industrie technik Evolution AHU-***S*1 series, User Manual

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AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – info@industrietechnik.it – www.industrietechnik.it
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Bypass type of heat exchanger Activation and parameters setting and operating
On/off
Activation:
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=1 or 3 (*)
Parameter setting and operating:
010 = 2 (bypass on/off).
011
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Select output for bypass damper
025
=13 (DO1) or
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=13
(DO2) or
027
=13 (DO3) or
028
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=13 (DO5)
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.
Set an analogue output as external sensor
019
=3 (AI1) or
021
=3 (AI2) or
023
=3 (AI3)
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Activation:
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without
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=1 or 3 (*)
Parameter setting and operating:
010
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011
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012
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Select output for bypass damper
025
=20 (DO1) or
026
=20
(DO2) or
027
=20 (DO3) or
028
=20 (DO4) or
029
=20 (DO5)
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170
.
Set an analogue output as external sensor
019
=3 (AI1) or
021
=3 (AI2) or
023
=3 (AI3)
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to
178
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Modulating
Activation:
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modulated.
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186
=1 or 3 (*)
Parameter setting and operating:
010 = 4 (modulating bypass)
011
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Select output for damper
030
=13 (AO1) or
031
=13 (AO2) or
032
=13 (AO3).
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170
.
Set an analogue output as external sensor
019
=3 (AI1) or
021
=3 (AI2) or
023
=3 (AI3)
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171
to
178
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