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Description
The TL6120 thermostat can be used to control an electric heating
system such as a baseboard heater, a radiant floor, a radiant ceiling,
a convector, a fan-forced heater, etc.
The thermostat cannot be used with the following:
•
a resistive load under 2 A
•
a resistive load over 12.5 A
•
systems driven by a contactor or a relay (inductive load)
•
central heating systems
Supplied Parts
•
One (1) thermostat
•
Two (2) 6-32 mounting screws
•
Two (2) solderless connectors
Installation
TURN OFF POWER TO THE HEATING SYSTEM AT THE MAIN
POWER PANEL TO AVOID ELECTRICAL SHOCK.
Loosen the screw under-
neath the thermostat and
separate the front plate
from the back plate.
NOTE: The screw cannot
be completely removed.
Connect the thermostat wires to the power and to the load using
solderless connectors for copper wires. The thermostat wires are not
polarized; meaning either wire can be connected to the load or to the
power supply.
2-wire Installation
TL6120
1.
NOTE: All cables and connections must comply with local electrical
codes. This thermostat has tinned copper wires for line and load con-
nections. Special CO/ALR solderless connectors must be used if
these wires will be connected to aluminium conductors.
Mount the back plate to the electrical
box using the provided screws. Insert
the screws through a pair (left or right)
of mounting holes on the back plate.
2.
Re-install the front plate of
the thermostat onto the
back plate and secure it
with the screw underneath
3.
the thermostat.
NOTE: If there is a protective film or sticker on the thermostat's
screen, peel it off.
Apply power to the heating system. Verify the installation by checking
that the heater can be turned On and Off by raising and lowering the
setpoint using the
ATTENTION: Keep the thermostat's air vents clean and free from
obstructions at all times.
4-wire Installation
TL6120
Installation Guide
5-2 Programmable Thermostat
buttons.
69-1903EF
1/16/06
1/2
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Related Manuals for Honeywell TL6120
Summary of Contents for Honeywell TL6120
-
Page 1: Installation Guide
This thermostat has tinned copper wires for line and load con- nections. Special CO/ALR solderless connectors must be used if The TL6120 thermostat can be used to control an electric heating these wires will be connected to aluminium conductors. -
Page 2: Thermostat Reset
To switch between the two types of control: Pull the cover down. Press and hold the button. Insert a pointed object (e.g., paperclip) through the reset open- ing. Remove it when the thermostat’s screen becomes blank. Wait one second and release the button. TL6120 69-1903EF 1/16/06... - Page 3 Les fils du thermostat qui servent aux rac- cordements de ligne et de charge sont étamés. Des connecteurs Le thermostat TL6120 peut servir à commander un appareil de CO/ALR spéciaux doivent être utilisés si ces fils doivent être reliés à...
- Page 4 La mention FAN s’affiche lorsque la régulation classique est utilisée. Pour changer le type de régulation : Tirer le couvercle vers le bas. Appuyer sur le bouton et le maintenir enfoncé. TL6120 69-1903EF 1/16/06...