Warranty card ....................................26 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. The manual contains information about purpose, technical details, operating principle, design, and installation of the Freshbox 100 WiFi unit and all its modifications.
Freshbox 100 WiFi www.blaubergventilatoren.de SAFETY REQUIREMENTS • Please read the user’s manual carefully prior to installing and operating the unit. • All user’s manual requirements as well as the provisions of all the applicable local and national construction, electrical, and technical norms and standards must be observed when installing and operating the unit.
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Freshbox 100 WiFi www.blaubergventilatoren.de • Do not allow children to operate the unit. • The unit is allowed to be used by children aged from 8 years oldand above and persons with reduced physical, sensory, • Disconnect the unit from...
Freshbox 100 WiFi www.blaubergventilatoren.de PURPOSE The unit is designed to ensure continuous mechanical air exchange in houses, offices, hotels, cafes, conference halls, and other utility and public spaces as well as to recover the heat energy contained in the air extracted from the premises to warm up the filtered stream of intake air.
Freshbox 100 WiFi www.blaubergventilatoren.de TECHNICAL DATA TECHNICAL DATA The unit is designed for application with the ambient temperature ranging from +1 °C to +40 °C and relative humidity up to 70 %. In order to prevent condensation on the internal walls of the unit, it is necessary that the surface temperature of the casing is 2-3 °C above the dew point temperature of the transported air.
The reheater is switched on and off by means of a button on a sensor control panel, a remote control or via mobile application. The heat exchanger freeze protection in Freshbox 100 WiFi and Freshbox E1-100 WiFi unit models without a preheater is achieved by automatic supply fan speed reduction according to extract air sensor readings.
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Freshbox 100 WiFi www.blaubergventilatoren.de Hole spacing template ADDITIONAL HOLE! DRILL UPON CUSTOMER’S REQUEST ONLY! ADDITIONAL HOLE! DRILL UPON CUSTOMER’S REQUEST ONLY! Ø 120 mm hole for Ø 100 mm air duct Ø 120 mm hole for Ø 100 mm air duct...
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Freshbox 100 WiFi www.blaubergventilatoren.de 2.1. Remove the mounting template and drill two through holes Ø 120 mm for round air ducts. When mounting the unit with an additional extract spigot prepare a hole in the wall for a connecting bend and for laying of a rectangular air duct.
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Freshbox 100 WiFi www.blaubergventilatoren.de 5. To install an additional extract spigot, remove the plug on the rear part of the unit. Undo the screws, remove the plug and fix a spigot on its place using screws. 6. Caution! Install the condensate preheater before fixing the unit to the wall (see the Installation manual of the heater).
Freshbox 100 WiFi www.blaubergventilatoren.de CONNECTION TO POWER MAINS POWER OFF THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT. THE UNIT MUST BE CONNECTED TO POWER SUPPLY BY A QUALIFIED ELECTRICIAN. THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER’S LABEL.
Freshbox 100 WiFi www.blaubergventilatoren.de CONTROL The unit is controlled by means of a control panel on the unit casing, a remote control or via mobile application. Control panel 1. The unit is switched on/off using 2. Ventilation modes can be controlled by the buttons.
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Freshbox 100 WiFi www.blaubergventilatoren.de 7. In emergency situations, the unit turns off and the indicator flashes an alarm code. Alarm code Alarm description — — — — — Outside temperature sensor missing — — — — • Short circuit of the outside air temperature sensor —...
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Freshbox 100 WiFi www.blaubergventilatoren.de Wi-Fi technical data Standard IEFE 802,11, b/g/n Frequency band [GHz] Transmission power [mW] (dBm) 100(+20) Network DHCP WLAN safety WPA, WPA2 Following message is displayed if launching an application without connection to the unit: After installing the application, connect the mobile device to the unit as to a Wi-Fi access point (FAN: + 16 characters of the ID number) indicated on the control board and on the unit casing.
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Freshbox 100 WiFi www.blaubergventilatoren.de Unit password change Go to Menu ( ) - Connection - At home. • • Choose the connection and press • Enter and confirm the password. Characters allowed: 0…9, a…z, A…Z. Press the “Change Password” button.
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Freshbox 100 WiFi www.blaubergventilatoren.de Client – the unit operates on the home router network. Enter the home router details and the IP address type for the Client mode: • Enter the name of the Wi-Fi home router access point. •...
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Freshbox 100 WiFi www.blaubergventilatoren.de Open the mobile app and go to MENU -> CONNECTION -> THROUGH CLOUD SERVER: Press the ADD NEW ACCOUNT button. • • Enter a login, a password and an e-mail address for password recovery. Confirm the updated details by pressing •...
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Freshbox 100 WiFi www.blaubergventilatoren.de Control buttons: — Unit on/Standby. — Selection of pre-set speed. — Timer activation. Timer settings are made in the Basic Settings - Timers menu. — Week-scheduled operation mode activation. The settings of this mode are made in the Basic settings - Schedule menu.
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Freshbox 100 WiFi www.blaubergventilatoren.de Date and time Current time and date are displayed and adjusted in this menu. Time display format: hh:mm:ss. Date format: dd.mm.yyyy. — To enter the time and date manually. — The same time as in the mobile device will be automatically set.
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Freshbox 100 WiFi www.blaubergventilatoren.de Engineering menu Air flow rate Air flow rate, preset speed 1-5 and Boost mode are set in this section. Sensors This section displays the current status of all sensors: — outdoor air temperature. — supply air temperature.
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Freshbox 100 WiFi www.blaubergventilatoren.de Factory settings In this section you can reset your settings to the factory settings. Communication with the unit may be lost after restoration. If necessary, reset your Wi-Fi connection. Alarms This section displays alarms and warnings.
Freshbox 100 WiFi www.blaubergventilatoren.de TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! Maintenance operations of the unit are required 3-4 times per year. Maintenance includes periodic dust removal from surfaces, cleaning and replacement of filters and dry cleaning of fans.
Freshbox 100 WiFi www.blaubergventilatoren.de 3. Fan maintenance (once a year). Even in case of regular maintenance of the filters, some dust may accumulate inside the fans and reduce the fan performance and supply air flow. Clean the fan with a cloth or a soft brush.
Freshbox 100 WiFi www.blaubergventilatoren.de MANUFACTURER’S WARRANTY The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby declare that the product complies with the provisions of Electromagnetic Compatibility (EMC) Directive 2014/30/EU of the European Parliament and of the Council, Low Voltage Directive (LVD) 2014/35/EU of the European Parliament and of the Council and CE-marking Council Directive 93/68/EEC.
Freshbox 100 WiFi www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Heat recovery air handling unit Model Freshbox_____100_____WiFi Serial Number Manufacture Date Quality Inspector’s Stamp SELLER INFORMATION Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted.
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