8
Of the max. 3 heating circuits,
one
heating circuit can
be configured as a heating/cooling circuit.
If a heating circuit is configured as a heating/cooling
circuit, it is
not
possible to connect a separate cooling
circuit.
0
1.
Switch ON the power supply at the Vitotronic con-
trol unit.
The operating status of the heating system is
transmitted to the Vitotrol. A progress bar appears
on the display.
0
2.
Use / to select the language.
0
3. OK
to confirm.
0
4.
Use to select the heating/cooling circuits or sep-
arate cooling circuit and separate room tempera-
ture sensor (if installed) you wish to control.
0
5.
Use / to select
"Save with OK"
.
0
6. OK
to confirm.
0
7.
Use / to select
"Yes"
.
0
8. OK
to confirm.
The operating status of the heating/cooling circuits
and the separate cooling circuit is transmitted. A
progress bar appears on the display. This process
may take several minutes.
Note
While the progress bar is showing, pressing will
display the configuration and programming unit ID.
If, for example, a Vitotrol 300-A was connected
during the replacement of a Vitotrol 300-B, the
progress bar on the Vitotrol 300-A will run con-
stantly.
When the progress bar disappears, the configura-
tion is complete. Otherwise, check the heating cir-
cuit allocation.
0
9.
To call up the configuration again, press and
simultaneously and hold for approx. 4 s.
10.
Settings at the Vitotronic control unit:
Check and set the relevant parameters (2003,
3003, 4003, 7116).
If the heating circuit allocation is subsequently
cancelled, reset the parameters listed above.
Installation and service instructions for the
heat pump or service instructions for the
Vitotronic 200, type WO1C
Commissioning
Configuring the Vitotrol 300-B
5465 1
15 GB
Commissioning
