Safety Instructions
VA 500 English V1.16
Seite 5 von 52
1 Safety instructions
Please read carefully before starting the device!
Warning:
Do not exceed the pressure range of 50 bar.
Over 10 bar we recommend using the high-pressure protection for a safe installation and removal.
Observe the measuring ranges of the sensor!
Overheating destroys the sensor.
Observe the admissible storage and transportation temperature as well as the permitted operating
temperature (e.g. protect the instrument from direct insolation).
Always observe the direction of flow when positioning the sensor!
The safety ring at the sensor head must always remain undamaged and sit correctly in the destined
slot.
The screwed fixture must be pressure tight.
The adapter sleeve must be tightened with a torque of 20 to 30 Nm.
It is necessary to avoid condensation on the sensor element or water drops in the measuring air as
they may cause faulty.
The values of the inlet and outlet sections must not fall below the specified minimum values as this
causes increased deviations in the measuring results.
The manufacturer cannot be held liable for any damage that occurs because of non-observance or
non-compliance with these instructions. Should the device be tampered with in any matter other than a
procedure, which is described and specified in the manual, the warranty is cancelled and the
manufacturer is exempt from liability.
The device is destined exclusively for the described application.
CS Instruments GmbH offers no guarantee for the suitability for any other purpose and is not liable for
errors that may have slipped into this operation manual. CS Instruments GmbH is also not liable for
consequential damage resulting from the delivery, capability or use of this device.
We offer you to take back the instruments of the instruments family VA 500 which you would like to
dispose of.
Qualified employees from the measurement and control technology branch should only carry out
adjustments and calibrations.
!