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AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
Operation with on/off bypass damper without heating valve:
Do following settings:
-
170
RUDXWKRUL]DWLRQRIIUHHKHDWLQJUHJDUGOHVVWKHZRUNLQJVHDVRQRU
170
RUDXWKRUL]DWLRQRIIUHHKHDWLQJLQKHDW
-
ing mode only),
GRWKHUHJXODWLRQRQURRPVHQVRULQWHUQDORUUHPRWHVHQVRU
001
LQFDVHWKHUHPRWHVHQVRULVXVHGVHWDQDQDORJXHLQSXWDVUHPRWHVHQVRU
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),
RQRIIE\SDVVGDPSHUIRUKHDWH[FKDQJHU
010
=2,
011
=1 and
012
=1 ,
025
=13 (DO1) or
026
=13 (DO2) or
027
=13 (DO3) or
028
=13 (DO4) or
029
=13 (DO5),
100%
0%
Treg
WHS
178
7UHJFRQWUROWHPSHUDWXUH
:+6KHDWLQJRSHUDWLRQVHWSRLQW
178
+\VWHUHVLVUHJXODWLRQIUHHKHDWLQJFRROLQJ
,QWKHSUHVHQFHRIIUHHKHDWLQJFRQGLWLRQV
,I7UHJ:+6WKHRQRIIGDPSHULVDFWLYDWHG
If Treg >= (WHS +
178
WKHGDPSHULVGLVDEOHG
Operation with on/off damper and on/off heating valve:
Do following settings:
-
170
RUDXWKRUL]DWLRQRIIUHHFRROLQJUHJDUGOHVVWKHZRUNLQJVHDVRQRU
170
RUDXWKRUL]DWLRQRIIUHHFRROLQJLQFRRO
-
ing mode only),
GRWKHUHJXODWLRQRQURRPVHQVRULQWHUQDORUUHPRWHVHQVRU
001
LQFDVHWKHUHPRWHVHQVRULVXVHGVHWDQDQDORJXHLQSXWDVUHPRWHVHQVRU
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
011
=1 or 2,
025
=11 (DO1) or
026
=11 (DO2) or
027
=11
(DO3) or
028
=11 (DO4) or
029
=11 (DO5),
KHDWLQJYDOYHRQRII
002
=4 and
025
=4 (DO1) or
026
=4 (DO2) or
027
=4 (DO3) or
028
=4 (DO4) or
029
=4 (DO5)
or electrical resistance on/off
002
=3 and
025
=7 (DO1) or
026
=7 (DO2) or
027
=7 (DO3) or
028
=7 (DO4) or
029
=7 (DO5)
RURQRIIPL[HGXVHYDOYHLQKHDWLQJ
002
=4,
003
=2 and
025
=6 (DO1) or
026
=6 (DO2) or
027
=6 (DO3) or
028
=6 (DO4) or
029
=6
(DO5)
100%
0%
Treg
122
WHS
122
/2
7UHJFRQWUROWHPSHUDWXUH
:+6KHDWLQJRSHUDWLRQVHWSRLQW
122
K\VWHUHVLVIRURQRIIRXWSXW
VROLGFXUYHRQRIIGDPSHURXWSXW
GDVKHGFXUYHRQRIIKHDWLQJYDOYHRXWSXW
,QWKHSUHVHQFHRIIUHHKHDWLQJFRQGLWLRQV
If Treg < (WHS -
122
WKHRQRIIGDPSHULVDFWLYDWHG
,I7UHJ! :+6WKHGDPSHULVGLVDEOHG
If Treg < (WHS -
122
WKHRQRIIYDOYHLVDFWLYDWHG
If Treg >= (WHS -
122
WKHRQRIIYDOYHLVGLVDEOHG