Flowserve Limitorque QX - 3 Remove Actuator from Mounting Adapter; Actuator Removal with Type B4;B4 E Base (Torque); Removal (Type B4;B4 E Base); Figure 3.1 - Torque Nut, F;FA-10, QX-1 & 2 and F;FA-12 and -14, QX-1 Thru 5

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Limitorque QX Electronic Actuator FCD LMENIM3314-01 – 06/18
flowserve.com
3
Remove Actuator from
Mounting Adapter
3.1 Actuator Removal with Type B4/B4E Base (Torque)
3.1.1 Removal (Type B4/B4E Base)
Step 1
c 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.
Figure 3.1 - Torque Nut, F/FA-10, QX-1 & 2 and F/FA-12 and -14, QX-1 thru 5
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