Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures� Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number)�
Keep this manual and the receipt in a safe and dry place for future reference�
12 SETTING
REV 14h
When unpacking, make sure that the product is intact
and undamaged� If any parts are missing or broken,
please call 1‑888‑866‑5797 as soon as possible�
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools�
Diagrams within this manual may not be drawn proportionally� Due to continuing
improvements, actual product may differ slightly from the product described herein�
Email our technical support at: productsupport@harborfreight.com
This is the safety alert symbol� It is used to alert you to
potential personal injury hazards� Obey all safety messages
that follow this symbol to avoid possible injury or death�
Indicates a hazardous situation which, if not avoided,
Indicates a hazardous situation which, if not avoided,
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury�
Addresses practices not related to personal injury�
Maintenance ��������������������������������������12
Parts List and Diagram ����������������������14
Warranty ��������������������������������������������16
will result in death or serious injury�
could result in death or serious injury�
IMPORTANT SAFETY INFORMATION
General Power Tool Safety Warnings
Read all safety warnings and all instructions.
Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term ″power tool″ in the warnings refers to your mains-operated (corded) power tool.
Work Area Safety
1� Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
2� Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust.
Never modify the plug in any way.
Do not use any adapter plugs
with grounded power tools.
Unmodified plugs and matching outlets
will reduce risk of electric shock.
2� Avoid body contact with grounded
surfaces such as pipes, radiators, ranges
and refrigerators. There is an increased
risk of electric shock if your body is grounded.
3� Do not expose power tools to rain or
wet conditions. Water entering a power
tool will increase the risk of electric shock.
Personal Safety
1� Stay alert, watch what you are
doing and use common sense when
operating a power tool. Do not use
a power tool while you are tired or
under the influence of drugs, alcohol
or medication. A moment of inattention
while operating power tools may
result in serious personal injury.
2� Use personal protective equipment.
Always wear eye protection.
Protective equipment such as dust mask,
non-skid safety shoes, hard hat, or
hearing protection used for appropriate
conditions will reduce personal injuries.
4� Do not abuse the cord. Never use the
cord for carrying, pulling or unplugging
the power tool. Keep cord away from
heat, oil, sharp edges or moving parts.
Damaged or entangled cords increase
the risk of electric shock.
5� When operating a power tool outdoors,
use an extension cord
suitable for outdoor use.
Use of a cord suitable for outdoor use
reduces the risk of electric shock.
6� If operating a power tool in a damp
location is unavoidable, use a Ground
Fault Circuit Interrupter (GFCI)
protected supply. Use of a GFCI
reduces the risk of electric shock.
3� Prevent unintentional starting.
Ensure the Trigger is in the off-position
before connecting to power source,
picking up or carrying the tool.
Carrying power tools with your finger on
the Trigger or energizing power tools that
have the Trigger on invites accidents.
4� Do not overreach. Keep proper
footing and balance at all times.
This enables better control of the
power tool in unexpected situations.
5� Only use safety equipment
that has been approved by an
appropriate standards agency.
Unapproved safety equipment may
not provide adequate protection.
Eye protection must be ANSI-approved
and breathing protection must be
NIOSH-approved for the specific
will do the job better and safer at the
rate for which it was designed.
2� Do not use the power tool if the Trigger
does not turn it on and off.
Any power tool that cannot be
controlled with the Trigger is
dangerous and must be repaired.
3� Disconnect the plug from the power
source before making any adjustments,
changing accessories, or storing
power tools. Such preventive safety
measures reduce the risk of starting
the power tool accidentally.
4� Store idle power tools out of the
reach of children and do not allow
persons unfamiliar with the power tool
or these instructions to operate the
power tool. Power tools are dangerous
in the hands of untrained users.
5� Maintain power tools. Check for
misalignment or binding of moving
parts, breakage of parts and any other
condition that may affect the power tool’s
operation. If damaged, have the power
tool repaired before use. Many accidents
are caused by poorly maintained power tools.
6� Use the power tool, accessories and
tool bits etc. in accordance with these
instructions, taking into account the
working conditions and the work to
be performed. Use of the power tool for
operations different from those intended
could result in a hazardous situation.
Service
Have your power tool serviced by a qualified repair person using only identical
replacement parts. This will ensure that the safety of the power tool is maintained.
Heat Gun Safety Warnings
1� Hidden areas behind walls, ceilings,
floors, soffit boards, and other panels
may contain flammable materials that
could be ignited by the heat gun when
working in these locations. The ignition of
these materials may not be readily apparent
and could result in property damage and
injury to persons� When working in these
locations, keep the heat gun moving in a
back‑and‑forth motion�
Lingering or pausing in one spot could
ignite the panel or the material behind it�
2� Extreme care should be taken when
stripping paint. The peelings, residue and
vapors of paint may contain lead, which
is poisonous� Any pre‑1977 paint may
contain lead and paint applied to homes
prior to 1950 is likely to contain lead� Once
deposited on surfaces, hand‑to‑mouth
contact can result in the ingestion of lead�
Exposure to even low levels of lead can
cause irreversible brain and nervous system
damage; young and unborn children are
particularly vulnerable� Before beginning any
paint removal process you should determine
whether the paint you are removing contains
lead� This can be done by your local health
department or by a professional who uses
a paint analyzer to check the lead content
of the paint to be removed� LEAD BASED
PAINT SHOULD ONLY BE REMOVED BY
A PROFESSIONAL AND SHOULD NOT
BE REMOVED USING A HEAT GUN.
3� Exercise CAUTION when using this
product outdoors. To reduce the risk
of electric shock, keep extension cord
connection dry and off the ground�
If this is not possible, keep the work
area well ventilated� Open the
windows and put an exhaust fan in one
of them� Be sure the fan is moving
the air from inside to outside�
b� Remove or cover any carpets,
rugs, furniture, clothing, cooking
utensils and air ducts�
c� Place drop cloths in the work area
to catch any paint chips or peelings�
Wear protective clothing such as extra
work shirts, overalls and hats�
d� Work in one room at a time�
Furnishings should be removed or
placed in the center of the room and
covered� Work areas should be sealed
off from the rest of the dwelling by
sealed doorways with drop cloths�
e� Children, pregnant or potentially pregnant
women, and nursing mothers should not
be present in the work area until the work
is done and all clean up is complete�
f� Wear a dust respirator mask or a dual filter
(dust and fume) respirator mask which
has been approved by the Occupational
Safety and Health Administration (OSHA),
the National Institute of Safety and
Health (NIOSH), or the United States
Bureau of Mines� These masks and
replaceable filters are readily available
at major hardware stores� Make sure
the mask fits� Beards and facial hair
may keep masks from sealing properly�
Change filters often� DISPOSABLE
PAPER MASKS ARE NOT ADEQUATE.
g� Use caution when operating the Heat Gun�
Keep the Heat Gun moving, as
excessive heat will generate fumes
which can be inhaled by the operator�
h� Keep food and drink out of the work area�
Wash hands, arms and face and
rinse mouth before eating or drinking�
Do not smoke or chew tobacco
in the work area�
i� Clean up all removed paint and
dust by wet mopping the floors�
Use a wet cloth to clean all walls, sills and
any other surface where paint or dust is
clinging� DO NOT SWEEP, DRY DUST OR VACUUM. Use a high phosphate
detergent or trisodium phosphate
(TSP) to wash and mop areas�
j� At the end of each work session put
the paint chips and debris in a double
plastic bag, close it with tape or twist
ties and dispose of properly�
k� Remove protective clothing and work
shoes in the work area to avoid carrying
dust into the rest of the dwelling� Wash
work clothes separately� Wipe shoes
off with a wet rag that is then washed
with the work clothes� Wash hair and
body thoroughly with soap and water�
5� When working with plastics, varnish, or
similar materials, gases develop that are
easily flammable and can lead to explosions�
Be prepared for flames to develop and keep
suitable fire extinguishing means at hand�
6� The Nozzle becomes very hot� Do not
lay the Heat Gun on flammable surfaces
when operating the Gun or immediately
after turning the Gun off� Always set the
Heat Gun on a flat, level surface so that
the Nozzle tip is directed upwards and
away from the supporting surface�
7� Do not use the Heat Gun near
flammable materials�
8� Do not point the Heat Gun at people or
animals�
The intense heat can injure them�
9� Do not touch the tube of the heating
element or the Nozzle when they are hot�
They will be hot enough to cause burns
during use and for some time afterwards�
10� Do not use the Heat Gun on glass�
11� Do not use the Heat Gun as a hair dryer�
12� Do not heat up materials that can be
damaged by high temperatures�
13� Maintain labels and nameplates on the tool�
These carry important safety information�
If unreadable or missing, contact
Harbor Freight Tools for a replacement�