Value
address
34: ...
Internal
circulation
pump
Heating cir-
cuit pump
Heating cir-
cuit without
mixer
Heating cir-
cuit pump
Heating cir-
cuit with
mixer
Circulation pump for
cylinder heating
16
ON
Control
funct.
Control funct.
Control funct.
17
ON
Control
funct.
Control funct.
OFF
18
ON
Control
funct.
OFF
Control funct.
19
ON
Control
funct.
OFF
OFF
20
ON
OFF
Control funct.
Control funct.
21
ON
OFF
Control funct.
OFF
22
ON
OFF
OFF
Control funct.
23
ON
OFF
OFF
OFF
Coding in the delivered condition
Possible change
Boiler/burner
51:0
Internal circulation
pump is always started
when there is a heat de-
mand
51:1
When there is a heat de-
mand, the internal circu-
lation pump will only be
started when the burner
is operational. System
with heating water buffer
cylinder.
52:0
Without flow tempera-
ture sensor for low loss
header
52:1
With flow temperature
sensor for low loss head-
er (automatic adjustment
on connection)
Code 2
(cont.)
49
Coding
5692
779
GB
Содержание VITOLADENS333-F
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