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Summary of Contents for BLAUBERG Ventilatoren KOMFORT ERV D 100
- Page 1 Heat and energy recovery air Handling unit KOMFORT ERV D 100 KOMFORT ERV D 200 KOMFORT ERV D 300 KOMFORT ERV D 450 USER‘S MANUAL...
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Page 2: Table Of Contents
KoMFort erv d www.blaubergventilatoren.de CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Designation key ....................................4 Technical data ....................................5 Design and operating principle ............................7 Mounting and set-up .................................. 9 Connection to power mains ..............................10 Technical maintenance ................................ -
Page 3: Safety Requirements
KoMFort erv d www.blaubergventilatoren.de SAFETY REQUIREMENTS All user’s manual requirements as well as the provisions of all the applicable local and national construction, electrical, and technical norms and standards must be observed when installing and operating the unit. Disconnect the unit from the power supply prior to any connection, servicing, maintenance, and repair operations. - Page 4 KoMFort erv d www.blaubergventilatoren.de If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons in order to avoid a safety hazard. Ensure that the unit is switched off from the supply mains before removing the guard. Precautions must be taken to avoid the back-flow of gases into the room from the open flue of gas or other fuel-burning appliances.
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Page 5: Purpose
KoMFort erv d www.blaubergventilatoren.de 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 6: Technical Data
KoMFort erv d 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 60 % without condensation. In cold, damp rooms, there is a possibility of freezing or condensation inside and outside the casing. In order to prevent condensation on the internal walls of the unit, it is necessary that the surface temperature of the casing is 2-3 °C above the dew point temperature of the transported air. - Page 7 KoMFort erv d www.blaubergventilatoren.de Dimensions [mm] Model Ø D KOMFORT ERV D 100 KOMFORT ERV D 200 KOMFORT ERV D 300 KOMFORT ERV D 450 1157 1024...
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Page 8: Design And Operating Principle
KoMFort erv d www.blaubergventilatoren.de DESIGN AND OPERATING PRINCIPLE Left-handed modification Power cord with a plug Controller Cable glands Control unit Supply fan Thermostat for heat exchanger freeze protection Extract fan Cross- ow heat exchanger Extract air lter Supply air lter Inspection hatch for lter and heat exchanger maintenance The service side of the unit is equipped with a detachable inspection hatch on manual bolts for filter and heat exchanger cleaning and... - Page 9 KoMFort erv d www.blaubergventilatoren.de The provide heat exchanger freeze protection during the cold season, the unit is equipped with a thermostat that is installed in the exhaust air duct downstream of the heat exchanger. The Defrosting mode is activated when the exhaust air temperature is +3 ˚С. After temperature increase the unit returns to the previous operation mode.
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Page 10: Mounting And Set-Up
KoMFort erv d www.blaubergventilatoren.de MOUNTING AND SET-UP READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT. WHILE INSTALLING THE UNIT ENSURE CONVENIENT ACCESS FOR SUBSEQUENT MAINTENANCE AND REPAIR. The unit is designed for suspended ceiling mounting with anchor threaded rods, nuts and anti-vibration rubber. Fasteners for fan mounting are not included in the delivery set and should be ordered separately. -
Page 11: Connection To Power Mains
It is recommended to select the nominal current of the circuit breaker from the standard series, following the maximum current of the connected unit. • The circuit breaker is not included in the delivery set and can be ordered separately. Wiring diagram Units with an S3 control panel (KOMFORT ERV D 100/200/300/450) Power cord plug Speed controller... -
Page 12: Technical Maintenance
KoMFort erv d www.blaubergventilatoren.de TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! MAKE SURE THE UNIT IS DISCONNECTED FROM POWER MAINS BEFORE REMOVING THE PROTECTION The unit must undergo technical maintenance 3 to 4 times a year. They include general cleaning of the unit and the following operations: 1. -
Page 13: Troubleshooting
KoMFort erv d www.blaubergventilatoren.de TROUBLESHOOTING Problem Possible reasons Troubleshooting The fan(s) do(es) not get Make sure the power supply line is connected correctly, No power supply. started. otherwise troubleshoot a connection error. Filters, fans or the heat exchanger Clean or replace the filters. Clean the fans and the heat are soiled. - Page 14 KoMFort erv d 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 Compatibility (EMC) Directive 2014/30/EU of the European Parliament and of the Council, Low Voltage Directive (LVD) 2014/35/EU of the European Parliament and of the Council and CE-marking Council Directive 93/68/EEC.
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Page 15: Certificate Of Acceptance
KoMFort erv d www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Heat and energy recovery air handling unit Model 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 B147-1EN-02...
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