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UNILUX TA640FCW-ULX HVAC Thermostat User Manual

4. Activate Pairing Mode  
In P21 of Advanced Settings, press the [UP] or  
P17 - Cooling Changeover  
Temperature (Auto Mode)  
The Auto mode of your thermostat works according to  
both a set heating and cooling temperature. When your  
suite temperature rises to the designated changeover  
temperature, your thermostat triggers your cooling  
to turn on. By default, your cooling changeover  
temperature is 23 °C (73 °F) but can range between  
20 - 40 °C (68-104 °F).  
[DOWN] button until the on-screen text says “PAR  
APP” as above. Press [SELECT] and pairing mode  
will be activated.  
5. Find the Device ID  
In Advanced Settings, press the [MENU] button  
to cycle through the pages until you reach a page  
titled “ADR.” This page will display a five-digit  
alphanumeric code which is your device ID. Input  
this ID with your Wi-Fi info to connect to your  
thermostat.  
To adjust your cooling changeover temperature:  
To pair with an Android device:  
Ensure your thermostat is in auto mode  
Hold [MENU] to enter the Advance Settings menu  
Continue pressing [MENU] until reaching P17  
Press [] / [] to set your desired changeover  
temperature  
Press [SELECT] to confirm and exit the Advanced  
Settings menu  
1. Make sure your device is connected to a Wi-Fi  
network.  
2. Access Advanced Settings  
Press and hold the [MENU] and [SELECT] buttons  
simultaneously to access the Advanced Settings.  
3. Determine if Your Thermostat is in Pairing Mode  
Note: Your cooling changeover temperature must be  
at least 2 °C (4 °F) away from your heating changeover  
temperature.  
In Advanced Settings, press [MENU] to cycle  
through the pages.  
If your thermostat does not have a page titled  
“P21,” it is already in pairing mode and you can  
skip to Step 4.  
If your thermostat does have a page titled “P21,”  
you must proceed to Step 3 to activate pairing  
mode.  
P19 / P20 - Wi-Fi & Mobile Reset  
If you need to reconnect your thermostat to your Wi-Fi  
network, or are a new suite owner trying to override a  
previous owner's access, you can follow these steps.  
4. Activate Pairing Mode  
In P21 of Advanced Settings, press the [UP] or  
To disconnect from your Wi-Fi:  
[DOWN] button until the on-screen text says “PAR  
APP” as above. Press [SELECT] and pairing mode  
will be activated.  
1. Hold the [MENU] and [SELECT] buttons until P19  
appears at the top of your screen  
2. Press [] / [] to select "YES"  
3. Press [SELECT] to confirm  
5. Find the Device ID  
In Advanced Settings, press the [MENU] button  
4. Press [MENU} until P20 appears  
5. Press [] / [] to select "YES"  
to cycle through the pages until you reach a page  
titled “ADR.” This page will display a five-digit  
alphanumeric code which is your device ID. Input  
this ID with your Wi-Fi info to connect to your  
thermostat.  
6. Press [SELECT] to confirm and return to home screen  
To pair with an IOS device:  
1. Make sure your device is connected to a Wi-Fi  
network.  
Note: To perform a full factory reset of your  
thermostat, turn the breaker switch connected to  
your fan coil off and back on. After a factory reset,  
you must follow the set up steps installation guide for  
your thermostat to function.  
2. Access Advanced Settings  
Press and hold the [MENU] and [SELECT] buttons  
simultaneously to access the Advanced Settings.  
3. Determine if Your Thermostat is in Pairing Mode  
In Advanced Settings, press [MENU] to cycle  
through the pages.  
If your thermostat does not have a page titled  
“P21,” it is already in pairing mode and you can  
skip to Step 4.  
If your thermostat does have a page titled “P21,”  
you must proceed to Step 3 to activate pairing  
mode.  
Installation and User Manual | 21  
GeneralDetails
NameUNILUX TA640FCW-ULX HVAC Thermostat User Manual
Makeunilux
LanguageEnglish
FiletypePDF (Download)
File size0.51 MB
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UNILUX TA640FCW-ULX HVAC Thermostat User Manual