Endress+Hauser Memosens CFS51, Руководство по эксплуатации

Страница: 5 / 44

Memosens CFS51 Basic safety instructions
Hauser 5
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
The sensor is used to measure polycyclic aromatic hydrocarbons PAHs (PAH) using
fluorescence measurement.
The device is suitable for the following field of application:
Monitoring of scrubber washwater on ships
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
L
WARNING
UV radiation from this product
Can cause damage to the eyes and skin!
‣
Avoid any exposure of the eyes and skin to the unshielded product.
‣
When the sensor is switched on, avoid looking directly into the sensor window without
appropriate eye protection. The exposure limits according to IEC 62471:2008 are not
exceeded within the first 100 seconds.
‣
Appropriate protective goggles must be worn to protect against UV radiation.
‣
Cover the light source when performing maintenance tasks that do not need UV light.
• The risk to the observer depends on how the user installs and uses the sensor.
• The sensor's lamp radiates light in the 254 nm wavelength range (UV radiation). The
sensor's lamp is categorized as Risk Group 3 according to EN/IEC 62471.
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.