Accutronix MX Maintenance & Spare Parts Manual 130-12000 Revision B • November 2002
3.2.3 Removal (Type A1/A1E Base)—Actuator & thrust base as a unit
STEP 1
a WARNING
Hazardous Voltage! Turn off all power sources to actuator
before removing actuator from mounting plate. Power sources may include
main power or control power. If necessary, disconnect incoming power leads
L1, L2, L3, and control wiring from the terminal block.
Actuator + thrust base removal
Remove the bolts that secure the actuator and thrust base (#10)
to the mounting adapter.
STEP 2
a WARNING
Potential high-pressure vessel! Before disassembling
your actuator, ensure that the valve or other actuated device is isolated
and is not under pressure.
Declutch the actuator to manual mode.
STEP 3
Rotate the handwheel until the actuator lifts off the threaded stem.
3-6
Flow Control Division
Limitorque Actuation Systems
Remove Actuator from Mounting Adapter
2
3
1
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