Coding in the delivered condition Possible change
62:2 Circulation pump with
2 min run-on time
62:0 Circulation pump without
run-on
62:1
to
62:15
Run-on time adjustable
from 1 to 15 min
65:... Information regarding
the type of diverter
valve (not adjustable)
65:0 Without diverter valve
65:1 Diverter valve by
Viessmann
65:2 Diverter valve by Wilo
65:3 Diverter valve by Grund-
fos
67:40 In conjunction with the
Vitosolic solar control
unit: Set DHW value 3
67:0
to
67:60
Set DHW value adjusta-
ble from 0 to 60 °C
6C:100 Set speed; internal cy-
linder primary pump
100%
6C:0
to
6C:100
Set speed adjustable
from 0 to 100%
6F:100 Maximum output for
DHW heating 100%, de-
faulted by the boiler
coding card
71:0 DHW circulation pump:
ON according to DHW
time program (separate
switching times are
possible for Vitotrol
300)
71:1 OFF during DHW heating
to set value 1
71:2 ON during DHW heating
to set value 1
72:0 DHW circulation pump:
ON according to DHW
time program
72:1 OFF during DHW heating
to set value 2
72:2 ON during DHW heating
to set value 2
73:0 DHW circulation pump:
ON according to DHW
time program
73:1
to
73:6
During the time program
1x/h ON for 5 min
up to 6x/h ON for 5 min
73:7 Constantly ON
General
76:0 Without LON communi-
cation module
76:1 With LON communication
module; automatic recog-
nition