68
2. "Service"
3.
Select
"Coding level 1"
.
4.
Select parameter group:
"System definition"
5.
Select parameter:
"System scheme 7000"
6.
Set a system scheme: e.g.
"6"
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.
Detailed explanations of parameters
"Vitotronic 200" service instructions
System scheme
Overview of all available system schemes
Component
System scheme
0
1
2
3
4
5
6
7
8
9
10
11
Heating circuit
A1/HC1
—
X
X
—
—
X
X
—
—
X
X
—
M2/HC2
—
—
—
X
X
X
X
X
X
X
X
—
M3/HC3
—
—
—
—
—
—
—
X
X
X
X
—
DHW cylinder
X
—
X
—
X
—
X
—
X
—
X
—
Immersion heater
0
—
0
—
0
—
0
—
0
—
0
—
Heating water buffer cylinder
—
0
0
X
X
X
X
X
X
X
X
—
External heat generator
0
0
*1
0
*1
0
0
0
0
0
0
0
0
—
Instantaneous heating water heater
0
0
0
0
0
0
0
0
0
0
0
0
Swimming pool
—
0
0
0
0
0
0
0
0
0
0
—
Solar thermal system
0
—
0
—
0
—
0
—
0
—
0
—
Cooling
A1/HC1
—
0
0
—
—
0
0
—
—
0
0
—
M2/HC2
—
—
—
0
0
0
0
0
0
0
0
—
M3/HC3
—
—
—
—
—
—
—
0
0
0
0
—
Sep. cooling cir-
cuit SKK
0
0
0
0
0
0
0
0
0
0
0
—
Energy meter
0
0
0
0
0
0
0
0
0
0
0
—
Ventilation unit
0
0
0
0
0
0
0
0
0
0
0
—
X Component is selected.
0
Component may be added.
For detailed information on system examples: see
www.viessmann-schemen.com
.
*1
Only in conjunction with a heating water buffer cylinder.
Commissioning, inspection, maintenance
Commissioning the system
(cont.)
5790 931 GB
