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Related Manuals for Vents MICRA 80 A3
Summary of Contents for Vents MICRA 80 A3
- Page 1 USER’S MANUAL MICRA 80 A3 MICRA 80 A4 Energy recovery air handling unit...
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Page 2: Table Of Contents
www.ventilation-system.com CONTENTS Safety requirements ....................3 Introduction ......................5 Purpose ........................5 Delivery set ........................ 5 Designation key ....................... 5 Technical data ......................6 Unit design and operating principle ..............7 Mounting and set-up ..................... 8 Connection to power mains ................10 Unit control ....................... -
Page 3: Safety Requirements
SAFETY REQUIREMENTS • Read the user’s manual carefully prior installing and operating the energy recovery air handling unit (hereinafter referred to as «the unit»). • Fulfil the operation manual requirements as well as the provisions of all the applicable local and national construction, electrical and technical norms and standards. - Page 4 www.ventilation-system.com UNIT OPERATION SAFETY PRECAUTIONS Do not touch the unit controls with wet hands. Do not wash the unit with water. Do not carry out the unit maintenance with wet Protect the unit electric parts from water ingress. hands. Use the unit only as intended by the manufacturer.
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Page 5: Introduction
INTRODUCTION The present User’s manual contains the technical details, operating instructions and technical specification for the unit. PURPOSE The unit is an energy saving device based on energy recovery technology and is one of the energy saving components used in the buildings and premises. -
Page 6: Technical Data
www.ventilation-system.com TECHNICAL DATA The unit is designed for indoor application with the ambient temperature ranging from +1 °C up to +40 °C and relative humidity up to 80 %. The transported air temperature range is from -25 °C up to +50 °C. The unit is rated as a Class I electrical appliance. -
Page 7: Unit Design And Operating Principle
DESIGN AND OPERATING PRINCIPLE • The unit casing is made of painted steel, internally filled with a layer of heat- and sound-insulating material. • The cross flow plate heat exchanger, the supply and the extract fan are installed inside the unit. •... -
Page 8: Mounting And Set-Up
www.ventilation-system.com MOUNTING AND SET-UP Install the unit using the master plate from the scope of delivery and two Ø 125 mm ducts of required length. CARDBOARD MASTER PLATE FOR HOLE MARKING, MM Make 4 holes (Ø 8 and 60 mm deep) in the wall using a master plate Make 4 holes (Ø... - Page 9 4. Using adhesive tape fix the master plate back in place. 5. Install the air ducts into the master plate holes and seal those with a mounting foam through the openings in the master plate. Install the air ducts sloped down by 2-3° to enable condensate drainage from the unit.
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Page 10: Connection To Power Mains
www.ventilation-system.com CONNECTION TO POWER MAINS DISCONNECT THE UNIT FROM POWER MAINS PRIOR TO ANY OPERATIONS. CONNECT THE UNIT TO A PROPERLY INSTALLED SOCKET WITH A GROUNDED TERMINAL. ANY TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED AND WILL VOID THE WARRANTY. The unit is rated for connection to single-phase AC power mains 1~230 V/50 Hz. -
Page 11: Technical Maintenance
TECHNICAL MAINTENANCE Maintenance operations of the unit are required 3-4 times per year. Maintenance includes general cleaning of the unit and the following operations: 1. Filter maintenance (3-4 times per year). Clogged filters increase air resistance in the system and reduce supply air volume. The filters require cleaning not less than 3-4 times per year. -
Page 12: Troubleshooting
www.ventilation-system.com TROUBLESHOOTING POSSIBLE REASONS AND TROUBLESHOOTING Problem Possible reasons Troubleshooting Make sure the power supply line is connected correctly, No power supply. otherwise troubleshoot a connection error. The fan(s) do(es) no start. The motor is jammed, the impeller blades are Turn the unit off. -
Page 13: Manufacturer's Warranty
MANUFACTURER’S WARRANTY 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, mounting 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 elimination of faults by the manufacturer by means of warranty repair at the factory free of charge. -
Page 14: Acceptance Certificate
www.ventilation-system.com ACCEPTANCE CERTIFICATE Unit Type Energy recovery air handling unit Model MICRA 80 Serial Number Manufacture Date We hereby declare that the product complies with the essential protection requirements of Electromagnetic Council Directive2004/108/EC, 89/336/EEC and Low Voltage Directive 2006/95/EC, 73/23/EEC and CE-marking Directive 93/68/EEC on the approximation of the laws of the Member States relating to electromagnetic compatibility. -
Page 15: Warranty Card
WARRANTY CARD Unit Type Energy recovery air handling unit Model MICRA 80 Serial Number Manufacture Date Purchase Date Warranty Period Seller Seller’s Stamp ___________________________________________________________________________________________________________ ___________________________________________________________________________________________________________ ___________________________________________________________________________________________________________ ___________________________________________________________________________________________________________ ___________________________________________________________________________________________________________ ___________________________________________________________________________________________________________ ___________________________________________________________________________________________________________ ______________________________________________________________________________________________________... - Page 16 V104EN-02...