WF Harris Lighting 300-WL User manual

Page 1 of 5
POWER
PRODUCT NAME TYPE CORD VOLTS CONSUMPTION
300-WL-LED STANDARD 6FT 18-3 AWG SJTOW 120V 10W Maximum
300-WL-LED-BB BATTERY BACKUP 6FT 18-3 AWG SJTOW 120V 14W Maximum
300-WL-LED-DAISY DAISY 6FT 14-3 AWG SJOOW 120V 10W Maximum
PLEASE NOTE: Consult product label for actual model and power consumption information.
SAVE THIS MANUAL FOR FUTURE REFERENCE
TECHNICAL SPECIFICATIONS
300-WL-LED
300-WL-LED-BB
300-WL-LED-DAISY
OPERATOR’S MANUAL
Model 300-WL
Portable LED Worklights
with or without
DAISY or
Optional Battery Backup
which provides 90 minutes of
continual use and resets
when power is restored.
Thank you for choosing W. F. Harris Lighting, Inc., for your worklight
needs! These worklights have been designed and engineered for years
of reliable, dependable, high performance operation under
most operating conditions.
DO NOT use this worklight until you have first read
and understood this Operator’s Manual.
For technical questions, please contact
W. F. Harris Lighting, Inc., at 800.842.9345 (TOLL FREE).
Part Number IMS90300-9AI
Innovative Lighting Designs Since 1970

Page 2 of 5
WARRANTY
INTRODUCTION
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . 2
General Safety Rules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
TABLE OF CONTENTS
These worklights have many features making this
unit a rugged performer in your working operations.
Safety, performance and dependability are high
priorities in making this unit easy to use and
maintain.
For additional job site safety, an optional Battery
Backup version of this worklight is available. With
this option, should the worklight lose AC power for
any reason, the battery backup feature engages to
provide continuous illumination for up to two (2)
hours.
W. F. Harris Lighting, Inc., warrants all manufactured
worklights to be free from defects in materials and
workmanship when properly maintained, under normal
use and service, for a period of one (1) year from date of
shipment. In addition, a Lifetime Warranty begins from
the date of shipment and continues in effect to cover
the worklight lens and the housing should they become
inoperable due to breakage. LED boards and drivers are
warranted for a period of five (5) years from date of
shipment. A worklight rendered inoperable will be
repaired or replaced. The optional battery backup
feature includes a nickle-cadmium battery which is
warranted for five (5) years from date of shipment.
W. F. Harris Lighting, Inc., reserves the right to issue
credit, repair or replace the defective worklight, lens or
housing as its option, upon notification and confirmation
by our sales representative. W. F. Harris Lighting, Inc.,
also reserves the right to examine the defective
worklight if the defect is questionable and to deny the
warranty herein for any product altered, improperly used
or used in applications for which it is not intended.
A Returned Goods Authorization (RGA) number is
required and the product may be returned directly to
W. F. Harris Lighting, Inc., 4015 Airport Ext. Road,
Monroe, NC 28110. A toll-fee service number
(800.842.9345) is provided for immediate resolution of
any field problems encountered with W. F. Harris
Lighting, Inc., products. All products shipped back to
W. F. Harris Lighting, Inc., must be carefully and properly
packed, and transportation and insurance must be
prepaid.
W. F. Harris Lighting, Inc., is not responsible for damage
to products through direct or near lightning strikes,
natural disasters, natural aging, improper installation,
maintenance, use, or attempts to operate the product
above its rated capacity or voltage (intentionally or
otherwise), or for unauthorized repairs. The yellowing of
our polycarbonate lenses is part of the natural aging
process and is not covered by this warranty. Failure to
notify W. F. harris Lighting, Inc., of unsatisfactory
operation or any improper or unauthorized installation,
maintenance, use, repairs, or adjustments, shall
terminate this Warranty and shall relieve W. F. Harris
Lighting, Inc., from any further responsibility hereunder.
Destruction by such events as fire, natural disasters,
painting the product, or acid coming into contact
(intentionally or unintentionally) with the product are not
covered by this warranty.
This Warranty does not cover and W. F. Harris Lighting,
Inc., is not responsible for labor or freight costs incurred
in connection with the installation, removal or
replacement of worklights on the job site and will not
honor consequential or incidental damages arising from
the use of the worklight. W. F. Harris Lighting, Inc.,
agrees only to put into proper operating condition, or at
the option of W. F. Harris Lighting, Inc., replace such
worklight. The entire liability for W. F. Harris Lighting,
Inc., of any claim of loss or damage resulting from a
defective worklight is limited to the replacement of said
worklight.
The foregoing warranty is exclusive of all other
warranties and no other warranties of any kind are
expressed or implied.
Part Number IMS90300-9AI

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GENERAL SAFETY RULES
IMPORTANT SAFETY INSTRUCTIONS
1. Before using this worklight, please read this Operator’s
Manual and observe the safety rules.
2. Make sure the power supply voltage matches the
voltage rating shown on the worklight
3. Keep worklight out of reach of children or other
untrained persons. The worklight must not be used by
children or those not qualified to work with it.
Worklights can be dangerous in the hands of untrained
users. To reduce the risk of injury, close supervision is
necessary when this worklight is used around children.
4. Do not use the worklight if the switch does not turn it
on and off. Have the worklight repaired by a qualified
W. F. Harris Lighting, Inc., service representative. Call
800.842.9345 and follow instructions provided.
5. Only a technician qualified by W. F. Harris Lighting,
Inc., can service this worklight. Do not disassemble the
worklight if it fails to function. Contact W. F. Harris
Lighting, Inc., Customer Service at 800.842.9345 for
service information.
6. To reduce the risk of electric shock when operating
worklight outdoors, use only extension cords suitable
for outdoor use.
7. The external metal features of the worklight are
connected to earth ground. Avoid contact with
energized terminals or ungrounded equipment. To
avoid electrocution, do not hold worklight while
performing work on energized equipment.
8. Do not abuse the cord. Never use the cord for carrying,
pulling, or suspending the worklight. Unplug the power
cord by grasping the body of the plug and pulling
straight from the receptacle. Never unplug by pulling
on the cord. Keep the cord away from heat, oil, sharp
edges, and moving parts. Do not allow vehicle traffic to
drive over the cord or allow the cord to be closed in
doorways. Damaged or entangled cords increase the
risk of electric shock. Check for frayed and broken
wires and damage to the cord and plug before each
use.
9. Do not use the worklight in wet conditions or expose
worklight to rain. The worklight is not designed to be
used in a manner that water may enter it. Under damp
conditions, worklight must be used under protective
overhead cover.
10. To reduce the risk of electrical shock, do not put
worklight in water or other liquid. Do not place or store
the worklight where it can fall or be pulled into a
water-filled area.
11. Do not operate worklight near flammable liquids or in
areas where there may be explosive atmospheres
containing gases or dust. Switch operation may
become source of ignition under these conditions.
12. Keep the worklight dry, clean, and free from oil and
grease. Always use a clean cloth when cleaning. Never
use brake fluids, gasoline, petroleum-based products,
or any strong solvent to clean the worklight.
13. Do not overreach. Keep proper footing and balance at
all times. Proper footing and balance enable better
control of the worklight in unexpected situations. Do
not use on a ladder or unstable support.
Grounded Worklight with Three-Prong Plugs:
Worklights equipped with a three-wire cord and a three-
prong grounding plug must be connected to a properly
grounded outlet (Figure A). In
the unlikely event that the
worklight should electrically
malfunction, this type of
grounding provides a low
resistance path to carry
electricity away from the user,
reducing the risk of electric
shock. Do not use grounding
adapters with this worklight.
When using the worklight
outdoors, it must be connected
to a GFCI-protected receptacle.
Grounded Convenience Outlet: Daisy-Chain Configuration
Some worklights are equipped with a pigtail-attached
Grounded Convenience Outlet that can be used to daisy-
chain up to 10 lights total or power one (1) electrical tool or
accessory that consumes 10 Amps or less. When used in a
daisy-chained configuration, the last GCO must be
unconnected.
Two Maximum-Secure Magnets, 90 lb. Pull Weight Each
Worklight includes two 3-3/16" magnets with a working
temperature of 0°F — 176°F. Use care to not attach
magnets to surface being worked that is above 176°F.
Avoid injury by ensuring that no objects will be between the
back of the worklight and any potential mounting surface.
Figure A
Part Number IMS90300-9AI
WARNING!
READ AND UNDERSTAND
ALL INSTRUCTIONS.
Failure to follow all instructions listed below may
result in electric shock, fire and/or serious personal
injury.
When using electrical equipment, basic safety
precautions should always be followed, including
the following safety rules.
!
Do not use this worklight if a grounded receptacle
is unavailable. Check with a qualified electrician if
you are in doubt as to whether the outlet is
properly grounded. Do not modify the plug
provided with the worklight. Never remove the
grounding prong from the plug. Do not use the
worklight if the cord or plug is damaged. If
damaged, have it repaired by a qualified technician
before use. If the plug will not fit the outlet, have a
proper outlet installed by a qualified electrician.
WARNING!
!
WARNING!
!

Page 4 of 5
GENERAL SAFETY RULES (continued)
OPERATION
EXTENSION CORDS
If an extension cord is being used, W. F. Harris Lighting, Inc.,
worklights require a three-wire extension cord. As the distance
from the supply outlet increases, you must use a heavier gauge
extension cord as shown at right. Using extension cords with
inadequately sized wire causes a drop in voltage, resulting in
loss of power and possible worklight malfunction.
• In order for the battery backup function to operate for the
maximum duration, the worklight must be plugged into a
120V receptacle for a minimum of 48 hours. The battery
will charge while the power switch is in the off position as
indicated by the charge indicator light.
• To operate the worklight in AC mode, plug into a 120V
60Hz standard receptacle and turn the switch on.
• For units equipped with a battery backup, the battery
backup feature is also controlled by the power switch. If
the power switch is in the off position, the battery backup
feature is also off.
• Use caution when attaching worklight to mounting
surface. Do not put fingers between worklight and wall
when mounting.
• Do not store your worklight in a damp or wet location. Do
not store in locations where the temperature is less than
32°F or more than 100°F. Do not store worklights in
vehicles or in outside sheds.
MAINTENANCE
Prior to performing any maintenance operation, the power cord must be disconnected and secured.
WARNING!
!
Upon removal, cover the battery pack’s terminals with heavy-duty adhesive tape. Do not attempt to destroy or
disassemble battery pack or remove any of its components. Nickle-cadmium batteries must be recycled or disposed of
properly. Also never touch both terminals with metal objects and/or body parts as short circuit may result. Keep away
from children. Failure to comply with these warnings could results in fire and/or serious injury.
WARNING!
!
CLEANING
• The lens and housing may be cleaned with a soft cloth
using mild soap solution.
• Commercially-available cleaning products that are
specifically formulated for cleaning polycarbonate may
also be used.
• Care should be exercised to ensure that any dirt or grime
on the lens not be permitted to scratch the lens.
•Avoid using sprays directly on the housing of the
product. Always lightly spray the cloth then wipe the
worklight.
BATTERY REPLACEMENT
• The battery is replaceable. Only qualified technicians
should perform battery replacement. Contact
W. F. Harris Lighting, Inc. Customer Service for
information at 800.842.9345 or e-mail
[email protected].
• Battery disposal shall be in compliance with any local
regulations that address the disposal of hazardous
materials.
• Do not incinerate.
Part Number IMS90300-9AI
IMPORTANT SAFETY INSTRUCTIONS
The use of these worklights requires an understanding of the information on the product and in this Operator’s Manual.
Before use of this product, familiarize yourself with all operating features and safety rules.
WARNING!
!
WORKLIGHT CORD MINIMUM
TYPE LENGTH AWG
STANDARD <100 FT 18 AWG
STANDARD 100 FT - 150 FT 16 AWG
STANDARD > 150 FT NOT RECOMMENDED

SYMBOLS
SYMBOL SIGNAL MEANING
WARNING!
Indicates a potentially hazardous situation, which, if not avoided,
could result in death or serious injury.
!
SAVE THIS MANUAL FOR FUTURE REFERENCE
Page 5 of 5
© 2019 W. F. Harris Lighting, Inc.
Part Number IMS90300-9AI
W. F. Harris Lighting, Inc. • 4015 Airport Ext. Road • Monroe, N.C. USA 28110
704.283.7477 (HEADQUARTERS)• 800.842.9345 (TOLL FREE)
www.wfharrislighting.com • [email protected]
Printed in USA
Some of the following symbols may be used on these worklights. Please study these symbols and learn their
meaning. Proper interpretation of them will allow you to operate these worklights better and safer.
The following signal words and meanings are intended to explain the levels of risk associated with these worklights.
SYMBOL NAME DESIGNATION / EXPLANATION
Safety Alert Precautions that involve your safety.
V Volts Voltage
Amp Amperes Electrical current
This product uses nickel-cadmium (NiCd)
Recycle Symbols batteries. Local, state, or federal laws may
prohibit disposal of batteries in ordinary trash.
Consult your local waste authority for information
regarding available recycling and/or disposal options.
This product must not be disposed in any
Do Not Trash public trashing or garbage system where it
might contaminate the environment.
Wet Conditions Alert Do not expose to rain or use in damp locations.
To reduce the risk of injury, user must read and
Read The Operator’s Manual understand Operator’s Manual before using this
product.
Innovative Lighting Designs Since 1970
!