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Coding Level 2
(continued)
Overview of coding addresses (continued)
Boiler pump sÖ
Value
coding address
34: ...
12
OFF
13
OFF
14
OFF
15
OFF
16
ON
17
ON
18
ON
19
ON
20
ON
21
ON
22
ON
23
ON
Coding (factory default setting)
Boiler/Burner
38:0
Status burner control unit: Operational
(no fault)
51:0
Boiler pump
is a heat demand and boiler set point
below warm weather shutdown.
(only in conjunction with low loss header)
52:0
Without flow temperature sensor for
low-loss header
53:1
No adjustment
54:0
Without solar control unit
Domestic hot water (DHW)
56:0
DHW temperature adjustable from 10 to
60°C
58:0
Without auxiliary function for DHW
heating
59:0
DHW tank heating (differential
temperature setting):
Starting point -2.5 K
Stopping point +2.5 K
Heating circuit pump
Heating circuit
without mixing valve
OFF
OFF
OFF
OFF
Control function
Control function
Control function
Control function
OFF
OFF
OFF
OFF
sÖ
always runs when there
Heating circuit pump
Heating circuit
with mixing valve
Control function
Control function
OFF
OFF
Control function
Control function
OFF
OFF
Control function
Control function
OFF
OFF
Possible change
38:≠0
Fault burner control unit
51:1
Boiler pump
is a heat demand (with a 60 sec. delay-off
time).
52:1
With flow temperature sensor for low-loss
header (automatic recognition on connection)
54:1
With Vitosolic 100 (automatic adjustment on
(not used)
connection)
54:2
With Vitosolic 200 (automatic adjustment on
connection)
56:1
DHW temperature adjustable from 50 to
above 140°F / 10 to above 60°C
(max. 154°F / 68°C)
Note:
Maximum value subject to boiler coding card.
Observe the max. permissible DHW
temperature.
58:10
Input of a second DHW setpoint, adjustable
to
from 50 to 140°F / 10 to 60°C (observe
58:60
coding address "56")
59:1
Starting point adjustable from 1 to 10 K below
to
the setpoint
59:10
Coding
DHW circulation pump
Control function
OFF
Control function
OFF
Control function
OFF
Control function
OFF
Control function
OFF
Control function
OFF
sÖ
will only be started when there
43
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