Aube Technologies TH115-A Programmable Thermostat User Guide

Aube Technologies TH115-A Programmable Thermostat

TH115 Description

Buttons and symbols

1. On/Stand By Switch
   Use this switch to put the thermostat in sleep mode when its use is no longer required (e.g. summer). This will not affect the clock or programming.
2. GFCI Warning Light and Test Button
3. Day & Clock Settings
4. Programming Mode
5. Mode Selection/Exit Programming
6. Room OR Floor Temperature
7. Current Mode and Setpoint
8. Current Program Number
9. Setpoint definition/Pre-defined Setpoints
10. Increase/Decrease Temperature

Models

• A Controls the Ambient temperature.
• AF controls the Ambient temperature and Floor temperature limit.
• F Controls the Floor temperature.

Switch Selection

This thermostat is factory-set to the following values:

• If you switch from °F to °C or vice versa, the,andset points may need to be redefined.
• When using AUTO mode, the thermostat calculates the optimum start time to obtain the desired temperature by the set time. The heating system could be started a few hours prior to set time when required.

Control Module Installation

Align the bracket tabs on the control module with the holes located on top of the power base.

NOTE: Keep the thermostat’s air vents clean and free from obstructions.
NOTE: The screw cannot be removed completely.

First Power ON

When power is applied for the first time, the LCDs: 0:00, MO (Monday),and temperature (room/ floor).

1. Press HOUR – MIN to set the current time.
2. Press DAY to set the current day.
   For AF and F models: one of the two following messages may be displayed if the installation is incorrect:
   • LO: The floor temperature is below 32°F (0°C), or the temperature sensor is defective, or not connected. The heating indicatoris displayed, and the relay is closed (energized).
   • HI: The floor temperature is above 140°F (60°C), or the temperature sensor is defective.

GFCI Test (GA & GB power base only)

The GFCI monitors the electrical flow for any loss of current; if there is one, the thermostat will cut off power to the heating system. We recommend you test the GFCI immediately after installing the control
module, and once a month thereafter to ensure it is operating properly. To test:

1. Increase the temperatureuntil the heating indicatoris displayed.
2. Press TEST:
   • Successful: the TEST warning light is ON, and power to the heating system is cut off.
   • Unsuccessful: the TEST warning light is OFF. Cut power to the heating system from the main power panel and call customer service.
3. When successful, reset thermostat (Stand By/On) to power the heating system.
   NOTE: If the test warning light comes ON during normal operation, cut power to the heating system from the main power panel and have an electrician verify the installation.

Temperature Setpoint

The following temperature setpoints are pre-programmed:

To modify a setpoint:

1. Set the desired temperature using.
2. Press and Hold theororbutton until the symbol is displayed.
3. Press RET to exit.

Floor temperature limit—The floor temperature limit is 82°F. To modify this limit:

1. Pressand hold while switching from ON to Stand By, then back to ON.
2. Set temperature.
3. Press RET to exit.
   To avoid damaging your floor, we recommend you follow the supplier’s instructions.

Operating Modes

Automatic—Executes the schedule.

1. Press MODE untilis displayed. The current program number is displayed. You can temporarily bypass the current program by setting a specific temperatureor by pressing on a pre-defined setpoint button () . The new setpoint will be maintained until the beginning of the next program.

Manual —Maintains a constant temperature.

1. Press MODE untilis displayed.
2. Set temperature or press () to use the pre-defined setpoint.

Vacation—Maintains the Vacation setpoint during a prolonged absence.

• Press until the iconis displayed.

Pre-programmed Schedule

The TH115 programmable thermostat is pre-programmed with the following schedule:

• The time you wake up and the desired temperature
• The time you leave and the temperature during your absence
• The time you return home and the desired temperature
• The time you go to bed and the overnight temperature

Modify the Schedule

Notes:

• You can program up to 4 different programs per day. Each day can have different programs.
• It is sometimes faster to program the same schedule for the entire week and then to modify the exception days.

To modify:

1. Press PGM to access the programming mode
2. Press DAY to select the day to be programmed (hold for 3 seconds to select all days of the week).
3. Press PGM to select the program number.
4. Press HOUR and MIN to set the time or press CLEAR to clear the time (–:– is disregarded).
5. Repeat steps 2 to 4 for the remaining programs.
6. When completed, press RET to exit mode.
   NOTE: After 60 seconds of inactivity, the thermostat will automatically exit programming mode.

Custom Grid

Use this blank grid to record your new schedule.

• Model: 􀂆 A 􀂆 F 􀂆 AF
• Temperature display: 􀂆 °F 􀂆 °C
• Time display: 􀂆 12hrs 􀂆 24hrs

Remote Input

The TH115 is equipped with a remote input, which allows connection of a telephone controller (accessory Aube CT240) or any other remote control system. When a signal is received through this input, the TH115 will automatically switch from normal operating mode to Vacation mode (), and vice versa when the signal is removed.

Activating the Vacation mode

There are two ways to activate the Vacation mode:

• From the thermostat, see “Operating Modes” above.
• From a telephone (remote location). For details on how to activate using a telephone, refer to the CT240 Instruction Manual.

WARNING: When the Vacation mode is activated, Programs MO TU WE TH FR SA SU remotely, it must be deactivated remotely.

Temperature Control

The TH115 thermostat works differently from conventional electromechanical thermostats. It is equipped with a proportional integral adaptive (P.I.A.) controller, which determines heating cycles by analyzing
the temperature behavior history within the room. The P.I.A. controller reduces temperature variations, providing an accurate temperature control while increasing user comfort. The controller determines the amount of power required by the heating system to maintain the setpoint temperature.

Technical Specifications

• Model: TH115 A / AF / F
• Display range: 32°F to 140°F (0°C to 60°C)
• Setting range (ambient): 40°F to 86°F (5°C to 30°C)
• Setting range (floor limit): 40°F to 104°F (5°C to 40°C)
• Pre-programmed temperature setpoints:
  • Comfort: A/AF: 70°F (21°C) and F: 82°F (28°C)
  • Economy: A/AF: 64°F (18°C) and F: 68°F (20°C)
  • Vacation: A/F/AF: 50°F (10°C)
  •  AF: 82°F (28°C)
• Accuracy: ± 0.9°F (0.5°C)
• Storage: -4°F to 120°F (-20°C to 50°C)
• Temperature control: Proportional integral adaptive, 15-minute or 15-second heating cycles according to the application and power base.
• Memory backup: In the event of a power failure, an internal circuit will maintain the programming. Only the time will have to be set if the power failure is more than two (2) hours. The thermostat will return to the same operating mode as set before the power failure.

Warranty

AUBE TECHNOLOGIES INC. ONE (1) YEAR LIMITED WARRANTY

This product is guaranteed against workmanship defects for one year 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 liable 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: Aube Technologies Inc. 705 Montrichard Saint-Jean-sur-Richelieu, Quebec, Canada J2X 5K8.

If you have any questions concerning the installation or programming of the TH115 programmable thermostat, call our technical support team at:

• Phone: Montreal area: (450) 358-4600 Canada / U.S.:1-800-831-AUBE (2823)
• Fax: (450) 358-4650
• Email: [email protected]
• Monday to Friday from 8:30 AM to 5:00 PM EST
• For more information on our products, visit us at: www.aubetech.com

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Aube Technologies TH115-A Programmable Thermostat-FAQs