Viessmann Vitodens 200 Service Instructions Manual page 54

Coding
Code 2
(cont.)
Coding in the delivered condition
E1:1 With remote control:
The set day tempera-
ture is adjustable at the
remote control unit from
10 to 30 °C (only for
weather-compensated
control units)
E2:50 With remote control: No
display correction for
the actual room tem-
perature (only for
weather-compensated
control units)
E5:0 Without external vari-
able speed heating cir-
cuit pump (only for
weather-compensated
control units)
E6:100 Maximum speed of the
external variable speed
heating circuit pump
100 % of the max.
speed in standard mode
(only for weather-com-
pensated control units)
E7:30 Minimum speed of the
external variable speed
heating circuit pump
30 % of the max. speed
(only for weather-com-
pensated control units)
E8:1 Minimum speed in op-
eration with reduced
room temperature sub-
ject to the setting of
coding address "E9"
(only for weather-com-
pensated control units)
54
Possible change
E1:0 Set day temperature ad-
justable from 3 to 23 °C
E1:2 Set day temperature ad-
justable from 17 to 37 °C
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 recogni-
tion
E6:0 Maximum speed adjusta-
to ble from 0 to 100 %
E6:100
E7:0 Min. speed adjustable
to from 0 to 100 % of max.
E7:100 speed
E8:0 Speed subject to the set-
ting in coding address
"E7"