Basic Safety Instructions; Requirements For Personnel; Designated Use; Workplace Safety - Endress+Hauser Condumax CLS15D Operating Instructions Manual

Basic safety instructions

2 Basic safety instructions
2.1

Requirements for 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

Designated use

The conductivity sensors are designed for the conductive measurement of the conductivity of
liquids.
They are used in the following fields:
Sensor Applications
Condumax CLS15D Measurements in pure and ultrapure water
Condumax CLS16D Measurements in pure and ultrapure water with hygienic requirements
Condumax CLS21D Measurements in media with medium or high conductivity
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
• Regulations for explosion protection
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.
6
Condumax CLS15D/16D/21D
Hazardous areas
Approved for Ex zone 0
Approved for Ex zone 0
Approved for Ex zone 0
Endress+Hauser