Innova B3V151 Electronic Thermostat User Manual

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User's manual  

(Translation of original  

language)  

EN  

N420944A - Rev.03 - 07/2024  

>OSMO<  

ECA844 - EWA844 - EEB749 - EFB749 -  

EGB749 - B10842 - B4V842 - B3V151  

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General	Details
Name	Innova B3V151 Electronic Thermostat User Manual
Make	InnOVA
Language	English
Filetype	PDF (Download)
File size	0.77 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• InnOVA

Innova B3V151 Electronic Thermostat User Manual Overview

Summary of Contents

• Page 1: User's manual Translation of original language OSMO ECA844 - EWA844 - EEB749 - EFB749 - EGB749 - B10842 - B4V842 - B3V151
• Page 2: Thank you for choosing a device of our production. We are sure you will be happy with it because it represents the state of the art in home air conditioning technology. By following the suggestions contained in this manual, the product you have purchased will operate without problems. You will achieve optimum room temperatures with minimum energy costs. Refer to the Installation Manual of the paired unit.
• Page 3: Coding accessories General information About the manual Editorial pictograms Pictograms on the product Recipients Manual organisation General warnings Disposal Unit with Touchpad Code ECA844 - EWA844
• Page 4: Display Keys functions Main functions General start-up Put in stand-by the control Set room temperature Cooling only mode Heating only mode Automatic operation Minimum mode operation
• Page 5: The present manual refers to the products: OSMO S OSMO RS M7 on-board electronic control with continuously modulating thermostat M7 on-board electronic control with continuously modulating thermostat, with built-in WiFi module Wall-mounted control panels M7 series LED electronic control panel with touch interface, wall-mounted complete with thermostat and room temperature and relative humidity probe LED electronic control panel with touch interface, wall-mounted complete with thermostat and room temperature and relative humidity probe with integrated WiFi module, App Innova Butler On-board electronic printed circuit board for control from systems with 0-10 V analogue output Wall mounted control with thermostat, summer/winter and speed selectors Accessories can be installed and tested at the factory
• Page 6: General information This manual was written to provide all the explanations for the correct management of the appliance. This instruction manual forms an integral part of the device and therefore must be carefully preserved. If the manual gets damaged or lost, download a copy from the website. Read this manual carefully before proceeding with any operation and follow the instructions in the individual chapters. The pictograms provide the necessary information for correct, safe use of the machine in a rapid, unmistakable way. The operation described above presents a risk of serious physical injury, fatality, major damage to the appliance and/or to the environment if not carried out in compliance with safety regulations. User: Non-expert person capable of operating the product in safe conditions. Installer: Expert person qualified to position and connect the unit to the plant. Technical Service Centre: Expert and qualified person authorized directly by the manufacturer to carry out all routine and supplementary maintenance operations. The manual is divided into sections each dedicated to one or more target groups.
• Page 7: General information includes details on control modes and main functions. The manual addresses all recipients and contains a list of products and accessories. The app section provides useful information for controlling the unit via mobile. Important warnings should be known before installing and using the appliance. Maintenance and troubleshooting contain specific warnings for regular maintenance work. General warnings advise against placing containers on the appliance to prevent short circuits. The manufacturer may change models to improve products without affecting essential characteristics. Repairs and maintenance should only be performed by qualified personnel. Children over 8 can use the unit if monitored and instructed on safe use. Proper disposal of the product is essential to avoid harm to humans and the environment.
• Page 8: Unit with touchpad cod. ECA844 - EWA844 Handle with care avoiding strong impacts or falling on hard surfaces. The solution with touch pad is recommended for prevalent use in cooling. The display on the appliance allows you to show the operating status and any alarms. Do not place obstacles between the remote control and the device while using the remote. Electronic and fluorescent lamps can interfere with communications between the remote control and the device. Do not expose the remote control to rain or contact with liquids. Do not expose the remote control to direct sunlight. For touchpad code EWA844, the app is available. After you perform these steps, you can operate the system either by pressing the symbols on the touch-screen display or using the remote control. Insert the power plug of the unit into the power socket of the system.
• Page 9: Correct use of the remote control involves pointing it towards the unit’s display. In heating function, the symbol is alight with setpoint higher than the room temperature. To select the cooling operation, press for about 2 seconds. The device dehumidifies and cools the room. The control panel has its own memory, so no settings will be lost during a power outage. To select functioning in automatic mode, press the key. The ventilation speed is set automatically in maximum mode. To set the setpoint, use the keys to increase or decrease the desired value. The adjustment range for air flow direction goes from 16 to 28 °C. In cooling and heating mode, the flap position is reset every hour to prevent condensation.
• Page 10: The remote control is blocked and settings cannot be changed. To access the basic menu, hold down for 10 seconds. To change the volume, the device turns on and appears. The volume setting range is from 00 (min) to 03 (max). To reset the Wi-Fi credentials and return the device to its original configuration, select and press the icon for 10 seconds. Credentials have been reset. To activate Wi-Fi, press to change settings. The set value changes by 1 °C each press of the buttons. The device remains visible on the INNOVA App for the first 15 minutes after it is switched on. By default, the temperature unit of measure is °C.
• Page 11: Warnings Operating the unit if the remote control is not available If you lose the remote control, you can operate the device with the keys on the touch-screen display on-board the machine. Troubleshooting It is important to distinguish any malfunction or performance levels that differ from the system’s standard operating values. The most common problems can be easily solved by the user by performing certain simple tasks. Some system alarms require that you contact Technical Customer Service. Any attempt by unauthorized staff to repair the device automatically voids any form of warranty. Visualization of alarms on display In the event of a malfunction, the display shows an alarm code. In the event of an alarm, the device still maintains active functions. The flashing symbol indicates that filter cleaning is required. After replacement of filters, it is necessary to reset the count of hours of filter use.
• Page 12: M7 series controls EEB749 - EFB749 - EGB749 They are fitted with internal memory with data saving even in case of shut-down or power outage. M7 series LED electronic control panels with touch interface for wall installation allow room temperature control. Management of the main functions of the device includes temperature and humidity measurement and fan speed regulation. After 20 seconds of inactivity, the panel brightness is reduced, showing only the room temperature. For wall control cod. EFB749, the app is available. Display shows statuses and active alarms. Temperature value increase and decrease functions are available. Keys allow switching the unit on or off and managing the flap. Operating modes include Cooling, Heating, Auto Mode, and Minimum mode.
• Page 13: M7 series controls EEB749 - EFB749 - EGB749 General start-up To select the heating operation, make sure that the remote control is connected to the mains. The device heats the room. To activate the control, press the key for about 2 seconds. The device turns on. To select the automatic function, press the key for about 2 seconds. In stand-by mode, the control ensures an antifreeze safety. To select minimum mode operation, press the key for about 2 seconds. The adjustment range goes from 16 °C to 28 °C. To select the operation at the maximum ventilation speed, press the key for about 2 seconds. To set up the key locking, press both keys for 3 seconds.
• Page 14: M7 series controls EEB749 - EFB749 - EGB749 To navigate in the menu, use the icons. Modify only after real deviations from an actual measurement with professional instrumentation have been established. To select a menu item and to confirm the changes, press the icon. To set the RH probe regulation, confirm the change to go to the next item. To exit the menu, press the icon for 10 seconds or wait 30 seconds for automatic shutdown. To set the humidity setpoint, the setting range is from 20.0% to 90.0%. To set the humidity hysteresis, the setting range is from 1 (min) to 30 (max). To set the air probe regulation, the setting range is from a minimum of -12.0 °C to a maximum of 12.0 °C. By default, the temperature unit of measure is °C. To change the volume, the volume setting range is from 00 (min) to 03 (max).
• Page 15: M7 series controls EEB749 - EFB749 - EGB749 To reset the Wi-Fi credentials and return the device to its original configuration, select and press to change settings. The device remains visible on the INNOVA App for the first 15 minutes after the device is switched on. The function is only available for wall controls with Wi-Fi. For seasonal shutdowns or for long periods, disable the device. The fancoil is performing heating and cooling functions incorrectly. Error in the communication between the wall control panel and the fancoil. In heating mode, the water temperature is below 30 °C. In cooling mode, the water temperature is above 20 °C. The flashing symbol indicates that filter cleaning is required. To visualize errors on the wall control panel, access the basic menu.
• Page 16: Troubleshooting Preliminary warnings Disconnect the device from power supply immediately. Should you encounter any anomalies, follow the instructions. The ventilation does not start even if the water circuit is filled. Contact an authorized technical support center or qualified staff. The device is losing water in heating or cooling mode. The device generates excessive noise. Interventions must be carried out by a qualified installer or specialized support center. There is dew on the front panel; do not intervene personally. Check the correct positioning of thermal and acoustic insulations. High humidity conditions might generate condensation, especially at minimum ventilation speeds.
• Page 17: Maintenance is essential to keep the device efficient, safe, and reliable over time. Before each cleaning and maintenance intervention, disconnect the device from the power mains by turning the system master switch to OFF. Wait for the components to cool down to avoid any burns. Do not lean or sit on the fancoil to avoid damaging the appliance. If water leaks from the device, switch it off immediately and disconnect the power supply. The device must not be installed in rooms with explosive gases or conditions of humidity and temperature outside the defined limits. Clean the filter regularly, ideally every six months. Use a soft cloth dampened with water for external cleaning and avoid abrasive sponges or corrosive detergents. After completing maintenance work, restore the original condition. Cleaning the filter must be carried out after prolonged operation or before restarting the system after prolonged disuse.
• Page 18: Maintenance To remove the filter: - Distance the bottom of the cover cabinet by pulling it toward you. - Push up the plastic tabs on the bottom of the filter. - Unhook the filter from its housing. - Remove the filter by pulling it downwards. To reassemble the filter: - Proceed in reverse order. - Check that the filter is fitted correctly. It is forbidden to use the device without its mesh filter. To clean the filters: - Use a vacuum cleaner. - Aspirate dust. - Wash the filter with running water. - Allow it to dry. Suggestions for energy saving: - Keep the filters clean. - Keep the doors and windows of the locations fitted with air conditioning systems closed as much as possible. - During summer, limit the entry of direct sun rays into the rooms to be air-conditioned by means of external screens.
• Page 19: Technical information includes operating limits for heating and cooling. The minimum room relative humidity is 15%, and the maximum is 80%. The minimum room air temperature is -10°C, while the maximum is 50°C.
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