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AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
Parameter
Description
Default
Min
Max
117
,QWHJUDOWLPHIRUUHJXODWLRQLQFRROLQJPRGHV3DUDPHWHUXVHGWRUHJXODWHWKH9
modulating valves
If
117
WKHLQWHJUDODFWLRQLVH[FOXGHG
0
0
999
118
Proportional band for calculation of supply setpoint in cascade control mode (K)
(°C [°F])
20.0 [36.0]
1.0 [1.8]
50.0 [90.0]
119
Integral time(s) for calculation of supply setpoint in cascade regulation mode
If
119
WKHLQWHJUDODFWLRQLVH[FOXGHG
0
0
999
120
Economy or boost offset (K) (°C [°F])
In economy mode (
120
!WKHFRROLQJVHWSRLQWLVLQFUHDVHGE\
120
In economy mode (
120
!WKHKHDWLQJVHWSRLQWLVUHGXFHGE\
120
In boost mode (
120
WKHFRROLQJVHWSRLQWLVUHGXFHGE\
120
In boost mode (
120
WKHKHDWLQJVHWSRLQWLVLQFUHDVHGE\
120
Example:
120
=3 -> economy mode
BHS
=20 -
120
=17°C
BCS
=25 +
120
=28°C
3.0 [5]
-12.0 [-22]
12.0 [22]
121
2IIVHWPRGHIRU³QRQRFFXSLHGKROLGD\´RSHUDWLRQ.&>)@
,QWKH³QRQRFFXSLHGKROLGD\´PRGHWKHFRROLQJVHWSRLQWLVLQFUHDVHGE\
121
,QWKH³QRQRFFXSLHGKROLGD\´PRGHWKHKHDWLQJVHWSRLQWLVUHGXFHGE\
121
Example:
121
=5
BHS
=20 -
121
=15°C
BCS
=25 +
121
=30°C
5.0 [9]
1.0 [2]
14.0 [25]
122
Hysteresis for on/off output (°C [°F])
1.0 [1.8]
0.5 [1.0]
2.0 [3.6]
123
Neutral zone for 4-pipe systems (K) (°C [°F])
1.0 [1.8]
0.5 [1.0]
5.0 [9.0]
124
'LIIHUHQWLDODGGLWLRQRIKHDWLQJ
in summer season (mid-season) (K) (°C [°F])
3.0 [5.4]
0.5 [1.0]
10.0 [18.0]
125
$FWLYDWLRQRIPLQLPXPVXSSO\OLPLWIRU¿[HGSRLQWFRQWURO
0=not enabled
1=enabled in cooling mode
HQDEOHGLQKHDWLQJPRGH
HQDEOHGLQFRROLQJDQGKHDWLQJPRGHV
0
0
3
126
Minimum low supply limit setpoint (°C [°F])
10.0 [50]
6.0 [43]
128
127
$FWLYDWLRQRIPD[LPXPVXSSO\OLPLWIRU¿[HGSRLQWFRQWURO
0=not enabled
1=enabled in cooling mode
HQDEOHGLQKHDWLQJPRGH
HQDEOHGLQFRROLQJDQGKHDWLQJPRGHV
0
0
3
128
+LJKVXSSO\OLPLWVHWSRLQW&>)@
30.0 [86]
126
50.0 [122]
129
Limit proportional band (K) (°C [°F])
2.0 [3.6]
1.0 [1.8]
20.0 [36.0]
130
$FWLYDWLRQRIFRPSHQVDWLRQIRURSHUDWLRQVZLWK
014
=1 or 4
0=not enabled
1=enabled in cooling mode
HQDEOHGLQKHDWLQJPRGH
HQDEOHGLQFRROLQJDQGKHDWLQJPRGHV
0
0
3
131
Minimum external temperature for winter compensation (°C [°F])
-10.0 [14.0]
-10.0 [14.0]
132
132
Maximum external temperature for winter compensation (°C [°F])
20.0 [68]
131
50.0 [122]
133
&RPSHQVDWHGVHWSRLQWFRUUHVSRQGLQJWRWKHPLQLPXPH[WHUQDOWHPSHUDWXUHIRUZLQWHU
compensation
131
(°C [°F])
60.0 [140]
5.0 [41]
80.0 [176]
134
&RPSHQVDWHGVHWSRLQWFRUUHVSRQGLQJWRWKHPD[LPXPH[WHUQDOWHPSHUDWXUHIRUZLQWHU
compensation
132
(°C [°F])
30.0 [86]
5.0 [41]
80.0 [176]
135
Minimum external temperature for summer compensation (°C [°F])
22.0 [72]
-10.0 [14.0]
136
136
Maximum external temperature for summer compensation (°C [°F])
35.0 [95]
135
50.0 [122]
137
&RPSHQVDWHG VHWSRLQW FRUUHVSRQGLQJ WR WKH PLQLPXP H[WHUQDO WHPSHUDWXUH IRU
summer compensation
135
(°C [°F])
19.0 [66]
5.0 [41]
80.0 [176]
138
&RPSHQVDWHG VHWSRLQW FRUUHVSRQGLQJ WR WKH PD[LPXP H[WHUQDO WHPSHUDWXUH IRU
summer compensation
136
(°C [°F])
16.0 [61]
5.0 [41]
80.0 [176]
139
'HKXPLGL¿FDWLRQDFWLYDWLRQVHH
³'HKXPLGL¿FDWLRQ´SDJH
39
)
0=not enabled
HQDEOHGZLWKEXLOWLQKXPLGLW\VHQVRU
HQDEOHGZLWKUHPRWHKXPLGLW\VHQVRU
HQDEOHGZLWKEXLOWLQKXPLGLW\VHQVRULQFRROLQJPRGH
HQDEOHGZLWKUHPRWHKXPLGLW\VHQVRULQFRROLQJPRGH
0
0
4
140
'HKXPLGL¿FDWLRQDFWLYDWLRQVHH
³'HKXPLGL¿FDWLRQ´SDJH
39
)
0=not enabled
HQDEOHGZLWKEXLOWLQKXPLGLW\VHQVRU
HQDEOHGZLWKUHPRWHKXPLGLW\VHQVRU
0
0
2
