MCO Home

MCO Home Thermostat

SKU: MCOEMH-3901

Quickstart

This is a
secure
Z-Wave Device
for
Europe.

To run this device please connect it to your mains power supply.

To add this device to your network execute the following action:
Under normal working interface, long press S1+S3 to enter the Z-Wave Inclusion interface, the interface shows the current Node ID.
If shows “- – -‘‘ then means the device is not included in the network.
Short press S2, the device enter into learning mode, after learning mode is completed, the device shows Node ID.

Important safety information

Please read this manual carefully. Failure to follow the recommendations in this manual may be dangerous or may violate the law.
The manufacturer, importer, distributor and seller shall not be liable for any loss or damage resulting from failure to comply with the instructions in this manual or any other material.
Use this equipment only for its intended purpose. Follow the disposal instructions.

Do not dispose of electronic equipment or batteries in a fire or near open heat sources.

What is Z-Wave?

Z-Wave is the international wireless protocol for communication in the Smart Home. This
device is suited for use in the region mentioned in the Quickstart section.

Z-Wave ensures a reliable communication by reconfirming every message ( two- way
communication) and every mains powered node can act as a repeater for other nodes
( meshed network ) in case the receiver is not in direct wireless range of the
transmitter.

This device and every other certified Z-Wave device can be used together with any other
certified Z-Wave device regardless of brand and origin as long as both are suited for the
same frequency range.

If a device supports secure communication it will communicate with other devices
secure as long as this device provides the same or a higher level of security.
Otherwise it will automatically turn into a lower level of security to maintain
backward compatibility.

For more information about Z-Wave technology, devices, white papers etc. please refer
to www.z-wave.info.

Product Description

MH3901-Z is a smart boiler thermostat, it can automatically detect the indoor temperature and display the relevant temperature value for boiler heating control. lt also can automatically turn on/off the heating system according to the temperature difference. The device can be remotely controlled by Z-Wave network.

Prepare for Installation / Reset

Please read the user manual before installing the product.

In order to include (add) a Z-Wave device to a network it must be in factory default
state. Please make sure to reset the device into factory default. You can do this by
performing an Exclusion operation as described below in the manual. Every Z-Wave
controller is able to perform this operation however it is recommended to use the primary
controller of the previous network to make sure the very device is excluded properly
from this network.

Safety Warning for Mains Powered Devices

ATTENTION: only authorized technicians under consideration of the country- specific
installation guidelines/norms may do works with mains power. Prior to the assembly of
the product, the voltage network has to be switched off and ensured against re-switching.

Installation

Inclusion/Exclusion

On factory default the device does not belong to any Z-Wave network. The device needs
to be added to an existing wireless network to communicate with the devices of this network.
This process is called Inclusion.

Devices can also be removed from a network. This process is called Exclusion.
Both processes are initiated by the primary controller of the Z-Wave network. This
controller is turned into exclusion respective inclusion mode. Inclusion and Exclusion is
then performed doing a special manual action right on the device.

Inclusion

Under normal working interface, long press S1+S3 to enter the Z-Wave Inclusion interface, the interface shows the current Node ID.
If shows “- – -‘‘ then means the device is not included in the network.
Short press S2, the device enter into learning mode, after learning mode is completed, the device shows Node ID.

Exclusion

Under normal working interface, long press S1+S3 to enter the Z-Wave Exclusion interface, the interface shows the current Node ID
Short press S2 and the device enters into learning mode, after learning mode is completed, the device shows “- – -”

Product Usage

1. Z-wave network state:

Under normal working interface, press S2 key to enter in Z-wave network state. Press S2 to switch to the next item, or press S1/S3 to back to the normal working interface.

2. Output state :

Under normal working interface, press S2 twice to enter the output state interface. Press S2 to switch to the next item, or press S1/S3 to back to the normal working interface.

3. Mode selection :

Under normal working interface, press S2 three times to enter into Mode Selection interface, press S1 or S3 to select mode. Press S2 to switch to the next item or after 5sec without any operation, it will be back to the normal working interface.

4. LED Standby brightness setting:

Under normal working interface, press S2 four times to enter into LED standby brightness setting interface, press S1 or S3 to modify the brightness. Press S2 to switch to the next item or after 5sec without any operation, it will be back to the normal working interface.

5. Power ON/OFF

Power ON: Under OFF interface, long press S2 key to power it up, thermostat enter in normal working interface.
Power OFF: Under normal working interface, long press S2 button to power it off, all output force OFF

6. Temperature Setting

Under normal working interface, press S1 or S3 to modify the setting temperature, then press S2 as confirm or after 5sec without any operation, it will be back to the normal working interface. The temperature setting range is 5-37 °C

Mode Setting:

Manual mode:
The device control the room temperature by manual.

Room temperate=Setting temperature+ 1°C , Output ON;

Room temperate”<>‘:Setting temperature – 1°C , Output OFF

Energy-Saving mode :
Normal working interface display and indoor temperature. Press S1/S3 can set the device opening time, 20 min for a period, set range : 1 – 20 min

Note: This mode will not follow the setting temperature and the difference of indoor temperature to turn ON/OFF the device.

Temperature Calibration

Under shutdown state, long press S1+S3 button then enter temperature calibration interface, press S1 or S3 to switch the value, then press S2 to confirm the setting. The temperature calibration range is -9.9 °C – +9.9 °C, default value is 0.

Quick trouble shooting

Here are a few hints for network installation if things dont work as expected.

1. Make sure a device is in factory reset state before including. In doubt exclude before include.
2. If inclusion still fails, check if both devices use the same frequency.
3. Remove all dead devices from associations. Otherwise you will see severe delays.
4. Never use sleeping battery devices without a central controller.
5. Dont poll FLIRS devices.
6. Make sure to have enough mains powered device to benefit from the meshing

Association – one device controls an other device

Z-Wave devices control other Z-Wave devices. The relationship between one device
controlling another device is called association. In order to control a different
device, the controlling device needs to maintain a list of devices that will receive
controlling commands. These lists are called association groups and they are always
related to certain events (e.g. button pressed, sensor triggers, …). In case
the event happens all devices stored in the respective association group will
receive the same wireless command wireless command, typically a ‘Basic Set’ Command.

Association Groups:

Group NumberMaximum NodesDescription

Configuration Parameters

Z-Wave products are supposed to work out of the box after inclusion, however
certain configuration can adapt the function better to user needs or unlock further
enhanced features.

IMPORTANT: Controllers may only allow configuring
signed values. In order to set values in the range 128 … 255 the value sent in
the application shall be the desired value minus 256. For example: To set a
parameter to 200 it may be needed to set a value of 200 minus 256 = minus 56.
In case of a two byte value the same logic applies: Values greater than 32768 may
needed to be given as negative values too.

Parameter 1: Automatic temperature value indication

__
Size: 1 Byte, Default Value: 1

SettingDescription

Parameter 2: Setting the temperature difference

__
Size: 2 Byte, Default Value: 5

SettingDescription

Parameter 3: Scheduled reporting intervals

__
Size: 2 Byte, Default Value: 60

SettingDescription

Parameter 5: Association group 2 command repetition

__
Size: 1 Byte, Default Value: 3

SettingDescription

Parameter 7: Secret menu P07

__
Size: 1 Byte, Default Value: 20

SettingDescription

Parameter 8: Secret menu P08

__
Size: 1 Byte, Default Value: 3

SettingDescription

Parameter 255: Factory settings

__
Size: 2 Byte, Default Value: 0

SettingDescription

Technical Data

Supported Command Classes

• Basic
• Sensor Multilevel
• Thermostat Mode
• Thermostat Operating State
• Thermostat Setpoint
• Transport Service
• Association Grp Info
• Device Reset Locally
• Zwaveplus Info
• Supervision
• Configuration
• Manufacturer Specific
• Powerlevel
• Firmware Update Md
• Association
• Version
• Security 2

Explanation of Z-Wave specific terms

• Controller — is a Z-Wave device with capabilities to manage the network.
  Controllers are typically Gateways,Remote Controls or battery operated wall controllers.

• Slave — is a Z-Wave device without capabilities to manage the network.
  Slaves can be sensors, actuators and even remote controls.

• Primary Controller — is the central organizer of the network. It must be
  a controller. There can be only one primary controller in a Z-Wave network.

• Inclusion — is the process of adding new Z-Wave devices into a network.

• Exclusion — is the process of removing Z-Wave devices from the network.

• Association — is a control relationship between a controlling device and
  a controlled device.

• Wakeup Notification — is a special wireless message issued by a Z-Wave
  device to announces that is able to communicate.

• Node Information Frame — is a special wireless message issued by a
  Z-Wave device to announce its capabilities and functions.

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