Dhw" Group; Coding - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Coding level 2
"Boiler" group
(cont.)
Coding in the delivered condition
23:0 No interval for burner service
24:0 No "Service" indication on the dis-
play
26:0 Burner fuel consumption (stage 1):
No count if "26:0" and "27:0" are
programmed.
27:0 Burner fuel consumption (stage 1):
No count if "26:0" and "27:0" are
programmed.
28:0 No burner interval ignition
29:0 Burner fuel consumption (stage 2)
No count if "29:0" and "2A:0" are
programmed.
2A:0 Burner fuel consumption (stage 2).
No count if "29:0" and "2A:0" are
programmed.

"DHW" group

Coding

Coding in the delivered condition
55:0 Cylinder heating
hysteresis
56:0 Set DHW temperature adjustable
from 10 to 60 °C
58:0 Without auxiliary function for DHW
heating
46
2.5 K
±
Possible change
1 step
23:1 Interval adjustable from 1 to 24
to months.
23:24
24:1 "Service" indicator is shown on the
display (the address is automatically
set and must be manually reset after
a service has been carried out).
26:1 Input from 0.1 to 9.9
to 1 step
26:99
Note
Values of coding addresses "26" and
"27" are added together.
27:1 Input from 10 to 1990
to 1 step
27:199
28:1 Time interval adjustable from 1 to
to 24 h. Burner is force-started once
28:24 every 30 s.
29:1 Input from 0.1 to 9.9
to 1 step
29:99
Note
Values of coding addresses "29" and
"2A" are added together.
2A:1 Input from 10 to 1990
to 1 step
2A:199
Possible change
55:1 Adaptive cylinder heating (see
page 83)
56:1 Set DHW temperature adjustable
from 10 to above 60 °C
Note
Observe the maximum permissible
DHW temperature.
Change over temperature controller
" ".
58:10 Input of a 2nd set DHW tempera-
to ture, adjustable from 10 to 90 °C
58:60 (observe coding address "56" in this
group)
≙
100 h
≙
0.1 l/h or gallons/h
≙
10 l/h or gallons/h
≙
0.1 l/h or gallons/h
≙
10 l/h or gallons/h