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Summary of Contents for BLAUBERG Ventilatoren VENTO Ergo A50-1 Pro1
- Page 1 SINGLE-ROOM REVERSIBLE ENERGY REGENERATION VENTILATOR VENTO Ergo A50 Pro1 VENTO Ergo A85 Pro1 VENTO Ergo A50-1 Pro1 VENTO Ergo A85-1 Pro1 VENTO Ergo A50 S Pro1 VENTO Ergo A85 S Pro1 VENTO Ergo A50-1 S Pro1 VENTO Ergo A85-1 S Pro1...
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Page 2: Table Of Contents
VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de CONTENTS Safety requirements ..........................2 Purpose ................................4 Delivery set ...............................4 Designation key .............................4 Main technical parameters ........................5 Design and operating logic ........................6 Mounting and set-up ..........................8 Unit connection ............................10 Control................................13 Maintenance..............................15 Troubleshooting ............................16 Storage and transportation regulations ..................17 Manufacturer’s warranty ........................17 Acceptance certificate ...........................18 Seller information ............................18... - Page 3 VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de • Do not operate the unit outside the • Do not use damaged equipment or cables temperature range stated in the user’s manual. • Do not operate the unit in aggressive or when connecting the unit to power mains. explosive environments.
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Page 4: Purpose
VENTO Ergo A50/85(-1)( S) Pro1 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. The ventilator is equipped with a ceramic regenerator that enables supply of fresh filtered air heated by means of extract air heat energy regeneration. The ventilator is designed for through-the-wall mounting. -
Page 5: Main Technical Parameters
The ventilator design is regularly improved, so some models may slightly differ from those ones described in this manual. TECHNICAL DATA VENTO Ergo A50 Pro1 / VENTO Ergo A50-1 Pro1 VENTO Ergo A85 Pro1 / VENTO Ergo A85-1 Pro1 Parameters... -
Page 6: Design And Operating Logic
VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de DESIGN AND OPERATING LOGIC The ventilator consists of a telescopic air duct with adjustable length (inner part and outer part), a ventilation unit and an outer ventilation hood. The inner telescopic part contains two air filters and a ceramic regenerator. The air filters are designed to purify supply air and prevent foreign object ingress into the regenerator and the fan. - Page 7 VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de OPERATING LOGIC OF THE AUTOMATIC SHUTTERS VENTILATOR OPERATION MODES The ventilator has four ventilation modes: • Natural Air Supply. The automatic shutters are opened, the fan is idle. • Air supply. The ventilator supplies fresh air to the premise. •...
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Page 8: Mounting And Set-Up
VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de MOUNTING AND SET-UP READ THE USER’S MANUAL PRIOR TO MOUNTING THE VENTILATOR. ATTENTION! DO NOT BLOCK THE AIR DUCT OF THE INSTALLED VENTILATOR WITH DUST ACCUMULATING MATERIALS, SUCH AS CURTAINS, CLOTH SHUTTERS, ETC. AS IT PREVENTS AIR CIRCULATION IN THE ROOM. - Page 9 VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de 3. Remove the mounting plate to enable access to the control board and connection of the ventilator to power supply and connection of other ventilators as stated in Unit connection, page 10. To enable access to the control board in the mounting plate remove the four fixing screws. Then disconnect the mounting plate from its frame with care and push it aside to enable access to the control board.
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Page 10: Unit Connection
VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de CONNECTION TO POWER MAINS DISCONNECT THE UNIT FROM POWER SUPPLY PRIOR TO ANY ELECTRIC INSTALLATION OPERATIONS. INSTALLATION SHALL ONLY BE PERFORMED BY A PROFESSIONAL ELECTRICIAN QUALIFIED FOR UNASSISTED OPERATIONS WITH ELECTRICAL INSTALLATIONS UP TO 1000 V AFTER CAREFUL STUDY OF THE PRESENT USER’S MANUAL. - Page 11 VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de CONNECTION OF SEVERAL VENTILATORS IN SERIES Connection of the ventilators in series enables controlling all the connected ventilators by the first ventilator and the common remote control. For connection of several in series follow the diagram below. Connect the second ventilator with the third ventilator in the same way, etc. Maximum 10 ventilators may be connected in series.
- Page 12 VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de CONNECTION OF MORE THAN 10 VENTILATORS IN SERIES In case of connection above 10 ventilators the ventilator 11 is energized not though the previous ventilator but from power mains (L and N terminals). The control signals G and D from the 10th ventilator are transmitted through the cable 2xAWG23 (2 x 0.25 mm Connect the ventilators no.
- Page 13 VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de VENTILATOR CONTROL The ventilator is operated with a remote controller or the buttons on the ventilator casing, see the figure below. The operation buttons on the ventilator casing have limited functionality including activating the second and third speed and setting three of four ventilation modes.
- Page 14 VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de REMOTE CONTROL Set the speed switch to position and the operation mode switch to position to enable remote control of the ventilation unit. 1. Turning ventilator ON/OFF. ON/OFF 2. Night mode. ON/OFF If Night mode is activated, the ventilator switches to the first speed in the night, when the light is turned off. Activation of the night mode is confirmed by a long sound signal.
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Page 15: Maintenance
VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! Maintenance of the ventilator means regular cleaning of the ventilator surfaces of dust and cleaning or replacement of the filters. VENTILATOR MAINTENANCE 1. Fan maintenance (once per year). Take off the ventilation unit and clean the fan blades. -
Page 16: Control
VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de Even regular technical maintenance may not completely prevent dirt accumulation on the regenerator. • Clean the regenerator regularly to ensure its high heat recovery efficiency. • Clean the regenerator with a vacuum cleaner at least once a year. -
Page 17: Storage And Transportation Regulations
VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de STORAGE AND TRANSPORTATION REGULATIONS Store the unit in the manufacturer’s original packing box in a dry ventilated premise at ambient temperatures from +5 ˚C ( +41 ˚F) up to +40 ˚C (104 ˚F). Storage environment must not contain aggressive vapours and chemical mixtures provoking corrosion, insulation and sealing deformation. Use suitable hoist machinery for handling and storage operations to prevent possible damage to the unit. -
Page 18: Acceptance Certificate
VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Single-room reversible energy regeneration ventilator Model 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. - Page 19 VENTO Ergo A50/85(-1)( S) Pro1 www.blaubergventilatoren.de...
- Page 20 www.blaubergventilatoren.de VENTO Ergo A50/85-1 Pro1 ENv1(3)
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