Southworth LS Serie El Manual Del Propietario página 23

Electrical Connections for Three-Phase AC
Figure 19 – Electrical Connections, Lifts Wired for Three-Phase AC
Connect the power ground control wiring to the proper terminals located in the control
panel. The pump, motor and valve may be mounted on the lift unit itself (internal power
unit) or in a separate location (external power unit). The control panel may be wall
mounted.
If on power-up the motor rotates in the wrong direction, don't continue to operate
the lift. You may damage the pump. To correct the problem, interchange any two of
the motor leads (T
CAUTION!
, T or T ).
1 2 3
Ensure proper grounding of all
electronics, as well as the lift
struture itself.
Southworth Owner's Manual -- LS Series
23