background image

3

www.ventilation-system.com

•  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. 
•  The Company reserves the right to modify the technical characteristics, design, or 

configuration of its products at any time in order to incorporate the latest technological 
developments.

•  No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in 

any form or by any means in any information search system or translated into any language in 
any form without the prior written permission of the Company.

WARNING! Similar to the use of any other household electrical appliances when 

operating this fan, the following basic rules must be followed:

•  Never touch the unit with wet or damp hands.
•  Never touch the unit when barefoot.

This appliance is not intended for use by persons (including children) with reduced physical, 
sensory or mental capabilities, or lack of experience and knowledge, unless they have been 
given supervision or instruction concerning use of the appliance by a person responsible for 
their safety.
Children should be supervised to ensure that they do not play with the appliance.

The connection to the supply mains must be made through a means of disconnection, 
which is incorporated in the fixed wiring in accordance with the wiring rules, and has a 
contact separation in all poles that allows for full disconnection under overvoltage category III 
conditions.

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or 
similarly qualified persons in order to avoid a safety hazard.

Ensure that the appliance is switched off from the supply mains before removing the guard.

Precautions must be taken to avoid the back-flow of gases into the room from the open flue of 
gas or other fuel-burning appliances.

THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE.

DO NOT DISPOSE THE UNIT AS UNSORTED DOMESTIC  WASTE.

Summary of Contents for TwinFresh Style Wi-Fi

Page 1: ...StyleWi Fi TwinFresh StyleWi Fi Frost TwinFresh StyleWi Fi M TwinFresh StyleWi Fi Frost M TwinFresh StyleWi Fi mini TwinFresh StyleWi Fi mini M Single room reversible energy recovery ventilator USER...

Page 2: ...be reproduced stored in a retrieval system or transmitted in any form or by any means in any information search system or translated into any language in any form without the prior written permission...

Page 3: ...e is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction...

Page 4: ...fication _ modification for temperate climate Frost modification for cold climate Ventilator series TwinFresh Style Wi Fi is a series of reversible Wi Fi controlled ventilators with a duct diameter of...

Page 5: ...models TECHNICAL DATA TECHNICAL DATA Model TwinFresh Style Wi Fi mini TwinFresh Style Wi Fi TwinFresh Style Wi Fi Frost Speed 1 2 3 1 2 3 1 2 3 Unit voltage V Hz 100 240 50 60 Power W 1 8 3 0 4 4 1 7...

Page 6: ...outdoors to prevent direct ingress of water and other objects to the ventilator Frontpartoftheindoorunitwithafacepanel Fulfils the decorative function Back part of the indoor unit The assembly unit i...

Page 7: ...extracts it Air supply the ventilator operates in supply mode irrespective of the position of the DIP switch No 3 see section Setting the ventilator operation mode using DIP switches AIR DAMPER OPERA...

Page 8: ...the outer ventilation hood the required outside protrusion length of the air duct A and the mounting sequence of the hood are stated in its mounting instruction A A L L Air duct length Wall thickness...

Page 9: ...ss to the outside part of the wall 3 Install the outer ventilation hood The mounting sequence of the outer ventilation hood is described in the installation instruction for the ventilation hood 4 Stic...

Page 10: ...Cable glands for power cables Cable glands for sensor cables Transparent cover Closes the DIP switches 7 Fix the back part of the indoor unit on the wall with the screws supplied with the mounting ki...

Page 11: ...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 Insert the sound absorbing roll into...

Page 12: ...in compliance with the wiring diagram and terminal designation Connect the unit to power mains through the external circuit breaker with a magnetic trip integrated into the fixed wiring system The tr...

Page 13: ...n rotation direction 3 ON in the Ventilation mode the ventilator supplies the air to the room in Regeneration mode the ventilator starts operating first in supply mode 3 OFF in the Ventilation mode th...

Page 14: ...linking indicates activation of the Night mode timer I and II permanent glowing of these indicators indicates operation of the unit at Speed II I II and III permanent glowing of these indicators indic...

Page 15: ...aster unit Indicator blinking indicates the driven unit Slave unit and no connection to the Master unit No glowing of the indicator means that this ventilator is a Slave unit and it is connected to a...

Page 16: ...the mobile device to a Wi Fi access point FAN 16 characters of the ID number indicated on the control board of the ventilator Wi Fi access point password 11111111 1 2 4 5 6 8 7 3 Enter the Vents Twin...

Page 17: ...ers menu DESCRIPTION OF MOBILE APPLICATION INDICATORS Current type of connection to the ventilator Home connection or connection via a cloud server through Internet respectively Speed III activation i...

Page 18: ...ct to this Master unit via Wi Fi and adjust the fan speed values via the mobile app Revert the unit to the Slave mode by means of DIP switch After all Slave ventilators have been set in this way when...

Page 19: ...ivation of the external relay sensor When the no contact of the external relay sensor is closed the unit changes to the maximum speed Upon the opening of the NO contact the Boost turn off delay timer...

Page 20: ...ettings via the mobile app go to Menu Settings Factory settings Then press the Reset to factory settings button WARNING Resetting the factory settings may result in losing Wi Fi connection with the de...

Page 21: ...for modern network devices WPA WPA2 PSK password protected recommended Combined technology that activates WPA and WPA2 and at the same time provides maximum compatibility with any of your devices Ente...

Page 22: ...connected to a wireless access point of the Wi Fi router In this case the Master unit can operate with the number N of Slave units limited by the technical characteristics of the router Master Slave 1...

Page 23: ...the LEDs stop blinking Note if the home router works in conjunction with several Wi Fi access points requiring connection of ventilators to different access points Connect the Master unit to the firs...

Page 24: ...e on pressing the indicator icon Low battery power may cause disruptions in the weekly schedule operation Power off the unit before replacing the battery After replacing the battery reset the time and...

Page 25: ...net connection provided by the home server may result in temporary loss of communication with the ventilator To manage the master ventilator create a new account Open the mobile app and go to Menu Con...

Page 26: ...e the front part of the indoor control unit as shown in step 5 of the Mounting and Set up section Move the air damper to the horizontal position using the handle 2 Disconnect the connector from the ci...

Page 27: ...t section Wash the filters and let those dry out completely Install the dry filters in their place and assemble the unit in the reverse order Vacuum cleaning is allowed The filter rated service life i...

Page 28: ...fter transportation at low temperatures allow the unit to warm up at operating temperature for at least 3 4 hours POSSIBLE REASONS AND TROUBLESHOOTING Problem Possible reasons Troubleshooting When swi...

Page 29: ...ling unit setup To benefit from warranty repair the user must provide the unit the user s manual with the purchase date stamp and the payment paperwork certifying the purchase The unit model must comp...

Page 30: ...30 TwinFresh Style Wi Fi www ventilation system com...

Page 31: ...ATE The TwinFresh Style Wi Fi _____________ unit is installed pursuant to the requirements stated in the present user s manual Installation Stamp Company name Address Phone Number Installation Technic...

Page 32: ...V222 1EN 01...

Reviews: