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blaubergventilatoren.de

CiViC eC dB 1000

23

CERTIFICATE OF ACCEPTANCE

Unit Type

Single-room air handling unit

Model
Serial Number
Manufacture Date

Quality Inspector’s

Stamp

SELLER INFORMATION

Seller

Seller’s Stamp

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.

Customer’s Signature

INSTALLATION CERTIFICATE

The _____________________________________ unit 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 by the manufacturer.

Signature:

WARRANTY CARD

Unit Type

Single-room air handling unit

Seller’s Stamp

Model
Serial Number
Manufacture Date
Purchase Date
Warranty Period

Seller

Summary of Contents for CIVIC EC DB 1000

Page 1: ...Single room air handling unit USER S MANUAL EN CIVIC EC DB 1000 CIVIC EC DBE 1000 CIVIC EC DBE2 1000 ...

Page 2: ...3 Warranty card 23 SAFETY REQUIREMENTS This unit is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the unit by a person responsible for their safety Children should be supervised to ensure that they do not play with the unit This appl...

Page 3: ...ee of any foreign objects that can damage the impeller blades While mounting the unit avoid compression of the casing Deformation of the casing may result in motor jam and excessive noise Misuse of the unit and any unauthorised modifications are not allowed Do not expose the unit to adverse atmospheric agents rain sun etc Transported air must not contain any dust or other solid impurities sticky s...

Page 4: ...unas greenhouses summer gardens and other spaces with high humidity 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 chem...

Page 5: ...ted as a Class I electrical appliance Hazardous parts access and water ingress protection rating IP20 for the unit connected to the air ducts IP44 for the unit motors The unit design is constantly being improved thus some models may be slightly different from those described in this manual CIVIC EC DB 1000 CIVIC EC DBE 1000 CIVICECDBE21000 Unit voltage V 50 Hz 1 230 3 400 Maximum unit power withou...

Page 6: ...blaubergventilatoren de CIVIC EC DB 1000 6 OVERALL AND CONNECTING DIMENSIONS mm 1242 1763 323 244 320 315 252 1163 1006 601 5 1295 5 421 1159 651 981 1180 664 484 2xØ11 672 492 25 2xØ11 2327 581 ...

Page 7: ...with a bypass damper The damper automatically opens the bypass air duct directing the supply air flow bypassing the heat exchanger By automatically turning the preheater on A freezing danger appears if the exhaust air temperature downstream of the heat exchanger is below 5 C and the intake air temperature upstream of the heat exchanger is below 3 C After increase of the exhaust air temperature the...

Page 8: ... filter 3 Exhaust fan 4 Supply fan 5 Heat exchanger 6 Supply air reheater 7 Supply air preheater 8 Extract filter differential pressure switch 9 Supply filter differential pressure switch 10 Control unit 11 Decorative panels 12 Service door 13 CO2 sensor not included in the delivery set 14 Humidity sensor not included in the delivery set 15 VOC sensor not included in the delivery set ...

Page 9: ...blaubergventilatoren de CIVIC EC DB 1000 9 Air movement inside the unit ...

Page 10: ...n the block 4 unscrew the screws and remove the grille with the louvres 2 In units with a preheater remove it Unscrew the screws on the heater block cover and remove it Disconnect the connectors near the heater block Remove the screws that secure the heater Remove the heater 3 Disconnect cables with connectors XP30 XP31 XP32 XS33 XS34 from the control unit 4 Inside the block disconnect the cables ...

Page 11: ...g the supplied mounting bracket 6 and 2 L brackets 5 Two more brackets 7 can be mounted behind the unit depending on the type of mounting min 1500 mm min 1500 mm min 1400 mm To get the best performance of the unit and to minimize turbulence induced air pressure losses connect the straight air duct section to both unit spigots Minimum straight air duct length equal to 1 air duct diameter on intake ...

Page 12: ... the air duct length is possible before and after its fixation in the wall In the first case the required length must be calculated before mounting and in the second case sufficient access must be provided to cut the air duct length after its installation from outside min 3 mm 15 mm WARNING When installing air ducts a minimum slope of 3 mm downwards must be ensured Hang and fasten the unit to the ...

Page 13: ...ubergventilatoren de CIVIC EC DB 1000 13 Connect the connectors of the control devices according to the marking Once cables and conductors have been connected any sagging must be eliminated with cable ties ...

Page 14: ...n the top and bottom panels Install the hinged doors Remove the retaining screws Hang the doors Install the retaining screws to prevent the doors from sliding off WARNING Before installation the door and casing of the unit must be grounded using ground wires Attach the safety cables to the doors with the safety hooks ...

Page 15: ...tem min 50 mm WARNING To ensure water drainage pipes should be mounted with a slope of at least 3 Provide free drainage for the condensed water otherwise it is accumulated inside the unit that may cause the equipment damage and condensate outflow to the room The condensate drainage system is designed for normal operation in premises with air temperatures above 0 C If the expected ambient air tempe...

Page 16: ...installation the heat exchangers must be removed 1 2 3 Sensor positioning The CO2 sensor and VOC sensor are fixed on brackets The humidity sensor is fastened with a threaded rivet 1 2 5 4 3 1 terminal block of the CO2 sensor 2 bracket of the CO2 sensor 3 threaded rivet fixing place of the humidity sensor 4 terminal block of the VOC sensor 5 mounting bracket for the VOC sensor ...

Page 17: ...ng bracket Reassemble the sensor in reverse order and fix it to the bracket Connect the humidity sensor to the connector installed on the cable Once the sensors are connected the control configuration in the controller must be changed For this contact the Seller Sensor wiring diagram CO2 sensor connection VOC sensor connection 1 2 3 4 5 24 V GND OUT NO COM 3 2 1 1 2 3 1 2 3 CO2 sensor connection U...

Page 18: ...ted unit The automatic circuit breaker is not included in the delivery set and must be ordered separately ACCESS TO THE CONTROL UNIT EXTERNAL WIRING DIAGRAM CIVIC EC DB 1000 X1 5À N L1 L2 L3 PE N L1 L2 L3 F1 X1 5À N L3 PE N L3 F1 1 2 PK1 1 Boost X2 3 2 1 4 5 6 NO C NC C NO C 2 CCU GND A B 24V P1 2 1 4 RS 485 GND A B 24V A1 3 230 V 400 V 1 phase connection only for units without a heater 3 phase co...

Page 19: ... 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 The filters require cleaning not less than 3 4 times per year Vacuum cleaning is allowed After two consecutive cleanings filters must be replaced For new filters contact the Seller Filter removal 1 Dis...

Page 20: ...e and remove the second heat exchanger 7 After technical maintenance install the heat exchangers in the reverse order 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 brush or using compressed air Do not use water aggressive solvents or shar...

Page 21: ...t exchanger is clogged Clean the heat exchanger Noise vibration The impeller s is clogged Clean the impeller s The fan or casing screw connection is loose Tighten the screw connection of the fans or the casing against stop No anti vibration connectors on air duct pipe flanges Install anti vibration connectors STORAGE AND TRANSPORTATION REGULATIONS Store the unit in the manufacturer s original pack...

Page 22: ... the Seller for warranty service The manufacturer 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 manua...

Page 23: ...ERTIFICATE The _____________________________________ unit 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 ...

Page 24: ...blaubergventilatoren de B177 1EN 03 ...

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