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3062878_201707
Parameter Setting range Factory setting
Switching time for chiller demand,
stage 2
2 - 100 % 50 %
Minimum runtime, stage 0 - 20 min 6 min
Times, stages Minimum ON 0 - 999 s 420 s
Minimum OFF 0 - 999 s 420 s
Switch delay stages,
same direct evaporator
0 - 999 s 0 s
Switch delay stages,
different direct evaporator
0 - 999 s 60 s
High pressure control, refrigerant circuit * -9.9 - 0 bar -2.0 bar
Low pressure control, refrigerant circuit * 0 - 9.9 bar 2.0 bar
Max. speed for pressure control * 0 - 100 % 100 %
Switching points, direct evaporator ON
stage 1
- 9.9 - 9.9 K 0.5 K
Switching points, direct evaporator OFF
stage 1
- 9.9 - 9.9 K - 0.5 K
Switching points, direct evaporator ON
stage 2
- 9.9 - 9.9 K 1.5 K
Switching points, direct evaporator OFF
stage 2
- 9.9 - 9.9 K - 0.5 K
Compressor block via supply air ON 10 - 24 °C 18 °C
Compressor block via supply air OFF 2 - 20 °C 16 °C
Enable compressor block Yes/No Ye s
Compressor 1 block via outdoor air ON 0 - 30 °C 0 °C
Compressor 1 block via outdoor air OFF 0 - 30 °C 0 °C
Compressor 2 block via outdoor air ON 0 - 30 °C 0 °C
Compressor 2 block via outdoor air OFF 0 - 30 °C 0 °C
Integrated chiller Yes/No No
Fan min. stage 1-3 3
Fan min. speed 20 - 100 % 100 %
Chiller max. output 20 - 100 % 100 %
Chiller max. stage 1 - 2 stage 2 stage
Forced control of the fresh air damper 100 % Yes/No Ye s
Parameter setting list for "Cooling"
10. Operating level 2
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