Disassembly; Dvc6015 Remote Feedback Unit - Emerson Fisher FIELDVUE DVC6000 HW2 Instruction Manual

Maintenance and Troubleshooting
June 2017

Disassembly

Note
If the feedback arm (key 79) or feedback arm assembly (key 84) is removed from the digital valve controller, the travel sensor
assembly [i.e. potentiometer/bushing assembly (key 223)] must be recalibrated.

DVC6015 Remote Feedback Unit

Refer to figure 7‐4 for key number locations.
1. Remove piping and fittings from the instrument.
2. Disconnect the adjustment arm from the connector arm and the feedback arm, see figure 6‐7.
3. Remove the instrument from the actuator.
4. Loosen the screw (key 80) that secures the feedback arm (key 79) to the travel sensor shaft.
5. Remove the feedback arm (key 79) from the travel sensor shaft.
6. Disconnect the three travel sensor assembly wires from the terminals.
7. Remove the screw (key 72) that fastens the travel sensor assembly to the housing.
8. Pull the travel sensor assembly (key 223) straight out of the housing.
Figure 6‐7. FIELDVUE DVC6015 Adjustment Arm
X0910
74
FEEDBACK ARM (KEY 79)
ADJUSTMENT ARM
CONNECTOR ARM
Instruction Manual
D103785X012