Liberty Pumps XLSG200 Serie Manual De Instalación página 6

3. Installation Instructions

Always disconnect the pump from its power source before handling.

All electrical connections must be wired and grounded in accordance with the National Electrical
Code and all applicable local codes and ordinances.

Risk of electrical shock – Do not remove the power supply cord. All repairs and service must be
performed by a repair facility approved by Liberty Pumps and certified to work on explosion proof
motor enclosures.

If power or control cord are damaged, or in need of replacement, contact Liberty Pumps for closest
approved repair facility.

All installations of pumps, controls, protection devices and general wiring should be done by a
qualified licensed electrician. All electrical and safety codes should be followed for the National
Electrical Code (NEC), the Occupational Safety and Health Administration (OSHA) and applicable
local codes.

Refer to articles 500 through 503 of the National Electric Code (NEC) for all electrical and wiring
requirements in hazardous locations.

Risk of explosion or fire—hazardous locations contain explosive gases which can be detonated by
sparking or electric shock.

All terminations and penetrations of conduit or cable shall be done using approved materials and
methods intended for use to mitigate the potential for explosion.

All personnel shall be trained for safe work practices and procedures.

All installations shall be in compliance with all applicable Federal, State, and Local codes for
hazardous locations.
Electrical Installation Procedure
1. Verify that the pump model and control panel are the correct configuration and voltage. If using Liberty control panel,
confirm that the panel is sized appropriately for the pump being controlled. See Table 2.
2. Terminate the leads for the power and control cords from the pump to the appropriate terminal blocks in the control
panel. Reference wiring diagrams on the following page and control panel schematics provided with panel.
3. Install and wire the start relay and capacitors in the control panel. Refer to panel schematics for the proper
connections.
WARNING
RISK OF ELECTRIC SHOCK
with electrically live parts, items, fluid, or water can cause
serious injury or death.
WARNING
RISK OF FIRE
©Copyright 2017 Liberty Pumps Inc. All rights reserved.
- Accidental contact
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