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Komfort EC d5B180(-E) S14

5

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 
80 %.
The unit is rated as a Class I electrical appliance. Hazardous parts access and water ingress protection rating:
•  IP44 for the unit motors
•  IP22 for the assembled unit connected to the air ducts
The unit design is constantly being improved, so some models may be slightly different from those ones described in this manual..

TECHNICAL DATA

MODEL

KOMFORT EC D5B180

KOMFORT EC D5B180-E

Voltage [V/60 Hz] 

120

Maximum fan power [W] 

87

Maximum unit current without a heater [A] 

0.71

Max. air flow [ft

3

/h] 

7770

Sound pressure level at 10 ft distance [dBA]

33

Maximum transported air temperature [°F] 

from +41 up to +140

Casing material 

EPP

Insulation 

EPP (1 

3

/

16.

— 

9

/

16

)

Filtering class of the extract filter 

G4

Filtering class of the supply filter 

G4, F7 

Weight [lbs]

31

31

Heat recovery efficiency [%] 

86-98

79-94

Heat exchanger type 

counter-flow

Heat exchanger material

polystyrene

enthalpy membrane

* the unit is equipped with an enthalpy heat exchanger that doesn’t require condensate drainage.

MODEL

DIMENSIONS [MM]

Ø

 D

Ø

 D1

A

A1

A2

B

B1

B2

B3

H

H1

Komfort EC D5B180(-E) S14

7

/

8

11

/

16

39 

3

/

4

35 

7

/

16

11 

7

/

8

25 

9

/

16

23  

5

/

8

12  

13

/

16

6  

7

/

16

10  

3

/

8

9  

13

/

16

А

B

H

H1

А1

А2

øD1

øD

B1

B3

B2

Summary of Contents for Komfort EC D5B180 S14

Page 1: ...Air handling unit USER S MANUAL EN Komfort EC D5B180 S14 Komfort EC D5B180 E S14 ...

Page 2: ...products at any time in order to incorporate the latest technological developments No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means in any information search system or translated into any language in any form without the prior written permission of the Company Please read the user s manual carefully prior to installing and operat...

Page 3: ...ect the electric parts of the unit against ingress of water Do not allow children to operate the unit Disconnect the unit from power mains prior to any technical maintenance Do not store any explosive or highly flammable substances in close proximity to the unit When the unit generates unusual sounds odour or emits smoke disconnect it from power supply and contact the Seller Do not open the unit d...

Page 4: ...r environments favourable for the formation of hazardous substances toxic substances dust pathogenic germs DELIVERY SET NAME NUMBER Air handling unit 1 pc User s manual 1 pc Control panel user s manual 1 pc Control panel 1 pc Installation kit 1 pc Packing box 1 pc DESIGNATION KEY KOMFORT EC D 5 B 180 E S14 Control A14 sensor control panel Heat exchanger type E energy recovery air handling unit Rat...

Page 5: ...Voltage V 60 Hz 120 Maximum fan power W 87 Maximum unit current without a heater A 0 71 Max air flow ft3 h 7770 Sound pressure level at 10 ft distance dBA 33 Maximum transported air temperature F from 41 up to 140 Casing material EPP Insulation EPP 1 3 16 9 16 Filtering class of the extract filter G4 Filtering class of the supply filter G4 F7 Weight lbs 31 31 Heat recovery efficiency 86 98 79 94 H...

Page 6: ...separated while flowing through the heat exchanger Heat recovery minimizes heat losses which reduces the cost of space heating in the cold season Control panel Control unit Extract fan Supply fan Supply air Exhaust air Intake air Exhaust air Extract filter G4 Heat exchanger Bypass damper Supply filter F7 Supply filter G4 The service side of the unit is equipped with detachable plates fixed by scre...

Page 7: ...y air is heated in the heat exchanger by transferring the heat energy of warm and humid extract air to the cold fresh air The air flows are fully separated while flowing through the heat exchanger Heat recovery minimizes heat losses which reduces the cost of space heating in the cold season SUPPLY AIR EXHAUST AIR INTAKE AIR EXTRACT AIR Summer Cooling mode The bypass damper is opened the extract ai...

Page 8: ...ile mounting 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 protect the unit parts from ingress of foreign objects To prevent uncontrollable access to the fans the spigots may be covered with a protecting grille or other protecting device with mesh width not more than 1 2 inch...

Page 9: ... section Fasteners for unit mounting should be selected by the Customer Service technician Unscrew the thumbscrews on the unit before attaching it to the mounting brackets Set the unit thumbscrews into the mating cutouts in the mounting brackets and tighten the thumbscrews Unit mounting example EXTRACT AIR SUPPLY AIR INTAKE AIR EXHAUST AIR Drainage hole EXTRACT AIR SUPPLY AIR Drainage hole Diagram...

Page 10: ... pipes is in the cover of the unit Remove the plug from the hole open the service panel and install the drain pipe from the delivery set into the hole The drain pipes should be installed only in the holes indicated on the diagrams For suspended and wall mounted horizontal installation use two holes on the side of the unit for a wall mounted vertical installation use a hole at the bottom of the uni...

Page 11: ... have a minimum slope of 3 Each drain pipe is connected to a different U trap min 3 Drain hose U trap Sewage system Drain pipe The condensate drainage system is designed for normal operation in premises with air temperatures above 0 C If the expected ambient air temperatures are below 0 C the condensate drainage system must be equipped with heat insulation and pre heating facilities Condensate dra...

Page 12: ...ontrol unit in compliance with the External wiring diagram Access to the control unit External control units wiring diagram 2 3 4 14 13 12 11 10 9 8 7 6 5 15 L 1 External device NO CO2 sensor PK fire alarm panel remove the jumper while connecting the contact 120V 60 Hz Control panel Tx Rx GND Tx Rx U 3 2 1 GND U 0 10V GND U 0 10V NО N PE PК РК C X1 16 SM L 17 SM N Humidity sensor White Brown Green...

Page 13: ...speed 40 40 0 100 Medium speed 70 70 0 100 High speed 100 100 0 100 Unit speed with the closed dry contact of the external control unit 100 100 0 100 Filter cleaning replacement interval h 2160 3 months 0 10000 Humidity level 60 30 80 The list of the adjustable parameters can be expanded in new versions of the software Setting troubleshooting and upgrading of the software version is made by the se...

Page 14: ...ter cleaning install the filters and the detachable plates in the reverse order 2 Heat exchanger maintenance once a year Some dust may accumulate on the heat exchanger even in case of regular maintenance of the filters To maintain the high heat recovery efficiency regular cleaning is required To clean the heat exchanger remove it from the unit and clean the heat exchanger by using compressed air o...

Page 15: ...OOTING Problem Possible reasons Troubleshooting The fan s does not start when the unit is on No power supply Make sure the power supply line is connected correctly otherwise troubleshoot the connection error The motor is jammed the impeller blades are clogged Turn the unit off Troubleshoot the motor jam and the impeller clogging Clean the blades Restart the unit Alarm in the system Turn the unit o...

Page 16: ...uitable hoist machinery for handling and storage operations to prevent possible damage to the unit Follow the handling requirements applicable for the particular type of cargo The unit can be carried in the original packaging by any mode of transport provided proper protection against precipitation and mechanical damage The unit can be transported only in the working position Avoid sharp blows scr...

Page 17: ...use negligence accident improper maintenance or repair other than by BLAUBERG faulty installation or negligence accident improper maintenance or repair other than by BLAUBERG faulty installation or installation contrary to recommended installation instructions Labor to remove and replace products is not covered The duration of any implied warranty is limited to the time period specified for the ex...

Page 18: ...Komfort EC D5B180 E S14 18 www blauberg us ...

Page 19: ...manual The warranty terms are acknowledged and accepted Customer s Signature The Komfort EC D5B180_____ S14 unit has been connected to power mains pursuant to the requirements stated in the present user s manual Installation Company Stamp Seller Address Phone Number Installation Technician s Full Name Installation Date Signature The unit has been installed in accordance with the provisions of all ...

Page 20: ...www blauberg us BUSA170EN 01 ...

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