Viessmann VITODENS 200-W Installation And Service Instructions For Contractors page 75

Heating circuit 1, Heating circuit 2, Heating...
1193.0 "Minimum flow temperature limit, heating circuit 2"
Setting
20 °C
1193.1 "Maximum flow temperature limit, heating circuit 2"
Setting
74 °C
1194.0 "Minimum flow temperature limit, heating circuit 3"
Setting
20 °C
1194.1 "Maximum flow temperature limit, heating circuit 3"
Setting
74 °C
1395.1 "Heating limit: Economy function, outside temperature, heating circuit 1"
Setting
25 °C
1396.1 "Heating limit: Economy function, outside temperature, heating circuit 2"
Setting
25 °C
(cont.)
Explanations
Minimum flow temperature limit for the heating circuit
20 Minimum limit in the delivered condition 20 °C
1 to 90 Setting range limited by heat generator-specific pa-
rameters
Explanations
Maximum flow temperature limit for the heating circuit
74 Maximum limit in the delivered condition 74 °C
10 to 100 Setting range limited by heat generator-specific pa-
rameters
Explanations
Minimum flow temperature limit for the heating circuit
20 Minimum limit in the delivered condition 20 °C
1 to 90 Setting range limited by heat generator-specific pa-
rameters
Explanations
Maximum flow temperature limit for the heating circuit
74 Maximum limit in the delivered condition 74 °C
10 to 100 Setting range limited by heat generator-specific pa-
rameters
Explanations
Heating circuit pump logic function (summer economy
control): Heating circuit pump switches off when out-
side temperature 1 K above selected value. Heating
circuit pump switches back on when outside tempera-
ture 1 K below selected value.
25 Delivered condition: Heating limit at outside tempera-
ture 25 °C
10 to 35 Heating limit adjustable from 10 to 35 °C in 1 °C incre-
ments
Explanations
Heating circuit pump logic function (summer economy
control): Heating circuit pump switches off when out-
side temperature 1 K above selected value. Heating
circuit pump switches back on when outside tempera-
ture 1 K below selected value.
25 Delivered condition: Heating limit at outside tempera-
ture 25 °C
10 to 35 Heating limit adjustable from 10 to 35 °C in 1 °C incre-
ments
System configuration (parameters)
75