Room Temperature In Party Mode - Viessmann VITOTRONIC 200 Service Instructions Manual

Parameter group Heating circuits/Cooling circuits

2022 Room temperature in party mode

Set room temperature for party mode.
Operating instructions
2030 Cooling !
Only for system with heating water/coolant buffer cylin-
der ("Enable buffer cylinder/low loss header 7200"
set to "2"):
Enable cooling via the heating/cooling circuit.
2031 Dew point monitor
Only for system with heating water/coolant buffer cylin-
der ("Enable buffer cylinder/low loss header 7200"
set to "2"):
Contact humidistat is connected to connection F11 on
the controller and sensor PCB.
Note
A separate contact humidistat is required for each
heating/cooling circuit. Connect all contact humidistats
to connection F11 in series.
2033 Min. flow temperature cooling
Only for system with heating water/coolant buffer cylin-
der ("Enable buffer cylinder/low loss header 7200"
set to "2"): Lower limit for set flow temperature for cen-
tral cooling
The set flow temperature for cooling mode results from
the following:
■ Weather-compensated cooling mode:
In line with the set cooling curve and the set room
temperature
Room temperature-dependent cooling mode:
■
From the differential between the set and the actual
room temperature
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Setting 1 0.1 °C
Value Meaning
"0" No cooling
"1" Do not adjust.
"2" Cooling with active cooling function
Value Meaning
"0" Contact humidistat not connected
"1" Contact humidistat is connected to connec-
tion F11.
If a contact humidistat trips, the system be-
haves as follows:
Cooling ends for all heating/cooling circuits
■
connected to the heating water/coolant buf-
fer cylinder which have this value set.
The message "D5 Contact humidistat"
■
appears on the display.
"2" Contact humidistat is connected to connec-
tion F11.
If a contact humidistat trips, the system be-
haves as follows:
Cooling ends only for the heating/cooling
■
circuit being monitored by the contact hu-
midistat.
No message is shown on the display.
■
/
If the calculation results in a lower set flow tempera-
ture than the value set here, the set flow temperature
will be limited to this value.
≙
Setting 1 0.1 °C