Coding in the delivered condition
Possible change
2E:0
Without external exten-
sion
2E:1
With external extension
(automatic setting on
connection)
2F:0
Venting program/fill pro-
gram disabled
2F:1
Venting program enabled
2F:2
Fill program enabled
30:2
Internal variable speed
circulation pump with
flow rate capturing
(automatic adjustment)
30:0
Internal circulation pump
without variable speed
(e.g. temporarily for ser-
vice)
30:1
Internal variable speed
circulation pump without
flow rate capturing (auto-
matic adjustment)
31:...
Set speed of the inter-
nal circulation pump
when operated as boiler
circuit pump in %, de-
faulted by the boiler
coding card
31:0
to
31:100
Set speed adjustable
from 0 to 100 %
32:0
Influence of the signal
"External blocking" on
circulation pumps: All
pumps in control func-
tion
32:1
to
32:15
Influence of the signal
"External blocking" on
circulation pumps: see
the following table
Note
Generally, the burner will be blocked when signal "External blocking" is
enabled.
Value
address
32: ...
Internal circu-
lation pump
Heating circuit
pump
Heating circuit
without mixer
Heating circuit
pump
Heating circuit
with mixer
Circulation
pump for cylin-
der heating
0
Control funct.
Control funct.
Control funct.
Control funct.
1
Control funct.
Control funct.
Control funct.
OFF
2
Control funct.
Control funct.
OFF
Control funct.
3
Control funct.
Control funct.
OFF
OFF
4
Control funct.
OFF
Control funct.
Control funct.
5
Control funct.
OFF
Control funct.
OFF
6
Control funct.
OFF
OFF
Control funct.
Code 2
(cont.)
43
Coding
5692
673
GB
Содержание VITODENS 300-W
Страница 106: ...aND Water pressure sensor a Modulation coil Connection and wiring diagram internal cont 106 Designs 5692 673 GB...
Страница 107: ...A1 Main PCB A2 Power supply unit Connection and wiring diagram external connections 107 Designs 5692 673 GB...
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