Flowserve ESP3 User Manual
Page 17

ESP3 USER INSTRUCTIONS ENGLISH 26999943 08-11
Page 17 of 64
4 INSTALLATION
INSTALLATION AND START-UP CHECKLIST
1. Check that the sump design will keep the
liquid level within the proper range.
2. Check that the pump location is accessible and
has adequate ventilation.
3. Verify that the pump and motor are suitable for
the pump environment.
4. Check the sump design to be sure it is adequate
to support the complete pumping assembly.
5. Verify the discharge piping meets Hydraulic
Institute Standards for design and is properly
supported.
6. Install the suction strainer
7. Install the liquid level controls.
8. If pump was ordered for vapor proof or
pressurized design, install sealing device.
9. Lift the pump into place and tighten the mounting
plate bolts.
10. Install the motor on the pump, but do not connect
the coupling or electric power.
11. Connect the wiring to the liquid level
indicators and pump controls, as required.
12. Connect the discharge piping,
13. Check that all auxiliary piping is connected
14. Verify the pump is free of pipe strain by
turning the shaft by hand.
15. Verify the impeller setting.
16. Lubricate the driver and pump as required
using approved lubricants.
17. Connect the wiring for the motor.
18. Turn power ON and jog the driver to verify proper
rotation; clockwise looking down.
19. Turn power OFF and install the coupling element
and coupling guard. Then turn power ON, but do
not start the driver.
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