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.
•
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Installation and User Manual | 21
| General | Details |
|---|---|
| Name | UNILUX TA640FCW-ULX HVAC Thermostat User Manual |
| Make | unilux |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.51 MB |




































