed in
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
Unlock and lift
the thermostat cover.
Power up the
thermostat.
4
3
1
5
Replace the
cover and lock.
Remove your old
thermostat. It should be
connected on 2 wires. If
you have more than 2
wires, refer to our website
(FAQ).
Use the two screws to
secure the thermostat
to the electrical box.
Note: For a fan-forced
convector, go to the
''Advanced Settings'' section
to change the control cycle
of the thermostat.
2
!
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.
Use the provided connectors to
connect the two wires of the
thermostat to the wires previously
connected to your old thermostat.
Press the
"Time"
button to
enter the
setting
mode.
Set Date & Time
Press the
or button
to change the
values of the
flashing
parameter.
Press the
"next"
button to
select the next
parameters
to be changed.
Change the operating modes
Press the "
Mode
" button to select the
operating mode (ECONO, AUTO or MAN).
ECONO:
Used to turn off the heating
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.
