UNOnext indoor air quality monitor
User manual ver 1.4
Delta Electronics, Inc.
No. 256 Yangguang St., Neihu, Taipei 11491, Taiwan
TEL: +886-2-8797-2088
Email: [email protected]
2020
Overview
UNOnext is an all-in-one air quality monitor that can detect temperature, humidity, carbon
dioxide, PM2.5, PM10, total volatile organic compounds (VOCs), formaldehyde, carbon
monoxide, and ozone, which can all be monitored visually through sensors. It can be directly
connected to a fresh air system to improve air quality, which not only saves energy, but also
lets users breathe fresh air with peace of mind. It is suitable for many different types of
environments, including residential buildings, commercial buildings, medical institutions, and
places sensitive to air quality, such as nursing homes and day care centers. This product
detects various types of air pollution that may have an adverse effect on the human body.
【
Display and button functions
】
Appearance
Display layout
Function definition
Detailed description
‧
The power indicator lights up after power is connected. If the power indicator
does not light up, please make sure that the power cord is firmly installed.
‧
The air quality indicator turns blue after the device is turned on, which means that
it is booting up. After booting is complete, it changes color according to the air
quality status, in which green is good, yellow is moderate, red is bad, and purple
is polluted.
‧
The product has built-in multiple sensors, and the values are displayed in rotation.
If the value of a sensor exceeds the threshold, the warning icon is been displayed
in the upper left of the screen.
‧
In “smart control”. double-press the button (within 5 seconds) to change the fan
speed and control mode. The default is
“
IAQ sensing
” and may be switched into
the following modes. If the interval between key presses is more than five
seconds, the equipment is turned on and off. It will enter
“smart control” when it is
turned on again. In "IAQ sensing", the button can turn on/off night mode (the
screen and indicators on/off).
Smart control
IAQ sensing
‧
Use the APP for Wi-Fi configuration. The APP provides instructions on operating
procedures. Please verify that the controller you purchased is the Wi-Fi version.
The Wi-Fi connection indicator turns on after connecting to Wi-Fi.
‧
The product was calibrated in the factory, and no additional calibration is
required. If a sensor value is affected by the environment at your site, please
contact the distributor for manual calibration.
‧
This controller has built-in multiple sets of precision sensors. Collision and vibration
during transportation may affect its readings. It is recommended that you turn it on
and install it, and then wait for about one hour until the chamber reaches balance.
‧
After you turn on the device, these sensors needs to warm-up for 5 minute or
less for PM2.5, PM10, and carbon dioxide, and 5 minutes for formaldehyde,
carbon monoxide, ozone, and TVOC. Sensor data is updated every 10 seconds.
‧
The CO
2
sensor uses an Automatic Baseline Calibration (ABC) algorithm to
maintain accuracy. If the component encounters vibration when it is reinstalled in a
different place, values may drift. Please keep operation for weeks to find the
baseline in this case.
Note
Follow the instructions below to facilitate the automatic calibration of CO
2
components.
‧
This product needs a continuous power supply, please install it in a fixed position
‧
The indoor environment reaches the level of the outdoor environment for four
consecutive hours each week
By-pass
valve status
Fan speed
Filter
health
Sensor
values
Control
mode
Sensor
category
Reminder of
exceeding
threshold
"Smart mode" will turn ventilation equipment on and off depending on whether the air
quality exceeds the threshold or not. There are two control modes: Turbo and
UNOECO. Users can set a threshold on the APP to determine activation
conditions.
Indoor air quality indicator description
Indoor air quality indicator color (status)
PM2.5 (ug/m
3
)
PM10 (ug/m
3
)
CO
2
(ppm)
Green (Good)
0- 28
0-60
400-800
Yellow (Moderate)
29- 35
61- 75
801-1000
Red (Bad)
36- 140
76- 300
1001-4000
Purple (Polluted)
>140
>300
>4000
Function
Screen layout
Button function
IAQ sensing
Sensor values iteration
Screen and indicator on/off switch
Smart control
Sensor values, control status and
mode, filter health
Switch control mode and fan speed
Note
The default activation standard for CO
2
is 1,000 ppm, PM2.5 is 28 ug/m3,
PM10 is 60 ug/m3,
which can be selected in the APP. The color of the indicator
breathing light is pre-defined by it.
Note
The temperature module built into this product has been calibrated in
the factory, but the accuracy may be impacted by the installation environment,
such as nearness to a heat source or high air flow. To get more accuracy,
calibrate the product after installation. Wait for one hour after installation for
calibration. Please contact dealers and local sales for detailed information.
Multi-func. button mode
/fan speed/bind
Power
Wi-Fi link Filter health
Bluetooth link Equipment status NFC tag
IAQ indicator
Icon
Smart mode plan
Description
Turbo
If it exceeds the threshold, the equipment will
operate at full speed and exchange air until the air
quality improves.
UNOECO
It’s smart and balanced control strategy by using self-
learning from historical IAQ trend, it will turn the
equipment on earlier and try to keep IAQ index under the
threshold.
default
OFF
SMART
MODE
LOW
SPEED
MEDIUM
SPEED
HIGH
SPEED
Manual
Manual
Auto
Manual
Terminal
block
DIP switch
Adapter
connector
Wall mount
buckle
holes
Wall mount
buckle holes
Factory
reset
