Commissioning/Service Reports; Hydraulic Parameters Report; Control Parameters Report - Viessmann Vitocal 200-S Installation And Service Instructions For Contractors

Commissioning/service reports

Hydraulic parameters report

Setting and test values
Testing the external heating circuit pumps
Circulation pump type
Circulation pump stage
Overflow valve setting
Primary circuit commissioning
Air inlet temperature
Air outlet temperature
Temperature differential ΔT:
Secondary circuit flow temperature =
35 °C at air inlet temperature ≤ 15 °C
Secondary circuit flow temperature =
35 °C at air inlet temperature > 15 °C
Testing the mixer, heat pump and cylinder heating
Checked under the following conditions:
Room temperature
Outside air temperature
Temperature "Cylinder temp. top" con-
stant?
Secondary circuit flow temperature
Temperature differential ΔT
"Flow temp. secondary" / "Return temp.
sec."

Control parameters report

For a description of parameters, see
separate service instructions, heat pump
control unit.
108
Set value
°C
°C
K 3 to 5
K 2 to 4
°C
°C
Yes (±1 K)
°C rising
6 to 8 K
Commission-
ing
from to