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BLAUBERG Ventilatoren KOMFORT Roto EC S2E200 User Manual

Heat recovery air handling unit
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Heat recovery air Handling unit
KOMFORT Roto EC S2 200
KOMFORT Roto EC S2E200
EN
USER'S MANUAL

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Summary of Contents for BLAUBERG Ventilatoren KOMFORT Roto EC S2E200

  • Page 1 Heat recovery air Handling unit KOMFORT Roto EC S2 200 KOMFORT Roto EC S2E200 USER’S MANUAL...

  • Page 2: Table Of Contents

    KoMFort roto ec S2(e)200 www.blaubergventilatoren.de CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Designation key ....................................4 Technical data ....................................5 Design and operating principle ............................6 Mounting and set-up .................................. 7 Connection to power mains ..............................10 Technical maintenance ................................
  • Page 3 KoMFort roto ec S2(e)200 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 S2(e)200 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 S2(e)200 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 S2(e)200 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: Mounting And Set-Up

    KoMFort roto ec S2(e)200 www.blaubergventilatoren.de MOUNTING AND SET-UP READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT. THE UNIT MUST BE MOUNTED BY A QUALIFIED EXPERT ONLY, PROPERLY TRAINED AND HAVING THE REQUIRED TOOLS AND MATERIALS. While mounting the unit provide enough access for maintenance or repair work. The minimum recommended clearances between the unit and the adjoining walls are given in the figure below.
  • Page 8 KoMFort roto ec S2(e)200 www.blaubergventilatoren.de UNIT FLOOR MOUNTING Place the unit on a flat, stable surface that has sufficient load capacity matching the unit weight and meets safety requirements. Ensure a stable position of the unit by screwing and unscrewing its feet. HUMIDITY SENSOR MOUNTING The humidity sensor is not included in the delivery set and can be ordered separately.
  • Page 9 KoMFort roto ec S2(e)200 www.blaubergventilatoren.de 2. Remove the decorative panel, and then remove the service panel by unscrewing the 6 screws. Disconnect the ground cable from the service panel. Then remove the back panel of the unit by undoing the 6 screws. It is also necessary to disconnect the ground cable from the back panel. Install the back panel instead of the service panel and the decorative and service panels instead of the back panel.

  • Page 10: Connection To Power Mains

    KoMFort roto ec S2(e)200 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 S2(e)200 www.blaubergventilatoren.de CONNECTION OF THE KITCHEN HOOD The connector for the kitchen hood (X4) is located on the side wall of the unit. It is necessary to lead the cable into the unit and connect it to the connector according to the wiring diagram. For right hand units the cable should be routed across the bottom of the unit using clamps and grommets.
  • Page 12 KoMFort roto ec S2(e)200 www.blaubergventilatoren.de External connections diagram of the KOMFORT Roto EC S2(E)200 S17/S18 Control unit 17 18 GND~ ~24V 0-10V ~24V P1** th-Tune PK1* SM1* Kitchen hood Electric shock hazard! Design. Name Model Wire** SM1* Exhaust or supply air damper electric actuator LF230 2x0.75 mm PK1*...

  • Page 13: Technical Maintenance

    KoMFort roto ec S2(e)200 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 14: Storage And Transportation Regulations

    KoMFort roto ec S2(e)200 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 15: Manufacturer's Warranty

    KoMFort roto ec S2(e)200 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 16 KoMFort roto ec S2(e)200 www.blaubergventilatoren.de...
  • Page 17 KoMFort roto ec S2(e)200 www.blaubergventilatoren.de...
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  • Page 19: Certificate Of Acceptance

    KoMFort roto ec S2(e)200 www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Heat recovery air handling unit Model KOMFORT Roto EC S2__200 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 20 www.blaubergventilatoren.de B140-1EN-04...

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