Viessmann VITODENS 200-W Installation And Service Instructions Manual page 75

Heating circuit 1, heating circuit 2, heating...
Coding in the delivered condition
F2:8 Time limit for party mode or exter-
nal operating program changeover
via key: 8 h (only for weather-com-
pensated control units)
F5:12 Boiler circuit pump run-on time in
heating mode: 12 min (only for
constant temperature control units)
F6:25 In "Only DHW" operating mode,
the boiler circuit pump is constantly
on (only for constant temperature
control units)
F7:25 In "Standby mode", the boiler cir-
cuit pump is constantly on (only for
constant temperature control units)
F8:-5 Temperature limit for terminating
the reduced mode -5
ample on page 124.
Observe the setting of coding ad-
dress "A3". (only for weather-com-
pensated control units)
F9:-14 Temperature limit for raising the re-
duced set room temperature
-14 C; see example on page 124
°
(only for weather-compensated
control units).
FA:20 Raising the set boiler water tem-
perature or set flow temperature by
20 % when changing from opera-
tion with reduced room tempera-
ture to operation with standard
room temperature. See example
on page 124 (only for weather-
compensated control units).
Fb:60 Duration for raising the set boiler
water temperature or set flow tem-
perature (see coding address "FA")
60 min. See example on page 124
(only for weather-compensated
control units).
In the "Heating and DHW" program, party mode ends automatically when the system changes over to operation with
*1
standard room temperature.
(cont.)
Possible change
F2:0
F2:1
to
*1
F2:12
F5:0
F5:1
to
F5:20
F6:0
F6:1
to
F6:24
F7:0
F7:1
to
F7:24
F8:+10
C, see ex- to
º
F8:-60
F8:-61
F9:+10
to
F9:-60
FA:0
to
FA:50
Fb:0
to
Fb:150
No time limit for party mode
Time limit adjustable from 1 to 12 h
No boiler circuit pump run-on time
Boiler circuit pump run-on time ad-
justable from 1 to 20 min
In "Only DHW" mode, the boiler cir-
cuit pump is constantly off
In "Only DHW" mode, the boiler cir-
cuit pump is started 1 to 24 times
per day for 10 min each time.
In "Standby mode", the boiler circuit
pump is constantly off
In "Standby mode", the boiler circuit
pump is started 1 to 24 times per
day for 10 min each time.
Temperature limit adjustable from
+10 to -60 C
°
Function disabled
Temperature limit for raising the set
room temperature to the value se-
lected for standard mode adjustable
from
+10 to -60 C
°
Temperature rise adjustable from 0
to 50 %
Duration adjustable from 0 to
300 min;
≙
1 step 2 min
Code 2
*1
*1
75