Transmitter Replacement; Dismantling Of The Defective Transmitter; Connecting Interfaces - Siemens SITRANS FC720 Operating Instructions Manual

Dismantling of the defective transmitter

19 Transmitter replacement

19.1 Dismantling of the defective transmitter
The defective SITRANS FC transmitter has to be dismantled. The dismantling flow
depends on the flow meter type (compact or remote).
The rules according to the Explosion Proof Type Reference Manual apply, especially the
chapter "Operation, maintenance and repair":
▪ ATEX A5E52487402
▪ IECEx A5E52595170
▪ FM/CSA A5E52487431
▪ NEPSI A5E52595174
▪ Korea Ex A5E52778071

19.1.1 Connecting interfaces

Transmitter
Fig. 94: Connecting interfaces on transmitter
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Terminal box cover (remote type only)
Terminal box sensor connection
Sensor communication cable entry (remote type only)
Communication cable entry
Power supply cable entry
Display, if available
Transmitter replacement
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