Viessmann VITODENS 333-F WS3A Service Instructions Manual page 49

Code 2
(cont.)
Coding in the delivered condition
6F:... Maximum output for
DHW heating in %; de-
faulted by the boiler
coding card
71:0 DHW circulation pump:
"ON" in accordance
with the DHW time pro-
gram (for Vitotrol 300,
separate switching
times are possible)
(only for weather-com-
pensated control units)
72:0 DHW circulation pump:
"ON" in accordance
with the DHW time pro-
gram (only for weather-
compensated control
units)
73:0 DHW circulation pump:
"ON" in accordance
with the DHW time pro-
gram (only for weather-
compensated control
units)
General
76:0 Without LON communi-
cation module (only for
weather-compensated
control units)
77:1 LON subscriber number
(only for weather-com-
pensated control units)
Possible change
6F:0 Max. output during DHW
to heating adjustable from
6F:100 min. output to 100 %
71:1 "OFF" during DHW heat-
ing to the first set value
71:2 "ON" during DHW heat-
ing to the first set value
72:1 "OFF" during DHW heat-
ing to the second set
value
72:2 "ON" during DHW heat-
ing to the second set
value
73:1 During the time program
to 1x/h "ON" for 5 min
73:6 up to 6x/h "ON" for 5 min
73:7 Permanently "ON"
76:1 With LON communication
module (automatic recog-
nition)
77:2 LON subscriber number,
to adjustable from 1 to 99:
77:99 1 - 4 = Boiler
5 = Cascade
10 - 98 = Vitotronic 200-H
99 = Vitocom
Note
Allocate each number
only once.
Coding
49