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Air handling unit

Komfort EC S5B270 S14

Komfort EC S5B270-E S14

INSTALLATION GUIDE

INSTALLATION

Tools required

Pencil

Drill

Screwdriver

Dowel 

Screws

To get the best performance of the unit and to minimize turbulence-induced air pressure losses, connect the straight air duct section to the 
spigots while installing.

Minimum straight air duct length:
•  equal to 1 air duct diameter on the 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.

While installing the unit, ensure convenient access for subsequent maintenance and repair. 
The unit must be mounted on a flat floor.
Installing the unit to an uneven surface could lead to the unit’s casing distortion and operation disturbance.
Do not expose the unit to direct sunlight.
  

www.blauberg.us

MUI_83_Komfort EC S5B270 S14_EN-01

174 N. 36th Street, Lafayette, IN 47905
e-mail: [email protected]

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Summary of Contents for Komfort EC S5B270 S14

Page 1: ...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 While installing the unit ensure convenient access for subsequent maintenance and repair The unit must be mounted on a flat floor Installing the ...

Page 2: ...ing Fasteners dowels self tapping screws for wall mounting are not included in the delivery set and should be ordered separately Whilechoosingfastenersconsiderthematerialofthemounting surface as well as the weigh of the unit refer to the Technical data section Fasteners for unit installation should be selected by a qualified technician Secure the wall bracket at required height Hang the unit on th...

Page 3: ...n diameter in a plastic pan in the exhaust air duct and install the drain pipe supplied in the hole Then connect the drain pipe to the sewage system using the SG 32 U trap kit purchased separately The pipe slope downwards must be at least 3 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 32 F I...

Page 4: ...he 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 120 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 Yellow XP QF Electric actuators ...

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