OSTBERG HERU 100 S EC, Installation Instructions Manual

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1270447_3 44
EN | Confi guration protocol
10 Confi guration protocol
Fill in all settings for future use.
Peripherals
Dampers
Opening time: ............................................... sec
Heater

None

Water
Standby temp. .............................................. °C
Limit B: ......................................................... °C
Limit A: ......................................................... °C

Electric

Aftercooling
Preheater

None

Electric
Limit: ............................................................ °C
Cooling coil

Yes

No
Switch input
Signal type:
Boost

Pulse

Switch
Away

Pulse

Switch
Extended operation

Pulse

Switch
Switch input contact func:
Fire alarm

None

NO

NC
Boost

NO

NC
Overpressure

NO

NC
Extended operation

NO

NC
Away

NO

NC
Filter

NO

NC
Fan regulation
Flow direction:

Standard

Opposite
Standard fan speed:
Exhaust: ..................%
Reference: ..............Pa
Supply: ...................% Reference: ..............Pa
Min fan speed:
Exhaust: ..................%
Reference: ..............Pa
Supply: ...................% Reference: ..............Pa
Max fan speed:
Exhaust: ..................%
Reference: ..............Pa
Supply: ...................% Reference: ..............Pa
Temperature regulation

Supply

Extract

Room
Supply limit min: ........................................... °C
Supply limit max: .......................................... °C

Extract S/W

Room S/W
Changeover:

Temp.
Winter start: ................................................. °C
Summer start: ............................................... °C
Time constant ........................................ timmar
Supply temp. offset: ........................................ K

Date
Winter start: ....................................... (MM-DD)
Summer start: ..................................... (MM-DD)
Supply temp. offset: ........................................ K
Temperature setpoint

Supply

Extract

Room
Setpoint max limit: ........................................ °C
Enable eco. setpoint

Yes

No
Alarm parameters
Supply cold:
Limit B: ...................°C Limit A: .................. °C
Fan reduction: .......................%
Freeze protection Water
Temperature: ........................%
Limit B: ...................°C Limit A: .................. °C