BLAUBERG CIVIC EC LBE2 300 User Manual Download Page 2 | Manualshive

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CONTENTS

Safety requirements ..................................................................................................................................................................... 3
Purpose ................................................................................................................................................................................................ 5
Delivery set ........................................................................................................................................................................................ 5
Designation key ............................................................................................................................................................................ 5
Technical data .................................................................................................................................................................................. 6
Design and operating principle ........................................................................................................................................... 8
Mounting and set-up ................................................................................................................................................................ 10
Connection to power mains .................................................................................................................................................. 14
Technical maintenance .............................................................................................................................................................. 16
Troubleshooting ............................................................................................................................................................................. 18
Storage and transportation regulations .......................................................................................................................... 18
Manufacturer’s warranty ........................................................................................................................................................... 19
Certificate of acceptance .......................................................................................................................................................... 23
Seller information .......................................................................................................................................................................... 23
Installation certificate .................................................................................................................................................................. 23
Warranty card ................................................................................................................................................................................... 23

civic ec lB(e)(2) 300/500(-e)

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www.blaubergventilatoren.de

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Summary of Contents for CIVIC EC LBE2 300

Page 1: ...om heat recovery air handling unit USER S MANUAL EN CIVIC EC LB 300 CIVIC EC LBE 300 CIVIC EC LBE2 300 CIVIC EC LB 300 E CIVIC EC LBE 300 E CIVIC EC LBE2 300 E CIVIC EC LB 500 CIVIC EC LBE 500 CIVIC EC LBE2 500 ...

Page 2: ...le 8 Mounting and set up 10 Connection to power mains 14 Technical maintenance 16 Troubleshooting 18 Storage and transportation regulations 18 Manufacturer s warranty 19 Certificate of acceptance 23 Seller information 23 Installation certificate 23 Warranty card 23 CIVIC EC LB E 2 300 500 E 2 www blaubergventilatoren de ...

Page 3: ...ersonal safety information Failure to follow the rules and safety precautions noted in this user s manual may result in an injury or unit damage After a careful reading of the manual keep it for the entire service life of the unit While transferring the unit control the user s manual must be turned over to the receiving operator UNIT INSTALLATION AND OPERATION SAFETY PRECAUTIONS Disconnect the uni...

Page 4: ...l sounds odour or emits smoke disconnect it from power supply and contact the Seller Do not open the unit during operation Do not direct the air flow produced by the unit towards open flame or ignition sources Do not block the air duct when the unit is switched on In case of continuous operation of the unit periodically check the security of mounting Do not sit on the unit and avoid placing foreig...

Page 5: ...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 It is rated for continuous operation Transported air must not contain any flammable or explosive mixtures evaporation of chemicals sticky substances fibrous materials coarse dust soot and oil p...

Page 6: ...1 C to 40 C and relative humidity up to 80 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 The unit is rated as a Class I electrical appliance Hazardous parts access and water ingress protection rating IP22 for the unit connected to the air ducts IP44 for th...

Page 7: ...l electric heater s A 0 9 7 13 1 0 9 7 13 1 1 7 7 8 20 Maximum air flow m3 h 320 320 320 320 320 320 580 580 580 Noise level 1 m dBA 31 33 Noise level 3 m dBA 21 23 Transported air temperature C 25 40 Casing material painted steel Insulation 40 mm mineral wool Extract filter G4 x 2 Supply filter G4 F8 Optional supply filter material size filtration rate H11 F8 Connected duct diameter mm 200 200 25...

Page 8: ...erminal block located on the top casing panel The wiring diagram for wiring of the air handling unit is shown on the inner side of the terminal box lid The unit design enables installation of a bypass duct with a bypass damper to route the intake air stream without contacting the heat exchanger The unit has three automatic heat exchanger freeze protection modes depending on the unit model Units wi...

Page 9: ...tration of carbon dioxide in the room and generates a signal that controls the performance of the fan Air capacity control based on CO2 concentration is an efficient energy saving solution VOC sensor Qualitative assessment of air saturation with contaminants cigarette smoke exhaled air solvent and detergent vapours The sensor sensitivity can be adjusted with regards to the expected maximum level o...

Page 10: ...urbulence induced air pressure losses while mounting connect straight air duct sections to the unit spigots Minimum straight air duct length equal to 1 air duct diameter on intake side equal to 3 air duct diameters on outlet side If the air ducts are too short or not connected at any unit spigot protect the unit inner parts from ingress of foreign objects by installing a protecting grille or other...

Page 11: ...which in turn may cause equipment failure and water ingress into the premises Fill up the U trap with water before using it When using other U trap systems read the installation instruction to prepare the condensate drain system for operation For the units with a drain pump make sure that the flexible hose from the pump must is connected to the sewage system The drain pump provides timely pumping ...

Page 12: ...uct Seller for doing that The CO2 sensor must be installed in the exhaust air duct upstream of the heat exchanger Open the unit remove the upper part of the protective cover Using a screwdriver remove the screw on the bracket holding the insert Then use a small screwdriver to disconnect the connector Disassemble the CO2 sensor in accordance with the instructions supplied with it and connect it in ...

Page 13: ...t by unscrewing the screw on the bracket Screw the humidity sensor to the desired bracket and connect the sensor connector to the cable connector from the control unit installed by the manufacturer To install the CO2 VOC sensor disassemble the sensor in accordance with the instructions supplied with it To install the CO2 sensor remove the insert by unscrewing the screw on the bracket Connect the s...

Page 14: ...ely Extra connections are shown in dotted lines in the wiring diagram The unit is rated for connection to 1 230V 50 60 Hz power mains The unit must be connected to power mains using insulated electric cables with a wire cross section of at least 2 5 mm2 and with a cable length of up to 50 m The conductors cross section value is indicative The actual wire cross section selection must be based on th...

Page 15: ... NO C Connect the CO2 sensor to the terminals 6 and 7 In this case connection relies on a normally open dry contact Once the contact is closed the unit starts to run with the maximum speed The cable for connection of the control panel to the air handling unit must be of 4x0 25 mm2 type and have the maximum length 10 m EXTERNALWIRING DIAGRAM FORTHE UNITSWITH S21 AUTOMATION L1 N N PE PE 1 2 C NC C N...

Page 16: ...e filter timer must be reset by a service engineer Filter cleaning with a vacuum cleaner is allowed After two consecutive cleanings the filters must be replaced For new filters of the type stated in the technical data please contact to the unit Seller Steps for removal of the filters Disconnect the unit from power supply Open the service door using the key Press slightly and pull the fixing latche...

Page 17: ...e fans and reduce the fan performance and supply air flow Clean the fans with a soft cloth brush or compressed air Loosen the hand screws on the heat exchanger that retain the heat exchanger Do not use water aggressive solvents or sharp objects as they may damage the impeller 4 Maintenance of air intake devices twice per year The supply grille may get clogged with leaves and other objects which re...

Page 18: ... the unit off Contact the product Seller Low air flow Low set fan speed Set higher speed Clogged filters fans or heat exchanger Clean or replace the filters Clean the fans and the heat exchanger Clogged or damaged air ducts diffusers louver shutters grilles or other ventilation system components Clean or replace the air ducts diffusers louver shutters grilles or other ventilation system components...

Page 19: ...s warranty does not apply to the following cases User s failure to submit the unit with the entire delivery package as stated in the user s manual including submission with missing component parts previously dismounted by the user Mismatch of the unit model and the brand name with the information stated on the unit packaging and in the user s manual User s failure to ensure timely technical mainte...

Page 20: ...CIVIC EC LB E 2 300 500 E 20 www blaubergventilatoren de ...

Page 21: ...www blaubergventilatoren de CIVIC EC LB E 2 300 500 E 21 ...

Page 22: ...CIVIC EC LB E 2 300 500 E 22 www blaubergventilatoren de ...

Page 23: ...nit is installed pursuant to the requirements stated in the present user s manual Installation Stamp Company name Address Phone Number Installation Technician s Full Name Installation Date Signature The unit has been installed in accordance with the provisions of all the applicable local and national construction electrical and technical codes and standards The unit operates normally as intended b...

Page 24: ...www blaubergventilatoren de B142EN 05 ...

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