Commissioning/Service Hydraulic Parameter Report; Reports Control Parameter Report - Viessmann Vitocal 300-G Pro Installation And Service Instructions For Contractors

Commissioning/service reports
Hydraulic parameter report
Settings and test values
Frost protection (brine medium) for geo-
thermal probes for BW
External heating circuit pump test
Circulation pump type
Circulation pump stage
Overflow valve setting
Commissioning, primary circuit
Primary circuit flow temperature
("Diagnosis" "System overview")
Ó
Primary circuit return temperature
("Diagnosis" "System overview")
Ó
Temperature differential (primary circuit
flow/return) T:
Δ
If secondary circuit flow temperature =
■
35 °C primary circuit flow temperature
= 10 °C
If secondary circuit flow temperature =
■
35 °C primary circuit flow temperature
= 0 °C
Testing the mixer, heat pump and cylinder heating
Checked under the following conditions:
Room temperature
Outside temperature
Temperature "Cylinder temp. top" con-
stant?
Secondary circuit flow temperature
Temperature differential
Δ
"Flow temp. secondary"/"Return temp.
sec."
Control parameter report
Parameter description
"Vitotronic 200" service instructions
72
°C
°C
°C
K
K
°C
°C
°C
T K
Set value Commissioning
-15
3 to 5
2 to 4
Yes ( 1 K)
±
Rising From
6 to 8
Maintenance/
service
To From To