Endress+Hauser CleanFit CPA 451, Руководство по эксплуатации

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Safety instructions CleanFit CPA 451
4 Hauser
1 Safety instructions
1.1 Designated use
The manually or pneumatically operated retractable assembly Cleanfit CPA 451 is
designed for installing pH sensors in tanks and pipes.
Its mechanical design permits its use in pressurised systems (see "Technical data").
Any other use than the one described here compromises the safety of persons and the
entire measuring system and is, therefore, not permitted.
The manufacturer is not liable for damage caused by improper or non-designated use.
1.2 Installation, commissioning and operation
Please note the following items:
•
Installation, electrical connection, commissioning, operation and maintenance of the
measuring system must only be carried out by trained technical personnel.
The technical personnel must be authorised for the specified activities by the system
operator.
•
Technical personnel must have read and understood these Operating Instructions
and must adhere to them.
•
Before commissioning the entire measuring point, check all the connections for
correctness. Ensure that electrical cables and hose connections are not damaged.
•
Do not operate damaged products and secure them against unintentional
commissioning. Mark the damaged product as being defective.
•
Measuring point faults may only be rectified by authorised and specially trained
personnel.
•
If faults can not be rectified, the products must be taken out of service and secured
against unintentional commissioning.
•
Repairs not described in these Operating Instructions may only be carried out at the
manufacturer’s or by the Hauser service organisation.
1.3 Operational safety
The assembly has been designed and tested according to the state of the art and left
the factory in perfect functioning order.
Relevant regulations and European standards have been met.
As the user, you are responsible for complying with the following safety conditions:
•
Installation instructions
•
Local prevailing standards and regulations.
1.4 Return
If the assembly has to be repaired, please return it cleaned to the Hauser
sales centre responsible.
Please use the original packaging, if possible.
Please enclose the completed Dangerous Goods sheet (copy the second last page of
these Operating Instructions) with the packaging and also the shipping documents.
No repair without completed Dangerous Goods sheet!