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TH1 04 |
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Installation Instructions and Owner s Guide |
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To set the day |
FAN: displayed when |
Current time |
SETPOINT: |
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To set the |
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time |
conventional temperature |
and day |
displayed when |
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To set the |
control is selected |
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viewing or |
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setting the |
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minutes |
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temperature |
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Heating |
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TIME: displayed |
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To access |
indicators |
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programming mode |
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when time needs |
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to be adjusted |
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and view programs |
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Room |
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LP: displayed |
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temperature |
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To exit a function |
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during a power |
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failure |
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Current program |
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MODE: to select the |
number when the |
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desired operating mode |
Automatic mode |
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Current program |
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is active |
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number when |
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Temperature |
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Econo schedule |
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is active |
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adjustment |
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RESET: |
buttons |
Automatic |
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Econo |
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Manual |
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To reset the |
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mode |
mode |
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mode |
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thermostat |
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INSTALLATION
This thermostat has been designed to control a RESISTIVE load not exceeding 3500 W @ 240 VAC or 1750 W @ 120 VAC, such as electric baseboards, convectors, radiant ceilings, floor heating systems, etc.
It is not compatible with a low voltage controller used by a central heating system or systems using a contactor or a relay whose current is under 2 A.
TURN OFF POWER TO THE HEATING SYSTEM AT THE MAIN POWER PANEL TO AVOID ELECTRICAL SHOCK. Installation should be carried out by an electrician.
This thermostat is designed to be used with a self-pro- tected heating system equipped with linear limit control and circuit breaker.
For a new installation, choose a location about 5 ft. (1.5 m) above the floor, facing the heating system and 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.
All cables and connections must conform to the local electrical code.
Special CO/ALR solderless connectors must be used when connecting with aluminum conductors.
The wires are not polarized, therefore the connections can be made on either terminal.
PROVIDED PARTS
! One (1) TH104 thermostat
" Two (2) 6-32 mounting screws
# Two (2) solderless connectors
1 ) Connect the thermostat
Connect the rear wires to the power and load using solderless connectors for copper wires.
2 WIRES
4 WIRES
1/4 |
400-104-000-A |
2) Secure the thermostat
Push the excess wire into the electrical box to prevent
interference with the thermostat.
Secure the base to the electrical box using the provided screws.
The base can be secured on the left or right hand side of the electrical box.
3) Complete the installation
Once the thermostat is configured and installed, return power to heating system.
Keep the thermostat's air vents clean and free from obstructions.
FIRST POWER ON
To view the ambient temperature, peel the lower-right section of the sticker and remove it from the display.
When you first power on the thermostat, the display
indicates: 0:00, MO (Monday), the ambient temperature and the MANual mode is selected (framed). The default setpoint is preset to 20°C.
Protected memory
During a power failure, all programs are protected. The thermostat display remains on for approximately 15 minutes after which the LP indicator is displayed (low power). Only the time must be reset if the power failure exceeds 6 hours. The thermostat will automatically return to the previous mode when power returns.
OPTIONS SELECTION
The TH104 offers the following options:
Temperature display |
°C |
°F |
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Time display |
24 h |
12 h |
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Temperature control |
Proportional |
Conventional |
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Highlighted options are factory pre-set. If these options fit your requirements, go to the next menu.
Temperature display
To change the temperature display from °C to °F and vice-versa:
Press and hold 
, do not release.
Reset the thermostat using a pointed object (e.g. paperclip).
Release the 
button.
Time display
To change the time display format from 12 to 24 hours and vice-versa:
Press and hold 
; do not release.
Reset the thermostat using a pointed object (e.g. paperclip).
Release the 
button.
TO RESET |
THE |
THERMOSTAT |
Temperature control type
The TH104 is factory-set to use the proportional temperature control type (15-second cycles).
Since this temperature control type uses a fast commutation rate, it is not compatible with fan-equipped systems. Also, it can also cause light flickering, especially in rural regions.
If you have a fan-equipped system, use the conventional temperature control type (15-minute cycles). To change the type:
Press and maintain 
, do not release.
Reset the thermostat using a pointed object (e.g. paperclip).
Release the 
button.
Following the change, the FAN indicator is displayed on the screen. To revert to proportional control, repeat above steps.
ADJUST THE TIME AND DAY
NOTE: You should select the options before you adjust the clock and day settings because using the reset button when selecting options will reset the clock.
The TIME icon flashes to indicate that the clock needs to be adjusted.
! Press |
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to set the day. |
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" Use the 
and 
buttons to set the clock.
# Press 
to exit.
OPERATING MODES
The TH104 has three operating modes:
AUTOmatic
This mode automatically runs your programs.
Press MODE until AUTO is outlined. The current program number is displayed above the AUTO icon. To temporarily bypass the current program, simply select the desired temperature using the temperature adjustment buttons. The new setpoint will be maintained until the beginning of the next program.
MANual
Maintains a constant temperature setpoint.
Press MODE until MAN is outlined and select the desired temperature using the temperature adjustment buttons.
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400-104-000-A |
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