Comet Zero ZigBee -Starter Set- CONTENTS This operating manual provides assistance for starting up and using the Comet Zero ZigBee and ET Home Link gateway. Read this operating manual carefully and thoroughly before you start to use the Comet Zero ZigBee and ET Home Link gateway.
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Comet Zero ZigBee -Starter Set- Further Functions of the Comet Zero ZigBee ..........55 Disconnecting the ZigBee Connection .
Comet Zero ZigBee -Starter Set- Safety Information SAFETY INFORMATION In addition to the safety information in these operating instructions, all other available sources must also be observed. The areas of use defined in the written explanations of the intended use must be observed. DEPICTION OF WARNINGS The warnings used in these operating instructions have the following meaning: WARNING!
Comet Zero ZigBee -Starter Set- Safety Information WARNINGS When operating the Comet Zero ZigBee and its components, risks may arise that can be avoided by ob- serving the following warnings. WARNING! Danger of electric shock! Improper handling of the product can lead to injuries. Never open or repair your gateway.
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Comet Zero ZigBee -Starter Set- Safety Information CAUTION! Risk of injury through exploding or leaking batteries! Improper handling of batteries can lead to an explosion. Only use batteries of the type specified. Î Never attempt to charge non-rechargeable batteries. Î Switch the device off and remove the batteries if the device will not be used for a longer period.
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Î IMPORTANT! Material damage and malfunction possible! Damaged components and/or malfunctions prevent the Comet Zero ZigBee and ET Home Link gate- way from working properly. If material damage and/or malfunctions occur, contact the Customer Service of Eurotronic Î Technology GmbH.
Material damage and malfunction possible! Damaged components and/or malfunctions prevent the Comet Zero ZigBee and Gateway ET Home Link from working properly. If material damage and/or malfunctions occur, contact the Customer Service of Eurotronic Î Technology GmbH. *When using the RAV adapter, the RAV pin is required to extend the valve plunger.
Overview OVERVIEW Thank you for choosing a product from EUROtronic Technology GmbH. Your Comet Zero ZigBee is an en- ergy-saving controller for radiators equipped with the ZigBee wireless standard providing modern, simple operation. It is connected to your ET Home Link gateway and automatically regulates your room tempera- ture according to your specifications and is configurable, either directly on the thermostat or conveniently with a smartphone via the ET HomeLink app.
Comet Zero ZigBee -Starter Set- Controls and Display Elements CONTROLS AND DISPLAY ELEMENTS The following section describes the operating and display elements on the Comet Zero ZigBee and ET Home Link gateway. Wi-Fi Zigbee Union nut Wi-Fi LED + button (increase temperature) ZigBee LED - button (decrease temperature) Reset button (on the rear side)
Comet Zero ZigBee -Starter Set- Controls and Display Elements OPERATING ELEMENTS COMET ZERO ZIGBEE Button Action Function Press briefly Lower the temperature by 0.5 °C. Lower the temperature by 0.5 °C, then lower the Press and keep pressed temperature by 0.5 °C every 0.5 sec. until the lowest temperature is reached or the button is released.
Comet Zero ZigBee -Starter Set- Controls and Display Elements COMET ZERO ZIGBEE DISPLAY ELEMENTS Symbol Designation Function Indicates a communication connection or a pairing process. If the Radio symbol symbol is not displayed, there is no radio communication. Pairing mode Indicates pairing mode is active in order to connect the device with (inclusion) a gateway.
Comet Zero ZigBee -Starter Set- Controls and Display Elements ET HOME LINK GATEWAY DISPLAY ELEMENTS WI-FI LED Status Colour Function Configuration mode is active. The gateway can be Configuration mode Flashes green/yellow added to the app. Flashes green/yellow 2× Establishing a connection The gateway is connecting to the server.
Comet Zero ZigBee -Starter Set- Controls and Display Elements ZIGBEE LED Status Colour Function Flashes yellow/green, The gateway searches for ZigBee devices which Search briefly, every 2 seconds are available. Flashes green/yellow Establishing a connection The ZigBee network is being established. quickly Normal operation Lights up yellow/green...
Comet Zero ZigBee -Starter Set- Putting into Operation PUTTING INTO OPERATION The following preparations must be completed prior to assembly: Install the ET HomeLink app on your smartphone. • • Connect your ET Home Link gateway to the app. • Connect your Comet Zero ZigBee to your gateway.
Comet Zero ZigBee. Open the app on your smartphone and follow the instructions. Create a new user account to use the app. Please note that existing user accounts from Eurotronic Smart Living 2.0 are not compatible. The main view, My Home, appears on the screen.
Comet Zero ZigBee -Starter Set- Putting into Operation CONNECT THE GATEWAY WITH THE APP The following sections describe how to add your ET Home Link gateway to the app. 5.2.1 ADDING THE GATEWAY Tap on the button to add a new device. Tap on the Add ET Home Link button.
Comet Zero ZigBee -Starter Set- Putting into Operation 5.2.2 SELECTING NETWORK The WiFi network to which your smartphone is connected is automatically displayed. If necessary, you can integrate the ET Home Link gateway in another Wi-Fi network. To do this, close the app and con- nect your smartphone to the required Wi-Fi network.
Comet Zero ZigBee -Starter Set- Putting into Operation 5.2.3 CONNECTING THE GATEWAY TO THE POWER SUPPLY Connect the ET Home Link gateway to a suitable power socket using the micro-USB cable and an appropriate USB power adapter, as illustrated. INFORMATION No USB power adapter is contained in the package supplied.
Comet Zero ZigBee -Starter Set- Putting into Operation 5.2.4 CONFIGURING YOUR GATEWAY The ET Home Link gateway is now automatically in Configuration mode. When Configuration mode is acti- vated, the ZigBee LED lights up green/yellow continuously and the Wi-Fi LED flashes green/yellow. INFORMATION If the LEDs indicate a different status, reset the ET Home Link gateway to its default factory set- tings (see ...
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Comet Zero ZigBee -Starter Set- Putting into Operation Tap on the Configuration mode required: NFC, continue with Section Configuration with NFC on Page 23 WiFi, continue with Section Configuration using Wi-Fi on Page 25...
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Comet Zero ZigBee -Starter Set- Putting into Operation CONFIGURATION WITH NFC After selecting the NFC option, follow the subsequent instructions. The NFC function ("Near Field Commu- nication") enables compatible devices nearby to exchange data with each other by implementing wireless communication.
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Comet Zero ZigBee -Starter Set- Putting into Operation Wait until the configuration process has been completed. When the configuration process has been completed, tap on the Next button.
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Comet Zero ZigBee -Starter Set- Putting into Operation CONFIGURATION USING WI-FI After selecting the Wi-Fi option, follow the subsequent instructions. The process differs according to the operating system (Android, iOS) used on your smartphone. The follow- ing instructions describe the procedure for Android. If you use the iOS operating system, the Wi-Fi configuration (instruction steps 1 - 4) are automatic.
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Comet Zero ZigBee -Starter Set- Putting into Operation Tap the Next button. Wait until the configuration process has been completed. When the configuration process has been completed, tap on the Next button.
Comet Zero ZigBee -Starter Set- Putting into Operation 5.2.5 CONCLUDING CONFIGURATION OF THE GATEWAY Assign an unambiguous name for the ET Home Link gateway. The name appears in the app. Tap the Save button. You have completed configuration of the ET Home Link gateway successfully. During the next step, Î...
Comet Zero ZigBee -Starter Set- Putting into Operation CONNECTING THE COMET ZERO ZIGBEE The following sections describe how to add your Comet Zero ZigBee to the gateway and the app. 5.3.1 ADDING THE COMET ZERO ZIGBEE Ensure that the following conditions are fulfilled: •...
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Comet Zero ZigBee -Starter Set- Putting into Operation Tap on the Add Comet ZigBee button. Then follow the steps displayed in the setup wizard to set up your Comet Zero ZigBee for initial opera- tion. INFORMATION If any errors occur (e.g. C1), press the - button or + button to confirm the error message and repeat the process.
Comet Zero ZigBee -Starter Set- Putting into Operation 5.3.2 INSERTING BATTERIES Open the battery compartment cover. Insert the batteries provided as shown. Pay attention to the correct polarity and do not use rechargeable batteries! Close the battery compartment cover. The battery compartment cover audibly clicks into place. Î...
Comet Zero ZigBee -Starter Set- Putting into Operation 5.3.3 CONFIGURING THE COMET ZERO ZIGBEE PA appears in the display of the Comet Zero ZigBee and the radio symbol flashes. A countdown indicator appears in the display. Tap the Next button. INFORMATION If any errors occur (e.g.
Comet Zero ZigBee -Starter Set- Putting into Operation 5.3.4 SELECTING THE GATEWAY Tap on the required gateway (e.g. ET Home Link). Tap on the Scan button to add the Comet Zero ZigBee to the gateway selected. A corresponding message appears when the process is successful. Î...
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Comet Zero ZigBee -Starter Set- Putting into Operation INFORMATION If any errors occur (e.g. C1), press the - button or + button to confirm the error message and repeat the process. When Ad appears in the display, install the Comet Zero ZigBee on the radiator (see Section 5.3.5 Installing on radiator on Page 34) and tap on the Next.
Putting into Operation 5.3.5 INSTALLING ON RADIATOR When Ad appears in the display, install the Comet Zero ZigBee on the radiator required. The Comet Zero ZigBee can be installed on all known valve bodies (see adapter list at www.eurotronic. org/service/faq). CAUTION!: Burns caused by hot radiator valve! Touching can cause burns to the hand.
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Comet Zero ZigBee -Starter Set- Putting into Operation Position your Comet Zero ZigBee on the radiator and turn the union nut clockwise. You have successfully installed your Comet Zero ZigBee. Î Following installation, start the adaptation, see Section 5.3.6 Adaptation on Page 36. Î...
Comet Zero ZigBee -Starter Set- Putting into Operation 5.3.6 ADAPTATION After successful installation, your Comet Zero ZigBee can begin with the adaptation. The condition is that Ad is shown in the display of your Comet Zero ZigBee. To start the adaptation, simultaneously press and hold the + button and - button on the Comet Zero ZigBee for approx.
Comet Zero ZigBee -Starter Set- Putting into Operation 5.3.7 NAMING AND ASSIGNING COMET ZERO ZIGBEE After successful installation and adaptation, you can assign the Comet Zero ZigBee a name in the app and assign the Comet Zero ZigBee to a room. Enter a name for your Comet Zero ZigBee in the input field.
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Comet Zero ZigBee -Starter Set- Putting into Operation Select a symbol for the room. Enter a name for the room. Tap the Save button. You have named your Comet Zero ZigBee and assigned it to a room successfully. Î Your Comet Zero ZigBee is now fully configured and ready to use. Î...
Comet Zero ZigBee -Starter Set- Operation and functions OPERATION AND FUNCTIONS When the device has been installed and started up successfully, you can define further settings in the ET HomeLink app. From the start screen, you have access to the menu bar and all the rooms that have been configured. The following sections describe the operation and other functions of the ET Home Link gateway and Com- et Zero ZigBee: •...
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Comet Zero ZigBee -Starter Set- Operation and functions The following functions are available in the menu bar: • Start screen (My Home) • Gateways, see Section 6.1 Operating the ET Home Link Gateway on Page 41 • Heating plans, see Section 6.2.3 Heating profile on Page 47 •...
Comet Zero ZigBee -Starter Set- Operation and functions OPERATING THE ET HOME LINK GATEWAY You can operate your ET Home Link gateway via the ET HomeLink app. Tap on the Gateway menu option. Tap on the tile of the ET Home Link gateway to open a detail view of the device with further informa- tion.
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Comet Zero ZigBee -Starter Set- Operation and functions Tap on the Edit button in order to edit details of the ET Home Link gateway. Tap on the Delete button to delete the ET Home Link gateway from the app. INFORMATION If you delete the ET Home Link gateway from the app, all the Comet Zero ZigBees connected via the app (and other devices connected) are also deleted from the app.
Comet Zero ZigBee -Starter Set- Operation and functions OPERATING THE COMET ZERO ZIGBEE You can operate your Comet Zero ZigBee via the ET HomeLink app. Tap on the Home menu option. Tap on the Menu button. An additional menu appears. Î...
Comet Zero ZigBee -Starter Set- Operation and functions 6.2.1 SETTING TEMPERATURE IN A ROOM You can set the temperature for each room individually. After selecting a room, set the desired tempera- ture for the room or radiator. Tap on the desired room (e.g. office). The current room temperature and the set temperature are displayed.
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Comet Zero ZigBee -Starter Set- Operation and functions Make additional settings: Heating profile off: The menu displays all Comet Zero ZigBees The stored heating profile is not active. that are assigned to the current room. You can Heating profile on: define further settings for the selected Comet The stored heating profile is active.
Comet Zero ZigBee -Starter Set- Operation and functions 6.2.2 DEVICE SETTINGS In the menu of a room (see Section 6.2.1 Setting Temperature in a Room on Page 3.) you have access to all the Comet Zero ZigBees assigned to the room. You have access to further settings and information regarding the selected Comet Zero ZigBee: Mac address of the device Carry out temperature adjustment...
Comet Zero ZigBee -Starter Set- Operation and functions 6.2.3 HEATING PROFILE In the Heating profile menu, you set heating blocks with heating times for different days. You can set the temperature individually for each heating time. CREATING A HEATING PLAN Tap on the Heating plans menu option.
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Comet Zero ZigBee -Starter Set- Operation and functions Tap on one or more rooms for which the heating profile is to apply. Tap the Next button. Enter a designation for the heating profile in the input field. Tap the Next button. Select a symbol for the heating profile.
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Comet Zero ZigBee -Starter Set- Operation and functions EDITING OR DELETING A HEATING PLAN Option: Tap on the Menu button. An additional menu appears. Î Tap on the Edit button to edit the details of the heating plan. Tap on the Delete button to delete the heating plan. Tap the heating profile to set the heating times:...
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Comet Zero ZigBee -Starter Set- Operation and functions Set the target temperature for the selected Add a new heating time. switching point. Delete the selected heating time. Set the starting time of the selected heating time. Save the settings. Select the period of the current heating block. INFORMATION Note that the settings are only transferred to the corresponding Comet Zero ZigBee, and thus activat- ed, by tapping on the Save button.
Comet Zero ZigBee -Starter Set- Operation and functions 6.2.4 ABSENCE PLAN Use the Away menu to define a holiday plan for a period of absence. You can set the temperature individ- ually for each switching point. Tap on the Away button. Tap on the button to create a new absence plan.
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Comet Zero ZigBee -Starter Set- Operation and functions Enter a name for the absence plan in the input field. Tap the Next button. Select a symbol for the absence plan. Tap the Save button.
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Comet Zero ZigBee -Starter Set- Operation and functions Option: Tap on the Menu button. An additional menu appears. Î Tap on the Edit button to edit the details of the absence plan. Tap on the Delete button to delete the absence plan. Tap on the Away disabled/enabled button to set the heating times:...
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Comet Zero ZigBee -Starter Set- Operation and functions Overview of which rooms should be assigned Save the settings. to the holiday plan. Activate/Deactivate the holiday plan. Set the Away temperature for the period of absence. INFORMATION Note that the settings are only transferred to the corresponding Comet Zero ZigBee, and thus activat- ed, by tapping on the Save button.
Comet Zero ZigBee -Starter Set- Operation and functions FURTHER FUNCTIONS OF THE COMET ZERO ZIGBEE MANUAL OPERATION It is possible to change the temperature manually using the buttons on the Comet Zero ZigBee. The temperature range is between 8 - 28 °C. the temperature is increased or reduced beyond the limits, the Comet Zero ZigBee switches to Boost mode of Off mode.
Comet Zero ZigBee -Starter Set- Operation and functions DISCONNECTING THE ZIGBEE CONNECTION It may become necessary to disconnect the connection between the Comet Zero ZigBee and ET Home Link gateway. Ensure that the following condition is fulfilled: • The batteries have been inserted in the Comet Zero ZigBee. Open the ET HomeLink app on your smartphone.
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Comet Zero ZigBee -Starter Set- Operation and functions Tap on the Delete button. The connection to the ET Home Link gateway is disconnected. Î PA appears in the display of the Comet Zero ZigBee. Î INFORMATION If Er appears in the display, repeat the process.
Comet Zero ZigBee -Starter Set- Operation and functions RESETTING THE DEFAULT FACTORY SETTINGS INFORMATION Please note that the devices continue to be listed in the ET HomeLink app after resetting the default factory settings but no connection is possible. Remove the devices from the app manually. COMET ZERO ZIGBEE If problems occur, it may be helpful to reset your Comet Zero ZigBee to the factory settings.
Comet Zero ZigBee -Starter Set- Disassembly DISASSEMBLY If necessary, you can disassemble the Comet Zero ZigBee from the radiator valve. Ensure that the following conditions are fulfilled: • The batteries have been inserted in the Comet Zero ZigBee. • The connection to the ZigBee controller has been disconnected, see Section 6.4 Disconnecting the ZigBee Connection on Page 56.
Comet Zero ZigBee -Starter Set- Troubleshooting TROUBLESHOOTING Problems can arise with the Comet Zero ZigBee. The following information will help you clear any errors. INFORMATION The list below describes errors in the Comet Zero ZigBee. In the case of errors with the ET Home Link gateway, observe the information on the control lamps, see ...
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Comet Zero ZigBee -Starter Set- Troubleshooting Problem Cause Remedy The batteries are weak. • Change the batteries.
Comet Zero ZigBee -Starter Set- Cleaning and Storage CLEANING AND STORAGE Switch the Comet Zero ZigBee off and remove the batteries if you will not be using your Comet Zero Zig- Bee for a longer period of time. Disconnect the ET Home Link gateway from the power supply if you will not be using the ET Home Link gateway for a longer period of time.
Comet Zero ZigBee -Starter Set- Appendix 10 APPENDIX The following sections contain information on technical data, customer service and other legal informa- tion. 10.1 TECHNICAL DATA The list below contains technical data concerning the ET Home Link gateway: Designation ET Home Link gateway 700256 Article number Supply voltage...
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Comet Zero ZigBee -Starter Set- Appendix The list below contains technical data concerning the Comet Zero ZigBee: Designation Comet Zero ZigBee 700251 Article number EAN number 4260012712551 Supply voltage 2 × batteries, 1.5 V AA/LR6 Threaded connection M30 × 1.5 mm Method of operation Type 1 Dimensions...
Comet Zero ZigBee -Starter Set- Appendix 10.2 ADAPTER OVERVIEW The following overview contains information about the valves and the required adapters. The adapters for Danfoss RAV, Danfoss RA and Danfoss RAVL are included with your Comet Zero ZigBee. When using the Danfoss RAV adapter, the RAV pin must be inserted on the valve plunger.
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Take care not to become trapped between the adapter halves during installation! Î You can purchase further metal adapters for a fee from our partners. You will find an overview of the met- al adapters and corresponding ordering options under the following link: https:/ /eurotronic.org/produkte/zubehoer/metalladapter/...
10.3 SUPPORT AND CONTACT You can contact us for technical support. We look forward to assisting you with your enquiry: Phone: +49-(0)-6667-91847-0 E-mail: support@eurotronic.org EUROtronic Technology GmbH Customer service: Südweg 1 36396 Steinau-Ulmbach Germany 10.4 DISPOSAL INFORMATION Please inform yourself about the options for returning old devices and used batteries free of charge at your retailer.
RAV and RAVL. The device combinations can be viewed at our website (https:/ /eurotronic.org/service/faq). If you operate the Comet Zero ZigBees with third-party valves/adapt- ers that are not listed, the reliability of the functions must be ensured by the user. EUROtronic does not provide warranty service in these cases.
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