F Function WE Anl
Comment
Function block parameters / Range of values (default)
06 Parallel pump
operation
0 2.1–2.4,
4.1–4.5
CO4 -> F06 - 1: Function block parameters:
Stop parallel pump operation in case of deviation /
0 to 10 min (10 min)
Flow limit temp. parallel pump operation / 20 to 90 °C (40 °C)
CO4 -> F06 - 0: UP1 switched off during DHW heating
1 8.x, 9.5,
9.6
07 Intermediate
heating
1 2.x,
4.1–4.5
CO4 -> F07 - 1: After 20 minutes of DHW heating, heating
operation in UP1 circuit reactivated for 10 minutes
CO4 -> F07 - 0: Storage tank charging is given unlimited
priority over heating operation in UP1 circuit
0 8.x, 9.5,
9.6
08 Priority through
reverse control
0 1.1–1.4,
3.1–3.4,
4.1–4.5,
5.1, 5.2,
9.x,
10.1–10.3,
11.x, 12.x,
13.x, 21.x
CO4 -> F08 - 1: Only with CO4 -> F09 - 0;
in systems Anl 10.x, only Rk2 is influenced;
in systems Anl 21.x only Rk3 is influenced
Function block parameters:
Activate priority in case of deviation/2to10min(2min)
Correction factor / 0.1 to 10.0 (1.0)
09 Priority through
set-back opera-
tion
0 CO4 -> F09 - 1: Only with CO4 -> F08 - 0
in systems Anl 10.x, set-back only Rk2;
in systems Anl 21.x, set-back only Rk3;
Function block parameter:
Activate priority in case of deviation/2to10min(2min)
10 Circulation pump
integrated into
heat exchanger
0 1.6, 1.8,
7.2, 9.2,
9.6, 11.2,
11.4, 12.2,
13.2, 21.2
CO4 -> F10 - 1: Control of DHW circuit active while circula-
tion pump ZP is operated
11 Operation of
circulation pump
during storage
tank charging
0 Not Anl
1.9, 11.0,
11.3, 11.9,
12.0, 12.9,
13.0, 13.9,
21.0, 21.9
CO4 -> F11 - 1: Circulation pump (ZP) operates according
to time schedule during storage tank charging
CO4 -> F11 - 0: ZP switched off during storage tank
charging
140 EB 5579 EN
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