Heinrichs Messtechnik GmbH
Page 14 of 28
Operating Manual K09
IMPORTANT COMMISSIONING NOTES
The installation of a valve before the inlet and outlet of the instrument shall be avoided
Initial operation / start-up of the process only with opened control valve
When operating with gas the inlet pressure shall be increased slowly to avoid strong pressure
peaks.
To prevent excessive acceleration of the float, operation of the instrument by means of solenoid
valves should be avoided.
For the operation of the regulator minimum inlet pressures are required.
Regulator with constant outlet pressure:
350 mbar
Regulator with constant inlet pressure:
350 mbar
8.2.1
Dimension drawing K09-N as regulator c/w constant outlet pressure
8.2.2
Dimension drawing K09-V as regulator c/w constant inlet pressure
