Viessmann VITODENS 200-W Service Instructions Manual page 52

Code 1
Heating circuit 1, heating circuit 2, heating...
Coding in the delivered condition
Min. pump speed
E7:30 Minimum speed of the
variable speed heating
circuit pump: 30 % of the
maximum speed (only for
weather-compensated
control units)
Screed function
F1:0 Screed drying function
disabled (only for
weather-compensated
control units)
Party mode time limit
F2:8 Time limit for party mode
or external heating pro-
gram changeover via key:
8 h (only for weather-
compensated control
units) *1
Pump control in "Only DHW"
F6:25 In the "DHW only" oper-
ating mode, the circula-
tion pump in the heating
circuit connection set is
permanently ON (only for
constant temperature
control units)
*1 Party mode ends automatically in the "Heating and DHW" program, when the
system changes over to operation with standard room temperature.
52
(cont.)
Possible change
E7:0 Minimum speed adjustable
to from 0 to 100 % of the max-
E7:100 imum speed
F1:1 Screed drying function
to adjustable in accordance
F1:6 with 6 optional tempera-
ture/time profiles (see
page 127)
F1:15 Constant flow temperature
20 °C
F2:0 No time limit for party
mode *1
F2:1 Time limit adjustable from 1
to
to 12h *1
F2:12
F6:0 In the "DHW only" operat-
ing mode, the circulation
pump in the heating circuit
connection set is perma-
nently OFF
F6:1 In the "DHW only" operat-
to ing mode, the circulation
F6:24 pump in the heating circuit
connection set will be star-
ted 1 to 24 times per day for
10 min respectively