Energy Saving Functions (Setting Only Via Software Tool) - Viessmann VITODENS 100-W Installation And Service Instructions Manual

Parameter
(cont.)
7 "Maximum heating output"
Setting
9 "Maximum flow temperature limit, heating circuit 1"
Setting

Energy saving functions (setting only via software tool)

2426.1 Weather-compensated heating circuit pump logic function (only for weather-compensated control
units).
Setting
1667.0 Pump activation, heating circuit pump in standby mode (via software tool)
Setting
Explanations
A limit can be set on the maximum heating output for
heating mode.
100 Heating output in the delivered condition 100 %
0 to 100 Adjustable from 0 to 100 %
Explanations
Maximum flow temperature limit for the heating circuit
Maximum limit in the delivered condition 74 °C
Setting range limited by heat generator-specific pa-
rameters
Explanations
If the outside temperature is above the threshold val-
ue (selected set room temperature plus hysteresis in
K), the heating circuit pump is switched off.
If the outside temperature is below the threshold value
(selected set room temperature plus hysteresis in K),
the heating circuit pump is switched on.
Explanations
Operating mode heating circuit pump (only for con-
stant operation)
0 In "Standby mode" = permanently switched off
1 - 24 In "Standby mode", started 1 to 24 times per day for
10 min each time
System configuration (parameters)
43