Wall Mount CO
2
Monitor Operating Instructions
Model:
ZGw063RY
Product Overview
Thank you for selecting ZGw063RY CO2 wall mount monitor. This product was developed to detect the
presence of CO2 in the ambient air and to help people to take care of the Indoor Air Quality. By using
the CO2 monitor as the indicator, it can easily measure the current CO2 concentration together with the
ventilation rate, ambient temperature and relative humidity. A comfortable indoor environment comes
from a healthy CO2 concentration. The ZGw063RY can be widely used in a variety of places, such as
the office building, green house, school, exhibition facilities, and shopping malls/stores.
The ZGw063RY is easy to use and has many features:
NDIR ( Non-Dispersive-Infrared) technology used to measure CO2 concentration
Three different LED display show the current Indoor Air Quality situation
Reliable Sensor provides long-term calibration stability
Visual and audible alarm function can be adjusted by the user
Operation Instruction
Front view Back view
Side view
Caring for Your Product
To ensure to receive maximum benefit from using this product, please observe the follow guidelines.
1. Cleaning—Disconnect the power before cleaning. Use a damp cloth; do not use liquid cleaning
agents, such as benzene, thinner or aerosols.
2. Repair----Do not attempt to repair the product or modify the circuitry by yourself. Please contact the
local dealer or a qualified repairman if the product needs servicing.
3. Calibration--- Please observe the calibration operation to make sure the accuracy for the device when
necessary.
4. Air circulation---The vents allow the air circulation liquid for measurement of the CO2 concentration
and the ventilation should not be blocked.
Dimension
LCD Display Symbol
Safety Notes
Warning: Your safety is very important to us. To ensure to use the product correctly and safely, we would like to
draw your attention to read the warning labels and the User Manual before using the product. These are
important safety information and should be observed at all times.
1. Please handle the device lightly; do not subject the product to impact or shock.
2. Do not immerse the product in water.
3. Do not touch the exposed electronic circuitry of the device under any circumstances. Keep the circuit
closed during installation, as there is the danger of electric shock.
4. Please use only the included power adaptor. Improper power adaptors or power sources can cause
serious damage to the product, or result in injury or death to the user.
5. Do not keep the product under hot and/or extremely moist environment. Keep the product away from any
heat source or near water.
6. Please ensure the screws are fixed on the wall tightly. Do not let the screws approach or close to the
surface of PCB board during installation. It has the risk of circuit damage or irreparable damage to
devices.
Installation Step
Before installation, please carefully take out all parts from the package.
Step 1: Release the screw from the device by screwdriver, and take the front cover off.
Step 2: Release the four screws from the back cover, take the CO2 board from the back cover.
Step 3: Use the screwdriver to fix the back cover to the wall with screws.
Step 4: Re-assemble the CO2 board by screws to the back cover, and Install the front cover to the CO2 board
after the CO2 board is fixed well.
Step 5: Tighten the Front Cover screw with screwdriver.
Step 1 Step 2
Step 3 Step 4 Step 5
Wiring Connection
Caution: The RJ45 socket is only for factory
calibration use, not for LAN, it was covered by plastic
cover; the incorrect RJ 45 connection will have the
risk of circuit damage or irreparable damage to
devices.
Customizing Settings
When the power has been connected, The ZGw063RY CO2 monitor will begin to work. In order to meet your
personal requirements, it is advisable to set up the customizing parameters.
WarmUp: It lasts approximately 1min before WARM UP disappears; all MODE functions will not response during
warm up.
Temperature (ºC
) and RH:
1. The LCD display with Temp and Humidity after power on.
Note: Temp ºC refers to Temperature in Celsius;
A. Main LCD
Display
B. Green LED Display
( <800ppm)
C. Yellow LED Display
(800-1200ppm)
D. Red LED Display
(>1200ppm)
E. Mode Button
F. Up Button
G. Down Button
H. Enter Button
I. Screw
Position
J. Power Inlet
K. RJ 45 Socket
(For factory use only)
L. Gas Entry Hole
Symbol Meaning
Description
CO2 Concentration PPM
Parts Per Million
The current CO2 concentration in the
household
Temperature(Celsius)
The present temperature in the household
RH
The relative humidity
Alarm
The beep Alarm Icon, the buzzer will sound
when the red LED lights, the factory setting
with alarm is buzzer off
Warm Up
The stability time to let the device to
measure the accurate value
Mute
The beep alarm can be setting on/off under
Mute Mode
ALTI
Altitude
Compensate the pressure changes with
appropriate altitude of location when
measure
Alarm 1
The first alarm level
Alarm 2
The second alarm level
CALI
Calibration
To calibrate the CO2 sensor when the
accuracy deviates from the actual CO2
concentration
Data logger
Display the past CO2,RH and temperature
records in the past 24 hours
MAX MIN
Max Min
Display the Max and Min CO2 reading
record before being cleared or the device is
powered off
Clear
To clear the Max and Min CO2 reading
record
Recover Factory Setting
To Recover Factory Setting to cancel the
customizing Setting
