Viessmann VITODENS 200-W Service Instructions Manual page 82

Code 2
Heating circuit 1, heating circuit 2, heating...
Coding in the delivered condition
d8:0 No heating program
changeover via extension
EA1
E2:50 With remote control: No
display correction for the
actual room temperature
(only for weather-com-
pensated control units)
E5:0 Without external variable
speed heating circuit
pump (only for weather-
compensated control
units)
E6:... Maximum speed of the
variable speed heating
circuit pump in % of the
max. speed in standard
mode. Value is defaulted
by boiler-specific param-
eters (only for weather-
compensated control
units).
E7:30 Minimum speed of the
variable speed heating
circuit pump: 30 % of the
maximum speed (only for
weather-compensated
control units)
82
(cont.)
Possible change
d8:1 Heating program change-
over via input DE1 at exten-
sion EA1
d8:2 Heating program change-
over via input DE2 at exten-
sion EA1
d8:3 Heating program change-
over via input DE3 at exten-
sion EA1
E2:0 Display correction -5 K
to to
E2:49 Display correction -0.1 K
E2:51 Display correction +0.1 K
to to
E2:99 Display correction +4.9 K
E5:1 With external variable
speed heating circuit pump
(automatic recognition)
E6:0 Maximum speed adjusta-
to ble from 0 to 100 %
E6:100
E7:0 Minimum speed adjustable
to from 0 to 100 % of the max-
E7:100 imum speed