KROHNE OPTIWAVE 6300C EN - Manual (Page 23)

INSTALLATION
3
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OPTIWAVE 6300 C
www.krohne.com 03/2014 - 4000547004 - HB OPTIWAVE 6300 R04 en
Equipment needed:
• 3 mm Allen wrench (not supplied)
If the antenna is larger than the process connection:
• Make sure the flange on the nozzle is level.
• Remove the antenna locking screw from the part below the flange.
• Remove the antenna from the part below the flange.
• Align the gasket correctly on the flange facing of the nozzle.
• Put the device carefully on the silo flange. Do not attach the device flange to the silo yet.
• Attach the antenna to the device inside the tank. Go to the top of the tank.
• Lift the device a small distance. Attach the antenna locking screw to the part below the flange.
Tighten the antenna locking screw.
• Put the device carefully on the silo flange. Tighten the flange bolts.
3.7.2 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)
Figure 3-9: How to attach the device if the antenna is larger than the process connection
WARNING!
If you attach the antenna in a closed space, make sure that there is a good airflow in the area.
Make sure that a person not in the silo can always hear you.