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5.7 Replacement procedures for pressure sensor and pressure
switch for air
5.7.1 Replacement procedures for pressure
Pressure sensor is the same as for PX-D type.
See the "4.7 Pressure Sensor Replacement procedure".
5.7.2 Replacement procedure for pressure switch for air
1 Turn the power off and shut off primary side air before starting work.
2 Perform the procedure in "5.1.3 Approach to the parts on the rear side of
the equipment".
3 Disconnect the connector of pressure switch
4 Remove the air tube from the air joint which is attached to the pressure
switch.
See the "5.4.3 Air joint structure and handling" for removal of tube.
5 Remove the two fixing screws from pressure switch and pull the unit
to the outside.
Air tube
Pressure switch
Fixing screw
5-11
.
Connection connector
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Troubleshooting
