BLAUBERG Komfort EC S5B270 S14 User Manual
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BLAUBERG Komfort EC S5B270 S14 User Manual

Air handling unit
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Air hAndling unit
Komfort EC S5B270 S14
Komfort EC S5B270-E S14
EN
USER'S MANUAL

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Summary of Contents for BLAUBERG Komfort EC S5B270 S14

  • Page 1 Air hAndling unit Komfort EC S5B270 S14 Komfort EC S5B270-E S14 USER’S MANUAL...

  • Page 2: Table Of Contents

    Komfort EC S5B270(-E) S14 www.blauberg.us CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Designation key ....................................4 Technical data ....................................4 Unit design and operating principle ..........................6 Installation and set-up................................8 Connection to power mains ..............................10 Unit control .......................................
  • Page 3 Komfort EC S5B270(-E) S14 www.blauberg.us • 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.

  • Page 4: Purpose

    Komfort EC S5B270(-E) S14 www.blauberg.us PURPOSE Due to the ability to save heating energy by means of energy recovery, the unit is an important element of energy-efficient premises. The unit is a component part and is not designed for stand-alone operation.

  • Page 5: Technical Data

    IP22 for the assembled unit connected to the air ducts The unit design is constantly being improved, thus some models may be slightly different from those described in this manual. TECHNICAL DATA MODEL KOMFORT EC S5B270 S14 KOMFORT EC S5B270-E S14 Unit voltage [V/60 Hz] Max. fan power [W] Maximum unit current (without a heater) [A] Max.
  • Page 6 Komfort EC S5B270(-E) S14 www.blauberg.us DESIGN AND OPERATING PRINCIPLE The unit has the following operating logic: warm stale extract air from the room flows into the unit, where it is filtered by the extract filter, then air flows through the heat exchanger and is exhausted outside by the extract fan. Cold fresh air from the outside flows into the unit, where it is cleaned by the supply filter.
  • Page 7 Komfort EC S5B270(-E) S14 www.blauberg.us UNIT OPERATION MODES Heat recovery Extract air Intake air Warm stale extract air from the room flows into the unit, where it is Exhaust air Supply air filtered by the extract filter, then air flows through the heat exchanger and is exhausted outside by the extract fan.

  • Page 8: Installation And Set-Up

    Komfort EC S5B270(-E) S14 www.blauberg.us INSTALLATION AND SET-UP READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT. FS2 HUMIDITY SENSOR INSTALLATION AND CONNECTION The FS2 humidity sensor is not included in the delivery set and can be ordered separately. The humidity sensor must be installed prior to unit mounting.
  • Page 9 Komfort EC S5B270(-E) S14 www.blauberg.us The plate opposite to the service side must be fixed with screws (included in the delivery set) before installation. Unit floor mounting Unit wall mounting Install the unit on the pre-mounted floor supports, minimum Fasteners (dowels, self-tapping screws) for wall mounting...
  • Page 10 CONDENSATE DRAINAGE Condensate drainage is required for the Komfort EC S5B270 S14 unit series. The Komfort EC S5B270-E S14 units are equipped with a heat exchanger with an enthalpy membrane at the core. No condensate is formed in heat exchangers of this type, therefore, no condensate drainage is required.

  • Page 11: Connection To Power Mains

    Komfort EC S5B270(-E) S14 www.blauberg.us CONNECTION TO POWER MAINS DISCONNECT THE UNIT FROM POWER MAINS PRIOR TO ANY OPERATIONS. THE UNIT MUST BE CONNECTED TO POWER MAINS BY A QUALIFIED ELECTRICIAN. THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE SHOWN ON THE RATING PLATE.
  • Page 12 Komfort EC S5B270(-E) S14 www.blauberg.us External control units wiring diagram: PK re alarm panel (remove the jumper while connecting the contact) Control Electric actuators panel Humidity of the external air dampers sensor - Tx Rx + External device 120/60 Hz...

  • Page 13: Unit Control

    Komfort EC S5B270(-E) S14 www.blauberg.us UNIT CONTROL OPERATION USING SOFTWARE To work with the pre-installed software, connect the unit to a laptop or to a PC via a USB cable with a Type A and Type В connectors. The USB cable is not included in the delivery set.

  • Page 14: Technical Maintenance

    Komfort EC S5B270(-E) S14 www.blauberg.us TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS. FOLLOW THE SAFETY REGULATIONS WHEN CARRYING OUT MAINTENANCE. Maintenance operations of the unit are required 3-4 times per year. It includes general cleaning of the unit and the following operations: 2.

  • Page 15: Storage And Transportation Regulations

    Komfort EC S5B270(-E) S14 www.blauberg.us POSSIBLE REASONS AND TROUBLESHOOTING Problem Possible reasons Troubleshooting Make sure the power supply line is connected correctly, No power supply. otherwise troubleshoot the connection error. Turn the unit off. Troubleshoot the motor jam and the The motor is jammed, the impeller blades are soiled.

  • Page 16: Manufacturer's Warranty

    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.
  • Page 17 Komfort EC S5B270(-E) S14 www.blauberg.us...
  • Page 18 Komfort EC S5B270(-E) S14 www.blauberg.us...

  • Page 19: Certificate Of Acceptance

    Komfort EC S5B270(-E) S14 www.blauberg.us CERTIFICATE OF ACCEPTANCE Unit Type Air handling unit Model Komfort EC S5B270_____ S14 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 BUSA170-1EN-01...

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