Checking The Static And The Supply Pressure - Viessmann VITOCROSSAL 200 Service Instructions Manual

Commissioning, inspection, maintenance
Further details regarding the individual steps

Checking the static and the supply pressure

Static pressure
87 kW
12
115 to 311 kW
A
1. Close the gas shut-off valve.
2. Undo the screw in test nipple A, but
do not remove.
3. Connect the pressure tester at test
nipple A.
4. Open the gas shut-off valve.
5. Check the static pressure (max.
60 mbar).
6. Record the actual value in the report
(on page 61).
(cont.)