Operating instructions

Coding Internal
circulation
pump
Heating cir-
cuit pump
Heating cir-
cuit without
mixer
Heating cir-
cuit pump
Heating cir-
cuit with
mixer
Cylin der load ing pum p
21 ON OFF Control funct. OFF
22 ON OFF OFF Control funct.
23 ON OFF OFF OFF
Coding in
the as
delivered
condition
Address:
value
Function mode Coding
change
Address:
value
Possible change
Boiler/burner
52:0 Without flow tempera-
ture sensor for low loss
header
52:1 With flow temperature
sensor for lo w loss
header (au tomatic adjus t-
ment upon rec ognition)
53:3 Function connection sK
of the internal exten-
sion: Cylin der loadin g
pump (fixed s peed)
54:0 Without solar control
unit
54:1 With Vitosolic 100
54:2 With Vitosolic 200 (auto-
matical adjust ment on
recognition)
Domestic hot water
56:0 DHW temperature
adjustable from 10 to
60 °C
56:1 DHW tem perature adjus-
tablefrom10toabove
60 °C (subject to bo iler
coding card)
Observe the max. per-
missible DHW tempera-
ture
58:0 Without auxiliary func-
tion for DHW loading
58:1
to
58:95
Input of a 2nd set DHW
value; adjustable from 1
to 95 °C (observe coding
address 56)
Code 2 (cont.)
47
Coding
5692 548 GB