Commissioning, inspection, maintenance
Commissioning the system
2. "Service"
3. Select "Coding level 1".
4. Select parameter group: "System definition"
Required parameters for components connected on site
Parameters may need to be set subject to the appli-
ance type, the selected system scheme and the acces-
sories used.
Overview of required parameters: See the following
chapter.
System scheme
System schemes
Component
Heating circuit
A1/HC1
M2/HC2
M3/HC3
DHW cylinder
Immersion heater
Heating water buffer cylin-
der
External heat generator
Instantaneous heating water
heater
Swimming pool
Solar thermal system
Cooling
A1/HC1
M2/HC2
M3/HC3
Separate cooling circuit SKK
Coolant buffer cylinder
Ice store and solar air ab-
sorber
Energy meter
Ventilation unit
X Component selected
Component can be added
0
Only in conjunction with a heating water buffer cylinder.
*1
52
(cont.)
System scheme
0
1
2
3
X
X
—
—
X
—
—
—
—
—
—
—
X
X
—
—
—
—
0
0
X
—
0
0
*1
*1
0
0
0
0
0
0
0
0
—
0
0
0
—
—
0
0
—
—
0
0
—
—
—
0
—
—
—
—
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5. Select parameter: "System scheme 7000"
6. Set a system scheme: e.g. "6"
Detailed explanations of parameters
"Vitotronic 200" service instructions
4
5
6
7
X
X
—
—
X
X
X
X
X
—
—
—
X
X
—
—
—
—
0
0
X
X
X
X
0
0
0
0
0
0
0
0
0
0
0
0
—
—
0
0
—
—
0
0
0
0
0
0
—
—
—
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
For detailed information on system examples: See
www.viessmann-schemes.com.
8
9
10
11
X
X
—
—
X
X
X
—
X
X
X
—
X
X
—
—
—
—
0
0
X
X
X
—
—
0
0
0
0
0
0
0
—
0
0
0
—
—
0
0
—
—
0
0
—
0
0
0
—
0
0
0
—
0
0
0
—
0
0
0
0
0
0
0
—
0
0
0
—
0
0
0