Viessmann VITOTRONIC 100 Installation And Service Instructions Manual page 147

Code 2
(cont.)
Coding in the delivered condition
DHW
55 : 0 Cylinder heating,
hysteresis ± 2.5 K
56 : 0 Setting range for DHW
temperature 10 to 60 ºC
58 : 0 Without auxiliary function
for DHW heating
59 : 0 Cylinder heating:
Starting point 2.5 K K
Shutdown point + 2.5 K
5A : 0 No function
60 : 20 During DHW heating, boiler
water temperature is max.
20 K higher than set DHW
temperature
Possible change
55 : 1 Adaptive cylinder heating
active (speed of temp. rise
for cylinder temperature is
taken into account during
DHW heating)
55 : 2 Cylinder temperature
control with 2 cylinder
temperature sensors
55 : 3 Cylinder temperature
control
cylinder storage system
56 : 1 DHW temperature setting
range 10 to 95 ºC
Notes
H Observe the max.
permissible DHW
temperature
H Change control
thermostat "R"
58 : 1 Input of a second set DHW
to value; adjustable from
1 to 95 ºC (observe coding
58 : 95
address "56" and section
"Additional function" on
page 124)
59 : 1 Starting point adjustable
to from 1 to 10 K below the set
59 : 10 value
5A : 1 Flow temperature demand
of DHW cylinder is
maximum system value
60 : 10 The difference between the
to boiler water temperature
60 : 50 and the set DHW
temperature is adjustable
from 10 to 50 K
Coding
147