MCO Home
Water Heating Thermostat
SKU: MCOEMH7H-WH
Quickstart
This is a
In normal working interface, press & hold S4 to enter interface for inclusion of Z-Wave network. Before device included into network, “- - -” will display on the screen. Then press S4 once, device will enter learning mode to get a node ID. If inclusion is success, a node ID will display on the screen in a few seconds.
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.Product Description
MCOHome Water Heating Thermostat is a Z-Wave enabled device for indoor temperature control. MH7H-WH is mainly applied to control wall mounted boiler, water valve/pump etc. The device is of high reliability and practicability, which can be included and operated in any Z-Wave network with other Z-Wave certified devices from any other manufacturers.
Installation
Step 1: Separate the device into two parts: the display panel and the bottom.
Step 2: Insert all wires into the right terminals and tighten screws. Wiring diagrams are shown below.
Step 3: Push the bottom into the junction box and secure it with two screws, and then mount the touch panel back.
Step 4: Confirm the device is well mounted, power on and it is ready to operate.
Product Usage
On/Off operation
When power on, thermostat displays “OFF”，all outputs are forced off. Touch S3 button to switch (manual/off/auto) mode, then press S2 to confirm and proceed power on/off setting. After power on, device displays current week, local time, working mode, current temperature, output status etc.
Note:After the backlit goes out, please press the button to light up the backlit first, then press the button again for corresponding operation.
Temperature setting
In normal working status, press S4 or S5 button will enter into temperature setting interface.
The setting range is 5-37 ℃（41-99℉）. Then press S4 or S5 can adjust the value. Press S3 or wait 25 seconds without any key operation will save the setting and return back to the normal operation interface.
Auto Mode: The changed value only valid in the current time period for this time, and the device will not effect the preset time period value .
Manual Mode: The changed value will be valid until next setting.
Vacation Mode: The changed value will be valid until next setting.
- Detection temperature < setting temperature - 0.5℃, output turns on, and output icon displays.
- Detection temperature ≥ setting temperature + 0.5℃, output turns off, and output icon disappears.
Manual / Auto mode setting
In normal display interface, touch S3 button can switch between Manual and Auto mode.
The default setting is as follow:
Key lock function
In normal operating interface, long press S1+S4 button, icon appear that indicates the button is locked, at this time all buttons are disabled; When long press S1+S4 button again, icon disappear that indicates the button is unlocked, all buttons back to normal work.
Control specifications
Control specifications
- Detection temperature ≥ setting temperature + 0.5℃, output turns off, and output icon disappears.
Manual / Auto mode setting
In normal display interface, touch S3 button can switch between Manual and Auto mode.
Choose the mode you may need and press S2 button to save the setting.
Auto Mode: Device will follow the preset time periods and temperature to control heating system automatically.
Manual Mode: Device will follow the manual setting temperature to control the heating system.
Vacation mode setting
- In normal working interface, if vocation mode is not activated, long press S2 button to enter vacation mode temperature setting. The default temperature is 10 ℃, and setting range is 5-37 ℃（41-98℉）. Press S4 or S5 to adjust the value, then press S3 or wait 25 seconds to save the setting and return to the normal working interface. In this time vacation mode icon displays, and device will follow the setting.
- Long press S2 again will end vacation mode and resume to normal work, vacation mode icon
will be disappeared.
Local Time Setting
- In normal working interface, long press S1 to enter into local time setting interface.
- In local time setting interface, press S4 or S5 button to set the “week, hour & minute” parameter, and press S1 button can switch among the “week, hour & minute”.
- After finish the local time setting, press S1 or wait 25 seconds without any key operation will save the setting and return to normal display.
Auto Mode Time Periods Parameter Setting
- In normal working interface, short press S1 to enter into time periods setting. Four time periods can be set for each day of the whole week.
- Press S2 can switch among “Hours, Minutes, Temperature value”. Press S4 or S5 can change the value.
- After finished the setting of 4 time periods on Monday, press S1 and follow the same way to set periods of next days.
- After all periods set, press S1 /S2 or wait 25 seconds without any key operation will save the setting and return to normal display. Device will operate in accordance with the new setting.
The default setting is as follow:
High temperature protection
When external temperature sensor detect the temperature value≥55℃, device will open high temperature protection, electric heating will be forced off, and high temperature protection icon displays.
When external temperature sensor detect the temperature value＜50 ℃, device will return to normal work, high temperature protection icon disappears.
Anti-freeze protection function: (Optional)
In shutdown interface:
- When the built-in temperature sensor detect the temperature value≤5℃, device will open anti-freeze protection, electric heating will be forced open, and anti-freeze protection icon displays.
- When the built-in temperature sensor detect the temperature value＞8 ℃, device will turn off anti-freeze protection and return to normal work, anti-freeze icon disappears.
Note: If MH7 thermostat do not connect with an external temperature sensor, it will only display the indoor temperature icon; If MH7 thermostat connect with an external temperature sensor, it will display the indoor temperature and high temperature protection icon; When it is under high temperature protection, high temperature protection icon flickers.
Note: If MH7 thermostat do not connect with an external temperature sensor, it will only display the indoor temperature icon; If MH7 thermostat connect with an external temperature sensor, it will display the indoor temperature and high temperature protection icon; When it is under high temperature protection, high temperature protection icon flickers.
Humidity display operation
In normal working interface, long press S1+S5 buttons and enter into humidity display interface, when press S1+S5 buttons again, it will back to the normal interface.
In shutdown state, long press S3+S5 synchronically can enter into secret menu. Press S4 or S5 to enter code 1234. Touch S3 to enter setting interface. Following are parameters which can be set.
* After power failure:
0 indicates device will be in shutdown state (“OFF”) when power on again;
1 indicates device will be in working interface when power on again;
2 (default) indicates device will stay the status before power failure when power on again.
| Reset to factory default | XXXResetDescription |
| Inclusion | In normal working interface, press & hold S4 to enter interface for inclusion of Z-Wave network. Before device included into network, “- - -” will display on the screen. Then press S4 once, device will enter learning mode to get a node ID. If inclusion is success, a node ID will display on the screen in a few seconds. |
| Exclusion | In normal working interface, press & hold S4 to enter interface for exclusion of Z-Wave network. Before device excluded into network, a node id will display on the screen. Then
press S4 once, device will enter learning mode to get a node ID. If inclusion is success, "- - -" will display on the screen in a few seconds. |
| NIF | XXXNIF |
| Wakeup | XXXWakeupDescription |
| Protection | XXXProtection |
| FirmwareUpdate | XXXFirmwareUpdate |
| SetAssociation | XXXSetAssociation |
Association Groups:
| Group Number | Maximum Nodes | Description |
|---|---|---|
| 1 | 1 | Lifeline |
Configuration Parameters
Parameter 1: Upload temperature format automatically
Size: 1 Byte, Default Value: 2
| Setting | Description |
|---|---|
| 0 | Celsius |
| 1 | Fahrenheit |
| 2 | Follow the main display |
Parameter 2: Upload temperature and humidity automatically
Size: 1 Byte, Default Value: 3
| Setting | Description |
|---|---|
| 0 | OFF |
| 1 | Upload the difference value only |
| 2 | Timing upload mode only |
| 3 | Upload the difference+timing upload mode |
Parameter 3: Upload temperature difference
Size: 2 Byte, Default Value: 5
| Setting | Description |
|---|---|
| 3 - 1000 | 5*0.1℃=0.5℃, steps 0,1 |
Parameter 4: Upload time interval regularly
Size: 2 Byte, Default Value: 30
| Setting | Description |
|---|---|
| 10 - 65535 | in seconds |
Parameter 5: Upload humidity difference
When the detection humidity value differ with the last percentage value, uploading activated 2-255 Size: 2 Byte, Default Value: 3
| Setting | Description |
|---|---|
| 2 - 255 | in % |
Parameter 255: Factory setting
Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 85 | Reset |
Technical Data
| Dimensions | 0.0860000x0.0860000x0.0420000 mm |
| Weight | 190 gr |
| EAN | 6928954204005 |
| IP Class | IP 20 |
| Voltage | 230 V |
| Load | 5A |
| Firmware Version | 02.03 |
| Z-Wave Version | 04.21 |
| Z-Wave Product Id | 0x015f.0x0702.0x5102 |
| Frequency | Europe - 868,4 Mhz |
| Maximum transmission power | 5 mW |