UNILUX TA640FCW-ULX HVAC Thermostat User Manual
Thermostat Overview
Navigation Keys
Mode/Menu
Quick change from cooling to heating. Hold to cycle
through the Advanced Settings menu. See page 15
for Advanced Settings.
Clock
Sets the current date and time shown on the home
screen and sets programs (schedules). See page 16
for instructions on programs.
Power/Fan Speed/Select
Wakes up or powers down your thermostat, toggles
the fan speed, and functions as the selection key.
Scroll Keys
Date and Time
Wi-Fi Signal
To connect to Wi-Fi, download the Unilux
Thermostat App (available on Android
and iOS)
Current Temperature
Operating Mode
To quick change between heat and cool,
press [MODE]. See page 18 for full details
Fan Speed
To adjust the fan speed:
•
•
Press [FAN SPEED]
Press the [▲] / [▼] keys
Set Temperature
To adjust the set temperature, press
the [▲] / [▼] keys
Battery Backup
In the event of a power outage, all settings (except for home screen layout and sleep countdown) and program
schedules are saved in your thermostat memory. During the outage, the backup battery will last up to one hour with
the back-light dimmed. Your Wi-Fi will need to be reconnected to your thermostat once power resumes.
16 | Installation and User Manual
| General | Details |
|---|---|
| Name | UNILUX TA640FCW-ULX HVAC Thermostat User Manual |
| Make | unilux |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.51 MB |




































