69-2544EFS-05
TH106 Programmable Thermostat
OWNER’S GUIDE
*
LP
appears only for the first two minutes when the thermostat is without power. This
can occur during a power outage or when the thermal protection device inside the
baseboard heater is opened.
1. DESCRIPTION
This programmable thermostat can be used to control an electric
heating system such as an electric baseboard heater, a radiant
ceiling, a radiant floor, a convector or a fan-forced heater.
The thermostat cannot be used with:
• a resistive load over 16.7 A
• a resistive load under 2 A
• a system driven by a contactor or relay (inductive load)
• a central heating system
SUPPLIED PARTS:
• One (1) thermostat
• Two (2) 6-32 screws
• Two (2) solderless connectors
2. INSTALLATION
TURN OFF POWER TO THE HEATING SYSTEM AT THE MAIN POWER
PANEL TO AVOID ELECTRICAL SHOCK. THE INSTALLATION MUST BE
PERFORMED BY AN ELECTRICIAN.
• All cables and connections must conform to the local electrical
code.
• Special CO/ALR solderless connectors must be used when
connecting with aluminum conductors.
• Install the thermostat onto an electrical box.
• Install the thermostat about 5 feet high, on an inside wall facing
the heater.
• Avoid locations where there are air drafts (such as the top of a
staircase or an air outlet), dead air spots (such as behind a door),
or direct sunlight.
• Do not install the thermostat on a wall that conceals chimney or
stove pipes.
• The thermostat wires are not polarized; either wire can be
connected to the load or to the power supply.
NOTE:
Always keep the thermostat's vents clean and unobstructed.
1.
2.
Connect the thermostat wires to the line wires and to the load
wires using solderless connectors for copper wires.
3.
Push any excess wire back into the electrical box.
NOTE:
If necessary, before re-installing the front component, con-
figure the thermostat (see section 3).
4.
Return power to heating system.
Select the mode
of operation
Set the minute
Time and day
Temperature
Indicates the current
mode of operation
Skip a period
Program the schedule
Temperature
preset icon
Temperature
adjustment
buttons
Temperature
preset buttons
Indicates the
heating power
Indicates the current
period (appears in
automatic mode only)
Indicates that the
temperature setpoint
is displayed
Set the hour
Indicates that the
thermostat is configured
for a fan-forced heater
Indicates that the ther-
mostat is without power *
Indicates that the
settings are locked
Set the day
2-wire installation
4-wire installation
