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Preselection of
plant diagram
Preselection
Manual setting /
adjustment of partial diagrams
Heating/cooling circuit 1
Heating circuit 1
Cooling circuit 1
Siemens Switzerland Ltd
HVAC Products
Line no.
Operating line
5700
Preselection
The plant diagrams shown in chapter "Applications" can be preselected by entering a
diagram number. The plant diagram is the result of preselection plus the connected
sensors.
The sensors contained in the selected plant diagram must be connected to ensure that
automatic sensor identification will not detect some other plant diagram.
The plant diagrams consist of several partial diagrams.
The required partial diagrams can be used to manually produce the required final plant
diagram.
But it is also possible to modify and adjust partial diagrams of a plant diagram
generated via "Presetting" (5700).
A catalog with partial diagrams, which is separately available, contains the partial
diagrams implemented in the controller – classified according to groups. Also listed in
the catalog are the required operating lines which must be set to produce the
respective partial diagrams, plus the sensors required for the relevant partial diagram.
You can use operating lines 6212 - 6217 (see page 195) to check if your adjustments
led to the right partial diagram. The check number shown there must accord with the
relevant components group.
Line no.
Operating line
5710
Heating circuit 1
Off ¦ On
5711
Cooling circuit 1
Off ¦ 4-pipe system ¦ 2-pipe system¦
5712
Use of mixing valve 1
None ¦ Heating ¦ Cooling ¦ Heating and Cooling
Using this setting, heating circuit 1 can be switched on and off.
Off.
Overtemperature protection deactivated
4-pipe system
HK
B1
T
B16
T
Q24
Q2
Y23/Y24
Y1/Y2
User manual RVS61.843, RVS41.813
6 The settings in detail
KK
The cooling and heating circuits draw their
cooling / heating energy from separate
circuits.
169/258
CE1U2355en_02
28. September 2009
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