KROHNE OPTIFLEX 2200 C_F EN - Manual (Page 49)

ELECTRICAL CONNECTIONS
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OPTIFLEX 2200 C/F
www.krohne.com 07/2013 - 4000668002 - HB OPTIFLEX 2200 R02 en
• Loosen the lock screw with a 2.5 mm Allen wrench.
• Turn the cover counterclockwise with a strap wrench.
• Remove the cover.
Equipment needed:
• Small slotted tip screwdriver (not supplied)
Procedure:
1 Do not disconnect the safety cord from the terminal compartment cover. Put the terminal
compartment cover adjacent to the housing.
2 Remove the connector from the circuit board.
3 Connect the electrical wires to the connector. Attach the connector to the circuit board. Tight-
CAUTION!
• Use the applicable electrical cables with the cable glands.
• Make sure that the power supply does not have a current more than 5 A or that there is 5 A-
rated fuse in the electrical circuit that energizes the device.
• Make sure that the polarity of the power supply is correct. If the polarity is incorrect, you will
not cause damage to the device but the device will not operate.
Figure 4-2: How to open the terminal compartment cover
Figure 4-3: Procedure for electrical installation