Aube TH104 Thermostat User Manual

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TH1 04  
Installation Instructions and Owner!s Guide  
To set the day  
Current time  
and day  
SETPOINT:  
displayed when  
viewing or  
setting the  
temperature  
To set the  
time  
FAN: displayed when  
conventionaltemperature  
control is selected  
To set the  
minutes  
Heating  
indicators  
TIME: displayed  
when time needs  
to be adjusted  
To access  
programming mode  
and view programs  
Room  
temperature  
LP: displayed  
during a power  
failure  
To exit a function  
Current program  
number when the  
Automatic mode  
is active  
MODE: to select the  
desired operating mode  
Current program  
number when  
Econo schedule  
is active  
Temperature  
adjustment  
buttons  
RESET:  
To reset the  
thermostat  
Econo  
mode  
Automatic  
mode  
Manual  
mode  
1
) Connect the thermostat  
INSTALLATION  
Connect the rear wires to the power and load using solderless con-  
nectors for copper wires.  
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 sys-  
tems, etc.  
2
WIRES  
It is not compatible with a low voltage controller used by a cen-  
tral 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 con-  
cealed chimneys or stove pipes.  
4 WIRES  
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  
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2
) Secure the thermostat  
Time display  
Push the excess wire into  
the electrical box to prevent  
To change the time display format from 12 to  
24 hours and vice-versa:  
interference with the thermostat.  
Press and hold  
Reset the thermostat using a pointed object  
e.g. paperclip).  
Release the  
; do not release.  
Secure the base to the electrical  
box using the provided screws.  
TO RESET  
THE  
THERMOSTAT  
(
The base can be secured on the  
left or right hand side of the electri-  
cal box.  
button.  
Temperature control type  
3
) Complete the installation  
The TH104 is factory-set to use the proportional temperature con-  
trol type (15-second cycles).  
Once the thermostat is configured and installed, return power to  
heating system.  
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.  
Keep the thermostat's air vents clean and free from obstructions.  
If you have a fan-equipped system, use the conventional tempera-  
ture control type (15-minute cycles). To change the type:  
$
IRST POWER ON  
Press and maintain  
Reset the thermostat using a pointed object (e.g. paperclip).  
Release the button.  
, do not release.  
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  
Following the change, the FAN indicator is displayed on the screen.  
To revert to proportional control, repeat above steps.  
indicates: 0:00, MO (Monday),  
the  
ambient temperature and the MANual  
mode is selected (framed). The  
default setpoint is preset to 20°C.  
ADJUST THE TIME AND DAY  
Protected memory  
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.  
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.  
The TIME icon flashes to indicate that the  
clock needs to be adjusted.  
!
"
Press  
to set the day.  
Use the  
set the clock.  
and  
buttons to  
OPTIONS SELECTION  
#
Press  
to exit.  
The TH104 offers the following options:  
Temperature display  
Time display  
°C  
24 h  
°F  
12 h  
OPERATING MODES  
Temperature control  
Proportional  
Conventional  
The TH104 has three operating modes:  
AUTOmatic  
Highlighted options are factory pre-set. If these options fit your  
requirements, go to the next menu.  
This mode automatically runs your programs.  
Temperature display  
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 tempera-  
ture adjustment buttons. The new setpoint will be  
maintained until the beginning of the next program.  
To change the temperature display from °C to °F and vice-versa:  
Press and hold  
Reset the thermostat using a pointed object (e.g. paperclip).  
Release the button.  
, do not release.  
MANual  
Maintains a constant temperature setpoint.  
Press MODE until MAN is outlined and select the  
desired temperature using the temperature adjust-  
ment buttons.  
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ECONO  
ECONO SCHEDULE  
This mode automatically runs the programs of the  
Econo schedule.  
Ideal for cottages, chalets or weekend residences, this schedule  
enables the user to enter 2 settings.  
Press MODE until ECONO is outlined.  
The current program number is displayed above the  
ECONO icon.  
The first setting lets the user enter a time (i.e. shortly before  
expected arrival) at which the thermostat commands the heating  
system to warm to comfort setpoint. The second setting commands  
a temperature decrease.  
AUTOMATIC SCHEDULE  
Programs  
Day  
Time  
Setpoint  
The TH104 schedule offers 4 programs per day for the weekdays  
and 4 programs per day for the weekend. There are no preset pro-  
grams. The schedule maintains the setpoint associated to a pro-  
gram until the beginning of the next one.  
1
2
Arrival (start heating)  
End of heating period  
Friday 3:00 p.m.  
Friday 8:00 p.m.  
21°C  
15°C  
Using the Econo Mode  
For maximum energy savings, the following schedule is recom-  
mended:  
At your arrival, switch to Automatic mode. The thermostat will run  
your programs of the automatic schedule, keeping a comfortable  
temperature during the day and decrease the temperature during  
the night.  
Programs  
Time  
Setpoint  
Monday to Friday (same programs for all days of the week)  
When you leave, switch to Econo mode. The thermostat will auto-  
matically maintain the setpoint of the last program (e.g. 2) until the  
beginning of the next program.  
1
2
3
4
Morning  
Day  
6:00  
8:00  
21°C  
17°C  
21°C  
17°C  
Evening  
Night  
17:00  
23:00  
Programming the Econo Mode  
Before you start programming your thermostat, press MODE  
until ECONO is selected (outlined).  
Saturday and Sunday (same programs for the weekend)  
!
Press  
. The program number is displayed (1).  
1
2
3
4
Morning  
Day  
6:00  
8:00  
21°C  
17°C  
21°C  
17°C  
Evening  
Night  
17:00  
23:00  
To program this schedule  
Before you start programming your thermostat, press MODE  
until AUTO is selected (outlined).  
"
#
$
%
Press  
Use  
to select the expected arrival day.  
and to set the time.  
!
Press  
. The program number is displayed.  
Weekdays are displayed (MOTUWETHFR).  
Use the temperature adjustment buttons to define the setpoint.  
Press to select the next program (2).  
"
Use HOUR and MINUTE to set the time.  
To skip a program (inactive --:--), do not set the time.  
#
$
Use the temperature adjustment buttons to define the setpoint.  
Repeat steps 1 to 3 for remaining programs.  
&
'
Repeat steps 2 to 4 to select the day, time and setpoint.  
Press to exit programming mode.  
For the weekend programs:  
%
Press  
. The program number is displayed (1).  
Weekend days are also displayed (SU and SA).  
&
'
Repeat steps 2 to 4.  
Press  
to exit programming mode.  
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TECHNICAL SPECI$ICATIONS  
TECHNICAL SUPPORT  
Model: TH104  
If you have any questions concerning the installation of the TH104  
thermostat, contact our technical support team at:  
Supply: 120/240 VAC, 50/60 Hz  
Power consumption (off): 860 mW  
Load: 14.6 A maximum (resistive only), 2 A minimum  
Power: 1750 W @ 120 VCA / 3500 W @ 240 VCA  
Temperature display range: 0°C to 99°C (0°F to 99°F)  
Temperature setting range: 5°C to 27 °C (40°F to 80°F)  
Display resolution: 1°  
Tel.:  
(450) 358-4600  
-800-831-AUBE (2823)  
1
Fax:  
(450) 358-4650  
Email:  
Storage temperature: -20°C to 50°C (-4°F to 120°F)  
Accuracy: proportional: ± 0.15°C (0.27°F) from the setpoint  
conventional: ± 0.5°C (0.9°F) from the setpoint  
Approval: CSA / UL  
Monday to Friday from 8:30 AM to 5:00 PM EST  
For more information on our products, visit us at  
www.aubetech.com  
Dimensions: 120 x 115 x 26 mm (4.8 x 4.5 x 1 inch)  
WARRANTY  
ABOUT TEMPERATURE CONTROL  
AUBE TECHNOLOGIES INC. ONE (1) YEAR LIMITED WARRANTY  
The TH104 works differently than conventional electromechanical  
thermostats which can have a temperature differential up to 4°C  
and 5°C. The TH104 has a temperature differential of ± 0.15°C from  
the setpoint. This slight oscillation eliminates the discomfort often  
found with conventional electromechanic thermostats.  
This product is guaranteed against workmanship defects for a one  
year period following the initial date of purchase. During this period,  
AUBE Technologies Inc. will repair or replace, at our option and  
without charge, any defective product which has been used under  
normal conditions. The warranty does not cover delivery costs and  
does not apply to products poorly installed or randomly damaged  
following installation. This warranty cancels and replaces any other  
manufacturer's express or implied warranty as well as any other  
company commitment. AUBE Technologies Inc. cannot be held lia-  
ble for related or random damages following the installation of this  
product. The defective product as well as the purchase invoice must  
be returned to the place of purchase or mailed, prepaid and insured,  
to the following address:  
For each cycle, the proportional controller determines the “On”  
operating time required by the heating system to maintain the set-  
point temperature. The following table displays the percentage of  
the “On” operating time for the heating cycle:  
1
to 25%  
26 to 50%  
51 to 75%  
76 to 100%  
If you are using the conventional control (fan-forced heater), the  
screen will show the FAN indicator as well as all flame icons (  
when the system is activated. In this case, the thermostat differen-  
tial is ± 0.5°C from the setpoint.  
)
Aube Technologies Inc.  
705 Montrichard  
Saint-Jean-sur-Richelieu, Quebec, Canada J2X 5K8  
NOTE: The temperature display resolution is 1°C, but the tempera-  
ture is internally controlled at 0.01°C.  
PROBLEM  
POSSIBLE CAUSE  
SOLUTION  
No display  
Circuit breaker is open  
Power failure  
Verify voltage presence at the thermostat  
Thermostat is hot  
In normal use, at full capacity (3000 W), the thermostat  
housing may reach a temperature of 35°C to 40°C  
This state is normal and does not affect temperature  
control  
Displayed temperature is  
wrong  
A draft is near the thermostat  
The sticker is still on the thermostat display  
Eliminate the draft  
Remove the sticker  
The lights are flickering  
Fast current switching in the baseboards, mainly in rural  
regions  
Use conventional control mode  
See Options selection section  
System is always on  
Bad installation  
Verify installation  
Reset the thermostat: press PROGRAM while  
resetting the unit, release PROGRAM (see Options  
selection section)  
Screen shows the heating icon,  
but the system is not heating  
Bad installation  
Power failure (LP indicator is displayed)  
Verify installation  
03/06/2004  
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LOCKED IN AUTO MODE  
1- Press the MODE button to place the thermostat in AUTO  
mode.  
2
- Press on the PGM button and enter the desired  
programming (see the Suggested Typical Programming  
section in the instruction sheets).  
TH104-SW PROCEDURE  
LOCKED KEYBOARD  
3- Press on the RET button to end the programming. Wait a  
minimum of 30 seconds for the program to be saved.  
MAINTAINING THE TEMPERATURE AROUND THE CLOCK  
To prevent access to the thermostat keyboard:  
1- Start by turning off the heating system to avoid electrical  
shocks.  
1
- Press the MODE button to place the thermostat in  
ECONOMY mode.  
2- Remove the thermostat from the electrical box and set the  
appropriate switches as follows:  
2
- Press the PGM button to select ECONO 1 or ECONO 2.  
3- Choose the desired temperature. It is not necessary to  
specify a time or day.  
4
5
6
- Press on the RET button to end the programming. Wait a  
minimum of 30 seconds for the program to be saved.  
- To prevent access to the thermostat keyboard, start by  
turning off the heating system to avoid electrical shocks.  
- Remove the thermostat from the electrical box and set the  
appropriate switches as follows:  
AUTO MODE: Switches #1 ON and #2 OFF  
3- Put the thermostat back on the electrical box and turn the  
heating system back on.  
The word REMOTE as well as the program number will  
show on the screen. The buttons are now disabled.  
4- If you wish to modify your programming, turn the heating  
system off again to avoid electrical shocks.  
ECONO 1:  
ECONO 2:  
Switches #1 and #2 ON  
5- Next, set all switches to OFF and repeat the above steps.  
Switches #1 OFF and #2 ON  
7- Put the thermostat back on the electrical box and turn the  
heating system back on.  
The word REMOTE as well as the program number will  
show on the screen. The buttons are now disabled.  
8- If you wish to change the programmed temperature, turn the  
heating system off again to avoid electrical shocks.  
9- Next, set all switches to OFF and repeat the above steps.  
04/12/00  
720-104001  

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