66/162
AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
• Free heating in the summer:
Operation with modulating damper:
Do following settings:
-
170
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001
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019
=1 (AI1) or
021
=1 (AI2) or
023
=1 (AI3)),
- set an analogue input as external sensor
019
=3 (AI1) or
021
=3 (AI2) or
023
=3 (AI3),
H[WHUQDOPRGXODWLQJGDPSHUUHJXODWHGRQIUHHFK
010
=3,
011
=1 or 2 and
030
=9 (AO1) or
031
=9 (AO2) or
032
=9 (AO3),
RUPRGXODWLQJE\SDVVIRUKHDWH[FKDQJHU
010
=4,
011
=1 and
012
=1,
030
=13 (AO1) or
031
=13 (AO2) or
032
=13 (AO3).
100%
0%
Treg
WCS
123
178
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minimum opening position (parameter
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parameter
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on/off cooling valve
003
=2 and
025
=5 (DO1) or
026
=5 (DO2) or
027
=5 (DO3) or
028
=5 (DO4) or
029
=5 (DO5),
or on/off mixed-use valve in cooling
002
=4,
003
=2 and
025
=6 (DO1) or
026
=6 (DO2) or
027
=6 (DO3) or
028
=6 (DO4) or
029
=6
(DO5),
or modulating cooling valve
003
=1 and
030
=4 (AO1) or
031
=4 (AO2) or
032
=4 (AO3),
or modulating mixed-use cooling valve
002
=2
003
=1 and
030
=5 (AO1) or
031
=5 (AO2) or
032
=5 (AO3).
LIPRGXODWLQJE\SDVVGDPSHULVXVHGWKHSUHVHQFHRIWKHFRROLQJEDWWHU\LVQRWPDQGDWRU\
Operation with on/off damper:
Do following settings:
-
170
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001
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019
=1 (AI1) or
021
=1 (AI2) or
023
=1 (AI3)),
- set an analogue input as external sensor
019
=3 (AI1) or
021
=3 (AI2) or
023
=3 (AI3),
H[WHUQDORQRIIGDPSHUFRQWUROOHGE\IUHHFRROLQJKHDWLQJ
010
=1 and
025
=11 (DO1) or
026
=11 (DO2) or
027
=11 (DO3) or
028
=11 (DO4) or
029
=11 (DO5),
100%
0%
Treg
WCS
123
178
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:&6FRROLQJRSHUDWLRQVHWSRLQW
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If Treg < (WCS -
123
-
178
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If Treg >= (WHS -
123
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