background image

blaubergventilatoren.de

CiViC eC d(1)B(e; e2)

18

The unit with a drain pump is intended for connection to power mains with parameters 1~230 V/50 Hz, without a drain pump — 1~230 

V/50(60) Hz. The drain pump is not included in the delivery set and must be purchased separately.

•  The unit must be connected to power mains using insulated electric conductors (cables, wires). The actual wire cross section selection 

must be based on the maximum load current, maximum conductor temperature depending on the wire type, insulation, length and 
installation method. .

•  The external power input must be equipped with an automatic circuit breaker built into the stationary wiring to open the electric circuit 

in case of overload or short-circuit.  The circuit breaker installation place must provide quick access for emergency shutdown of the unit.  
The trip current of the automatic circuit breaker must exceed the maximum current consumption of the unit (refer to the technical data 
table).  The recommended trip current of the circuit breaker is the next current in the standard trip current row following the maximum 
current of the connected unit.  The circuit breaker is not included in the delivery set. 

ADDITIONAL EXTERNAL CONTROL DEVICES CONNECTION 

To provide access to the place for connection of the units, it is necessary to 
remove the side decorative panel, which hides: 

Set Up Mode. 

Terminal block for connection of external control units according to the 

wiring diagram. 

2

1

External wiring diagram   

(CIVIC EC D(1)B S21; S22; S25)

C NC C NO C NO GND A B +24V

1 2 3 4 5 6 7 8 9

10

GND

В

+24V

A

1

F1

РE L1

L1

N

1

N

P1

*

3

1

4

CCU

*

1

2

Boost

*

PK1

*

X1

X2

5A

2

1

2

~230

 VAC

Power input

remove jumper

Designations 

Name

Cable type

Contact type

Note 

РК1*

Fire alarm panel

2x0.75 mm

2

NC

Remove the jumper

CCU*

Cooler control

2x0.75 mm

2

NO

3 A, ~250 AC

Р1*

External control panel

4x0.25 mm

2

Boost*

Contact ON/OFF, Boost mode

2x0.75 mm

2

NO

F1

Fuse 5A

5x20, slow

*Additionally connected devices are not included in the delivery set, purchased separately. 

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.

Summary of Contents for CIVIC EC D1B 300

Page 1: ...it USER S MANUAL EN CIVIC EC DB 300 CIVIC EC DBE 300 CIVIC EC DBE2 300 CIVIC EC D1B 300 CIVIC EC D1BE 300 CIVIC EC D1BE2 300 CIVIC EC DB 500 CIVIC EC DBE 500 CIVIC EC DBE2 500 CIVIC EC D1B 500 CIVIC EC D1BE 500 CIVIC EC D1BE2 500 ...

Page 2: ...erritory of the country 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...

Page 3: ...ormation 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 substances or fibrous materials Do not use the unit in a hazardous or explosive environment containing spirits gasoline in...

Page 4: ...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 chemicals sticky substances fibrous materials coarse dust ...

Page 5: ...g improved thus some models may be slightly different from those described in this manual Parameter CIVIC EC DB 300 CIVIC EC D1B 300 CIVIC EC DBE 300 CIVIC EC D1BE 300 CIVIC EC DBE2 300 CIVIC EC D1BE2 300 CIVIC EC DB 500 CIVIC EC D1B 500 CIVIC EC DBE 500 CIVIC EC D1BE 500 CIVIC EC DBE2 500 CIVIC EC D1BE2 500 Power supply voltage 50 60 Hz V 1 230 1 230 Maximum unit power without electric heater W 1...

Page 6: ...ons mm D A A1 A2 B B1 H H1 H2 H3 CIVIC EC DB 300 200 1547 1155 196 818 873 333 347 145 188 CIVIC EC DBE 300 CIVIC EC DBE2 300 CIVIC EC D1B 300 1100 1101 399 CIVIC EC D1BE 300 CIVIC EC D1BE2 300 CIVIC EC DB 500 250 1806 1316 244 1018 1083 386 400 169 217 CIVIC EC DBE 500 CIVIC EC DBE2 500 CIVIC EC D1B 500 1314 1349 386 462 CIVIC EC D1BE 500 CIVIC EC D1BE2 500 ...

Page 7: ...ter 3 Supply air damper actuator 4 Bypass damper actuator 5 Drain pipe 6 Extract air damper actuator 7 Heat exchanger 8 Extract fan 9 Supply fan 10 Supply air electric preheater 11 Supply air electric reheater 12 Differential pressure switch for supply filter contamination control 13 Differential pressure switch for extract filter contamination control 14 Control unit DESIGN AND OPERATING PRINCIPL...

Page 8: ...the air exchange in the room is unbalanced up to a lack of air exchange The use of an integrated preheater ensures a constant temperature and volume of the supply air at low ambient temperatures In this case heat recovery is maintained and the energy expended during the operation of the preheater reduces the load on the space heating system Heaters Depending on the model the unit includes a prehea...

Page 9: ...e movement of air in the CIVIC EC DBE2 300 unit when the bypass duct is closed Intake air Supply air Extract air Exhaust air The movement of air in the CIVIC EC DBE2 500 unit when the bypass duct is open Supply air Extract air Intake air Exhaust air ...

Page 10: ...the unit refer technical data For selection of the fasteners please refer to a service technician The unit may be suspended on threaded rods or may be rigidly fixed to a horizontal surface by anchor bolts The unit is suspended using the supplied mounting bracket and four L brackets The vibration absorbing rubber pads must be inserted between the ceiling and the brackets INSTALLATION AND SET UP Anc...

Page 11: ...parts from ingress of foreign objects at one or more unit spigots To prevent uncontrollable access to the fan the spigots may be covered with a protecting grille or other protecting device with mesh width not more than 12 5 mm The air ducts must be slipped over the unit flanges until tight Flexible air ducts must be rigidly fixed with a metal worm clamp Mounting and decorative elements Remove the ...

Page 12: ...S Using the mounting template mark the holes on the structural floor suspended ceiling and wall Drill the holes for L brackets and the mounting bracket using the marking Prepare the holes in the suspended ceiling for connecting the air ducts Ø 220 mm for CIVIC 300 or Ø 270 mm for CIVIC 500 ...

Page 13: ...ural floor and drill the corresponding through holes in the suspended ceiling Install the mounting bracket in the corner between the wall and the ceiling Fix the unit to the mounting bracket and L brackets connecting the spigots with the air ducts Connect decorative panels and plugs ...

Page 14: ...Insert the air ducts in the holes with the minimum slope of 3 mm downwards to the outside For installation use the supplied polystyrene wedges purchased separately Cut the air ducts to be flush with the outer wall side to install ventilation grilles purchased separately The air duct length may be adjusted before its installation in the wall and after completion of mounting In the first case the re...

Page 15: ...he L brackets Connect the decorative panel and the plugs 2 By the mounting bracket Install the bracket in the wall ceiling corner Connect the spigots with the air ducts and fix the unit using the mounting bracket Connect the decorative panel and the plugs 3 By the mounting bracket and L brackets Install the mounting bracket as shown in paragraph 2 above and L brackets as shown in paragraph 1 above...

Page 16: ...assemble the sensor in compliance with the attached instruction Open the unit and connect the sensor to the control unit in compliance with the attached wiring diagram Assemble the sensor in the reverse order and fix it on the bracket The RH sensor is connected to the connector installed on the cable Update the control configuration after connection of the sensor Contact the product Seller for doi...

Page 17: ...age system Condensate drain pipe Ø 16x2 mm U trap hydraulic lock Sewage system min 100 mm min 50 mm min 3 ATTENTION Keep the minimum slope of 3 while mounting the pipes to provide correct water drainage Before starting operation of the unit make sure that the water flows freely into the sewage collection system otherwise condensed water may build up in the unit during the heat exchanger operation ...

Page 18: ...t in the standard trip current row following the maximum current of the connected unit The circuit breaker is not included in the delivery set ADDITIONAL EXTERNAL CONTROL DEVICES CONNECTION To provide access to the place for connection of the units it is necessary to remove the side decorative panel which hides 1 Set Up Mode 2 Terminal block for connection of external control units according to th...

Page 19: ...lter timer Filter cleaning with a vacuum cleaner is allowed After two consecutive cleanings the filters must be replaced For new filters please contact the unit Seller Steps for removal of the filters 1 Disconnect the unit from power supply 2 Open the service door using the key 3 Turn the latches to release the filters 4 Pull the filters to remove 5 After completion of maintenance install the filt...

Page 20: ...verse order 3 Fan maintenance once a 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 compressed air 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...

Page 21: ...temperature Clogged extract filter Clean or replace the extract filter Contaminated heat exchanger Clean the heat exchanger Noise vibration Clogged impeller or impellers Clean the impeller or impellers Loose screw connection in the fan or in the casing Tighten the screws of the fans or the casing against stop No anti vibration connectors on the connection spigots Install the rubber anti vibration ...

Page 22: ...ct 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 man...

Page 23: ...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...

Page 24: ...blaubergventilatoren de B177EN 05 ...

Reviews: