KROHNE OPTIWAVE 7300C Quickstart EN - Manual (Page 14)

2
INSTALLATION
14
OPTIWAVE 7300 C
www.krohne.com 03/2014 - 4000050005 - QS OPTIWAVE 7300 R08 en
• 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 tank.
• Tighten the flange bolts.
i Refer to local rules and regulations for the correct torque to apply to the bolts.
For more data, refer to the handbook.
2.9.2 How to install a device with a threaded connection
Equipment needed:
• Device
• Gasket for G 1½ connection (not supplied)
• 50 mm / 2¨ wrench (not supplied)
Requirements for flange connections
Figure 2-15: Flange connection
Requirements for threaded connections
Figure 2-16: Threaded connection