Burkert Type 8076 - Manual (Page 65)

63
Maintenanceandtroubleshooting
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 electrical voltage.
• Shut down and isolate the electrical power source before carrying out work on the system.
• Observe all applicable accident protection and safety regulations for electrical equipment.
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.
Warning
risk of injury due to non-conforming maintenance.
• Maintenance must only be carried out by qualified and skilled staff with the appropriate tools.
• Ensure that the restart of the installation is controlled after any interventions.
10.2. cleaning the device
The device can be cleaned with a cloth dampened with water or a detergent compatible with the materials the
device is made of.
Please feel free to contact your Bürkert supplier for any additional information.
The fouling of the paddle-wheel may result in a drift of the flow rate measurement.
→
Clean the paddle-wheel according to the type of fouling.
10.3. if you encounter problems
red
leD current
output transistor
output icon message dis-
played in the
info menu
possible cause recommended action
ON 22 mA 1) depending
on
thresholds
ERR
+
"Sensor not
found" The connection to the
measurement module
is interrupted.
→
Switch the power supply
off then on again.
→
If the error persists, return
the device to Bürkert.
English
Type 8026- 8036- 8076