Installation and operating of the measuring chamber housing
4.2
Mounting
CAUTION! Risk of injury in the case of excessive pressure!
Operating pressurized installations can lead to health defects or cause considerable
damage to property.
Make sure that the installation is fully depressurised before mounting/dismounting
Caution! Risk of injury due to high temperature!
The VO and its components can become very hot during the operation und may cause
burns if touched.
Never touch the VO or its components at high temperatures.
Make sure that the installation has cooled down before mounting/dismounting.
Remove any impurities from the pipe work. Flush the pipeline, when doing so, replace
the VO with a suitable piece of piping.
Do not remove the caps on the in- and outlet of the VO until the device is being installed
to prevent the penetration of foreign substances.
Any flow direction, if applicable pay attention to the arrow on the measuring chamber
housing.
The housing cover of the VO is to be placed vertically so that the axes of the oval gear are
in a horizontal position independent of the position of the pipe.
Install the oval gear flow meter in the pipeline free from strain.
Installation position:
Correct!
Wrong!
Horizontal pipe work:
Vertical pipe work:
