TH136 Programmable Thermostat
Owner’s Guide
Your new electronic thermostat is equipped with a microprocessor with proportional integral adaptive (PIA) temperature control technology for total comfort.
n Clock/Day settings |
q Heating is On |
u Auto mode |
o Setpoint is displayed |
r Return/Exit |
v Current program |
when arrow appears |
s Power (On/Off) |
w Adjustment buttons |
p Program settings |
t Manual mode |
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n Installation & Wiring
1.1Guidelines
Turn off power to the heating system at the main power panel to avoid electrical shock. The installation must be performed by an electrician.
High voltage thermostats must be installed onto an electrical box.
For a new installation, choose a location about 1.5 metres above the floor.
The thermostat must be installed facing the heating system. The thermostat must be installed on an inside wall.
Avoid locations where there are air drafts (top of staircase, air outlet), dead air spots (behind a door), direct sunlight or concealed chimneys or stove pipes.
1.2Installation Procedure
nRemove the screw holding the control module to the power base.
NOTE: Please note that the screw cannot be completely removed. o Lift the control module to remove it from the power base.
pOn the power base, remove the screw holding the wire cover and wire the thermostat.
NOTE: The terminals are designed for wires of cross-section measuring 0.33 to 2.5 mm2.
q Once all wiring is complete, secure wire cover.
rSecure the power base onto the electrical box using the mounting holes.
sMount the control module onto the power base and secure using the screw.
t Return power to the heating system.
NOTE: Keep the thermostat's air vents clean and free from obstructions.
o Remote Input Wiring
The TH136 is equipped with a remote input which allows connection of a telephone controller (optional CT240) or a home automation system. When a signal is received through this input, the TH136 will automatically switch from normal operating mode to Frost Protection 
mode, or vice versa.
NOTE: For details on operating the telephone controller, see Operating Modes.
2.1 Connection to the CT240
Connect CT240 terminals A and C to
TH136 terminals X and C respectively.
You must respect the polarity.
2.2Connection to a home
automation system
Connect the TH136 to the home automation system as displayed in the wiring diagram.
p Installing the Batteries
When you first install the batteries, the unit runs a sequence of tests which lasts approximately 5 seconds. After the tests, the screen should display the current temperature.
NOTE: We recommend replacing the batteries at least once a year.
The TH136 will display an icon 
indicating that the batteries must be replaced. This icon will be displayed for 60 days; after this delay, the TH136 will shut down the heating unit. Once batteries have been replaced, you will have to reprogram the clock & day settings; all other programming is stored in a protected memory.
On/Off Button 
The thermostat is equipped with an On/Off button making it possible to put the thermostat in sleep mode when its use is not required (e.g. summer). This will not affect the clock or programming.
q Clock and Day Settings
n Press 
; the hour segment flashes. o Press 
to set the hour.
p Press 
; the minutes segment flashes. q Press 
to set the minutes.
r Press 
; the day flashes. s Press 
to set the day. t Press 
to exit.
r Operating Modes
5.1Automatic
Executes the schedule. Press Auto to activate the Auto mode.
5.2Manual
Maintains a constant temperature. Press 
to activate the Manual mode and set the temperature using 
.
5.3Frost Protection
Maintains the Frost Protection setpoint during a prolonged absence. The Frost Protection setpoint is pre-programmed to 10°C. To modify, see Advanced Programming. There are 2 ways to activate the Frost Protection mode:
nFrom the thermostat:
Press 
for 1 second to activate the Manual
mode. Hold 
for 3 seconds. The 
icon is displayed. To deactivate the Frost Protection mode, activate the Auto or Manual mode.
oFrom a telephone (remote location) when the TH136 is connected to a CT240 telephone controller.
Automatic
Manual
Frost Protection
NOTE: For details on how to activate the Frost Protection mode using a telephone, refer to the CT240 Instruction Manual.
WARNING: When the Frost Protection mode is activated remotely, it must be deactivated remotely.
TH136 |
400-136-001-C |
2008-02-01 |
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