Vents TwinFresh Expert RW1-50S3-13 User Manual Download Page 3

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www.ventilation-system.com

•  Do not change the power cable length at 

your own discretion. Do not bend the power 
cable. Avoid damaging the power cable. Do 
not put any foreign objects on the power 
cable.

•  Do not lay the power cable of the unit in 

close proximity to heating equipment.

•  Do not use damaged equipment or cables 

when connecting the unit to power mains.

•  Do not operate the unit outside the 

temperature range stated in the user’s 
manual. Do not operate the unit in 
aggressive or explosive environments.

•  Do not touch the unit controls with wet 

hands. Do not carry out the installation and 
maintenance operations with wet hands.

•  Do not wash the unit with water. Protect the 

electric parts of the unit against ingress of 
water. 

•  Do not allow children to operate the unit.

•  Disconnect the unit from power mains prior 

to any technical  maintenance.

•  Do not store any explosive or highly 

flammable substances in close proximity to 
the unit.

•  When the unit generates unusual sounds, 

odour, or emits smoke, disconnect it from 
power supply and contact the Seller.

•  Do not open the unit during operation.

•  Do not direct the air flow produced by the 

unit towards open flame or ignition sources.

•  Do not block the air duct when the unit is 

switched on.

•  In case of continuous operation of the unit, 

periodically check the security of mounting.

•  Do not sit on the unit and avoid placing 

foreign objects on it.

•  Use the unit only for its intended purpose.

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 Expert RW1-50S3-13

Page 1: ...TwinFreshExpertRW1 50S3 13V 2 Single room reversible energy recovery ventilator USER S MANUAL...

Page 2: ...5 Unit design and operating principle 6 Installation and set up 8 Connection to power mains and control 11 Technical maintenance 24 Storage and transportation regulations 26 Manufacturer s warranty 2...

Page 3: ...electric parts of the unit against ingress of water Do not allow children to operate the unit Disconnect the unit from power mains prior to any technical maintenance Do not store any explosive or hig...

Page 4: ...xplosive mixtures evaporation of chemicals sticky substances fibrous materials coarse dust soot and oil particles or environments favourable for the formation of hazardous substances toxic substances...

Page 5: ...inimum Wall thickness is minimal Outer ventilation hood Front panel Front panel Cartridge Cartridge Air duct length Wall thickness Outer ventilation hood A protruding part of the air duct on the outer...

Page 6: ...ation VENTILATOR DESIGN The ventilator consists of an indoor unit with a decorative front panel a cartridge an air duct with a sound absorbing layer and an outer ventilation hood The cartridge is a ba...

Page 7: ...om the room and flows through the ceramic regenerator which gradually absorbs heat and humidity In 70 seconds as the ceramic regenerator gets warmed the ventilator is switched to air supply mode Cycle...

Page 8: ...duct in the wall For ease of installation use the foam wedges included in the delivery set The air duct end must protrude for the distance A that enables installation of an outer ventilation hood Dist...

Page 9: ...h and detach the front part of the indoor unit from its back part ATTENTION Prior to mounting the front panel make sure that the thermal actuator rod is in the lowest position Blinking of the white LE...

Page 10: ...stall the front part of the indoor unit 9 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...

Page 11: ...e terminal block installed in the control board in compliance with the wiring diagram and terminal designation Connect the ventilator to power mains through an automatic circuit breaker with magnetic...

Page 12: ...ve unit hereinafter referred to as Slave unit Standby mode setup 2 OFF the ventilator is switched off in the Standby mode 2 ON the ventilator operates at Speed I in the Standby mode Setupofairflowdire...

Page 13: ...unit in the air supply mode This mode may be activated only via the mobile application Filter 90 days after installation of the cartridge the filter replacement indicator starts glowing In this case c...

Page 14: ...or operates in permanent air supply or air extraction mode at set speed The fan rotation direction depends on the position of the DIP switch 3 Timer control buttons Party mode the timer activates oper...

Page 15: ...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 TwinFresh V 2 a...

Page 16: ...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 indicator...

Page 17: ...return to the standard state To set up sensor operation via the mobile app go to Menu Settings Sensors Humidity sensor activation of the humidity sensor When the indoor humidity exceeds the set point...

Page 18: ...ers is signalled by the indicator in the upper section of the Control menu Replace the filter and reset the filter timer To reset the filter timer via the mobile app go to Menu Settings Filter Then pr...

Page 19: ...set on Master units To set up ventilator Wi Fi parameters via the mobile app go to Menu Connection WI FI setup Press the Receive button to display the current Wi Fi settings Select one of the Wi Fi op...

Page 20: ...e mobile devices are 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...

Page 21: ...nctions To enter the special Setup mode press and hold the Ventilation button on the ventilator casing for 5 seconds until the beep and blinking of all the LED lights The ventilator will continue in t...

Page 22: ...spective button if necessary 5 Enter a ventilator name of choice the ventilator ID as stated on the control circuit board and the unit password 1111 by default 6 Confirm the updated details To log int...

Page 23: ...unit functionality is not changed To open the air duct pull the front panel while holding the special recesses The fan starts operating according to the actual speed setting Air duct blocking Air duct...

Page 24: ...e of the indoor control unit to take off the front part Please make sure the thermal actuator rod is in lower position during re installation of the front panel If the thermal actuator rod is up pleas...

Page 25: ...ervice life is 3 years Some dust may accumulate on the heat exchanger block even in case of regular maintenance of the filters Clean the regenerator regularly to ensure its high heat recovery efficien...

Page 26: ...r up after 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 Wh...

Page 27: ...ler for warranty service The manufacturer s warranty does not apply to the following cases User s failure to submit the unit with the entire delivery package as stated in the user s manual including s...

Page 28: ...28 TwinFresh Expert RW1 50S3 13 V 2 www ventilation system com...

Page 29: ...29 www ventilation system com...

Page 30: ...30 TwinFresh Expert RW1 50S3 13 V 2 www ventilation system com...

Page 31: ...tomer s Signature The TwinFresh Expert __________________ unit is installed pursuant to the requirements stated in the present user s manual Installation Stamp Company name Address Phone Number Instal...

Page 32: ...V133 6EN 01...

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