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FC6x0
Transmitter replacement
7. Disconnect the power cables from L/+ and N/- "power supply connection terminals".
8. Remove "Grounding screw for connecting grounding conductor".
9. Remove potential equalization from "Grounding terminal for potential equalization".
19.1.3 Remove defective transmitter
After disconnection the transmitter has to be removed by unscrewing the four clamping
bolts.
Fig. 111: Removal of defective transmitter from the mounting bracket
The mounting bracket (U-bracket) remains for the installation of the spare transmitter.
19.1.4 Disconnect compact type transmitter
Life-threatening injuries from electric shock
WARNING
▶ Switch off power supply and communication.
▶ Secure against inadvertent switch-on.
Disconnecting
After power down and breaking all power cable connections from L/+ N/- and grounding
power, communi-
for the power circuit (except potential equalization connection of external grounding
cation and ground-
terminal) the transmitter has to be disconnected by the following procedure:
ing
1. Remove locking screw of the "Terminal box power and I/O connection" and remove
2. Disconnect the communication and I/O cables (avoid short circuit!).
3. Remove the cable gland and cable.
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the back cover.
A5E52748375-AA, 2023/09
Grounding screw
Dismantling of the defective transmitter
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