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AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
35.
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Installer parameters are password protected.
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and
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CLK
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(model
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) or
AL
noAL
(model
AHU-xxSSx1
)
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or
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PAS
1
3UHVVWKH EXWWRQDQGWKHQWKH
EXWWRQXQWLOWKHYDOXH
11
is displayed.
3UHVVWKH EXWWRQWRDFFHVVOHYHO7KHVFUHHQFRUUHVSRQGLQJWRWKH¿UVWOHYHOSDUDPHWHULVGLVSOD\HG
101
0
8VHWKH
or
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7RPRGLI\DSDUDPHWHUSUHVVWKH EXWWRQDQGWKHQWKH
or
buttons to select its value.
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ESC
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7RH[LWWKHPHQXSUHVVWKH
ESC
button one or more times or wait for about 120 seconds.
Parameter
Description
Default
Min
Max
101
Internal temperature correction (K) (°C [°F])
7KH FRUUHFWLRQ SDUDPHWHU
101
LV DGGHG WR WKH WHPSHUDWXUH UHDGLQJ RI WKH LQWHUQDO
sensor
0
-5.0 [-9.0]
5.0 [9.0]
102
0HDVXUHGLQWHUQDOKXPLGLW\FRUU
7KHFRUUHFWLRQSDUDPHWHU
102
LVDGGHGWRWKHKXPLGLW\UHDGLQJRQO\IRU
AHU-
xxxSH1
models)
0
-10.0
10.0
103
Correction of external temperature sensor
AI1
(K) (°C [°F])
7KHFRUUHFWLRQSDUDPHWHU
103
LVDGGHGWRWKHWHPSHUDWXUHUHDGLQJRIWKHH[WHUQDO
sensor
AI1
0
-5.0 [-9.0]
5.0 [9.0]
104
&RUUHFWLRQRIWKHWHPSHUDWXUHVHQVRU
AI2
(K) (°C [°F])
7KHFRUUHFWLRQSDUDPHWHU
104
LVDGGHGWRWKHWHPSHUDWXUHUHDGLQJRIWKHH[WHUQDO
sensor
AI2
0
-5.0 [-9.0]
5.0 [9.0]
105
Correction of temperature sensor
AI3
(K) (°C [°F])
7KHFRUUHFWLRQSDUDPHWHU
105
LVDGGHGWRWKHWHPSHUDWXUHUHDGLQJRIWKHH[WHUQDO
sensor
AI3
0
-5.0 [-9.0]
5.0 [9.0]
106
:HLJKWLQJ RI WKH UHPRWH FRQWURO VHQVRU
AI1
LQ UHODWLRQ WR WKH LQWHUQDO VHQVRU
(if
019
WRFUHDWHWKHFRQWUROVHQVRU
106
=0
o
internal sensor used alone as control sensor
106
=100
o
sensor
AI1
used alone as control sensor
106
=Y
o
sensor
AI1
DQGLQWHUQDOVHQVRUXVHGWRJHWKHUWRFUHDWHWKHFRQWUROVHQVRU
EDVHGRQWKHIROORZLQJIRUPXOD7UHJ >7L<7$[<@
7KH
AI1
VHQVRU PXVW EH FRQ¿JXUHG DV D UHPRWH FRQWURO VHQVRU RWKHUZLVH
WKHSDUDPHWHU
106
is not considered.
100
0
100
107
+HDWLQJVHWSRLQWIRUUHJXODWLRQZLWKRXWFRPSHQVDWLRQ&>)@
20.0 [68]
111
110
108
&RROLQJVHWSRLQWIRUUHJXODWLRQZLWKRXWFRPSHQVDWLRQ&>)@
25.0 [77]
113
112
109
6HWSRLQWIRUSLSHUHJXODWLRQZLWKRXWRIIVHW&>)@
21.0 [70]
111
110
110
0D[LPXPKHDWLQJUHJXODWLRQVHWSRLQWYDOXH&>)@
Sets an upper limit for setpoints
107,
and
109
40.0 [104]
111
50.0 [122]
111
0LQLPXPKHDWLQJUHJXODWLRQVHWSRLQWYDOXH&>)@
Sets a lower limit for setpoints
107,
and
109
6.0 [43]
6.0 [43]
110
112
Maximum cooling regulation setpoint value (°C [°F])
Sets an upper limit for setpoints
108,
40.0 [104]
113
50.0 [122]
113
Minimum cooling regulation setpoint value (°C [°F])
Sets a lower limit for setpoints
108,
6.0 [43]
6.0 [43]
112
114
Heating regulation proportional band (K) (°C [°F])
2.0 [3.6]
1.0 [1.8]
20.0 [36.0]
115
,QWHJUDOWLPHIRUUHJXODWLRQLQKHDWLQJPRGHV3DUDPHWHUXVHGWRUHJXODWHWKH
V modulating valves
If
115
WKHLQWHJUDODFWLRQLVH[FOXGHG
0
0
999
116
Cooling regulation proportional band (K) (°C [°F])
2.0 [3.6]
1.0 [1.8]
20.0 [36.0]