Instruction Manual
Safety and responsibility
23
2
Safety and responsibility
2.1
Intended use
The Electrical Position Indicator is used to indicate the valve position of Georg Fischer
Diaphragm Valves Type DIASTAR. The Position Indicator can be screwed directly onto
the Diaphragm Valve Type DIASTAR.
The Electrical Position Indicator is intended for following dimensions:
Type ER 52: DN 15–50
Type ER 53: DN 65–150
2.2
Safety information
The position indicator must always be disconnected from the mains before any work is
done on it.
Only trained, authorized personnel may carry out any work on the position indicator.
The product must only be used in technically perfect condition, and it is essential to
observe the safety information.
Store complete documentation close to the product.
Observe generally accepted accident prevention regulations.
Only use product as intended, see intended use. The user is solely liable for damages
caused by non-intended use.
Only use the dimensions and materials listed in this manual. Only use other materials
upon consultation with the customer service of GF Piping Systems.
Only use original spare parts and materials by GF Piping Systems.
Check product for externally apparent damages and defects. Immediately remedy all
damages and defects.
Regularly train personnel on all questions pertaining to the locally accepted regulations
on occupational safety and environmental protection, especially on pressure-retaining
pipelines.
Be familiar with, understand and observe instruction manual and the notes contained
within.
Inform the responsible person about any discrepancies from the operational behaviour.
All works must be carried out safety-consciously.
2.3
Transport and storage
Protect product from dust, dirt, dampness as well as thermal and UV radiation.
Make sure that the product has not been damaged neither by mechanical nor thermal
influences.
Check product for transport damages prior to the installation.
