Electronic Assemblies
Accutronix MX Maintenance & Spare Parts Manual 130-12000 Revision B • November 2002
5.4.1 Removal
CAUTION: Potential to cause electrostatic damage to electronic
components. Before handling electronic components, ensure that you
are discharged of static electricity by briefly touching a grounded
metal object.
FIRST REMOVE
1. Accutronix control panel (subassembly #7).
(See Section 5.1.1.)
2. Control module (subassembly #8). (See Section 5.2.1.)
STEP 1
a WARNING
Hazardous Voltage! Turn off all power sources to
actuator before removing terminal block assembly. Power sources
may include main power or control power.
Using an M6 hex key, remove the four M8 screws (#8-14)
that mount the terminal compartment cover to the actuator.
STEP 2
If actuator is already in service, disconnect incoming power
leads L1, L2, and L3 (and control wiring from the terminal
block if terminal block replacement is required).
STEP 3
Using a flat head screwdriver, insert the screwdriver blade
underneath the edge of the snap ring (#1-21) and work the
blade around the back of the snap ring to remove it from the
groove, thus allowing terminal block removal.
5-19
Flow Control Division
Limitorque Actuation Systems
1
2
3
1-21
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