101/162
AB Industrietechnik srl – Via Julius Durst, 70 – 39042 BRESSANONE (BZ) Italy – Tel: +39 0472/830626 – [email protected] – www.industrietechnik.it
100%
0%
Treg
WHS
Treg
178
100%
0%
178
P
Bypass
7UHJFRQWUROWHPSHUDWXUH
:+6KHDWLQJRSHUDWLRQVHWSRLQW
178
:
K\VWHUHVLVUHJXODWLRQIUHHKHDWLQJFRROLQJ
%\SDVVPRGXODWLQJE\SDVVGDPSHUIRUKHDWH[FKDQJHURXWSXW
3URWDU\RQRIIKHDWH[FKDQJHURXWSXW
:LWKKHDWLQJUHFRYHU\FRQGLWLRQV
If temperature of regulation sensor drops below WHS, icon
LVVZLWFKHGRQWKHURWDU\RQRIIKHDWH[FKDQJHULVDFWLYDWHGDQG
WKHPRGXODWLQJE\SDVVGDPSHUJRHVIURPWKHPD[LPXPRSHQLQJSRVLWLRQSDUDPHWHU
165
WRWKHPLQLPXPRSHQLQJSRVLWLRQ
(parameter
164
LQWKHEDQGGH¿QHGE\
178
.
7KHURWDU\RQRIIKHDWH[FKDQJHULVGHDFWLYDWHGLI7UHJ! :+6
178
7KHLFRQ LVVZLWFKHGRII
Operation with on/off bypass heat exchanger and heating modulating valve:
Do following settings:
VHWW\SHRIKHDWH[FKDQJHU
012
=3
,
VHOHFWDGLJLWDORXWSXWIRUWKHURWDU\RQRIIKHDWH[FKDQJHU
025
=14 (DO1) or
026
=14 (DO2) or
027
=14 (DO3) or
028
=14 (DO4)
or
029
=14 (DO5)
GRWKHUHJXODWLRQRQURRPVHQVRULQWHUQDORUUHPRWHVHQVRU
001
GH¿QHWKHUHWXUQDLUVHQVRU
019
=1 (AI1) or
021
=1 (AI2) or
023
=1 (AI3)
-
GH¿QHH[WHUQDOVHQVRU
019
=3 (AI1) or
021
=3 (AI2) or
023
=3 (AI3).
,IUHWXUQVHQVRURUH[WHUQDOVHQVRULVEURNHQRSHQRUVKRUWFLUFXLWKHDWH[FKDQJHULVGHDFWLYDWHG
2QRIIE\SDVVGDPSHUIRUKHDWH[FKDQJHU
010
=2,
011
=1,
025
=13 (DO1) or
026
=13 (DO2) or
027
=13 (DO3) or
028
=13 (DO4)
or
029
=13 (DO5),
PRGXODWLQJKHDWLQJYDOYH
002
=2 and
030
=3 (AO1) or
031
=3 (AO2) or
032
=3 (AO3)
RUPRGXODWLQJPL[HGXVHYDOYHLQKHDWLQJ
002
=2
003
=1 and
030
=5 (AO1) or
031
=5 (AO2) or
032
=5 (AO3)
or modulating electrical resistance
002
=1 and
030
=6 (AO1) or
031
=6 (AO2) or
032
=6 (AO3)
100%
0%
Treg
114
WHS
114
/2
178
100%
0%
Treg
178
Bypass
7UHJFRQWUROWHPSHUDWXUH
:+6KHDWLQJRSHUDWLRQVHWSRLQW
114
KHDWLQJSURSRUWLRQDOEDQG
178
:
K\VWHUHVLVUHJXODWLRQIUHHKHDWLQJFRROLQJ
VROLGFXUYHXSSHUSDUWURWDU\RQRIIKHDWH[FKDQJHURXWSXW
GDVKHGFXUYHPRGXODWLQJKHDWLQJYDOYHRXWSXW
%\SDVVRQRIIE\SDVVGDPSHURXWSXW
