MCO HOME MH9-CO2-WA CO2 Monitor User Manual

MCO HOME MH9-CO2-WA CO2 Monitor User Manual

MCOHome CO2 Monitor is a Z-Wave Plus air quality detector mainly used to monitor CO2 concentration in industrial, agricultural, and residence environment, while monitoring the indoor temperature, humidity and VOC air quality. Device can be added into any Z-Wave network, and is compatible with any other Z-Wave certified devices.

Important Safety Instruction

• Read the instructions before starting up the unit!

• This product is not a toy. Keep out of reach of children and animals!

• Do not expose the device to moisture, water or other liquids. Do not place liquids near or on the device!

• Do not attempt to disassemble, repair or modify the device yourself!

• This product is for indoor use only. Do not use outdoors!

• CAUTIONS!
  Flush-mount only into a UL/ETL/CE certified plastic junction box. The minimum size should be 906050nun, minimum Volume is 270cm3. Use Copper Conductors Only.

• CAUTIONS!
  Risk of Electric Shock – More than one disconnect switch may be required to de-energize the equipment before servicing.

Installation &Wiring

Location:

Device is suggested to be installed indoor, a place with around 1.5m height above the floor where represents the average CO2 concentration. It should be away from direct sunlight, any cover, or any heat source, to avoid false signal for temperature control.

Important!

A qualified electrician with the understanding of wiring diagrams and knowledge of electrical safety should complete installation following the instructions.

Before installation, please confirm the real voltage complying with the device’s specification. Cut off any power supply to secure the safety of people and device.

During installation, protect the device from any physical damage by dropping or bumping. If happens, please contact the supplier for maintenance.

Keep the device away from acid-base and other corrosive solids, liquids, gases, to avoid damage.

Avoid overexertion during operation, to protect device from mechanical damage.

Read all instructions and documentation and save for future reference.

Notice!

1. Device must be wall-mounted vertically. Do not lay it flat or upside down while working.
2. Do not mounted it in a wind gap, or cover its bottom, which may affect the detected data.

Product Overview

• MH9-CO2-WA
  

• MH9-CO2-WD
  

1. Separate Panel and Bottom case by removing the screw at the bottom of device. Insert all wires into the right terminals and tighten screws. The wiring diagram is shown as below.
2. Mount the Bottom case onto wall with two screws (M4*25mm).The hole pitch 60mm is for 86/60mm box, and 82mm is for American 120mm box.
3. Mount the Panel back by aligning its tabs and card slot onto the Bottom case.
4. Tighten the fastening screw and the device is ready for normal work.
   
   Pay attention to the current direction of positive and negative, otherwise device will easily burned!
   

OPERATION

Local Time Setting

In normal display interface, long press K1 will enter the local time modification interface.

• “Week” starts flashing, press 1{2 can switch among “MON-TUE-WED-THU-FRI-SAT-SUN”. Choose one then press K1 will save the setting.
• “Hour” starts flashing. Press K2, the value will cycle switchover from 00-23. Press K1 to save the change.
• “Minute” starts flashing. Press 1{2, the value will cycle switchover from 00-59. Then press K1 can save settings and return to normal display.

In the process of modification, long press K1 can save and return to the normal interface, long press K2 can continuously increase the value.

VOC Detection

Device has built-in a VOC sensor which can only be check locally (not able to check via Z-Wave),and four levels can be detected and shown on the display: Excellent, Good, Average & Poor. (VOC toxic gases include carbon monoxide, alcohol, hydrogen, methane, isobutene, ammonia and benzene, etc.)

Calibration

Long press Kl+ K2 button, enter into Secret Menu interface, press K2 button to input the value, press K1 to switch the value, and enter password 1234. Then press K1 button enter into Secret Menu. “01”parameter number will be displayed, the current value flashes. 1. Press 1C2 to modify the parameters. 2. Press K1 as enter confirmation and switch to the next item to modify the value. 3. After setting, press K1 to confirm then quit.

Following is the information of each parameter:

normally open)

Z-Wave Operation

Including& Excluding of Z-Wave network

Activate Inclusion/Exclusion mode in the gateway. When device is powered on, long press K2 can enter interface for inclusion or exclusion of Z-Wave network.

• If device has not been included into any Z-Wave network before, “- – -“will display on the screen.
• Then press K2 once, “—” flashing and device enters into learning mode to get a node ID. If inclusion is success, a node ID will display on the screen. If not, “—” will stop flashing in 20s.
• If a node ID displays, it means the device is already in a Z-Wave network. To press K2 once can remove it from the network. “- – -” displays and press K1 once can return to normal work.

Association Group

Device supports 1 association group:

G
Identifier| Max Node
M| Command Class| Trigger Situation
---|---|---|---
0x01| 1| COMMAND_CLASS_SENS
OR MULTILEVEL V5,
SENSOR MULTILEVEL_RE
PORT_V5|

1. CO2 The value difference between current value and previous reported value> the setting value of parameter number 2, set value/0;
2. Temperature The value difference between current value and previous reported value > the setting value of parameter number 3, set valu00;
3. Humidity The value difference between current value and previous reported value >the setting value of parameter number 4, set valu00;

COMMAND_CLASS_NOTIFI
CATION_V4,NOTIFICATION
REPORT V4| CO2 The detect value>0x01, and set Notification
Type=CO2, Notification
Status=ON via NOTIFICATION SET.
COMMAND CLASS DEVI
CE RESET LOCALLY,
DEVICE RESET LOCALLY
NOTIFICATION| Restore the factory setting

Parameter Setting

1-127:Report when changen5ppm
-1-127:Report when change(n+256)
5PPm
3| Temperature Report
Interval| 1| =0 Report disabled
1-127: Report when changen0.5 t
-1-127: Report when change(n+256)
0.5 C
4| Humidity Report
Interval| 1| =0 Report disabled

1Report when change ?n%
255| Factory Setting| 1| 85-‘ Restore the factory setting.(write only)

Command Class supported by the device

COMMAND_CLASS_ZWAVEPLUS _INFO, COMMAND_CLASS_MANUFACTURER SPECIFIC, COMMAND_CLASS_DEVICE_RESET_LOCALLY, COMMAND_CLASS_ASSOCIATION_GRPINFO,
COMMAND_CLASS_BASIC,
COMMAND_CLASS_SENSOR_MULTILEVEL, COMMAND_CLASS_SENSOR_CONFIGURATION, COMMAND_CLASS_FIRMWARE_UPDATE_MD, COMMAND_CLASS_VERSION,
COMMAND_CLASS_ASSOCIATION,
COMMAND_CLASS_POWERLEVEL,
COMMAND_CLASSCONFIGURATION,
COMMAND_CLASSNOTIFICATION,

1-Year Limited Warranty

MCOHome warrants this product to be free from defects in material and workmanship under normal and proper use for one year from purchase date of the original purchaser. MCOHome will, at its option, either repair or replace any part of its products that prove defective by reason of improper workmanship or materials. THIS LIMITED WARRANTY DOES NOT COVER ANY DAMAGE TO THIS PRODUCT THAT RESULTS FROM IMPROPER INSTALLATION, ACCIDENT, ABUSE, MISUSE, NATURAL DISASTER, INSUFFICIENT OR EXCESSIVE ELECTRICAL SUPPLY, ABNORMAL MECHANICAL OR ENVIRONMENTAL CONDITIONS, OR ANY UNAUTHORIZED DISASSEMBLY, REPAIR OR MODIFICATION. This limited warranty shall not apply if: (i) the product was not used in accordance with any accompanying instructions, or (ii) the product was not used for its intended function.

This limited warranty also does not apply to any product on which the original identification information has been altered, obliterated or removed, that has not been handled or packaged correctly, that has been sold as second-hand or that has been resold contrary to Country and other applicable export regulations.

Specification

• Power Supply: DCl2V (WD); AC220V±10 % 50/60Hz (WA)

• Self Dissipation: <3W

• CO2 Display Range: 0-5000ppm

• Default Threshold: l000ppm (adjustable)

• Temperature Range: -9-50 C ( 15-122 F )

• Humidity Range: 0% —99%RH

• Work Environment:-10-50C 0-90%RH (Non-condensation)

• Housing: Tempered glass+ PC Alloy

• Dimension : 90 13028mm • Hole Pitch : 60mm or 82mm

• Z-Wave Frequency: Operating frequency range, defined by the regulatory bodies (for Z-wave in Europe: 868.0 – 868.6 MHz, 869.7 – 870.0 MHz)

• Maximum Transmitting Power: +3dBm

• Installation: Wall-mounted (Vertical)

• Declaration of Conformity

Hereby, MCOHome declares that the device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.

• WEEE Directive Compliance

The device marked with this symbol should not be disposed of with household waste. It is the user’s responsibility to deliver the used appliance to a designated recycling point.

• Z-Wave Compliance

MCOHome sensor is a fully compatible Z-Wave Plus device.

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