Endress+Hauser CA76NA, Руководство по эксплуатации

Страница: 6 / 72

Basic safety instructions CA76NA
6 Hauser
2 Basic safety instructions
2.1 Requirements for the personnel
• Installation, commissioning, operation and maintenance of the measuring system may
be carried out only by specially trained technical personnel.
• The technical personnel must be authorized by the plant operator to carry out the
specified activities.
• The electrical connection may be performed only by an electrical technician.
• The technical personnel must have read and understood these Operating Instructions
and must follow the instructions contained therein.
• Faults at the measuring point may only be rectified by authorized and specially trained
personnel.
Repairs not described in the Operating Instructions provided must be carried out only
directly at the manufacturer's site or by the service organization.
2.2 Intended use
CA76NA is an analyzer designed for the continuous measurement of the concentration of
sodium in aqueous solutions.
The analyzer is designed for use in the following applications:
• Monitoring of the water/steam circuit in power plants, particularly for condenser
monitoring
• Quality assurance of demineralization systems and seawater desalination
• Quality assurance of the ultrapure water circuit in the semi-conductor and electronics
industry
Use of the device for any purpose other than that described, poses a threat to the safety of
people and of the entire measuring system and is therefore not permitted. The
manufacturer is not liable for damage caused by improper or non-designated use.
2.3 Workplace safety
As the user, you are responsible for complying with the following safety conditions:
• Installation guidelines
• Local standards and regulations
Electromagnetic compatibility
• The product has been tested for electromagnetic compatibility in accordance with the
applicable international standards for industrial applications.
• The electromagnetic compatibility indicated applies only to a product that has been
connected in accordance with these Operating Instructions.
2.4 Operational safety
L
WARNING
Contact of chemicals with eyes and skin, and inhalation of vapors
Damage to the skin, eyes and respiratory organs
‣
Wear protective goggles, protective gloves and a lab coat when working with chemicals.
‣
Avoid any skin contact with chemicals.
‣
Do not inhale any vapors.
‣
Ensure the area is well ventilated.
‣
Comply with further instructions in the safety data sheets for the chemicals used.