Owner’s Manual & Safety Instructions

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. 18i

Visit our website at: http://www.harborfreight.com

Email our technical support at: productsupport@harborfreight.com
64056

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.
Copyright© 2017 by Harbor Freight Tools®. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in Read this material before using this product.
any shape or form without the express written consent of Harbor Freight Tools. Failure to do so can result in serious injury.
Diagrams within this manual may not be drawn proportionally. Due to continuing SAVE THIS MANUAL.
improvements, actual product may differ slightly from the product described herein.
Tools required for assembly and service may not be included.
 table of contents
Safety ........................................................................2 Maintenance ..............................................................8
Specifications ............................................................6 Parts List and Diagram .............................................10
Setup .........................................................................6 Warranty ...................................................................12
Operation ...................................................................7
SaFEty

WarninG SyMBOLS anD DEFinitiOnS

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.
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Indicates a hazardous situation which, if not avoided,

will result in death or serious injury.

Indicates a hazardous situation which, if not avoided,

could result in death or serious injury.

Indicates a hazardous situation which, if not avoided,

could result in minor or moderate injury.

Addresses practices not related to personal injury.

OpEratiOn

iMpOrtant SaFEty inFOrMatiOn

General power tool Safety Warnings

read all safety warnings and 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

MaintEnancE

1. Keep work area clean and well lit. 3. Keep children and bystanders
Cluttered or dark areas invite accidents. away while operating a power tool.
Distractions can cause you to lose control.
2. Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust. Power tools
create sparks which may ignite the dust or fumes.

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Electrical safety
1. power tool plugs must match the outlet. 4. Do not abuse the cord. never use the cord
never modify the plug in any way. for carrying, pulling or unplugging the
Do not use any adapter plugs with grounded power tool. Keep cord away from heat, oil,
power tools. Unmodified plugs and matching sharp edges or moving parts. Damaged or

SaFEty
outlets will reduce risk of electric shock. entangled cords increase the risk of electric shock.

2. avoid body contact with grounded surfaces 5. if operating a power tool in a damp location
such as pipes, radiators, ranges and is unavoidable, use a Ground Fault circuit
refrigerators. There is an increased risk of interrupter (GFci) protected supply.
electric shock if your body is grounded. Use of a GFCI reduces the risk of electric shock.

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 4. Do not overreach. Keep proper footing and
and use common sense when operating balance at all times. This enables better control

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a power tool. Do not use a power of the power tool in unexpected situations.
tool while you are tired or under the
influence of drugs, alcohol or medication. 5. Dress properly. Do not wear loose clothing
A moment of inattention while operating power or jewelry. Keep your hair, clothing
tools may result in serious personal injury. and gloves away from hot parts.

2. use personal protective equipment. 6. Only use safety equipment that has been
always wear eye protection. Safety equipment approved by an appropriate standards agency.
such as dust mask, non-skid safety shoes, Unapproved safety equipment may not provide
hard hat, or hearing protection used for appropriate adequate protection. Eye protection must be
conditions will reduce personal injuries. ANSI-approved and breathing protection
must be NIOSH-approved for the
3. prevent unintentional starting. Ensure the specific hazards in the work area.
trigger is in the off-position before connecting
to power source, picking up or carrying the tool.

OpEratiOn
Carrying power tools with your finger on
the Trigger or energizing power tools that
have the Trigger on invites accidents.

power tool use and care

1. Do not force the power tool. use the 4. Store idle power tools out of the reach of
correct power tool for your application. children and do not allow persons unfamiliar
The correct power tool will do the job better and with the power tool or these instructions
safer at the rate for which it was designed. to operate the power tool. Power tools are
dangerous in the hands of untrained users.
2. Do not use the power tool if the trigger
does not turn it on and off. 5. Maintain power tools. check for misalignment
Any power tool that cannot be controlled with the or binding of moving parts, breakage of parts
Trigger is dangerous and must be repaired. and any other condition that may affect the
MaintEnancE

power tool’s operation. if damaged, have the

3. Disconnect the plug from the power source power tool repaired before use. Many accidents
before making any adjustments, changing are caused by poorly maintained power tools.
accessories, or storing power tools.
Such preventive safety measures reduce the 6. use the power tool, accessories and tool bits
risk of starting the power tool accidentally. 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.

Item 64056 For technical questions, please call 1-888-866-5797. Page 3

 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.

Specific Safety rules

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1. avoid Serious Burns. The Soldering Gun reaches 5. Keep head out of fumes. Do not
1000° F. Do not point the Soldering Gun, or turn breathe soldering fumes. Use enough
yourself toward another person while soldering. ventilation to keep fumes and gases from
breathing zone and general area.
2. Do not open Soldering Gun. Do not
attempt to open and repair this unit. It must 6. never lay the Soldering Gun down where
be serviced by a qualified technician. the heated parts can contact flammable
materials or electrical wires.
3. to prevent electric shock, always de-energize
any circuits or wires to be soldered before 7. this product is not a toy.
making connections and soldering. Keep it out of reach of children.

4. Exposure to soldering fumes can increase 8. Maintain labels and nameplates on the tool.
the risk of developing certain cancers, These carry important safety information.
such as cancer of the larynx and lung If unreadable or missing, contact
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cancer. Also, some diseases that may be Harbor Freight Tools for a replacement.
linked to exposure to soldering fumes are:
9. Do not leave the tool unattended when
• Early onset of Parkinson’s Disease it is plugged into an electrical outlet.
• Heart disease Turn off the tool, and unplug it from its
• Ulcers electrical outlet before leaving.

• Damage to the reproductive organs 10. The warnings, precautions, and instructions
• Inflammation of the small intestine or stomach discussed in this instruction manual cannot
cover all possible conditions and situations
• Kidney damage that may occur. It must be understood by the
• Respiratory diseases such as operator that common sense and caution are
emphysema, bronchitis, or pneumonia factors which cannot be built into this product,
but must be supplied by the operator.
OpEratiOn

SaVE tHESE inStructiOnS.

MaintEnancE

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 Grounding

tO prEVEnt ELEctric SHOcK anD DEatH FrOM incOrrEct GrOunDinG

WirE cOnnEctiOn:

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check with a qualified electrician if you are in doubt as to whether the outlet is properly
grounded. Do not modify the power cord plug provided with the tool. never remove the
grounding prong from the plug. Do not use the tool if the power cord or plug is damaged. if damaged,
have it repaired by a service facility before use. if the plug will not fit the outlet, have a proper outlet
installed by a qualified electrician.

Double insulated tools: tools with two prong plugs

This appliance has a polarized plug (one blade is wider
than the other). To reduce the risk of electric shock,
this plug is intended to fit in a polarized outlet only one
way. If the plug does not fit fully in the outlet, reverse
the plug. If it still does not fit, contact a qualified
electrician. Do not modify the plug in any way.

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Double insulated tools may be used in
either of the 120 volt outlets shown in the
illustration Outlets for 2-Prong Plug.
Outlets for 2-prong plug

Extension cords
1. Grounded tools require a three 7. Make sure the extension cord is properly wired
wire extension cord. Double Insulated tools can and in good electrical condition. Always replace
use either a two or three wire extension cord. a damaged extension cord or have it repaired
by a qualified electrician before using it.
2. As the distance from the supply outlet increases,

OpEratiOn
you must use a heavier gauge extension cord. 8. Protect the extension cords from sharp objects,
Using extension cords with inadequately sized wire excessive heat, and damp or wet areas.
causes a serious drop in voltage, resulting in loss
of power and possible tool damage. (See table a.) taBLE a: rEcOMMEnDED MiniMuM WirE
GauGE FOr EXtEnSiOn cOrDS* (120/240 VOLt)
3. The smaller the gauge number of the wire, the EXtEnSiOn cOrD
naMEpLatE
greater the capacity of the cord. For example,
a 14 gauge cord can carry a higher current aMpErES LEnGtH
than a 16 gauge cord. (See table a.) (at full load) 25´ 50´ 75´ 100´ 150´
0 – 2.0 18 18 18 18 16
4. When using more than one extension cord
to make up the total length, make sure 2.1 – 3.4 18 18 18 16 14
each cord contains at least the minimum 3.5 – 5.0 18 18 16 14 12
wire size required. (See table a.)
5.1 – 7.0 18 16 14 12 12
5. If you are using one extension cord for more 7.1 – 12.0 18 14 12 10 -
than one tool, add the nameplate amperes
MaintEnancE

12.1 – 16.0 14 12 10 - -
and use the sum to determine the required
minimum cord size. (See table a.) 16.1 – 20.0 12 10 - - -
* Based on limiting the line voltage drop to five volts at
6. If you are using an extension cord outdoors, make 150% of the rated amperes.
sure it is marked with the suffix “W-A” (“W” in
Canada) to indicate it is acceptable for outdoor use.

Item 64056 For technical questions, please call 1-888-866-5797. Page 5

 Symbology
WARNING marking concerning Risk
Double Insulated of Eye Injury. Wear ANSI-approved
safety goggles with side shields.

V Volts
Read the manual before
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set-up and/or use.

~ Alternating Current
WARNING marking
concerning Risk of Fire.
a Amperes Do not cover ventilation ducts.
Keep flammable objects away.
WARNING marking concerning
n0 xxxx/min. No Load Revolutions per Minute (RPM) Risk of Electric Shock.
Properly connect power cord
to appropriate outlet.

Specifications
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Electrical Rating 120 VAC / 60 Hz / 100 W

Max Temperature 1000° F

Setup - Before use:

components and controls

Soldering tip nut

Soldering
tip
OpEratiOn

LED

Flux
Handle

Solder

Soldering trigger
MaintEnancE

tips

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 Operating instructions

read the EntirE iMpOrtant SaFEty inFOrMatiOn section at the beginning of this
manual including all text under subheadings therein before set up or use of this product.

tool Set up

SaFEty
tO prEVEnt SEriOuS inJury FrOM acciDEntaL OpEratiOn:
Make sure that the trigger is in the off-position and unplug the tool from its
electrical outlet before performing any procedure in this section.

note: For additional information regarding the parts listed in the

following pages, refer to Parts List and Diagram on page 10.

1. Using a wrench (sold separately), 2. The Soldering Gun comes with three Soldering
check that the Soldering Tip Nuts are Tips for different applications. Select desired
not loose. Do not overtighten. Soldering Tip and install following soldering tip
replacement directions outlined in the Maintenance

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and Servicing section on page 8.

Workpiece and Work area Set up

1. Designate a work area that is clean and well-lit. 5. If wires are to be soldered, thoroughly clean or
The work area must not allow access by children scrape the wires so that only the clean metal
or pets to prevent distraction and injury. is showing, then make the wire splice.

2. Route the power cord along a safe route to reach 6. If other objects are to be soldered, thoroughly
the work area without creating a tripping hazard or clean or scrape the metal surfaces. It may
exposing the power cord to possible damage. The be necessary to apply acid flux (not included)
power cord must reach the work area with enough to the metal surfaces before soldering.
extra length to allow free movement while working.
notice: If soldering on printed circuit boards, too

OpEratiOn
3. Secure loose workpieces using a vise or clamps much heat can soften the plastic form and loosen
(not included) to prevent movement while working. the metal eyelet connections. Use minimal heat,
or solder with a low wattage soldering pencil.
4. There must not be objects, such as utility lines, Never use acid-core solder on wiring circuits.
nearby that will present a hazard while working.
note: Users who are new to soldering may
find it helpful to practice soldering on scrap
wires and splices prior to actual use.

General Operating instructions

1. Set the Soldering Gun on a fireproof workbench 5. Apply solder to the wire splice or metal
away from all flammable materials and plug to be soldered, not the Soldering Tip.
the Power Cord into an electrical outlet. When the splice or metal is hot enough, it
will melt the solder causing it to flow within
2. Press on the Trigger until the
MaintEnancE

the splice or between the metal surfaces.

Soldering Tip heats up.
6. When the solder has flowed over the entire
3. Apply a sufficient amount of rosin-core solder wire splice or metal surface, remove the
to melt over the entire Soldering Tip. Wipe the Soldering Tip and release the Trigger.
tip with a rag until the tip is clean and shiny.
7. To prevent accidents, turn off the tool and
4. Brush on solder flux, as needed, to the workpiece. unplug it after use. Clean, then store the
Place the Soldering Tip to the joint, wiring tool indoors out of children’s reach.
splice, or metal to be soldered.

Item 64056 For technical questions, please call 1-888-866-5797. Page 7

 Maintenance and Servicing

procedures not specifically explained in this manual must

be performed only by a qualified technician.
SaFEty

tO prEVEnt SEriOuS inJury FrOM acciDEntaL OpEratiOn:

Make sure that the trigger is in the off-position, unplug the tool from its electrical outlet,
and allow it to cool completely before performing any procedure in this section.

tO prEVEnt SEriOuS inJury FrOM tOOL FaiLurE:

Do not use damaged equipment. if abnormal noise or vibration
occurs, have the problem corrected before further use.

inspection, Maintenance, and cleaning

1. BEFOrE EacH uSE, inspect the general c. Slide the ends of the new Soldering Tip into the
condition of the tool. Check for: mounting posts of the Transformer Assembly.
• loose hardware d. Carefully tighten the Nuts over the mounting
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• misalignment or binding of moving parts posts by turning clockwise. Make sure

that the Nuts fit squarely over threads
• damaged cord/electrical wiring or damage will occur to the mounting
• cracked or broken parts post threads. Do not overtighten.
• any other condition that may 4. WarninG! if the supply cord of this
affect its safe operation. power tool is damaged, it must be replaced
2. aFtEr uSE, heat up the Soldering Tip again only by a qualified service technician.
and apply a small amount of rosin-core solder
to coat the tip. Wipe off with a rag. This will
leave the tip clean and ready for use.

3. If the Soldering Tip cracks or becomes

eroded, it needs to be replaced:
OpEratiOn

a. Using a wrench (sold separately), loosen the

Soldering Tip Nuts by turning counterclockwise.
b. Pull the old Soldering Tip out of the
Transformer Assembly mounting posts.
Refer to the Assembly Diagram on Page 11.
MaintEnancE

Page 8 For technical questions, please call 1-888-866-5797. Item 64056

pLEaSE rEaD tHE FOLLOWinG carEFuLLy
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM
IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR
MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS
QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE

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ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY
STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND
LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY
ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS
THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

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OpEratiOn
MaintEnancE

Item 64056 For technical questions, please call 1-888-866-5797. Page 9

 parts List and Diagram

parts List
part Description Qty part Description Qty
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1 Soldering Tip 3 9 Power Cord 1

2 Soldering Tip Nut 2 10 Power Cord Sleeve 1
3 Heat Insulator 1 11 Heat Shrink Tubing 1
4 Transformer Assembly 1 12 Terminal 2
5 Right Housing 1 13 Trigger 1
6 Plate 2 14 Button 1
7 Left Housing 1 15 LED 1
8 Screw 4 16 Back Cover 1
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OpEratiOn
MaintEnancE

record product’s Serial number Here:

note: If product has no serial number, record month and year of purchase instead.

note: Some parts are listed and shown for illustration purposes only,
and are not available individually as replacement parts.

Page 10 For technical questions, please call 1-888-866-5797. Item 64056

assembly Diagram

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OpEratiOn
MaintEnancE

Item 64056 For technical questions, please call 1-888-866-5797. Page 11

 Limited 90 Day Warranty

Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability
standards, and warrants to the original purchaser that this product is free from defects in materials
and workmanship for the period of 90 days from the date of purchase. This warranty does not apply to
damage due directly or indirectly, to misuse, abuse, negligence or accidents, repairs or alterations outside
our facilities, criminal activity, improper installation, normal wear and tear, or to lack of maintenance.
We shall in no event be liable for death, injuries to persons or property, or for incidental, contingent,
special or consequential damages arising from the use of our product. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation of exclusion
may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with transportation charges
prepaid. Proof of purchase date and an explanation of the complaint must accompany the merchandise.
If our inspection verifies the defect, we will either repair or replace the product at our election or we may
elect to refund the purchase price if we cannot readily and quickly provide you with a replacement. We will
return repaired products at our expense, but if we determine there is no defect, or that the defect resulted
from causes not within the scope of our warranty, then you must bear the cost of returning the product.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

3491 Mission Oaks Blvd. • pO Box 6009 • camarillo, ca 93011 • 1-888-866-5797