Viessmann Vitodens 333 Service Instructions Manual page 59

Code 2
(cont.)
Coding in the delivered condition
E9:45 Speed of the external
variable speed heating
circuit pump: 45% of the
maximum speed in re-
duced temperature
mode (only for weather
compensated control
units)
F1:0 Screed drying function
disabled (only for
weather compensated
control units)
F2:8 Time limit for party
mode 8 h or external
heating program chan-
geover via the keyboard
(only for weather com-
pensated control units)
* 1
F5:12 Run on time of the inter-
nal circulation pump in
heating mode 12 min
(only for constant tem-
perature control units)
F6:25 In the "DHW only" oper-
ating mode, the internal
circulation pump is per-
manently 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.
Possible change
E9:0 Speed adjustable from 0
to to 100% of the maximum
E9:100 speed during operation
with reduced room tem-
perature
F1:1 Screed drying function
to adjustable in accordance
F1:5 with five optional tem-
perature/time profiles
(see page 101)
F1:6 Constant flow tempera-
to ture 20 °C
F1:15
F2:0 No time limit for party
* 1
mode
F2:1 Time limit adjustable from
to
1 to 12 h
F2:12
F5:0 No run on time of the in-
ternal circulation pump
F5:1 Run on time of the inter-
to nal circulation pump ad-
F5:20 justable from 1 to 20 min
F6:0 In the "DHW only" operat-
ing mode, the internal cir-
culation pump is
permanently OFF
F6:1 In the operating mode
to "DHW only", the internal
F6:24 circulation pump will be
started 1 to 24 times per
day for 10 min respec-
tively
Coding
*
1
59