Manual

48
Maintenance and troubleshooting
10. MAINTENANCE AND
TROUBLESHOOTING
10.1. Safety instructions
danger
Risk of injury due to high pressure in the installation.
• Stop the circulation of fluid, cut off the pressure and drain the
pipe before loosening the process connections.
Risk of injury due to high fluid temperatures.
• Use safety gloves to handle the device.
• Stop the circulation of fluid and drain the pipe before loosening
the process connections.
Risk of injury due to the nature of the fluid.
• Respect the prevailing regulations on accident prevention and
safety relating to the use of aggressive fluids.
Risk of injury due to electrical voltage.
• Shut down the electrical power source of all the conductors and
isolate it before carrying out work on the system.
• Observe all applicable accident protection and safety regulati-
ons for electrical equipment.
Warning
Risk of injury due to non-conforming maintenance.
• Maintenance must only be carried out by qualified and skilled
staff with the appropriate tools.
• Guarantee a set or controlled restarting of the process subse-
quent to any intervention.
10.2. Cleaning the device
note
The device may be damaged by the cleaning product.
• Clean the device with a cloth dampened with water or a deter-
gent compatible with the materials the device is made of.
• Do not use any abrasive acting materials.
10.3. Cleaning the electrodes
note
Dirt on the electrodes may cause measurement errors.
• Regularly clean the wetted parts.
• Rinse the electrodes after cleaning.
English
Type 8041