BLAUBERG Vento Expert A50-1 Pro User Manual
Single-room reversible energy recovery ventilator
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Summary of Contents for BLAUBERG Vento Expert A50-1 Pro
- Page 1 Single-room reverSible energy recovery ventilator vento expert a50-1 Pro vento expert a50-1 Pro3 vento expert Duo a30-1 Pro USER’S MANUAL...
- Page 2 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Designation key ....................................4 Technical data ....................................5 Design and operating principle ............................6 Mounting and set-up .................................. 8 Connection to power mains ..............................11 Technical maintenance ................................
- Page 3 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.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.
- Page 4 The ventilator is designed for installation on external walls. The ventilator is rated for continuous operation. DELIVERY SET Name Vento Expert A50-1 Pro/Pro3 Vento Expert Duo A30-1 Pro Indoor unit of the ventilator 1 pc. 1 pc. Air duct 1 pc.
- Page 5 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com TECHNICAL DATA The temperature in the room where the indoor unit of the ventilator is installed must be in the range from +1 ˚C (33,8 °F) to +40 ˚C (104 °F) and relative humidity up to 80% (without humidity condensation).
- Page 6 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com DESIGN AND OPERATING PRINCIPLE The ventilator consists of an indoor unit with a decorative front panel, a cartridge, an air duct and an outer ventilation hood. The cartridge is a basic functioning part of the ventilator. The cartridge consists of the fan, the regenerator and two filters that ensure rough air filtration and prevent ingress of dust and foreign objects into the regenerator and the fan.
- Page 7 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com Vento Expert A50-1 Pro LOUVER SHUTTERS OPERATION PRINCIPLE RA1 version is equipped with automatic shutters. During the ventilator operation the automatic shutters open and let the air flow freely through the ventilator. The automatic shutters are closed for 2 minutes at the ventilator shut down.
- Page 8 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com MOUNTING AND SET-UP READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT 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 The thermal actuator rod must be in lower position when installing the front panel of the Vento Expert A50-1 Pro unit. 5. Fix the back part of the indoor unit on the wall with the screws supplied with the mounting kit of the ventilator.
- Page 10 8. Install the front part of the indoor unit. The thermal actuator rod must be in lower position when installing the front panel, as shown in the figure in Section 4 on page 10. Vento Expert A50-1 Pro/Pro3 Vento Expert Duo A30-1 Pro 9.
- Page 11 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com 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 12 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com WIRING DIAGRAM FOR IN SERIES CONNECTION Primary Secondary 1 Secondary N Power input +12V +12V +12V АС 100-240V 50/60 Hz to the next ventilator WIRING DIAGRAM FOR IN PARALLEL CONNECTION Primary Secondary 1 Secondary N...
- Page 13 Turning the ventilator off is not allowed. The switch position disables switching the ventilator off with the button on the side control panel. Vento Expert A50-1 Pro/Pro3 Vento Expert Duo A30-1 Pro Fan rotation direction. For controlled ventilation it is Boost mode setup.
- Page 14 Its blinking indicates shutdown of a specific ventilation unit in the network. In case of an emergency shutdown of a Vento Expert A50-1 Pro/Pro3 unit in the network the defective ventilation unit is Alarm marked with the blinking Alarm indicator.
- Page 15 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com AIR FLOW BLOCKING FOR Vento Expert A50-1 Pro/Pro3 Press the front panel to close the air duct. The fan turns off automatically. The unit functionality is not changed. To open the air duct, pull the front panel while holding the special recesses.
- Page 16 1. Press the latches on the side of the indoor control unit to take off the front part. Then open the latches and remove the front panel. Remove the filters for cleaning. Perform all the above operations in the reverse order after cleaning. Vento Expert A50-1 Pro/Pro3 1. Press the latches on the side of the indoor control unit to take off the front part.
- Page 17 3. Remove the cartridge from the air duct by pulling the cord. Clean the filters as they get clogged, but not less than once in three months. Vento Expert A50-1 Pro/Pro3 Vento Expert Duo A30-1 Pro 4. Wash the filters and let them dry out completely. Install the dry filters back and reassemble the unit. Vacuum cleaning is allowed.
- Page 18 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com TROUBLESHOOTING 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.
- Page 19 Production meets standard operating requirements in the USA and Canada. Blauberg warrants to the original purchaser of the unit that it will be free from defects in materials or workmanship for a period of 24 months from the date of original purchase. The Blauberg warrants to the original purchaser of the unit that the integrated control unit will be free from defects in materials and workmanship for a period of 24 months from the date of original purchase.
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- Page 23 (Duo) a50(30)-1 Pro/Pro3 www.blauberg-na.com CERTIFICATE OF ACCEPTANCE Unit Type Single-room reversible energy recovery 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.
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