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www.blaubergventilatoren.de

vento eco(2) a50-4 Pro

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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 Council Directive 2014/30/EU, Low Voltage Directive 2014/35/
EU and CE-marking Directive 93/68/EEC. This certificate is issued following test carried out on samples of the product referred to above.
The manufacturer hereby warrants normal operation of the unit for 24 months after the retail sale date provided the user's observance 
of the transportation, storage, installation, and operation regulations. Should any malfunctions occur in the course of the unit operation 
through the Manufacturer's fault during the guaranteed period of operation, the user is entitled to get all the faults eliminated by the 
manufacturer by means of warranty repair at the factory free of charge. The warranty repair includes work specific to elimination of faults 
in the unit operation to ensure its intended use by the user within the guaranteed period of operation. The faults are eliminated by means 
of replacement or repair of the unit components or a specific part of such unit component.

The warranty repair does not include: 

•  routine technical maintenance
•  unit installation/dismantling 
•  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 comply with the one stated in the user’s manual. Contact the Seller 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 submission with missing 

component parts previously dismounted by the user.

•  Mismatch of the unit model and the brand name with the information stated on the unit packaging and in the user's manual.
•  User’s failure to ensure timely technical maintenance of the unit.
•  External damage to the unit casing (excluding external modifications as required for installation) and internal components caused by 

the user.

•  Redesign or engineering changes to the unit.
•  Replacement and use of any assemblies, parts and components not approved by the manufacturer.
•  Unit misuse.
•  Violation of the unit installation regulations by the user.
•  Violation of the unit control regulations by the user.
•  Unit connection to power mains with a voltage different from the one stated in the user's manual.
•  Unit breakdown due to voltage surges in power mains.
•  Discretionary repair of the unit by the user.
•  Unit repair by any persons without the manufacturer’s authorization.
•  Expiration of the unit warranty period.
•  Violation of the unit transportation regulations by the user.
•  Violation of the unit storage regulations by the user.
•  Wrongful actions against the unit committed by third parties.
•  Unit breakdown due to circumstances of insuperable force (fire, flood, earthquake, war, hostilities of any kind, blockades).
•  Missing seals if provided by the user’s manual.
•  Failure to submit the user’s manual with the unit purchase date stamp.
•  Missing payment paperwork certifying the unit purchase.

FOLLOWING THE REGULATIONS STIPULATED HEREIN WILL ENSURE A LONG AND 

TROUBLE-FREE OPERATION OF THE UNIT.

USER’S WARRANTY CLAIMS SHALL BE SUBJECT TO REVIEW ONLY UPON 

PRESENTATION OF THE UNIT, THE PAYMENT DOCUMENT AND THE USER’S MANUAL 

WITH THE PURCHASE DATE STAMP.

Summary of Contents for Vento Eco A50-4 Pro Series

Page 1: ...Single room reversible energy recovery ventilator USER S MANUAL EN Vento Eco A50 4 Pro Vento Eco2 A50 4 Pro...

Page 2: ...he field of ventilation systems and should be able to work in accordance with workplace safety rules as well as construction norms and standards applicable in the territory of the country The informat...

Page 3: ...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 expl...

Page 4: ...ted air must not contain any flammable or explosive mixtures evaporation of chemicals sticky substances fibrous materials coarse dust soot and oil particles or environments favourable for the formatio...

Page 5: ...dicated on the unit casing 160 6 5 16 Air duct length wall thickness A Outer ventilation hood Indoor unit 215 8 7 16 60 2 3 8 250 9 13 16 160 6 5 16 160 6 5 16 80 3 1 8 80 3 1 8 55 2 3 16 55 2 3 16 Ov...

Page 6: ...manually actuated air damper WARNING Air damper closing does not turn off the ventilator but only blocks the air flow The external protective grille or the ventilation hood on the outer wall prevents...

Page 7: ...sign VENTILATOR OPERATION MODES The ventilator has two operation modes Ventilation the ventilator runs either in extract or supply mode at a set speed In this mode when two ventilators are installed o...

Page 8: ...mounting 1 Prepare a hole in the wall and route all the wires to the installation place Insert the supplied mounting box for flush wall mounting The mounting box is included in the delivery set 2 Use...

Page 9: ...nce to a mounting surface for example a wall ceiling or a window as well as the minimum distance between the ventilators are shown below min 1 m min 1 m min 1 m min 500 mm 180 mm min 500 mm min 500 mm...

Page 10: ...ion Mark the sound absorbing layer at the end of the air duct as 1 Cut the excessive part of the sound absorbing layer Insert the adjusted and ready sound absorbing layer into the air duct No glue is...

Page 11: ...ilt into the stationary wiring The circuit breaker trip current must be selected depending on the ventilator current consumption For details please refer to the table on page 5 The actual conductor cr...

Page 12: ...ir exhaust unit Each unit is connected as an air supply unit 100 240 V 50 60 Hz P1 T1 L N P2 T2 P2 T2 BLACK RED BLUE YELLOW BLACK RED BLUE YELLOW T P 100 240 V 50 60 Hz P1 T1 P1 T1 L N P2 T2 T P BLACK...

Page 13: ...SpeedI 8hours REGENERATION VENTILATION The ALARM indicator glows in case of emergency stop of the motor as a result of which the unit stops Resetting alarm indication press and hold the ALARM indicato...

Page 14: ...open or close the air duct turn one of the handles on the side walls of the indoor unit until it stops as shown in the figure The vertical position of the handle corresponds to the position OPEN the...

Page 15: ...s as they get clogged but not less than once in three months After expiry of the period set for the hour meter factory setting 90 days the filter replacement indicator appears on the control panel dis...

Page 16: ...ts and troubleshooting Problem Possible reasons Troubleshooting The fan does not start up during the ventilator start up The control panel displays no information and does not respond to the button pr...

Page 17: ...arranty 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 submission with missing component parts previo...

Page 18: ...www blaubergventilatoren de Vento Eco 2 A50 4 Pro 18...

Page 19: ...of the complete unit delivery with the user s manual The warranty terms are acknowledged and accepted Customer s Signature The Vento Eco ____________ unit is installed pursuant to the requirements sta...

Page 20: ...www blaubergventilatoren de B127 2EN 01...

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