KROHNE OPTIWAVE 6300C EN - Manual (Page 22)

3
INSTALLATION
22
OPTIWAVE 6300 C
www.krohne.com 03/2014 - 4000547004 - HB OPTIWAVE 6300 R04 en
3.7 How to install the device on the silo
3.7.1 How to install a device with a flange connection
Equipment needed:
• Device
• Gasket (not supplied)
• Nuts and bolts (not supplied)
• Wrench (not supplied)
If the antenna is smaller than the process connection:
• Make sure the flange on the nozzle is level.
• Make sure that you use the applicable gasket for the flange dimensions and the process.
• Align the gasket correctly on the flange facing of the nozzle.
• Lower the antenna carefully into the silo.
• Tighten the flange bolts.
i Refer to local rules and regulations for the correct torque to apply to the bolts.
Requirements for flange connections
Figure 3-8: Flange connection