KROHNE OPTIWAVE 7300 C Handbook page 109

OPTIWAVE 7300 C
Equipment needed (not supplied):
• 3 mm Allen wrench (for step 1).
• 2.5 mm Allen wrench (for step 5).
• TORX T10 (for step 6).
How to remove the terminal module
Loosen the cover stop screw on the terminal compartment cover.
1
Remove the terminal compartment cover.
2
Remove the plastic terminal cover.
3
Disconnect the wire connector from the back end electronics compartment.
4
5 Loosen the 2 screws shown in the illustration.
Loosen the screw for the earth terminal connection.
6
7 Remove the terminal block from the housing. Send it to an authorized agent for maintenance.
How to attach the terminal module
• Put the terminal block into the housing.
• Attach the earth terminal connection to the housing with the screw supplied.
• Attach the terminal block to the housing with 2 screws supplied.
• Connect the wires from the electronics compartment.
• Attach the plastic terminal cover.
• Attach the terminal compartment cover.
• Tighten the cover stop screw.
01/2008 • 4000172401 - HB OPTIWAVE 7300 R03 en www.krohne.com
SERVICE
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