Set Room Temperature Separate Cooling Circuit; Min. Flow Temperature Cooling; Influence Room Temperature Hook-Up Cooling Circuit - Viessmann VITOTRONIC 200 Service Instructions Manual

7102 Set room temperature separate cooling circuit

Operating instructions
A separate room temperature sensor
must be connected.

7103 Min. flow temperature cooling !

If a lower set flow temperature than the
value specified here results due to out-
side and room temperatures according
to the cooling curve or according to the
cooling demand with room temperature-
dependent control, the flow temperature
is regulated to this value.
Only the set flow temperature is limited
with this value.
Note
The minimum permissible set flow tem-
perature specified here applies both for
cooling in a heating circuit as well as for
a separate cooling circuit.

7104 Influence room temperature hook-up cooling circuit !

Influence of the room temperature hook-
up on the cooling curve when a room
temperature sensor is installed.
The higher the value, the greater the
influence of the room temperature on the
set flow temperature of the cooling circuit
with weather-compensated control.
Parameter group cooling
Delivered condi-
tion
200 (≙ 20 °C)
Delivered condi-
tion
100 (≙ 10 °C)
Delivered condi-
tion
0
Setting range
100 to 300
(≙ 10 to 30 °C)
Setting range
10 to 300
(≙ 1 to 30 °C)
Setting range
0 to 50
141