Aube Technologies TH114-A-024T-15S User manual

Owner’s Guide
Guide du propriétaire
Guía para el usuario
TH114-A/AF-024T-15S
Non-programmable thermostat
Thermostat non programmable
Termostato no programable 400-114-028-B

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Overview & Operation
Before you start...........................................................................................................................................2
About your thermostat.................................................................................................................................3
Controls and display....................................................................................................................................4
Installation
Installing the thermostat..............................................................................................................................6
Connecting the floor sensor ........................................................................................................................7
Wiring diagrams ..........................................................................................................................................8
Setting the configuration switches.............................................................................................................10
Floor temperature limits.............................................................................................................................11
Appendix
Error messages.........................................................................................................................................12
Technical specifications.............................................................................................................................13
Warranty....................................................................................................................................................14
Table of contents

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Read the entire document
CAUTION:
• This thermostat MUST be used ONLY with solid-state relays. The use of
electromechanical relays will result in reduced life expectancy and in the possibility of
overheating of these devices.
•The installation must be performed by a qualified electrician and must comply with electrical
codes of your region.
•For a new installation, choose a location about 1.5 m (5 ft.) above the floor.
•The thermostat must be installed on an inside wall facing the heating system (except for floor
heating systems).
•Avoid locations where there are air drafts (top of staircase, airoutlet), dead air spots (behind
adoor), direct sunlight or concealed chimney or stove pipes (except for floor heating
systems).
•Do NOT install the thermostat in an area where it can be exposed to water or rain.
•Keep the thermostat's top and bottom air vents (openings) clean and unobstructed at all
times.
Before you start

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The TH114-A/AF-024T-15S non-programmable thermostat has three temperature control modes:
See page 10 on how to change the temperature control mode setting.
* Select models only; required for floor heating applications only.
About your thermostat
A mode: controls the ambient air temperature
F mode: controls the floor temperature
AF mode: controls the ambient air temperature
maintains the floor temperature within desired limits
Supplied Parts
• One (1) thermostat
• Two (2) mounting screws
• Two (2) plastic anchors
• One (1) floor sensor *
• One (1) flat-tip screwdriver *

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Controls and display
Temperature adjustment button
Backlight button (see page 5)
On/Standby switch (see page 5)
Heating indicator: The number of
flames varies according to the
heating intensity. The image
disappears when heating stops.
Temperature (see page 5)
Appears when the set
temperature is displayed

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Temperature Display and Setting
The thermostat usually displays the room temperature. To view the set (desired)
temperature, press either of the buttons once. The set temperature is displayed for 5
seconds.
To set a new temperature, press one of the buttons repeatedly until the desired
temperature is displayed. To scroll faster, press and hold the button.
Backlight
The display illuminates for 5 seconds when the backlight button is pressed.
When either of the buttons is pressed, the display illuminates for 10 seconds. The set
temperature appears for the first 5 seconds, then the room temperature is displayed.
On/Standby Switch
You can set the thermostat to Standby to cut power to the heating system when it is not in
use (e.g. in summer). The thermostat screen becomes blank but all settings are saved.

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Turn the heating system off at the main electrical panel.
Loosen the bottom screw and remove the thermostat
faceplate from its wallplate. (The screw cannot be
completely removed.)
Wire the thermostat. See typical wiring on pages 8-9.
If the thermostat will be used in F or AF mode (see page 10),
connect the floor sensor (see page 7).
Install the wallplate on the wall using the provided screws
and wall anchors.
Set the configuration switches (see page 10).
Install the faceplate back on the wallplate and tighten the
screw. If there is a sticker on the screen, peel it off.
You can now return power to the heating system at the main electrical panel.
Installing the thermostat
Wallplate
Faceplate

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Connect the sensor between terminals R and S (no polarity).
• The sensor cable must not come in contact with the
electrical wires and must be routed outside the
electrical box and follow the wall down to the floor.
• Position the sensor cable such that it does not come in
contact with the floor heating wires. The sensor must
be centered between two floor heating wires for best
temperature control.
• Do NOT staple the sensor head (the plastic end) to the
floor. Doing so might damage the sensor. Any damage
might not be noticeable during testing but can become
apparent several days later.
Connecting the floor temperature sensor
Load

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Wiring diagram - Single SSR with Built-in Transformer
Electrical
Panel
Heater
Blue Red
Black
5110741
SSR