BLAUBERG Ventilatoren KOMFORT Roto EC S400 User Manual

Heat recovery air handling unit

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Heat recovery air Handling unit
KOMFORT Roto EC S400
KOMFORT Roto EC SE400
KOMFORT Roto EC S600
KOMFORT Roto EC SE600
EN
USER'S MANUAL

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Summary of Contents for BLAUBERG Ventilatoren KOMFORT Roto EC S400

  • Page 1 Heat recovery air Handling unit KOMFORT Roto EC S400 KOMFORT Roto EC SE400 KOMFORT Roto EC S600 KOMFORT Roto EC SE600 USER’S MANUAL...
  • Page 2: Table Of Contents

    KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Designation key ....................................4 Technical data ....................................5 Design and operating principle ............................6 Connection to power mains ..............................10 Technical maintenance ................................12 Storage and transportation regulations ..........................
  • Page 3 KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de • Do not change the power cable length at your own discretion. Do not bend the • Do not lay the power cable of the unit in power cable. Avoid damaging the power close proximity to heating equipment. cable.
  • Page 4: Purpose

    KoMFort roto ec S(e)400/600 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 as well as to recover the heat energy contained in the air extracted from the premises to warm up the filtered stream of intake air.
  • Page 5: Technical Data

    KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de 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 %. In order to prevent condensation on the internal walls of the units, it is necessary that the surface temperature of the casing is 2-3 °C higher than the dew point temperature of the transported air.
  • Page 6: Design And Operating Principle

    KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de DESIGN AND OPERATING PRINCIPLE The unit has the following operating principle: Warm stale extract air from the room flows to the unit where it is filtered. Then the air is moved through the rotary heat exchanger and is exhausted outside with the exhaust fan.
  • Page 7 KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de MOUNTING AND SET-UP READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT. THE UNIT MUST BE MOUNTED ON A PLANE SURFACE. MOUNTING OF THE UNIT TO AN UNEVEN SURFACE CAN LEAD TO THE UNIT CASING DISTORTION AND OPERATION DISTURBANCE. While mounting the unit provide enough access for maintenance or repair work.
  • Page 8 KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de UNIT WALL MOUNTING 1. Attach the wall mounting bracket to the wall using dowels with screws (not included in the delivery set). Attach the wall mounting bracket to the wall considering the wall material and the unit weight.
  • Page 9 KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de SERVICE SIDE CHANGE 1. Make sure of the correct unit service side selection. Unit mounting position should enable free excess to the service panel for maintenance and service operations. Extract air Intake air Air from the exhaust hood Supply air Exhaust air Exhaust air...
  • Page 10: Connection To Power Mains

    KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de 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 11 KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de Design Name Model Wire*** SM1* Exhaust or supply air damper electric actuator LF230 2x0.75 mm SM2* Exhaust or supply air damper electric actuator LF230 2x0.75 mm PK1* Contact from fire alarm panel 2x0.75 mm P1** Remote control panel th-Tune 5x0.25 mm...
  • Page 12: Technical Maintenance

    KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! Maintenance operations of the unit are required 3-4 times per year. They include general cleaning of the unit and the following operations: 1. Filter maintenance. Dirty filters increase air resistance in the system and reduce supply air volume.
  • Page 13: Storage And Transportation Regulations

    KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de 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. Turn the unit off. Troubleshoot the motor jam and the The motor is jammed, the impeller blades are soiled.
  • Page 14: Manufacturer's Warranty

    KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de 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.
  • Page 15: Certificate Of Acceptance

    KoMFort roto ec S(e)400/600 www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Heat recovery air handling unit Model KOMFORT Roto EC S________S___ 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 16 www.blaubergventilatoren.de B140EN-04...

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