ELKO EKO07258 16A Smart ZB Thermostat User Guide

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Smart ZB Thermostat 16 A  

Device User Guide  

Commissioning instructions for the ELKO Smart system, devices and app.  

02/2023  

www.elko.no  

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	ELKO EKO07258 16A Smart ZB Thermostat User Guide
Make	ELKO
Language	English
Filetype	PDF (Download)
File size	1.63 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• ELKO

ELKO EKO07258 16A Smart ZB Thermostat User Guide Overview

Summary of Contents

• Page 1: Smart ZB Thermostat 16 A Device user guide Commissioning instructions for the ELKO Smart system, devices and app.
• Page 2: Legal information regarding the ELKO brand and trademarks is provided. The guide's content is protected under copyright laws and is for informational use only. Reproduction or transmission of any part of the guide requires prior written permission from ELKO. No commercial use rights or licenses are granted for the guide's content, except for personal consultation. Installation, operation, servicing, and maintenance of ELKO products should be performed by qualified personnel. Information in the guide may change without notice due to evolving standards and specifications. ELKO and its subsidiaries assume no responsibility for errors or omissions in the guide's content. Consequences arising from the use of the information contained in the guide are not the responsibility of ELKO.
• Page 3: Safety information Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service, or maintain it. The following special messages may appear throughout this manual or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure. The addition of either symbol to a “Danger” or “Warning” safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed. This is the safety alert symbol. It is used to alert you to potential personal injury hazards. DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury. CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE is used to address practices not related to physical injury.
• Page 4: Smart ZB Thermostat 16 A For your safety DANGER Hazard of electric shock, explosion, or arc flash Safe electrical installation must be carried out only by skilled professionals. Skilled professionals must prove profound knowledge in connecting to installation networks, connecting several electrical devices, laying electric cables, and safety standards. Failure to follow these instructions will result in death or serious injury. Risk of fatal injury from electric shock The output may carry electric current even when the load is switched off. Disconnect the device from the supply by means of the fuse in the incoming circuit before working on the device. The device is not a Safety Extra Low Voltage (SELV) device.
• Page 5: Smart ZB Thermostat 16 A is mainly used for electrical heating applications like electrical underfloor heating and electrical radiators/heating panels. Thermostat features include dot-matrix displays for current room and set temperature, control of the room temperature setpoint, boost mode for ease and comfort, child lock, valve protection, energy consumption measurement, and smart scheduling through the ELKO Smart app. The device has a dot-matrix display and various LED indicators for wireless connectivity and heat demand. Touch buttons allow users to increase or decrease values and access functions. Refer to the installation instruction supplied with this product for installation guidance.
• Page 6: Smart ZB Thermostat 16 A Setting and operating the device manually As a standalone thermostat, you can set various settings and operating parameters. Sensor type selection, page 10 Floor calibration setting, page 10 Max guard temperature setting, page 10 Boost mode, page 12 Device presetting You can preset the thermostat on the first power-on or immediately after a factory reset. The thermostat will require the selection of a preset to pre-configure settings. Preset selection is a manual process and all presets use a PI control algorithm. You can choose one preset configuration based on the control type.
• Page 7: Smart ZB Thermostat 16 A Initial preset configuration (by default) When the thermostat is first powered on or immediately after a factory reset, by default “P5” flashes on the matrix LED’s if there is no external sensor connected, or “P8” if there is any external sensor connected. Modifying the preset value To modify the preset from default value, simultaneously press O and + for 10 s to enter advanced settings menu. Pressing the + button increases the preset value by 1 and pressing the – button decreases the preset value by 1. For example, when + button is pressed, preset P1 becomes P2, and continues to P3, P4...P9. Similarly, when – button is pressed, preset P9 changes to P8, and continues to P7, P6...P1.
• Page 8: Smart ZB Thermostat 16 A Confirming the preset Select the preset that meets your needs using the +/- buttons, and then hold the O for > 1 s to confirm the selection. Cycle Time: 20 mins Valve Protection: Off If the preset value of P6, P7 or P8 is set and the thermostat is connected with an external floor sensor then you need to set the sensor type. After configuring the thermostat, if you want to change or modify the preset or sensor setting, press O and + button simultaneously to enter preset selection and continue the process.
• Page 9: Smart ZB Thermostat 16 A Manual sensor settings A thermostat with a preset value of P6 to P8 can be connected with an external floor sensor to increase the user's experience in regulating the temperature. Once the preset is chosen, press O button for 1 second to confirm. After preset, you will enter floor sensor selection menu where you can manually select the sensor type connected to the thermostat. To select the floor sensor type, press + or – touch button on the device to switch between the sensor types. Following are the available sensor types: 10 kOhm, 12 kOhm, 15 kOhm, 33 kOhm, 47 kOhm. When + button is pressed, sensor type 10 becomes 12, and continues to change with further presses. Select the sensor type which is installed and then press the O touch button for > 1 s to confirm the selection. The thermostat dot-matrix displays the sensor type and LED flashes blue.
• Page 10: Smart ZB Thermostat 16 A Setting temperature calibration You must set the calibration value (offset value) of the sensor to minimize any variation in temperature measurement. The temperature calibration ranges from -9°C to +9°C and can be adjusted in 0.5°C increments. Setting maximum guard temperature You must set the maximum guard temperature, which is the upper limit of the floor sensor. The temperature limit ranges from 11°C to 40°C. If you want to update the sensor settings manually after setting up the device, press O and + button simultaneously to enter preset selection. You can also perform a factory reset to remove all settings and configure the thermostat newly. It is possible to modify or update sensor settings without resetting the thermostat with the ELKO Smart app.
• Page 11: Smart ZB Thermostat 16 A Setting boost mode manually You can enable and disable boost mode manually. When enabled the temperature increases by 2° C for temperature control modes and by +2 for regulator mode over the setpoint. To enable boost mode: Press O button once to enter boost menu. +1 flashes on thermostat matrix. The thermostat will exit boost mode if there is no interaction within 5 seconds after pressing O button. Use + / - button to navigate between the boost hours from +1 to +3. Select boost hour and press O button to confirm selection. If current setpoint is 12° C and you enable boost mode by selecting +3, the boost mode will set the setpoint temperature to 14° C for next 3 hours.
• Page 12: Smart ZB Thermostat 16 A To disable boost mode: - Press O button once. - Press + button for thermostat to display – – (boost cancel). - Confirm by pressing O button. Boost mode is cancelled. Turning on/off the device manually: - When thermostat is not in use, you can turn on/off the device manually. - Make sure to disable childlock before turning off the device. - Press – for > 10 s to turn off. When thermostat is fully off: - LED displays no room temperature. - Does not control room temperature. - Outputs remain off. - On initial interaction, the device shows an “X” on the display to show that it is off. Wake the thermostat by pressing – / O / + once, then press – / O / + button for > 5 s to turn. When the thermostat is turned on, it returns to its last state.
• Page 13: Smart ZB Thermostat 16 A Pairing the device Using the ELKO Smart app, pair your device with the ELKO SmartHub to access and control the device. You can either add the device manually or do an auto-scan to pair it. To pair the device manually: On the Home page, tap +. Tap and select the required ELKO SmartHUB on the slide-up menu. Select an option to add the device. It is highly recommended to add the device with Install code. To pair the device with an install code, tap Add Device with Install Code to display the slide-up menu. You can scan the device for the install code or manually enter the install code from the device. To pair the device without install code, tap Add Device without Install Code.
• Page 14: Smart ZB Thermostat 16 A How to pair device For commissioning, long press the O button until “Jn” is displayed on the matrix. To change the preset mode, user needs to do a factory reset on the device. Wait for a few seconds until the wireless green LED on the thermostat turns. After the device is added in the app, assign a room to enable settings. Assigning a room creates a group to control the thermostats. Refer to using the device to control thermostats. Refer to changing the device location to assign a room to the thermostat.
• Page 15: Smart ZB Thermostat 16 A Pairing device with auto scan automatically discovers the device when it is powered on. On the Home page, tap +. Tap Auto scan > Confirm. Enable permissions to Access location and Wi-Fi for scanning device and tap Start scanning. If you have multiple hubs, tap Select hub and select the ELKO SmartHUB from the slide-up menu. Long press the O button until 'Jn' is displayed and then release the button to initiate joining. If you have already paired your thermostat and want to change the preset mode during the current pairing process, you will need to perform a factory reset. If you want to pair multiple devices at once, perform step 5 on each device and wait for a few seconds. Once the device is paired successfully, assign a room to enable settings and then tap Done.
• Page 16: Smart ZB Thermostat 16 A Configuring the device Changing the device icon You can change the device icon using the ELKO Smart app. On the Home page, select the device for which you wish to change the icon. At the top-right corner of the screen, tap the edit next to the device name. Tap Icon to view the menu. In the slide-up menu, select any one of the following to change the device icon: – Take photo - allows you to click a photo from the mobile camera. – Select from Icon Library - allows you to select an icon from the app library. – Select from Album - allows you to select a photo from the mobile gallery.
• Page 17: Smart ZB Thermostat 16 A Renaming the device You can rename the device using the ELKO Smart app. Changing the device location You can change the device location using the ELKO Smart app.
• Page 18: Smart ZB Thermostat 16 A Managing device settings using ELKO Smart app Using the ELKO Smart app, you can manage the thermostat settings. To access the settings: On the Home page, tap All devices > Thermostat. On the device control panel page, tap Settings. All setting options in the ELKO Smart app are based on the preset value set during the pairing process. Valve protection, page 22 Air calibration setting, page 21 Sensor type selection, page 21 Floor calibration setting, page 21 Max/Min guard temp. setting, page 21 Child lock, page 23 Rated power value, page 23 Screen brightness settings, page 24
• Page 19: Smart ZB Thermostat 16 A Below are the setting interface based on preset: Settings Sensors Settings Temperature Detection Temperature Calibration Valve Protection Settings Child Protection Settings Screen Brightness Settings Active Brightness Level Idle Brightness Level Screen Active Duration
• Page 20: Smart ZB Thermostat 16 A Sensors settings Temperature detection Air temperature: for preset P1 to P6. Floor temperature: for preset P7 to P8. Note: Sensor settings are not available for regulator mode (P9). Temperature calibration ranges from -9°C to +9°C and can be adjusted in 0.1°C increments. To set the temperature calibration, tap Temperature Calibration for a slide-up menu. Select the floor sensor type from the list provided. Note: Select the correct floor sensor type which is installed to set calibration and guard temperature.
• Page 21: Smart ZB Thermostat 16 A Guard temperature To set the maximum and minimum guard temperature, tap Max Guard Temperature to set the upper temperature limit of the floor sensor and then tap Save. The temperature ranges from 5°C to 19°C and the maximum guard temperature should be higher than the minimum guard temperature. Tap Min Guard Temperature to set the lower temperature limit of the floor sensor and then tap Save. The temperature ranges from 21°C to 40°C and the minimum guard temperature should be lower than the maximum guard temperature. Valve protection settings Hydronic underfloor heating and boiler connections require valves and protection, while electric underfloor heating does not use valves. This feature can only be used in hydronic applications. The valve protection can be enabled or disabled by tapping the toggle switch on the valve protection setting. Activate output every two weeks to prevent valve calcification. It only supports Enable/Disable feature. Settings Child protection settings include child lock and screen brightness settings.
• Page 22: Smart ZB Thermostat 16 A The thermostat does not include any hardware to monitor the power output of the heating load. To provide power monitoring functionality, the rated power value (W) of the connected heating load needs to be entered in the app. You can view the power consumption (W) on the app. The child lock helps to prevent children from operating the thermostat. When the child lock is enabled, the thermostat can be operated only using the app. To enable/disable the child lock, tap All devices > Thermostat, then tap Settings. By enabling the child lock, the thermostat can only be controlled using the app.
• Page 23: Smart ZB Thermostat 16 A You can increase/decrease the LED brightness on the thermostat using the app. You can configure the brightness of the LEDs when the thermostat is active. Default active screen brightness is 100%. The screen brightness range is 1%~100%, and the setting accuracy is 1%. You can configure the brightness of the LEDs when the thermostat is inactive. Default idle screen brightness is 0%. The screen brightness range is 0%~100% and it should not be more than active brightness level. The thermostat can be configured to set a timeout for the LED when it is active. Default screen active duration is 60 s. In the event that the thermostat is removed from the ELKO system, the brightness setting will be retained.
• Page 24: Smart ZB Thermostat 16 A The control panel of the thermostat allows you to view and adjust the temperature and access various settings. When a thermostat is commissioned and assigned to a room, an individual group called Thermostat is automatically created in the home page. By default, individual thermostat will not appear on the home page. Control panel always displays the thermostat's current state. On the thermostat control panel page, you can see the power button, current temperature value, setpoint temperature value, sliding bar to adjust the temperature setpoint, boost mode, history, schedule, and settings. The air temperature setpoint range is 4 C to 30 C.
• Page 25: Smart ZB Thermostat 16 A Individual thermostat control panel This control panel will not have the slider bar as you cannot control the temperature of the thermostats individually. To adjust the setpoint, check the thermostat control panel. The current temperature value. The setpoint temperature value. History. Please ensure that the CFMT is assigned to a room before using it. The air temperature range setpoint range is 4°C ~ 30°C. The floor temperature range setpoint range is 10°C ~ 40°. The regulator mode setpoint range is 0 ~ 10.
• Page 26: Smart ZB Thermostat 16 A Individual thermostat visibility on home page The individual thermostats will not appear on the home page by default. Using the app, you can change the default settings to adjust the visibility according to your preferences. To change the settings: On the Home page, tap All devices > Thermostat. Tap to display more details. Tap the toggle switch to enable or disable the Show Individual CFMT in Home Page option. By enabling, individual thermostat is shown in the home page and disabling it hides the individual thermostat in home page. Tapping for more menu in the individual thermostat control panel allows you to update firmware and remove the device from the system. Setting the room temperature manually The room temperature can be increased/decreased manually by pressing the touch button of the thermostat. Press the “+” button to increase the temperature setpoint. Press the “–” button to decrease the temperature setpoint.
• Page 27: Smart ZB Thermostat 16 A Setting the room temperature using app By using the ELKO Smart app, you can set the desired room temperature. You can only adjust the room temperature through the control panel of the thermostat. On the control panel page, you can either tap “+” or “–” sign to increase/decrease the temperature setpoint or drag the sliding bar up/down. The air temperature setpoint range is 4 °C to 30 °C. Each “+/–” tapping will increase or decrease the temperature setpoint by 0.5 °C. The indicator shows that the room/current temperature is below the desired temperature, so the heating is on. The indicator shows that the room/current temperature is above the desired temperature, so the heating is off. Tapping can enable or disable the boost time.
• Page 28: Smart ZB Thermostat 16 A Using the boost mode, the setpoint is increased by 2 ºC from the current room temperature setpoint. The boost duration is set to 1 hour by default. Changing setpoint during boost mode will cancel boost mode on the app. The boost mode will stop automatically when the boost duration is completed. If the current temperature is within specific ranges, the boost mode will set the temperature to the maximum temperature. To turn off the boost mode manually, go back to the control panel page. The air temperature setpoint range is 4 ºC to 30 ºC. By the end of the time counting down, the boost will be stopped automatically. If the boost feature is on and there are scheduled actions, the system will stop the current boost action immediately.
• Page 29: Smart ZB Thermostat 16 A Schedule actions within boost period When boost mode is enabled, the system will temporarily stop the scheduled actions and only perform the boost operation until the boost duration is over. The new action has a higher priority than the current action, activating boost mode even during scheduled actions. To view temperature changes during the boost operation, go to Checking the device history. Using the app, you can monitor temperature changes by accessing the device history. To see the device history of the group thermostats, navigate through the Home page to All devices > Thermostat. In the History page, you can see temperature and energy changes in Day, Week, Month, or Year view. Temperature and energy tabs are available for preset P4, P5, P6, and P8. For preset P1, P2, P3, and P7, only the temperature tab is visible, and for P9, only the energy tab is visible. You can adjust the date, week, month, or year using the navigation controls.
• Page 30: Smart ZB Thermostat 16 A Creating a schedule The heating system is fully controlled and triggered by your schedule. Once the schedule is set, your system will follow the active schedule. You can create or modify the schedules at any time. To create a schedule: On the Home page, tap All devices > Thermostat. Tap Schedule > Add Schedule to add a schedule. Set the time. Tap Repeat, select the days you want to set the schedule. Tap Note, enter the note and tap Confirm. Tap the toggle switch to turn on the Notification for the schedule. In the Thermostat section, you can adjust the temperature for the scheduled time. Tap Save. The Schedule works according to the timezone where the device is located.
• Page 31: Smart ZB Thermostat 16 A Creating a moment A Moment allows you to group multiple actions that are usually done together. Using the ELKO app, you can create moments based on your needs. To create a moment: On the Home page, tap the icon. Go to Moment > + to create a moment. Tap to enter the name of moment and tap Save. You can choose the cover image that represents your moment. In the Action section, tap Add task to open the slide-up menu. In the Add task menu, you can run the device, select automation, or set the delay time. You can add one or more actions.
• Page 32: Smart ZB Thermostat 16 A Run the device to select one or more functions to add in the moment. Temperature Setpoint: Increase the thermostat's temperature according to your requirement. Heating Boost: Increase the temperature by setting the boost duration. Once all the actions are set, tap Save. To edit a moment: On the Moment tab, locate the moment you want to edit and tap. On the Edit page, you can tap each item to change the settings. You can add one or more actions using the designated option. To delete an existing action, slide each item towards left and tap Delete.
• Page 33: Smart ZB Thermostat 16 A Deleting a moment To delete a moment, locate the moment that you want to delete and then tap Delete. After deleting a moment, the device action can no longer be triggered. Creating an automation An automation allows you to group multiple actions that are usually done together, triggered automatically or at scheduled times. To create an automation, go to Automation > + to create an automation. You can choose the cover image that represents your automation. Any condition is met The automation is triggered when all the conditions are met. The automation is triggered when at least one condition is met.
• Page 34: Smart ZB Thermostat 16 A In the Add Condition menu, you can do either or all of the following options: When weather changes - Select the various weather settings. Schedule - Set the time and day. When device status changes - Select the device and its function. You can add one or more conditions. Tap When device status changes > Thermostats > Temperature and set the temperature and the condition. Tap Add task to open the slide-up menu.
• Page 35: Smart ZB Thermostat 16 A In the Add task menu, you can run the device, select the devices to be triggered, set moments or automation, send notifications, and set delay times. You can add one or more actions. Tap on Effective period to set the time range for the automation. You can select options like All-day, Daytime, Night, or Custom. Once all actions and conditions are set, tap Save. The automation will be visible on the Automation tab. You can enable the automation using the toggle switch. An example of an automation is turning on the thermostat setpoint to 20 °C when the outdoor temperature is less than 15 °C. To create an automation, go to Automation > +. You can choose a cover image that represents your automation.
• Page 36: Smart ZB Thermostat 16 A Add Condition When weather changes Outdoor Temperature Select the outdoor temperature value and the condition. You can set the outdoor temperature value as 15 °C and the condition as less than. Add task Run the device and select Radiator Thermostats. Set the temperature as 20 °C. In the Automation Settings page, tap Save. Once the automation is saved, it is visible on the Automation tab.
• Page 37: Smart ZB Thermostat 16 A Editing an automation To edit an automation, locate the automation you want to edit and tap. On the Edit page, you can tap each item to change the settings. You can add one or more actions. To delete an existing condition or action, slide each item towards left and tap Delete. Deleting an automation To delete an automation, locate the automation that you want to delete and then tap Delete. After deleting an automation, the device action can no longer be triggered. Removing the device from ELKO system You can remove a device from the device list using the ELKO Smart app. You can only remove the device by accessing the individual thermostat control page. Setting parameters will be retained when the thermostat is removed from the ELKO system.
• Page 38: Smart ZB Thermostat 16 A Resetting the device You can manually reset the thermostat to factory settings or soft reset. Soft reset Press and hold the O touch button for more than 20 seconds. The thermostat flashes “Sr”, indicating soft reset. NOTE: To cancel the soft reset, press and hold the O button for more than 30 seconds. A soft reset will delete all Zigbee connection details. A soft reset will delete all cloud and account details maintained by the device to allow re-registration. A soft reset will revert to the default setpoint in manual control. A soft reset will maintain all factory settings, e.g., MAC address. A soft reset will maintain the installer configuration of the device to ensure proper functioning until and after rejoining/re-registration.
• Page 39: Smart ZB Thermostat 16 A Factory reset In reset selection, press and hold the O touch button until thermostat flashes “Fr”, indicating factory reset. The ‘Fr’ will flash on the matrix display to confirm the factory reset. A factory reset will delete all Zigbee connection details. A factory reset will delete all configuration data. A factory reset will delete all schedules information. A factory reset will revert to the default setpoint in manual control. A factory reset will maintain all factory settings e.g. MAC address.
• Page 40: Smart ZB Thermostat 16 A LED indications Pairing the device The thermostat matrix display flashes to indicate joining is initiated when the thermostat touch button is pressed and held for more than 3 seconds. The thermostat matrix display flashes a green LED when the thermostat successfully joins a network. The thermostat matrix display flashes a red LED when the thermostat fails to join the network. Presetting the device By default, the thermostat matrix display flashes “P5” if there is no external sensor connected, or “P8” if there is any external sensor connected when the thermostat is first powered on or after a factory reset. The default preset value can be modified by simultaneously pressing O and + for 2 seconds to enter the advanced settings menu. When the + button is pressed, the preset increases by one; similarly, the preset decreases by one when the – button is pressed. Setting a sensor type The thermostat matrix display shows the floor sensor type and the LED flashes blue.
• Page 41: Smart ZB Thermostat 16 A Setting a sensor type (Continued) Floor sensor calibration. The thermostat matrix display calibration value and LED flashes purple. Floor temperature maximum limit. The thermostat matrix display maximum temperature limit and LED flashes red. Resetting the device. User Interaction. Soft reset. Factory reset.
• Page 42: Smart ZB Thermostat 16 A Showing demand - temperature control modes Heating demand The matrix display a solid red LED to indicate the thermostat is heating when the setpoint is higher than the current room temperature. Temperature display Temperature below minimum display value The thermostat matrix displays temperature limits -9 °C to 99 °C. Temperature reading error. The thermostat matrix display flashes “--” when the temperature is below -9 degrees. Temperature above maximum display value The thermostat matrix display flashes “+ +” when the temperature is above 99 degrees. Troubleshooting The thermostat has gone offline. Unable to join to the ELKO Smart Hub (blinking red LED)
• Page 43: Smart ZB Thermostat 16 A Nominal voltage: AC 230 V ~, 50 Hz Maximum current rating: max. 16 A, 3520 W for resistive load; max. 4 A for inductive load Standby: max 0.5 W Ambient temperature: 0 to 40 °C Relative humidity: max. 90% non-condensing Temperature accuracy: max. ±0.5 °C (across the range of 4 to 30 °C) Display: 7x5 dot matrix, 3 additional LEDs Communication protocol: Zigbee 3.0 certified Protection Class: II Over-voltage category: III