Azbil MCB10A, User Manual

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Maintenance and troubleshooting Azbil Corporation
6-2 Model MCB10A
6-1 : Maintenance and inspection of hardware
6-1-1 : Replacement of indicator/data setter
Procedure
Replacement procedure is as follows.
Step Procedure
1 Turn off the power to the converter. For the power-off, use a circuit
breaker or the like.
2 The converter front cover is fixed by hexagon socket head screws (M3).
Loosen these screws with an Allen wrench (1.5).
3 Remove the transducer front cover by turning it counterclockwise with
the dedicated tool.
~Note Remove the front cover straight toward you with care.
4 Remove the 3 fixing screws.
~Note The screws are not captive to the indicator/data setter, so take
care not to drop them.
5 Remove the indicator/data setter.
~Note A cable is attached to the rear of the indicator/data setter. This
cable is connected to the connector of the converter proper.
6 Place the indicator/data setter in the desired direction and align it with
the threaded holes in the converter proper.
7 Fix the indicator/data setter again using the three screws.
~Note When tightening the screws, take care not to entangle and
squeeze the cable.
8 Attach the front cover.
~Note
Take care not injure your fingers on the cover edge or the
thread in the main body.
Figure 6-1 Replacement of indicator/data setter (with the cover removed)