Viessmann VITOLADENS 300-C Service Instructions Manual page 46

Coding
Code 2
(cont.)
Coding in the delivered condition
60:20 During DHW heating,
the boiler water tem-
perature is up to 20 K
higher than the set
DHW temperature
62:2 Cylinder primary pump
with 2 min run-on
65:0 Never adjust
67:40 In conjunction with the
Vitosolic solar control
unit: Third set DHW
value
6F:100 Maximum output for
DHW heating 100 %,
defaulted by the boiler
coding card
71:0 DHW circulation pump
"ON" according to time
program
72:0 DHW circulation pump
"ON" according to time
program
73:0 DHW circulation pump
"ON" according to time
program
General
76:0 Without LON communi-
cation module
46
Possible change
60:5 The difference between
to the boiler water tempera-
60:25 ture and the set DHW
temperature is adjustable
from 5 to 25 K
62:0 Circulation pump without
run-on
62:1 Run-on time adjustable
to from 1 to 15 min
62:15
67:0 Set DHW value adjusta-
to ble from 0 to 60 °C
67:60
6F:0 Max. output during DHW
to heating adjustable from 0
6F:100 to 100 %
71:1 OFF during DHW heating
to set value 1
71:2 ON during DHW heating
to set value 1
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)