Building Technologies
74 319 0619 0 a
17.04.2008
54/288
en
Block “Release, priority and flow temperature setpoint of d.h.w. heating”
123 Release of d.h.w.
heating
2
(0…2)
.........................
0 = released 24 hours a day
1 = released according to the
heating program(s), de-
pending on the setting
made on operating line 121;
start of release is shifted
forward by one hour
2 = released according to
switching program 2
D.h.w.
priority
Flow setpoint
according to
0 = absolute
priority
D.h.w.
1 = shifting
priority
D.h.w.
2 = shifting
priority
Maximum
selection
3 = none
(parallel)
D.h.w.
124 D.h.w. priority, flow
temperature set-
point
0
(0…4)
.........................
4 = none
(parallel)
Maximum
selection
Block “D.h.w. storage tank”
125 D.h.w. heating
0
(0…3)
.........................
0 = parallel with space heating
1 = alternating with space heat-
ing / electric; changeover ac-
cording to own controller
2 = alternating with space heat-
ing / electric; changeover ac-
cording to all controllers in
the interconnected system
that have the same segment
number
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