LVS CEPS-A User Manual

LVS, Inc. 2555 Nicholson Street, San Leandro, CA 94577-4216
Phone: 510-352-9600 1-800-982-4587 Fax: 510-352-6707
www.lvscontrols.com
Model CEPS-A
Installation Instructions
& User Manual
500W-6000W
Emergency
Lighting Inverter
U
L
®
UL924 LISTED
EMERGENCY LIGHTING
EQUIPMENT
73PK
IMPORTANT SAFEGUARDS:
When using electrical equipment, basic safety precautions
should always be followed, including the following:
1. Do not install outdoors.
2. Do not install near gas or electric heaters.
3. Mount CEPS-A securely and in locations and at heights where it will not be readily subjected
to tampering by unauthorized personnel.
4. Do not use this equipment for other than its intended use.
5. All installation and servicing of this equpiment must be performed by qualified personnel.
6. The use of accessory equipment not specified or recommended by LVS, Inc. may cause
unsafe conditions and may void the warranty.
7. Use caution when servicing batteries. Battery acid can cause burns to skin and eyes. If acid is
spilled on skin or in the eyes, flush with fresh water and seek medical attention immediately.
8. Make sure all connections are in accordance with NEC and local regulations.
9. Check AC Voltage rating on equipment label. Do not connect to any other voltage.
10. An unswitched AC power source is required (120 VAC or 277 VAC).
11. Do not use this product for other than intended use.
12. To reduce risk of electric shock, disconnect dedicated input breaker and all fuses before servicing.
13. Do not attempt to service sealed components with the exception of standard battery replacements.
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS

LVS CEPS-A Specifications

General

Brand	LVS
Model	CEPS-A
Category	Inverter
Language	English

Summary

Important Safeguards

General Safety Instructions

List of critical safety precautions to follow when using electrical equipment, including installation and maintenance guidelines.

Temporary Storage Instructions

Storage Guidelines

Recommendations for storing the CEPS-A system and batteries to prevent damage and maintain warranty.

Panel Location

Panel Installation Guidelines

Steps and requirements for securely mounting the panel, including location, environmental, and mounting considerations.

AC Input/Output Wiring Instructions

Wiring Procedures

Detailed steps for connecting AC input and output conductors, grounding, and ensuring proper installation.

Wiring Modes

Explanation of three distinct operational modes (Normally-On, Normally-Off, Normally-Switched) for field wiring.

Battery Installation

Battery Installation Steps

Instructions for removing, checking, and connecting batteries, including voltage testing and proper wiring.

Start-Up Instructions

Start-Up Procedures

Step-by-step guide to safely start up the CEPS-A system, including breaker operation and LED checks.

CEPS 277V Output Transformer Grounding

CEPS-A GFCI Troubleshooting

GFCI Tripping Troubleshooting

Steps to diagnose GFCI tripping issues, involving amp measurements and checking neutral wiring for imbalances.