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AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
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if Treg decreases and Treg < (WHS - (
157
*(1/3))) and Treg > (WHS - (
157
*(2/3))), speed 1 is ON,
if Treg decreases and Treg < (WHS - (
157
*(2/3))) and Treg > (WHS -
157
), speed 2 is ON,
If Treg < (WHS -
157
) speed 3 is ON,
if Treg increases and Treg > (WHS - (
157
*(2/3))) and Treg < (WHS - (
157
*(1/3))), speed 2 is ON,
if Treg increases and Treg > (WHS - (
157
*(1/3))) and Treg < WHS, speed 1 is ON,
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speed.
Control of speed based on temperature and CO
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dp diffrential pressure (Pa) of differential pressure transducer connected to analogue input AI3.
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Set type of regulation on modulating fan
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tion.Set parameter
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: setpoint,
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pressure
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