Aube TH148ELE P Thermostat User Manual

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TH147E-P & TH148ELE-P  
Installation and User Guide  
Programmable Thermostats  
1
.
2.  
Introduction  
Installation  
o
Note: The installation must be performed by an electrician.  
n
The TH147E-P and TH148ELE-P thermostats can be used to control:  
a forced air system - 2 or 3 wires  
2
.1 Removing the Old Thermostat  
a hot water system with or without pump - 2 wires  
a millivolt system - 2 wires  
IN ORDER TO AVOID ANY RISK OF ELECTRIC SHOCK, CUT  
POWER TO THE HEATING SYSTEM.  
Adjustment  
buttons  
n Remove the old thermostat to access the wires.  
Display  
o Identify and label each wire (with the corresponding letter on the  
wire terminal) and remove them from the terminals.  
p If necessary, strip the end of each wire (maximum of 6 mm).  
2
.2 Installing the New Baseplate  
Backlight  
button  
Choose a location approximately 1.5 m above the floor and on  
an inside wall. Avoid draughty areas (top of staircase, air outlet,  
etc.), dead air spots (behind doors), direct sunlight or areas near  
concealed pipes or chimneys.  
Mode selection /  
program exit  
Comfort  
temperature  
preset  
Economy  
temperature  
preset  
Program  
button  
Display  
Appears when the  
setpoint temperature  
is displayed  
:
Comfort temperature indicator  
:
Economy temperature indicator  
Temperature  
n Remove the thermostat faceplate.  
Time  
Day  
o Loosen the locking screw in order to separate the thermostat  
from its baseplate (the screw cannot be completely removed).  
Manual mode  
Automatic mode  
Schedule  
Heating is On  
Low battery indicator  
Unoccupied mode  
Features  
p Gently tilt the thermostat upwards.  
Pump protection  
X
X
X
X
X
X
X
X
q Pass the wires through the opening of the baseplate and secure  
Programmable cycle length  
Battery replacement indicator  
Backlit display  
the baseplate to the wall using the appropriate screws.  
2.3 Terminal Designations  
Programming:  
X
X
X
X
X
X
X
X
-
-
-
Preprogrammed schedule  
Temporary bypass  
Time display (12 h or 24 h)  
R
W
Power  
Load  
Un / Un  
Unoccupied mode input (TH148ELE-P only)  
Interchangeable faceplates  
X
X
X
X
Unoccupied mode activated remotely  
Automatic daylight savings changeover  
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2008-01-08  
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2
.4 Connecting the Heating System  
2.7 Completing the Installation  
NOTE:  
No polarity  
to observe.  
Load  
2.5 Unoccupied Mode Input (TH148ELE-P only)  
TH148ELE-P has an input that can be used to lower the temperature  
when the house is unoccupied. You can connect an Aube’s CT240  
telephone controller (optional) or another remote control system.  
n Once the baseplate and the batteries are installed, mount the  
thermostat on the baseplate.  
o Secure the thermostat using the locking screw and install the  
When the thermostat receives a 12-VDC signal, it switches to the  
unoccupied mode where the setpoint programmed for that mode is  
used (see section 5). When the signal is removed, the thermostat  
returns to the previous mode.  
faceplate.  
p Apply power back to the system.  
3
.
2
.5.1 Connecting to CT240  
Basic Functions  
p
Connect TH148ELE-P terminals UN and UN to  
CT240 terminals A and C (no polarity to observe).  
3
.1 Backlight  
The display illuminates for 12 seconds when the backlight button or  
any other button is pressed.  
3
.2 Displaying the Temperature  
2
.5.2 Connecting to a Home Automation System  
Connect TH148ELE-P terminals UN and UN to a  
2-VDC circuit as shown (no polarity to observe).  
The actual (measured) temperature is normally displayed. To view  
the setpoint temperature, press once on either of the buttons.  
icon, will be displayed for the next 5  
1
The setpoint, along with the  
seconds.  
3
.3 Setting the Temperature  
2
.6 Installing the Batteries  
:
Press one of the  
played.  
buttons until the desired temperature is dis-  
3
.4 Comfort and Economy Temperatures  
The thermostat has 2 preset temperature buttons:  
Comfort  
temperature  
Economy temperature  
To set the thermostat at the Comfort or Economy temperature, press  
the corresponding preset button. The corresponding symbol will be  
displayed.  
n Gently pull out the battery cover.  
o Install the batteries as shown. Observe the polarity.  
p Re-install the battery cover. You will hear a clicking sound.  
After the batteries are installed, the thermostat performs a series of  
tests for approximately 5 seconds.  
The following table shows the use and the factory setting of each  
preset button.  
Button  
Intended use  
Default setting  
21°C  
Afterwards, the thermostat displays the temperature. It is possible  
that the displayed temperature is higher than the ambient tempera-  
ture if you are holding the thermostat in your hands. Once installed  
on the wall, the thermostat will display the ambient temperature. The  
time and day settings flash to indicate that they must be set (see sec-  
tion 4.1).  
Comfort (when the occupant is awake and at home)  
Economy (when the occupant is absent or asleep)  
17°C  
To modify the Comfort or Economy temperature:  
n Set the desired temperature using the buttons.  
o Press and hold the appropriate preset button until the corre-  
sponding symbol is displayed.  
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3.5 Control Mode  
4.2 Setting the Date (TH148ELE-P only)  
3
.5.1 Manual  
This setting is necessary only if you use the automatic daylight sav-  
ings changeover (see section 5).  
Use this mode to set the temperature manually. To use this mode,  
press Mode to display  
and set the desired temperature using the  
buttons.  
n Press Clk for 3 seconds. The time setting is displayed.  
buttons or the  
o Press Clk for 3 seconds again. The year setting is  
displayed.  
3
.5.2 Automatic  
p Set the year using  
and press Clk to display  
and press Clk to display  
Use this mode to set the temperature according to the programmed  
schedule (see section 4.3). To place in Automatic mode, press Mode  
the month setting.  
to display  
.
q Set the month using  
the date setting.  
Temporary Bypass  
If you modify the setpoint temperature when the thermostat is in  
automatic mode, the new temperature will be used for the next 2  
hours. Afterwards the thermostat will return to the automatic  
r Set the day using  
s Press Exit to exit the programming mode.  
.
mode and use its current temperature setting. The  
flashes during the bypass.  
icon  
4.3 Schedule  
When the thermostat is placed in automatic mode, it switches  
between the Comfort temperature and the Economy temperature  
according to the programmed schedule. You can set a different pro-  
gram for each day of the week. The following schedule has been pro-  
grammed in the thermostat as follows:  
3
.5.3 Unoccupied (TH148ELE-P only)  
To place the thermostat in Unoccupied mode, see section 2.5. When  
the thermostat is in this mode, the unoccupied mode setpoint is used  
and the  
icon is displayed.  
Temporary Bypass  
If you modify the setpoint temperature when the thermostat is in  
unoccupied mode, the new temperature will be used for the next  
Comfort  
:00 to 8:00  
8:00 to 22:00  
:
Economy  
:
6
8:00 to 18:00  
22:00 to 6:00  
Monday to  
Friday  
1
2
hours. Afterwards, the thermostat will return to the unoccupied  
mode setpoint. The  
icon flashes during the bypass.  
3
.6 Low-battery Indicator  
Comfort  
:
Economy  
:
An icon appears when the batteries need replacement.  
This icon will flash for 60 days, then the thermostat will  
cut power to the heating system. The icon disappears  
once the batteries are replaced.  
6
:00 to 22:00  
22:00 to 6:00  
Saturday and  
Sunday  
After replacing the batteries, re-adjust the clock and day (see  
section 4.1). For TH148ELE-P model, re-adjust the date also  
4.4 Modifying the Schedule  
(see section 4.2). The rest of the settings are unaffected when the  
n If not already done, set the Comfort and Economy temperatures  
see section 3.4).  
batteries are removed.  
(
4
.
o Press Pgm. The program for Monday will appear and the first  
period (0:00 a.m. to 1:00 a.m.) is selected (flashes). Each period  
is a one-hour interval.  
Programming  
q
4
.1 Setting the Clock and Day  
Note: If you wish to use the same program every day, press  
Pgm for 3 seconds to select all the days of the week.  
n Press Clk for 3 seconds. The hour display flashes.  
o Set the hour using  
p Press Clk. The minute display flashes.  
q Set the minutes using  
r Press Clk. The day display flashes.  
s Set the day using  
.
p Press or to advance to the next or preceding period respec-  
tively.  
.
q Select the Comfort or Economy temperature by pressing on the  
corresponding button ( or ).  
.
r Repeat steps 3 and 4 as required.  
t Press Exit to exit the programming mode.  
s To modify the program for another day, press Pgm until the day  
is selected and repeat steps 3 to 5.  
t Press Exit to exit the programming mode.  
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5
.
7.  
Configuration  
Warranty  
;
Aube warrants this product, excluding battery, to be free from defects  
in the workmanship or materials, under normal use and service, for a  
period of three (3) years from the date of purchase by the consumer.  
If at any time during the warranty period the product is determined to  
be defective or malfunctions, Aube shall repair or replace it (at Aube's  
option).  
r
n Press the backlight button until the configuration menu appears  
3 seconds).  
(
o To go to the next parameter (menu item), press the backlight but-  
ton (1 second).  
p To modify a parameter, press  
q Repeat steps 2 and 3 if necessary.  
.
If the product is defective,  
(i) return it, with a bill of sale or other dated proof of purchase, to  
r To end, press the backlight button until the configuration menu  
the place from which you purchased it, or  
disappears (3 seconds).  
(ii) call Aube Technical Support at 33 (0) 1 34 07 99 00. Technical  
Support will make the determination whether the product should  
be returned to the following address: 10 rue Ampère, 95500  
Gonesse, France, or whether a replacement product can be sent  
to you.  
This warranty does not cover removal or reinstallation costs. This  
warranty shall not apply if it is shown by Aube that the defect or mal-  
function was caused by damage which occurred while the product  
was in the possession of a consumer.  
DISPLAY  
DESCRIPTION  
Time display  
DEFAULT SELECTIONS  
12 h  
Off  
12 h or 24 h  
On or Off  
Pump protection 1  
Automatic daylight savings  
changeover 2 (TH148ELE-P only)  
Off  
On or Off  
Aube's sole responsibility shall be to repair or replace the product  
within the terms stated above. AUBE SHALL NOT BE LIABLE FOR  
ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING ANY INCI-  
DENTAL OR CONSEQUENTIAL DAMAGES RESULTING,  
DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WAR-  
RANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF  
THIS PRODUCT. Some regions do not allow the exclusion or limita-  
tion of incidental or consequential damages, so this limitation may not  
apply to you.  
Unoccupied mode temperature  
setting 3 (TH148ELE-P only)  
1
0°C  
4
5°C to 28°C  
Number of cycles per hour 4  
2, 3, 4, 5 or 6  
1
When pump protection is On, the thermostat will activate the heating sys-  
tem for 15 seconds if it has not been activated for the past 24 hours.  
2
Daylight savings time starts on the last Sunday of March and normal time  
starts on the last Sunday of October.  
3
See section 2.5.  
THIS WARRANTY IS THE ONLY EXPRESS WARRANTY AUBE  
MAKES ON THIS PRODUCT. THE DURATION OF ANY IMPLIED  
WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANT-  
ABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS  
HEREBY LIMITED TO THE THREE-YEAR DURATION OF THIS  
WARRANTY. Some regions do not allow limitations on how long an  
implied warranty lasts, so the above limitation may not apply to you.  
This warranty gives you specific legal rights, and you may have other  
rights which vary from region to region.  
4
The corresponding cycle lengths are: 2=30 min., 3=20 min., 4=15 min.,  
=12 min., 6=10 min. Select the cycle according to the type of heating: gas  
5
boiler <30kW: 10 minutes; oil boiler: 20 minutes  
6
.
Technical Specifications  
s
Power supply: 2 LR6 (1.5V) Alkaline batteries  
Maximum load: 5 A (resistive), 0.95 A (inductive) @ 240 VAC  
Power across UN terminals: 20 mA @ 12 VDC  
Setpoint range: 5 to 28°C  
If you have any questions concerning this warranty, please write  
Aube, 705 Montrichard, Saint-Jean-sur-Richelieu, Quebec J2X 5K8  
Canada.  
Display range: -10 to 50°C  
8
.
Display resolution: 0.5°C  
Technical Assistance  
For any questions regarding the product installation or operation,  
contact our technical support team at  
Accuracy: ± 0.5°C  
Cycle length: 10, 12, 15, 20 or 30 minutes (programmable)  
Conformity: IEC60730-1  
Tel.: 33 (0) 1 34 07 99 00  
Fax: 33 (0) 1 34 07 99 19  
Email: advaube@comintes.com  
Storage temperature: -20 to 50°C  
Dimensions: 127 mm x 75 mm x 28 mm  
For more information on our products, visit us at  
www.aubetech.com  
TH147E-P & TH148ELE-P  
400-147-016-C  
2008-01-08  
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