Delta UNOnext UNO-6SR Quick Start Manual

【UNOnext indoor air quality monitor】
Quick start guide ver 1.2
Delta Electronics, Inc.
256 Yangguang Road, Neihu, Taipei 11491, Taiwan
TEL: +886-2-8797-2088
Email: uno.sales@deltaww.com
uno.service@deltaww.com
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.
It provides NFC tags for easy opening of the APP and viewing real-time information on the site's air quality.
【Display and button functions】
Appearance Appearance Appearance Display layout
Reminder of
exceeding
threshold
Sensor
values
Control
mode
Power Wi-Fi link Filter health Multi-func. button
mode/fan speed/bind
Bluetooth link Equipment status NFC tag IAQ indicator
Indoor air quality indicator description
)
Indoor air quality indicator color (status) PM2.5 (ug/m 3
Green (Good) 0- 28
Yellow (Moderate) 29 - 35
Red (Bad) 36 - 140
Purple (Polluted) >140
Function definition
The product has two functions which are "smart control" and "IAQ sensing", -- default is "IAQ sensing".
Function Screen layout Button function
Smart control Sensor values, control status Switch control mode and fan speed
and mode, filter health
IAQ sensing Sensor values iteration Screen and indicator on/off switch
Smart control layout IAQ sensing layout
【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 sets of 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 "smart control" 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 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.
Icon Smart mode plan
Turbo
UNOECO
Sensor category Filter health
Note
【 】The default activation standard for CO
which can be selected in the APP. The color of the indicator light is based on the default range.
‧ 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
Fan speed By-pass
until the chamber reaches balance.
valve status
【Note】T
he 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.
• After you turn on the device, the sensor needs to warm-up for 10 seconds or less for PM2.5, PM10, and
carbon dioxide, and 5 minutes for formaldehyde, carbon monoxide, ozone, and TVOC. Sensor data is
PM10 (ug/m ) CO (ppm) updated every 3 to 6 seconds (depending on the type of sensor).
3
2
• The CO component is a precision instrument that provides automatic calibration. This product was
0- 60 400- 800 2
calibrated at the factory before shipping. After a week of continuous operation, it will automatically calibrate
every week. If the component encounters vibration when it is reinstalled in a different place, the data
61- 75 801- 1000
values may drift.
76- 300 1001- 4000
【Note】 Follow the instructions below to facilitate the automatic calibration of CO
>300 >4000
‧ 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
Wi-Fi connection LED (green)
Wi-Fi power LED (red)
Table1. Terminal block pin function definition
Pin Pin name
GND Ground
1
AI
2 1 Analog input-1 External temperature sensor
AI2
3 Analog input 2
NO4 Digital output - HF
4
NO3 Digital output - MF
5
NO2 Digital output - LF
6
NO1 Digital output – ON/OFF
7
B2 Modbus slave B
8
A2
9 Modbus slave A
10 B1 Modbus host B
11 A1 Modbus host A
GND Ground
12
Vin 9-24V DC input
13
Vout 9-24V DC output
14
【Installation precautions】
Avoid
direct sunlight
Turn off Manual
Smart
ventilation control
mode
equipment low speed
Manual
Manual
control control
medium
high speed
speed
Description
If it exceeds the threshold, the equipment will operate at full speed and
exchange air until the air quality improves.
If it exceeds the threshold, the equipment will change fan speed relying on the
changing rate of the IAQ index to achieve low noise, power saving and health.
is 1,000 ppm, PM2.5 is 28 ug/m3, PM10 is 60ug/m3,
2
components.
2
Terminal block
Filter reset DIP switch Adapter connector
Table2. DIP switch function definition
Definition Number Switch Definition
Modbus terminal resistor
1
Modbus slave position [3]
2
3 Modbus slave position [2]
4 Modbus slave position [1]
5 Modbus slave position [0]
6 Maximum fan speed [1]
Maximum fan speed [0]
7
Control mode selection
8
* The above are the default states of the DIP switches
Indoor use Keep away from Keep away from light Keep away Keep away from
only air-conditioning outlet heat source from fire cooking area
ON OFF
Do not use a
cleaning agent