Viessmann Vitocal 222-S Installation And Service Instructions For Contractors page 75

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
Notes regarding the installation kit with mixer
("Type of assembly kit 7044" set to "1")
The following system components are not monitored,
even if this is shown in the system scheme:
■ Heating water buffer cylinder in the secondary circuit
flow
■ Heating circuit M3/HC3 (central heating and cooling)
Separate cooling circuit
■
System schemes
Component
Heating circuit
A1/HC1
M2/HC2
M3/HC3
DHW cylinder
Heating water buffer cylin-
der
Instantaneous heating water
heater
Swimming pool
Cooling
A1/HC1
M2/HC2
M3/HC3
Sep. cooling circuit SKK
Energy meter
Ventilation unit
X Component is selected.
Component may be added.
0
(cont.)
System scheme
0 1 2 3
X X
— —
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
Commissioning, inspection, maintenance
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
— —
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
For detailed information on system examples: See
www.viessmann-schemen.com.
8 9 10 11
X X
— —
X X X
—
X X X
—
X 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
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