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Manual Aube TH232-AF-230 Thermostat

Name: Aube TH232-AF-230 Thermostat
Brand: Aube
SKU: TH232-AF-230
Rating: 78 (9 reviews)

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Manual

TH232-AF-230 400-232-003-B 2010-05-26 2/4

This thermostat provides the following temperature control modes:

Display

Apply power to the thermostat at the main electrical panel. At

power-up, the thermostat is in manual mode and displays the

actual (measured) temperature. The setpoint temperature is 28 °C

(82 °F).

LO The actual temperature is below 0 °C (32 °F).

HI The actual temperature is above 70 °C (158 °F).

Er The thermostat built-in sensor is defective. Replace the

thermostat.

E1 The floor sensor circuit is opened. Check the sensor

connections.

E2 The floor sensor circuit is shorted. Replace the sensor.

4.1 Control Mode Selection



Press and hold the Clear button for 3 seconds. The current con-

trol mode is displayed

(ctl).

 Press the to select between A, AF and F.

NOTE

: If you have chosen the A or F mode, go to step 7. If you have

chosen the AF mode, the thermostat will control the ambient tempera-

ture while keeping the floor temperature within desired limits. If the

floor temperature is too low or too high, the thermostat will turn heating

on or off to maintain the floor temperature within the limits regardless

of the ambient temperature. The minimum and maximum floor temper-

ature limits are factory-set at 5 °C (41 °F) and 28 °C (82 °F) respec-

tively. To modify the limits, continue with the next step:



Press the

Clear

button briefly. The minimum limit is displayed (

FL:LO

 Press the button to set the minimum limit.



Press the

Clear

button briefly. The maximum limit is displayed (

FL:HI

 Press the buttons to set the maximum limit.

 Press the Mode/Return button to exit and save the changes.

NOTE: If no button is pressed for 60 seconds, the thermostat will

save the changes and return to normal display.

4.2 Other Configurations

This procedure allows you to choose the following configurations:

 Press and hold the Pgm button for 3 seconds. The current tem-

perature unit is displayed (unit).

 Press the to toggle between °C and °F.

 Press the Pgm button briefly. The current time format is dis-

played (Hr).

 Press the to toggle between 24H and 12H.

 Press the Pgm button briefly. The current Early Start setting is

displayed (ES).

 Press the to toggle between OFF and On.

 Press the Mode/Return button to exit and save the changes.



Description

A mode:  controls and displays the ambient air temperature

F mode:  controls and displays the floor temperature using

an external temperature sensor (default mode)

AF mode:  controls and displays the ambient air temperature

 maintains the floor temperature within desired

limits using an external temperature sensor



Power Up



Error Messages

Day and

time setting

Schedule

programming

Mode selection /

Exit

Clear

Temperature

adjustment

Temperature

presets

On/Off button *

* Use this button to disable heating (e.g. in the summer). The

thermostat remains powered and continues to display the time

and temperature.

Time

Day

Temperature

Periods

Heating intensity

indicator

Automatic mode

Appears when the

setpoint temperature

is displayed

Appears when

heating is disabled

Mode indicator (A, F or AF)

Preset temperature

indicators

Manual mode



Configuration

Parameters Default settings

Temperature format °C

Time format 24H

Early Start setting (see the note below) On

TH232-AF-230

Operating Instructions

Programmable Thermostat

400-232-003-B (Aube TH232-AF-230-OEM) ENG.fm Page 2 Wednesday, May 26, 2010 1:51 PM

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Join the conversation about this product

Here you can share what you think about the Aube TH232-AF-230 Thermostat. If you have a question, first carefully read the manual. Requesting a manual can be done by using our contact form.

David Holmes 21-10-2019
I have recently replaced the thermostat control panel due to the breakdown of the previous one. Having fitted it I can get the floor to heat o.k. on manual setting but I have an error message saying LO. This would suggest I have a problem with the sensor but there is no way to access it as it is under tiles which are cemented in. Is there anything I can do to get the automatic controls to operate?

reply | This was helpful (35)

John Scott 06-01-2021
My unit appears to power off occasionally, showing just a blank screen. Switching the power off and on resets the unit for a few days and it functions correctly, Then it happens again. But why? The floor heating elements appear to be good, and the unit functions for a few days. What external fault would cause the unit to go into 'blank screen' state?

reply | This was helpful (29) Read more

Becky 24-10-2023
Hi, I have the same problem with a totally blank screen, how did you fix it? How did you turn it on and off as a temporary fix as the power button on the thermostat is unresponsive?

This was helpful (0)

Chris Zoetmulder 14-06-2019
The screen is totally blank

reply | This was helpful (19) Read more

Becky 24-10-2023
Hi, I have the same problem, how did you fix it?

This was helpful (0)

Maya 25-07-2019
Hello my termistat show 36c and don’t stop wat I have to dou?

reply | This was helpful (14)

Karen 07-12-2019
Underfloor heating is not working. Can you help?

reply | This was helpful (11)

Paul Burrowbridge 06-05-2021
My control panel has suddenly started displaying an abnormally high floor temperature figure - around 34 degrees C. It's usually set for 28 degrees C While the 34 is showing, no floor heating takes place. No matter to what figure I change the display, the 34 always returns. If I raise the 34 manually to something like 38, then the floor heats up. It looks as if the floor temperature figure has to be set about 6 or more degrees higher than the displayed temperature to get the heating to work.

reply | This was helpful (9) Read more

John Wilkinson 17-11-2023
Did you get an answer for this as I am having the exact same issue where the resting floor temperature being displayed is around 30 degrees C when no heating has been on within several days.

This was helpful (0)

Lucy Bishop 28-11-2021
My underfoot heating has stopped coming on. The control panel is working and when the heating should come on you can here it click the screen then flashes blank before returning to normal.But no heat

reply | This was helpful (8)

Saskia Warmerdam 22-08-2019
The display shows nothing, even though there is voltage on it. What could this be?

reply | This was helpful (7) (Translated by Google)

Lynne Carroll 11-10-2021
There is no display on the thermostat so we have no underfloor heating. The fuse has been replaced in the power panel..do you have any suggestions for what the fault might be?

reply | This was helpful (4) Read more

Becky 24-10-2023
Hi, I have the same problem, how did you fix it?

This was helpful (0)

Marcy 17-03-2022
I have fiddled with the settings & now want to go Back to the pre programmed schedule but can’t find how to. Any help would be appreciated

reply | This was helpful (4)

Tony Atallah 01-01-2023
My TH232 thermostat shows that it is heating ok, but actually it doesn't. Could there be anything wrong with the underfloor resistance? It is tiled over it so very difficult to access

reply | This was helpful (3)

Lorraine Grant 17-03-2023
How do I know my heating is off

reply | This was helpful (0)

Becky 24-10-2023
My thermostat screen is completely blank - I’ve seen other people had a similar problem, how did you fix it? Thanks

reply | This was helpful (0)

Sarah 07-12-2023
My unit is flashing between numbers which I think are the programmed temperatures and the full number screen you get at turn on. The heating isn't working. If I turn it off for a bit then on again it looks normal for maybe 15mins then reverts to the flashing and floor never heats up. Any ideas? It isn't any of the error codes shown in manuals that I can find.

reply | This was helpful (0)

More about this manual

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Specifications

Brand	Aube
Model	TH232-AF-230
Category	Thermostats
File type	PDF
File size	0.95 MB

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Frequently Asked Questions about Aube TH232-AF-230 Thermostat

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

What is the dead zone of a thermostat? Verified

Many modern thermostats have a dead zone. If the temperature deviates less than 4°C from the set temperature, the system will not heat or cool. This so called dead zone of the thermostat prevents the system from turning on and off too often, saving energy.

This was helpful (1588) Read more

What is the best place to mount a thermostat? Verified

The best place for a thermostat is approximately 1,5 meter above the ground. Never place the thermostat nead a radiator or other heat emitting equipment or in direct sunlight. Choose a room that is used often. In most cases this is the living room.

This was helpful (991) Read more