Related Manuals for Vents TwinFresh Style Wi-Fi
Summary of Contents for Vents TwinFresh Style Wi-Fi
- Page 1 USER’S MANUAL TwinFresh Style Wi-Fi TwinFresh Style Wi-Fi mini TwinFresh Style Wi-Fi Frost TwinFresh Style Wi-Fi mini M TwinFresh Style Wi-Fi M TwinFresh Style Wi-Fi Frost M Single-room reversible energy recovery ventilator...
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Page 2: Table Of Contents
Warranty card ....................................31 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 TwinFresh Style Wi-Fi unit and all its modifications. - Page 3 • Do not close or block the intake or extract vents in order to ensure the efficient air flow. • Do not sit on the unit and do not put objects on it. • The information in this user’s manual was correct at the time of the document’s preparation.
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Page 4: Purpose
TwinFresh Style Wi-Fi is a series of reversible Wi-Fi controlled ventilators with a duct diameter of 160 mm and rated air flow of 50 m3/h. TwinFresh Style Wi-Fi mini is a series of reversible Wi-Fi controlled ventilators with a duct diameter of 100 mm and rated air flow of 30 m3/h. -
Page 5: Technical Data
The ventilator design is regularly improved, so some models may slightly differ from those ones described herein. OVERALL DIMENSIONS OF THE INDOOR UNIT [MM] ø 160 (TwinFresh Style Wi-Fi models) ø 103 (TwinFresh Style Wi-Fi mini models) TECHNICAL DATA Model TwinFresh Style Wi-Fi mini TwinFresh Style Wi-Fi... -
Page 6: Design And Functioning
The cartridge is a basic functioning part of the ventilator. The cartridge consists of a fan, regenerator and two filters that ensure rough air filtration and prevent ingress of dust and foreign objects into the heat exchanger and the fan. TwinFresh Style Wi-Fi Frost models have an assembly that allows using the ventilator in colder climates. - Page 7 CLOSED position using the handle to prevent drafts. Later on, when the ventilator is turned on, the damper will automatically open. TwinFresh Style Wi-Fi M Automatic opening/closing of the damper is not provided in the indoor unit of the ventilators.
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Page 8: Mounting And Set-Up
The figure below shows the minimum distance from the hole to the surrounding objects. The hole diameter depends on the specific ventilator model. The corresponding values are given in the table. Ventilator model TwinFresh Style Wi-Fi mini TwinFresh Style Wi-Fi Cartridge length L [mm]... - Page 9 2. Insert the air duct in the wall. For ease of installation use the mounting wedges included in the delivery set. The air duct end must protrude for the distance A that enables installation of the outer ventilation hood. Distance A is stated in the installation instruction for the ventilation hood.
- Page 10 TwinFresh Style Wi-Fi 6. Remove the three retaining screws from the left cover to enable access to the terminals. Route the power wires through the appropriate cable glands. Transparent cover Closes the DIP switches Right cover Cable glands for sensor cables...
- Page 11 9. After completion of the electrical connection reinstall the left cover in site. 10. Install the cartridge into the air duct as figured below and connect the connector to the board. Insert the sound-absorbing layer in the air duct. Roll the layer of the sound absorbing material to match the air duct diameter. The protecting paper layer must be outside.
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Page 12: Connection To Power Mains
TwinFresh Style Wi-Fi 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. - Page 13 SETTING THE VENTILATOR OPERATION MODE USING DIP SWITCHES Prior to operating the ventilator set it up using the DIP switch. It is located on the controller circuit board. To access the DIP switch, take off the front panel of the indoor unit and uplift the rubber plug that covers the switch.
- Page 14 • control buttons located on the side of the indoor unit (see the figure below) • Vents TwinFresh V.2 application from a mobile device (smartphone or tablet) VENTILATOR CONTROL WITH THE BUTTONS ON THE INDOOR UNIT Turning the ventilator on/o...
- Page 15 Indicators on the indoor unit 90 days after installation of the cartridge the filter replacement indicator starts glowing. In this case, clean or replace the filters Technical maintenance). (see section After replacement or cleaning of the filters reset the timer using the mobile application or by pressing and holding the Filter button on the Master ventilator indoor unit for 5 seconds until a signal sounds.
- Page 16 TwinFresh Style Wi-Fi VENTILATION UNIT OPERATION WITH THE MOBILE APPLICATION To enable operation of the unit with a mobile device, install a Vents TwinFresh V.2 application to your mobile device. Vents TwinFresh V.2 – App Store Vents TwinFresh V.2 Play Market Your mobile device must have an operating system matching the following parameters: •...
- Page 17 DESCRIPTION OF MOBILE APPLICATION CONTROL BUTTONS Standby ON/Standby. The mode depends on the position of the DIP Setting the ventilator operation mode switch No. 2 (see section using DIP switches) Selection of the preset speed: Speed I, II and III respectively. Manual speed setup.
- Page 18 TwinFresh Style Wi-Fi VENTILATOR PASSWORD CHANGE To change the ventilator password in the mobile device application, go to Menu->Connection->Home. 1. Choose the connection and press the Settings button. 2. Enter and confirm the password. Change Password 3. Press the button.
- Page 19 SENSOR SETUP Menu -> Settings -> Sensors. To set up sensor operation via the mobile app, go to Humidity sensor: activation of the humidity sensor. When the indoor humidity exceeds the set point, the unit switches to Speed III. When the humidity level drops below the threshold value, the Boost turn-off delay timer is activated.
- Page 20 TwinFresh Style Wi-Fi FILTER TIMER SETTING AND RESET Menu -> Settings -> Filter. Then use the In order to set the filter maintenance periodicity, go to Filter timer setting slider to set the desired periodicity in the range from 70 to 365 days (the default value recommended by the Manufacturer is 90 days).
- Page 21 WI-FI PARAMETER SETUP Wi-Fi parameters are only set on Master units. To set up ventilator Wi-Fi parameters via the mobile app, go Menu -> Connection -> WI-FI setup. Receive Press the button to display the current Wi-Fi settings. Access Point: Select one of the Wi-Fi operation modes: access point mode without a home router.
- Page 22 TwinFresh Style Wi-Fi VENTILATOR WIRELESS CONNECTION DIAGRAMS Wiring diagram 1 Connection of up to 8 Slave units or mobile devices to the Master Master with a Wi-Fi access point unit with its own wireless access point. In case of connection of 8 Slave units to the Master unit with its own wireless access point a mobile device may not be connected.
- Page 23 CONNECTING MASTER AND SLAVE VENTILATORS WHILE COMPLETING THE CONNECTION MAKE SURE THAT THE SLAVED VENTILATORS ARE WITHIN WI-FI COVERAGE OF THE MASTER VENTILATOR To connect a Master and a Slave ventilators, set the DIP switches on the units to the Master and Slave positions, respectively (see section Setting the ventilator operation mode using DIP switches).
- Page 24 TwinFresh Style Wi-Fi BATTERY REPLACEMENT Alarm indicator on the unit casing will blink when the battery is approaching the end of its life. The mobile app will also display the warning , and show the following message on pressing the indicator icon.
- Page 25 CLOUD SERVER CONNECTION The ventilators can be controlled using the mobile app via a cloud server connection. This function enables control of a single or multiple ventilators connected according to Diagram 2 over any distance using the mobile app connected to the Internet. By default, the function of control via cloud server is disabled.
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Page 26: Technical Maintenance
TwinFresh Style Wi-Fi TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! ENSURE THAT THE UNIT IS SWITCHED OFF FROM THE SUPPLY MAINS BEFORE REMOVING THE GUARD. Maintenance of the ventilator means regular cleaning of the ventilator surfaces of dust and cleaning and replacement of the filters. To enable access to the main units, follow the procedure described below. - Page 27 4. Clean filters once they become dirty. Upon elapse of the set number of days the filter replacement indicator (Filter) starts glowing. Depending on the dustiness of the air, the duration of the ventilator operation until the next filter cleaning may be different. The duration of the period when the filter replacement indicator is turned on can be set using the mobile application in the range from 70 to 365 days of continuous operation (by default, the Manufacturer’s recommended value is set to 90 days).
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Page 28: Storage And Transportation Regulations
TwinFresh Style Wi-Fi POSSIBLE REASONS AND TROUBLESHOOTING Problem Possible reasons Troubleshooting Make sure the power supply line is connected No power supply. correctly, otherwise troubleshoot the connection When switching on the error. ventilator, the fan does not Turn the ventilator off. Troubleshoot the motor jam start. -
Page 29: Manufacturer's Warranty
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. - Page 30 TwinFresh Style Wi-Fi www.ventilation-system.com...
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Page 31: Certificate Of Acceptance
This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted. Customer’s Signature Seller’s Stamp INSTALLATION CERTIFICATE The TwinFresh Style Wi-Fi _____________ unit is installed pursuant to the requirements stated in the present user's manual. Company name Address Phone Number Installation Technician’s Full Name... - Page 32 V222-1EN-01...