Viessmann VITODENS 200-W WB2B Service Instructions For Contractors page 57

Code 2
(cont.)
Coding in the delivered condition
E9:45 Speed of the external
variable speed heating
circuit pump 45 % of the
max. speed during op-
eration with reduced
room temperature (only
for weather-compen-
sated control units)
F1:0 Screed drying function
disabled (only for
weather-compensated
control units).
F2:8 Time limit for party
mode 8 hours or exter-
nal heating program
changeover via the key-
board (only for weather-
compensated control
*
units) 1
F5:12 Run-on time of the cir-
culation pump in the
heating circuit connec-
tion set in heating mode
12 min (only for con-
stant temperature con-
trol units)
*1
Party mode ends automatically in heating program "rw" 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
F1:6 with 6 optional tempera-
ture/time profiles (see
page 97)
F1:15 Constant flow tempera-
ture 20 °C
F2:0 No time limit for party
mode
F2:1 Time limit adjustable from
to
1 to 12 hours
F2:12
F5:0 No run-on time for the cir-
culation pump in the
heating circuit connection
set
F5:1 Run-on time of the circu-
to lation pump in the heat-
F5:20 ing circuit connection set
adjustable from 1 to
20 min
Coding
*
1
57