Aube Technologies TH140-28 manual Remote Input Wiring, Configure the Thermostat

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1.3 Remote Input Wiring

The TH140 is equipped with a remote input which allows connection of a telephone controller (optional Aube CT240), a home automation system or any other remote control system. When a signal is received through this input, the TH140 will automatically switch from normal operating mode to Vacation mode, or vice versa when the sig- nal is removed.

1.3.1 Connection to the CT240

Connect CT240 terminals A and C to TH140 terminals X and C. You must respect the polarity.

For details on operating the telephone control- ler, refer to the instruction manual.

1.3.2 Connection to a home automation system

Connect the TH140 to the home auto-

Home automation system

mation system as displayed in the wir-

 

ing diagram.

 

1.4 Configure the Thermostat

The switches are located on the back of the faceplate. Default set- tings are highlighted.

Switch

Description

UP

DOWN

 

 

 

 

1 & 2

Cycles (proportional)

15 min (see 1.4.1)

Span (conventional)

0.5°C (0.9°F) (see 1.4.2)

 

 

 

 

 

3

Clock display

12H

24H

4

Temperature display 1

°F

°C

5

Temperature control mode

Proportional

Conventional

(see 1.4.1)

(see 1.4.2)

 

 

6

Pump protection 2

Deactivate

Activate

1.If you change from °C to °F (or vice versa), you will need to reprogram your Comfort, Economy and Vacation settings.

2.For hot water installations, it is recommended to enable this option to acti- vate the pump for one minute every 24 hours to prevent pump seizure.

1.4.1 Proportional Adaptive Mode (switch #5)

This mode analyzes previous cycles to define the the next duty cycle. This control mode guarantees optimal temperature control based on the system’s capacity. To extend the life of the system, a minimum On/Off time of 10% of the cycle has been implemented. For example with a 15-minute cycle, the system would not start or stop for less than 1.5 minutes.

Ideal for:

Radiant or convection electrical heating system

Circulator control in a hot water system

Electrical hot-air furnace

Conventional gas or fuel hot-air furnace

Not recommended for:

Gas or fuel furnace or boiler with a wall chimney having a 30-sec- ond or higher combustion gas purging cycle. To figure out the gas purging cycle of your system, count the time between the heating command sent by the thermostat and the moment when the burner actually goes on.

Multi-zone systems, where several thermostats command a single heating unit.

Note: In these last two cases, conventional mode with anticipation is recommended.

Heating Cycle Selection (switches #1 and #2)

Select the cycle using switches #1 and #2. Short cycles help eliminate temperature variations, thus increasing user comfort. Since shorter cycles can lead to premature system wear, it is important to select the temperature control cycles appropriate to your heating system. In general, the bigger your heating unit is, the longer the cycles should be.

Cycles

EUROPE

AMERICA

Position

 

 

 

 

 

 

 

 

 

5 minutes

Not recommended for

Not recommended for

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

furnaces

central units

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10 minutes

Gas or electric

Radiant or convection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

wall furnace

electric heating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fuel or gas floor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15 minutes

furnace, forced air

Central heating

 

 

 

 

 

 

 

heating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20 minutes

Commercial unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.4.2Conventional mode with anticipation (switch #5)

This mode is compatible with all heating systems.

Programmable Span Selection (switches #1 and #2)

Select the span using switches #1 and #2. The default temperature span is 0.5°C (0.9°F). For example, if the temperature setpoint is 20°C (68°F), the heating system will turn on at 19.5°C (67.1°F) and turn off at 20.5°C (68.9°F).

Span

Hot Water Heating

Forced Air Heating

Position

 

 

 

 

 

 

 

 

 

0,3°C

Not recommended for

Not recommended for

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(0,5°F)

furnaces

central units

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0,4°C

Gas or electric

Radiant or convection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(0,7°F)

wall furnace

electric heating 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0,5°C

Fuel or gas floor

Central heating

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(0,9°F)

furnace

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0,6°C

Commercial unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1,1°F)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.240 volt heating with relay (baseboard, convector, radiant ceiling, etc.)

TH140-28

400-140-000-C

2008-01-15

2/4

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Contents Guidelines InstallationThermostat Wiring Remote Input Wiring Configure the ThermostatProgram Your Schedule Basic ConfigurationSelect the Operating Mode Technical Assistance Technical SpecificationsWarranty Set or Modify the Programs

TH140-28 specifications

Aube Technologies TH140-28 is a state-of-the-art thermostat designed to enhance comfort and energy efficiency in residential and commercial spaces. This model is particularly noted for its advanced features and user-friendly interface, making it a sought-after choice among homeowners and professionals alike.

One of the standout features of the TH140-28 is its programmable functionality. Users can easily set different heating and cooling schedules for weekdays and weekends, allowing for optimal temperature control that aligns with personal routines. This not only enhances comfort but also helps in reducing energy costs, as the system can be programmed to lower temperatures when occupants are away.

The TH140-28 utilizes innovative technology to provide precise temperature control. Its integrated digital display is clear and easy to read, ensuring that users can quickly check and adjust settings as needed. The thermostat is also compatible with a variety of heating systems, including electric baseboards, making it versatile for different home configurations.

Another significant characteristic of the Aube TH140-28 is its built-in energy-saving mode. This mode automatically adjusts temperatures during periods of inactivity, further optimizing energy consumption. Users can benefit from reduced utility bills without sacrificing comfort, a key consideration for environmentally conscious consumers.

The installation process for the TH140-28 is straightforward, designed for both DIY enthusiasts and professional installers. Its compact design allows it to fit seamlessly into most wall spaces, and the included instructions make setup a breeze. Additionally, the thermostat is engineered with durability in mind, ensuring a long lifespan even in varying environmental conditions.

In terms of connectivity, the Aube TH140-28 stands out with its user-friendly interface that simplifies interaction. Functionality is enhanced by straightforward button controls, allowing users to access settings and make adjustments effortlessly. This focus on usability ensures that even those who are not technically inclined can operate the thermostat with ease.

In conclusion, Aube Technologies TH140-28 is a highly capable thermostat that combines advanced features, user-friendly controls, and energy efficiency. Its programmable capabilities, precise temperature management, and energy-saving features make it an excellent choice for anyone looking to enhance their indoor comfort while also being mindful of energy consumption. With this thermostat, users can enjoy a perfect balance of technology and simplicity, making it a valuable addition to any home or office environment.