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Summary of Contents for BLAUBERG Ventilatoren KOMFORT Roto EC D250
- Page 1 Air hAndling unit KOMFORT Roto EC D/D2/DE/D2E250 KOMFORT Roto EC D/D2/DE/D2E350 KOMFORT Roto EC D/DE650 USER’S MANUAL...
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Page 2: Table Of Contents
KOMFOrt roto EC d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Designation key ....................................4 Technical data ....................................5 Design and operating principle ............................8 Installation and set-up................................9 Connection to power mains ..............................12 Unit control ....................................... - Page 3 KOMFOrt roto EC d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de • Do not change the power cable length at your own discretion. Do not bend the power • Do not lay the power cable of the unit in cable. Avoid damaging the power cable. Do close proximity to heating equipment.
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Page 4: Purpose
KOMFOrt roto EC d/d2/dE/d2E250/350/650 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
The unit design is constantly being improved, thus some models may be slightly different from those described in this manual. Ø Ø Dimensions [mm] Model Ø D Ø D1 KOMFORT Roto EC D250 1100 1003 KOMFORT Roto EC DE250 KOMFORT Roto EC D2 250 1097 1002... - Page 6 TECHNICAL DATA Parameters KOMFORT Roto EC D2 250 KOMFORT Roto EC D2E250 KOMFORT Roto EC D250 KOMFORT Roto EC DE250 Unit voltage [V/50 (60) Hz] 1~ 230 Maximum unit power (without a heater) [W] Maximum unit power (with a heater) [W]...
- Page 7 KOMFOrt roto EC d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de Parameters KOMFORT Roto EC D650 KOMFORT Roto EC DE650 Unit voltage [V/50 (60) Hz] 1~ 230 Maximum unit power (without a heater) [W] Maximum unit power (with a heater) [W] 3167 Maximum unit current (without a heater) [A] Maximum unit current (with a heater) [A] 13.7 Maximum air flow [m...
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Page 8: Design And Operating Principle
KOMFOrt roto EC d/d2/dE/d2E250/350/650 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 exchangers and is exhausted outside with the exhaust fan. -
Page 9: Installation And Set-Up
KOMFOrt roto EC d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de INSTALLATION AND SET-UP READ THE USER’S MANUAL PRIOR TO MOUNTING 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 10 KOMFOrt roto EC d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de width not more than 12.5 mm. While installing the unit, ensure convenient access for subsequent maintenance and repair. Fasteners for ceiling mounting are not included into delivery set and should be ordered separately. While choosing fasteners consider the material of the mounting surface as well as the weigh of the unit, refer to the “Technical data”...
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Page 11: Connection To Power Mains
KOMFOrt roto EC d/d2/dE/d2E250/350/650 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 12 KOMFOrt roto EC d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de Designation. Name Model Wire** SM1* Supply air damper actuator LF230 2x0.75 mm SM2* Extract air damper actuator LF230 2x0.75 mm PK1* Contact from fire alarm panel 2x0.75 mm CCU* CCU activation signal 2x0.75 mm P1** Control panel th-Tune 2x0.75 mm...
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Page 13: Technical Maintenance
KOMFOrt roto EC d/d2/dE/d2E250/350/650 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. Maintenance includes 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 d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de 3. Fan maintenance (once per year). Even in case of regular maintenance of the filters, some dust may accumulate inside the fans and reduce the fan performance and supply air flow. Clean the fans with a soft cloth or brush. Do not use water, aggressive solvents, or sharp objects as they may damage the impeller. -
Page 15: Manufacturer's Warranty
KOMFOrt roto EC d/d2/dE/d2E250/350/650 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 d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de...
- Page 17 KOMFOrt roto EC d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de...
- Page 18 KOMFOrt roto EC d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de...
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Page 19: Certificate Of Acceptance
KOMFOrt roto EC d/d2/dE/d2E250/350/650 www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Air handling unit Model KOMFORT Roto EC D____ 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 B158EN-04...
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