GE Evolve Guide

GE
Lighting
Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation. This
Class [A] RFLD complies with the Canadian standard ICES-
003. Ce DEFR de la classe [ A ] est conforme à la NMB-003
du Canada.
Note: This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when
the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instruction manual, may cause
harmful interference to radio communications. Operation
of this equipment in a residential area is likely to cause
harmful interference in which case the user will be required
to correct the interference at his own expense
• This luminaire is designed for outdoor lighting service, and
should not be used in areas of limited ventilation, or in high
ambient temperatures.
• Best results will be obtained if installed and maintained
according to the product’s installation instructions. Refer to
installation instructions if reinstalling after repair.
• Refer to product installation instructions and product
datasheet for specifications and installation details.
BEFORE YOU BEGIN
Read these instructions completely
and carefully. Save these instructions
for future use.
STOP
WARNING
!
Risk of electrical shock. Disconnect power before servicing
or installing product.
WARNING
!
Risk of injury or damage. Unit will fall if not installed properly.
Follow installation instructions.
CAUTION
!
Risk of injury. Wear safety glasses and gloves during
installation and servicing.

Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
SAFETY:
Lighting maintenance and troubleshooting presents the possibility of exposure to high voltages and
should only be conducted by trained personnel. When performing any installation, inspection, or
maintenance, make sure power to fixture or equipment is turned off. If power is required for
testing, exercise caution to prevent risk of electric shock.
:
NOTICE:
GE disclaims any liability of injury or property damage resulting from the use of this trouble-
shooting guide.
Section 1: Light Engine(s) Out
Section 2: Day Burning
Section 3: Power Door Replacement (EASC)
Section 4: Power Door Replacement (EASA/EASB)
Table of Contents
General:
The EASA/EASB/EASC luminaires are fairly simple in construction and wiring. Major components are
the main housing, light engine (LED Board), and power door. The power door is designed to be field
replaceable. Any light engine is considered to not be failed until 10% or more of LEDs do not
operate. Typical troubleshooting details follow. EASx products may have one or two light engine
assemblies in the optical cavity and one or two drivers on the power door assembly.
Section 1: Light Engine(s) Out
1. Visually check operation of unit
2. If either the front or rear (asymmetric distributions)
or right or left (symmetric distributions) light
engine is not functioning do the following.
A. Disconnect and isolate fixture
from power source (lock out
incoming power to the pole).
B. Open power door by
loosening the captive screws.
*This is a typical representation of a right-left light engine orientation.
Orientation, LED count and optical components will vary according to light
distribution.
Left Light Engine
Right Light Engine

Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
Section 1: Light Engine(s) Out (continued)
Left Light Engine
Power Door
Captive
Screws
Captive
Screws
EASC Assembly
Power door in open position with major components identified.
Light Engine
Cables
Name plate
LED Drivers Wiring
Diagram
Terminal Board
LED Driver
input leads
Cables

Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
Section 1: Light Engine(s) Out (continued)
Once power and wiring doors are open check electrical connections in this order.
A. Make sure all incoming power leads are attached to the terminal board
B. Make sure leads from terminal board primary disconnect are seated
EASA/EASB Assembly
Power door in open position with major components identified.
*Actual shape and color of connectors may vary.
Driver
output to
light
engine
connectors
Light
Engine
Cables
Nameplate Surge
Protection
Device
Lead
connectors
to driver
input side
and surge
protection
device
LED
Drivers
Wiring
Diagram
Terminal
Board

Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
Section 1: Light Engine(s) Out (continued)
EASC Assembly View
*Actual shape and color of connectors may vary.
Incoming
leads to
fixture
Outgoing
leads to
fixture
Pull back gently
on leads. They should
not disengage
Pull back gently on leads.
They should not disengage
Primary disconnect

If all the connections check out and there is still a light engine out, there has been a driver failure.
In this case the power door must be replaced.
Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
Section 1: Light Engine(s) Out (continued)
C. Check leads from primary disconnect to drivers and surge protection device to ensure seated.
EASA/EASB Assembly View
*Actual shape and color of connectors may vary.
Pull back gently
on leads.
They should
not disengage
D. Check photo cell receptacle leads to ensure seated.
Pull back gently on leads.
They should not disengage.
Terminals have tab that
must be seated in groove
inside of receptacle.
E. Check quick connectors from drivers to light engine cables for loose leads.
Pull back
gently on
leads. They
should not
disengage.
Leads are held
in place by
locks.

Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
Section 2: Day-Burning
When the Fixture will not shut off at daybreak when using a photocell controller,
this is called a day burner.
1. Replace photocell controller with a new or known good Photocell.
A. Unit will power off when Photocell is removed.
B. Install and Test Function of new photocell by covering the window with
Electrical tape or a glove.
C. If Photocell was defective the fixture should come on now and shut off when the
covering is removed.
2. If Replacing the Photocell does not resolve the issue, check the wiring in the fixture from the
Photocell Receptacle
Pull back gently on leads.
They should not disengage.
Terminals have tab that
must be seated in groove
inside of receptacle.
Section 3: Power Door Replacement (EASC)
•Disconnect and isolate incoming power to the fixture.
•Cut and strip input leads to LED Driver at the connectors

Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
Section 3: Power Door Replacement (EASC) (continued)
•Cut and strip input leads to Light Engine disconnect at the connectors.
•Allow door to swing back and pivot and lift off of hinges
•To install new power door first verify that new power door is of the correct incoming voltage
and fixture wattage. Verify by checking name plate on right hand side of door against the
door just removed.
Hinge pivots
Hinge pivots

Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
Section 3: Power Door Replacement (EASC) (continued)
•Re-attach door in reverse order of removal.
•Match up colors of leads from new door with fixture leads and assemble with provided
quick connectors.
•Verify that all leads are in the correct place after rewiring. Check against wiring sticker
located on top of drivers.

Evolve™ LED Area Light
Scalable Fixtures (EAS)
Troubleshooting
and Repair Guide
Section 4: Power Door Replacement (EASA/EASB)
•Disconnect and isolate incoming power to the fixture.
•Separate both halves of the Primary disconnect.
•Separate both halves of the Light Engine disconnect.
•Allow door to swing back and pivot, then lift off of hinges.
*Actual shape and color of connectors may vary.
*Actual shape and color of connectors may vary.
Hinge
pivots
Hinge
pivots