Control Parameter Report - Viessmann Vitocal 300-G Installation And Service Instructions Manual

Hydraulic parameter reports
Setting and test values
Antifreeze concentration (brine med-
ium)
Testing the external heating circuit pumps
Circulation pump type
Circulation pump stage
Overflow valve setting
Commissioning, primary pump
Temperature "Primary flow"
Primary outlet temperature
Temperature differential T at:
"Secondary flow" = 35 °C and
"Primary flow" = 10 °C
or
"Secondary flow"= 35 °C and
"Primary flow" = 0 °C
The pump enclosure of the primary cool-
ing circuit pump heats up?
Testing the mixer, heat pump and cylinder heating
Checked under the following conditions:
Room temperature
Outside air temperature
Temperature "DHW cylinder top" con-
stant?
Temperature "Secondary flow"
Temperature differential T
"Secondary flow" / "secondary return"

Control parameter report

Setting parameters
System definition
System diagram
Language
*1
See page 13
*2
German, English, Estonian, Finnish, French, Italian, Croatian, Latvian, Lithuanian,
Dutch, Polish, Swedish, Slovenian, Czech, Turkish, Hungarian.
°C
°C
°C
K
K
°C
°C
°C
Setting range
0 to 11 * 1
*
2
Commissioning/service reports
Set value Commis-
sioning
15
3 to 5
2 to 4
No
Yes (±1 K)
increasing from:
6 to 8 K
Standard Commission-
setting ing
2
English
to:
203