Milwaukee Tool 8978 User Manual [en, es, fr]
Cat. No.
No de cat.
8975
8977
8978
8986-20
8988-20
OPERATOR'S MANUAL
MANUEL de L'UTILISATEUR
MANUAL del OPERADOR
HEAVY-DUTY HEAT GUNS
EXTRA ROBUSTES PISTOLETS À DÉCAPER
PISTOLAS DE CALOR PARA SERVICIO PESADO
TO REDUCE THE RISK OF INJURY, USER MUST READ AND UNDERSTAND OPERATOR'S
MANUAL.
AFIN DE RÉDUIRE LE RISQUE DE BLESSURES, L'UTILISATEUR DOIT LIRE ET BIEN
COMPRENDRE LE MANUEL DE L'UTILISATEUR.
PARA REDUCIR EL RIESGO DE LESIONES, EL USUARIO DEBE LEER Y ENTENDER EL
MANUAL DEL OPERADOR.
GENERAL POWER TOOL SAFETY WARNINGS
WARNING READ ALL SAFETY WARNINGS AND INSTRUCTIONS.
Failure to follow the warnings and instructions may result in electric shock, fi re 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 or
battery-operated (cordless) power tool.
• Keep work area clean and well lit. Cluttered or
WORK AREA SAFETY
dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of fl ammable
liquids, gases or dust. Power tools create
sparks which may ignite the dust or fumes.
• Keep children and bystanders away while
operating a power tool. Distractions can cause
you to lose control.
ELECTRICAL SAFETY
• Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) power
tools. Unmodifi ed plugs and matching outlets will
reduce risk of electric shock.
• Avoid body contact with earthed or grounded
surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of elec-
tric shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. W ater entering a power tool will increase
the risk of electric shock.
• 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.
• 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.
• If operating a power tool in a damp location
is unavoidable, use a residual current device
(RCD) protected supply. Use of an RCD reduces
the risk of electric shock.
PERSONAL SAFETY
• 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 infl uence of drugs, alcohol or medi-
cation. A moment of inattention while operating
power tools may result in serious personal injury.
• 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.
• Prevent unintentional starting. Ensure the
switch is in the off-position before connecting
to power source and/or battery pack, picking
up or carrying the tool. Carrying power tools
with your fi nger on the switch or energising power
tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before
turning the power tool on. A wrench or a key
left attached to a rotating part of the power tool
may result in personal injury.
• Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
• Dress properly . Do not wear loose clothing or
jewellery. Keep your hair , clothing and gloves
away from moving parts. Loose clothes, jewel-
lery or long hair can be caught in moving parts.
• If devices are provided for the connection of
dust extraction and collection facilities, ensure
these are connected and properly used. Use of
dust collection can reduce dust-related hazards.
POWER TOOL USE AND CARE
• Do not force the power tool. Use the correct
power tool for your application. The correct
power tool will do the job better and safer at the
rate for which it was designed.
• Do not use the power tool if the switch does
not turn it on and off. Any power tool that cannot
be controlled with the switch is dangerous and
must be repaired.
• Disconnect the plug from the power source
and/or the battery pack from the power tool
before making any adjustments, changing
accessories, or storing power tools. Such
preventive safety measures reduce the risk of
starting the power tool accidentally.
• 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.
• 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.
• Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
• Use the power tool, accessories and tool bits
etc., in accordance with these instructions,
taking into account the working conditions
2
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 qualifi ed
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
IMPORTANT SAFETY INSTRUCTIONS
HEAT GUNS
READ THESE INSTRUCTIONS
• Know your work environment. Hidden areas
such as behind walls, ceilings, fl oors, soffi t boards
and other panels may contain fl ammable materials
that may ignite when using the heat gun in these
locations. Ignition of these materials may not be
readily apparent and could result in property damage and personal injury. Check these areas before
applying heat. If in doubt, use an alternate method.
Pausing or lingering in one spot may ignite the
panel or the material behind it. Keep heat gun
moving to avoid excessive temperatures.
• Do not direct the heat gun air airfl ow at clothing,
hair or other body parts. Do not use as a hair
dryer. Heat guns can produce 1000°F (540°C) or
more of fl ameless heat at the nozzle. Contact with
the air stream could result in personal injury.
• Do not use near fl ammable liquids or in ex-
plosive atmospheres, such as in the presence
of fumes, gases or dust. The fl ameless heat
from the heat gun may ignite the dust or fumes.
Remove materials or debris that may become
ignited from work area.
• Shield materials around the heated area to
prevent property damage or fi re.
• Keep a fi re extinguisher nearby . Heat guns may
ignite fl ammable materials left in the work area.
• WARNING! Hot Surfaces. Always hold the heat
gun by the plastic enclosure. Do not touch
nozzle, accessory tips or store heat gun until
the nozzle has cooled to room temperature.
The metal nozzle requires approximately 20
minutes to cool before it can be touched. Contact
with the nozzle or accessory tip could result in
personal injury. Place the heat gun in a clear area
away from combustible materials while cooling to
prevent fl ammable materials from igniting.
• Do not cut off airfl ow by placing nozzle too
close to workpiece. Keep intake vents clean
and clear of obstructions. Restricting airfl ow may
cause the heat gun to overheat.
• Place the heat gun on a stable, level surface
when not hand held. Use the support pads or
support stand. Place cord in a position that won’t
cause the heat gun to tip over.
• Do not leave the heat gun unattended while
running or cooling down. Inattention invites
accidents.
• Store indoors in a dry location. Do not expose
to rain or moisture.
• Do not direct airfl ow directly on glass. The
glass may crack and could result in property
damage or personal injury.
• Maintain labels and nameplates. These carry
important information. If unreadable or missing,
contact a MILWAUKEE Service facility for a free
replacement.
• WARNING Some dust created by power sanding,
sawing, grinding, drilling, and other construction
activities contains chemicals known to cause
cancer, birth defects or other reproductive harm.
Some examples of these chemicals are:
• lead from lead-based paint
• crystalline silica from bricks and cement and other
masonry products, and
• arsenic and chromium from chemically-treated
lumber.
Your risk from these exposures varies, depend-
ing on how often you do this type of work. To
reduce your exposure to these chemicals:
work in a well ventilated area, and work with
approved safety equipment, such as those dust
masks that are specially designed to fi lter out
microscopic particles.
IMPORTANT SAFETY INSTRUCTIONS
FOR REMOVING PAINT
WARNING Use extreme care when
stripping paint. Peelings, residue
and vapors of paint may contain lead,
which is POISONOUS. Pre-1977 paint
may contain lead and paint made
before 1950 is likely to contain lead. Hand to
mouth contact with paint peelings or residue
from pre-1977 paint may result in lead
ingestion. Exposure to even low levels of lead
can cause irreversible brain and nervous
system damage. Y oung and unborn children
are especially vulnerable to lead poisoning.
DO NOT REMOVE LEAD-BASED PAINT WITH
A HEAT GUN. Before beginning your work,
determine whether the paint you are removing
contains lead. A local health department or
a professional who uses a paint analyzer
can check the paint for lead content. LEADBASED PAINT SHOULD BE REMOVED ONLY
BY A PROFESSIONAL.
PERSONS REMOVING PAINT SHOULD
FOLLOW THESE GUIDELINES:
• Work in a well ventilated area. If possible, move
the workpiece outdoors. If working indoors, open
windows and place an exhaust fan in a window. Be
sure the fan is moving air from inside to outside.
Proper ventilation will reduce the risk of inhaling
chemicals found in the fumes or dust created by
using a heat gun.
3
• Remove or cover any carpets, rugs, furniture,
clothing, cooking utensils and air ducts to pre-
vent property damage from the paint peelings.
• Place drop cloths in the work area to catch paint
scrapings. Wear protective clothing such as
hats, extra work shirts and overalls. Paint scrapings
may contain chemicals that are hazardous.
• Work in one room at a time. Remove furnishings
or cover them and place in the center of the room.
Seal doorways with drop cloths to seal work area
from the rest of the building.
• Children, pregnant or potentially pregnant
women, and nursing mothers should not be
near work area until all work is completed and
work area is cleaned thoroughly.
• Wear a dust respirator mask or a dual fi lter
(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 fi lters are readily available at major
hardware stores. Be sure the mask fi ts. Beards
and facial hair may keep masks from sealing properly. Change fi lters often. DISPOSABLE PAPER
MASKS ARE NOT ADEQUATE.
• Use caution when operating the heat gun.
Keep the heat gun moving to prevent excessive
Functional Description
4
3
2
1
Cat. Nos. 8975 and 8977
1. Accessory attachment area
2. Nozzle
3. Front cover
4. Nameplate
5. Intake vents
6. End cap temperature control
(Cat. No. 8977 only)
7. Handle
8. Support stand
9. On/off switch (On/off- high/low on 8975)
2
1
3
9
4
5
9
8
5
6
7
8
6
7
9
temperatures. Excessive heat can cause paint
and other materials to burn and cause fumes,
which may be inhaled by the operator.
• Keep work environment clean. Keep food and
drink away from work area. Wash hands, arms
and face and rinse mouth before eating and drinking. Do not smoke, or chew gum or tobacco in the
work area. Paint scrapings and dust created from
removing paint may contain chemicals that are
hazardous.
• Clean up all paint scraping and dust. DO NOT
SWEEP, DRY DUST OR VACUUM. Wet mop
fl oors. Use a wet cloth to clean all walls, sills and
other surfaces where paint and dust have accumulated. Use a high phosphate detergent, trisodium phosphate (TSP), or a trisodium phosphate
substitute to clean and mop the work area.
• Dispose of paint scrapings properly. Following
each work session, place paint scrapings in a
double plastic bag, close it with tape or twist ties
and dispose.
• Remove protective clothing and work shoes
in the work area to avoid transferring dust to
other parts of the building. 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.
SAVE THESE INSTRUCTIONS
3
2
1
Cat. Nos. 8986-20 and 8988-20
1. Accessory attachment area
2. Nozzle
3. Front cover
4. Temperature display
(Cat. No. 8988-20 only)
5. Support base
6. Temperature control switch
7. Handle
8. Airfl ow control switch / On/off switch
9. Intake vents
Cat. No. 8978
1. Accessory attachment area
2. Nozzle
3. Front cover
4. Nameplate
5. Heat adjustment knob
4
4
8
7
6. Intake vents
7. On/off switch
8. Handle
9. Support base
GROUNDING
WARNING Improperly connecting the
grounding wire can result in the risk of
electric shock. Check with a qualifi ed electri-
cian if you are in doubt as to whether the
outlet is properly grounded. Do not modify
the plug provided with the tool. Never remove
the grounding prong from the plug. Do not
use the tool if the cord or plug is damaged. If
damaged, have it repaired by a MILWAUKEE
service facility before use. If the plug will not
fi t the outlet, have a proper outlet installed by
a qualifi ed electrician.
Grounded Tools: Tools with Three Prong Plugs
Tools marked “Grounding Required” have a three
wire cord and three prong grounding plug. The
plug must be connected to a properly grounded
outlet (See Figure A). If the tool should electrically
malfunction or break down, grounding provides a
low resistance path to carry electricity away from
the user, reducing the risk of electric shock.
The grounding prong in the plug is connected
through the green wire inside the cord to the
grounding system in the tool. The green wire in the
cord must be the only wire connected to the tool's
grounding system and must never be attached to
an electrically “live” terminal.
Your tool must be plugged into an appropriate outlet, properly installed and
9
5
6
5
grounded in accordance with
all codes and ordinances. The
plug and outlet should look like
those in Figure A.
Fig. A
Double Insulated Tools: Tools with Two Prong
Plugs
Tools marked “Double Insulated” do not require
grounding. They have a special double insulation
system which satisfi es OSHA requirements and
complies with the applicable standards of Underwriters Laboratories, Inc.,
the Canadian Standard Association and the National Elec-
Grounded tools require a three wire extension
cord. Double insulated tools can use either a two
or three wire extension cord. As the distance from
the supply outlet increases, you must use a heavier
gauge extension cord. Using extension cords with
inadequately sized wire causes a serious drop in
voltage, resulting in loss of power and possible tool
damage. Refer to the table shown to determine the
required minimum wire size.
The smaller the gauge number of the wire, the
greater the capacity of the cord. For example, a 14
gauge cord can carry a higher current than a 16
gauge cord. When using more than one extension
cord to make up the total length, be sure each cord
contains at least the minimum wire size required. If
you are using one extension cord for more than one
tool, add the nameplate amperes and use the sum
to determine the required minimum wire size.
Guidelines for Using Extension Cords
• If you are using an extension cord outdoors,
be sure it is marked with the suffi x “W-A” (“W”
in Canada) to indicate that it is acceptable for
outdoor use.
• Be sure your extension cord is properly wired
and in good electrical condition. Always replace
a damaged extension cord or have it repaired by
a qualifi ed person before using it.
• Protect your extension cords from sharp objects,
excessive heat and damp or wet areas.
INSTRUCTIONS FOR FUTURE USE.
EXTENSION CORDS
Recommended Minimum Wire Gauge
* Based on limiting the line voltage drop to fi ve volts
at 150% of the rated amperes.
for Extension Cords*
Nameplate
Amperes
0 - 2.0
2.1 - 3.4
3.5 - 5.0
5.1 - 7.0
7.1 - 12.0
12.1 - 16.0
16.1 - 20.0
Extension Cord Length
25'
18
18
18
18
16
14
12
50'
18
18
18
16
14
12
10
75'
18
18
16
14
12
10
100'
18
16
14
12
10
150'
16
14
12
12
READ AND SAVE ALL
trical Code. Double Insulated
tools may be used in either of
the 120 volt outlets shown in
Figures B and C.
Fig. B
Fig. C
SPECIFICATIONS
Cat. No. Volts AC Max. Amps Max. Watts Temperature Airfl ow CFM*
8975
8977
8978
8986-20
8988-20
120
120
120
120
120
11.6
11.6
12.5
12.5
12.5
1400
1400
1500
1500
1500
570° F / 1000° F (300°C / 540°C)
140° F / 1040° F (60°C / 560°C)
200° F / 1100° F (93°C / 593°C)
90°F / 1100°F (32°C - 593°C)
90°F / 1100°F (32°C - 593°C)
5
* Cubic feet per minute
14.8
14.8
14.8
7-16
7-16
SYMBOLOGY
Double Insulated Canadian Standards Association
Volts Alternating Current Underwriters Laboratories, Inc.
Amps
Watts
ASSEMBLY
WARNING T o reduce the risk of injury ,
always unplug tool before attaching
or removing accessories or making adjustments. Use only specifi cally recommended
accessories. Others may be hazardous.
Installing Reduction Nozzles
Reduction nozzles are used to intensify the application of heat in a specifi c area.
For reduction nozzle 49-80-0297:
1. To install the reduction nozzle to the heat gun,
slide the nozzle onto the heat gun nose.
2. Adjust heat, distance and length of application
as necessary.
For reduction nozzles 49-80-0305, 49-80-0306
(For use with electronic controlled heat guns 8978,
8986-20 and 8988-20 only):
1. To install the reduction nozzle to the heat gun,
align the grooves on the nozzle with the grooves
on the heat gun nose.
2. Slide the nozzle onto the nose.
3. Adjust heat, distance and length of application
as necessary.
Installing Slit and Cutting Nozzles
The slit nozzle 49-80-0308 is used for lap welding.
The cutting nozzle 49-80-0309 is used as a heated
cutting edge.
NOTE: The reduction nozzle 49-80-0305 is needed
as an attachment for the slit and cutting nozzles.
(For use with electronic controlled heat guns 8978,
8986-20 and 8988-20 only):
OPERATION
WARNING To reduce the risk of injury ,
always unplug tool before attaching
or removing accessories or making adjustments. Use only specifi cally recommended
accessories. Others may be hazardous.
WARNING To reduce the risk of injury ,
wear safety goggles or glasses with side
shields.
Underwriters Laboratories, Inc.
United States and Canada
1. To install the reduction nozzle to the heat gun,
align the grooves on the nozzle with the grooves
on the heat gun nose and slide the nozzle onto
the nose.
2. Slide the slit or cutting nozzle onto the reduction
nozzle.
3. Adjust heat, distance and length of application
as necessary.
WARNING To reduce the risk of
injury, do not remove accessory tips until
tool has cooled to room temperature.
Installing Air Directing Nozzles
Air directing nozzles are used to change the direction of the airfl ow.
For hook nozzle 49-80-0292, defl ector 49-80-0293,
air spreader 49-80-0294, soldering refl ector nozzle
49-80-0307:
1. To install an air directing nozzle to the heat gun,
slide the nozzle onto the heat gun nose.
2. Adjust heat, distance and length of application
as necessary.
For air refl ector Cat. No. 49-80-0307 (For use with
electronic controlled heat guns 8978, 8986-20 and
8988-20 only):
1. To install the air refl ector nozzle to the heat gun,
align the grooves on the nozzle with the grooves
on the heat gun nose.
2. Slide the nozzle onto the nose.
3. Adjust heat, distance and length of application
as necessary.
Using the Temperature Control Switch
Cat. No. 8975
Dual temperature control
heat guns have a 3 position rocker switch. Place
the switch in the center
position for “Low” range or
press in the lower position
of the switch completely for
“High” range.
6
O = Off
I = Low Temp.
570° F
I I = High Temp.
1000° F
Cat. No. 8977
Variable temperature model heat
guns are marked “O” for OFF and
“l” for ON. Temperature is controlled by turning the end cap in the
O = Off
I = On
directions dictated by the arrows.
Cat. No. 8978
Electronic temperature control system heat guns
allow the tool to produce a greater concentration
of heat at the nozzle, allowing the use of various
accessory nozzles.
The electronic control system regulates the temperature within the tool’s heating element. Unlike
non-electronic heat guns, MILWAUKEE’s electronic
heat gun will maintain the same temperature even
when the air fl ow is decreased or restricted with
the use of accessory nozzles.
Cat. No. 8978 is a variable temperature heat gun
with a range between 200° F and 1100° F (93° C
to 593° C). The heat adjustment knob is a dial with
numbers 1 through 6 on it as shown. The lower
numbers correspond to cooler temperatures and
higher numbers correspond to warmer temperatures. To adjust temperature, simply turn the dial
to the left or the right.
Cat. No. 8986-20 and 8988-20
These heat guns have a variable temperature
control switch, which allows the user to adjust the
temperature for specifi c applications.
The electronic temperature control system regulates the temperature within the tool's heating element. Unlike non-electronic heat guns,
MILWAUKEE's electronic heat gun will maintain the same temperature even when the air
flow is decreased or restricted with the use of
accessory nozzles. Refer to the airfl ow/temperature
chart for various airfl ow and temperature settings.
On Cat. No. 8988-20, a temperature display shows
the heat gun temperature setting.
1. Slide the airfl ow control switch (blue switch)
to Position II or III to operate the temperature
control switch.
2. T o adjust the temperature, slide the temperature
control switch (red switch) to the desired position.
When the temperature control switch is set to the
desired position on the 8988-20, the temperature
for that position will show on the temperature
display. After 3 seconds, the temperature display
will show the heat gun’s actual temperature. The
temperature display will continue to show the
actual temperature as the heat gun adjusts to the
desired temperature set by the temperature control
switch position.
Airfl ow/Temperature Settings (8986-20 & 8988-20)
Airfl ow
Control
Switch
Setting
Position I
Position II
Position III
Airfl ow
Fan
Speed
High
Low
High
Minimum
Temp.
Setting
90°F
90°F
90°F
Maximum
Temp.
Setting
90°F
1100°F
1100°F
Air Flow at
Maximum
Temp.
Setting
7 CFM*
8.8 CFM
16 CFM
* Cubic feet per minute
Using the Airfl ow Control Switch
(Cat. No. 8986-20 & 8988-20)
Cat. No. 8986-20 & 8988-20 have three airfl ow
settings: high without heat, low with heat and high
with heat. Refer to the airfl ow/temperature chart for
various airfl ow and temperature settings.
1. For high airfl ow without heat, slide the airfl ow
control switch (blue switch) to Position I.
NOTE: The temperature control switch (red
switch) will not operate in this position.
2. For low airfl ow with heat, slide the airfl ow control
switch (blue switch) to Position II. The temperature may be adjusted from 90°F to 1100°F using
the temperature control switch (red switch).
The airfl ow will automatically increase as the
temperature increases.
3. For high airfl ow with heat, slide the airfl ow control
switch (blue switch) to Position III. The temperature may be adjusted from 90°F to 1100°F using
the temperature control switch (red switch).
The airfl ow will automatically increase as the
temperature increases.
4. To turn the heat gun of f, slide the airfl ow control
switch (blue switch) to Position 0.
Selecting Temperature
The proper amount of heat for each application depends on the temperature range selected, distance
between the nozzle and workpiece, and the length of
time heat is applied. Experiment with scrap materials
and start with lowest temperature range. Be cautious
when working until the proper combination of heat,
distance and time of application has been obtained.
Use a back and forth motion when applying heat
unless concentrated heat is desirable.
Support Stand (Cat. Nos. 8975 and 8977)
Cat. Nos. 8975 and 8977 have a support stand,
which allows you to position the heat gun upright
on a workbench, leaving both hands free for your
application. When using Cat. Nos. 8975 and 8977
on a workbench, always place tool on a fl at surface
and snap the support stand into the notched position. Place the cord so the heat gun won’t tip. The
rear vent openings are designed to allow air fl ow
even when the tool is resting on the end cap, but
it is important not to cover the vents with foreign
materials such as clothing or rags. Cat. No. 8978
has a fl at bottom surface that acts as a support
stand. Rest the tool on the fl at surface, making sure
to place the cord so the heat gun won’t tip.
7
APPLICATIONS
WARNING To reduce the risk of heat
damage and personal injury, shield combustible materials and areas adjacent to
workpiece. Protect yourself from hot paint
scrapings and dust.
Removing Paint
Read safety instructions for removing paint before
proceeding with paint removal.
1. Begin work with low temperature setting.
2. Place nozzle approximately 1" away from work
surface.
3. Pass nozzle back and forth over a small area of
workpiece.
4. Gradually increase heat until paint starts to
blister, then remove heat.
5. Remove paint using a sharp-edged putty knife.
Creating Bends
Both variable temperature and dual temperature
heat guns are ideal for creating bends in plexiglass
that is used for guards and fi xtures.
1. T o form a bend, use either a low or high temperature setting. When using a low temperature, hold
the heat gun close to the workpiece and pass the
nozzle back and forth slowly. When using a high
temperature, hold the heat gun further away
from the workpiece and pass the nozzle back
and forth rapidly.
2. Pass the nozzle over entire length of the surface
to be bent. Applying heat to only part of the
surface will make bending uneven.
Fig. 1
Cutting Styrofoam
1. T o attach the styrofoam cutting nozzle, fi rst attach
reduction nozzle Cat. No. 49-80-0305 to the heat
gun (See “Installing Reduction Nozzles”). Attach
the styrofoam nozzle to the reduction nozzle.
2. To cut styrofoam, use a low to medium temperature setting and apply heat to workpiece in
desired pattern. The nozzle will make straight or
curved cuts and will cut holes or recesses.
NOTE: Slight smoke and odors are normal and
are not harmful as long as you are working with
adequate ventilation. Cut at maximum
speed to avoid excess smoke development and
prevent the nozzle from overheating. Read the
safety instructions supplied with the
material you are cutting.
Soldering
Fig. 2
1. Attach the soldering refl ector nozzle or hook
nozzle to the heat gun.
2. Deburr the pipe and joint using sandpaper or
steel wool.
3. T o solder with either lead or non-lead solder , coat
the tip on both the copper pipe and the joint with
fl ux. Then slip the joint over the pipe.
4. Slip the accessory nozzle around the joint. With
the heat gun at a high temperature setting, apply
heat to the joint.
5. When the fl ux bubbles, add solder and position
heat gun so excess solder does not drip into the
heat gun.
Heat Shrinking
Fig. 3
1. Attach the soldering refl ector nozzle or hook
nozzle to the heat gun.
2. To heat shrink tubing, use a low temperature
setting. Apply heat to the workpiece using a side
to side motion until tubing has shrunk. Remove
heat immediately.
8
MAINTENANCE
WARNING T o reduce the risk of injury ,
always unplug your tool before performing any maintenance. Never disassemble the tool or try to do any rewiring on
the tool’s electrical system. Contact a
MILWAUKEE service facility for ALL repairs.
Maintaining Tools
Keep your tool in good repair by adopting a regular
maintenance program. Before use, examine the
general condition of your tool. Inspect guards,
switches, tool cord set and extension cord for
damage. Check for loose screws, misalignment,
binding of moving parts, improper mounting, broken parts and any other condition that may affect
its safe operation. If abnormal noise or vibration
occurs, turn the tool off immediately and have the
problem corrected before further use. Do not use a
damaged tool. T ag damaged tools “DO NOT USE”
until repaired (see “Repairs”).
WARNING T o reduce the risk of injury ,
electric shock and damage to the tool, never
immerse your tool in liquid or allow a liquid
to fl ow inside the tool.
Cleaning
Clean dust and debris from vents. Keep the tool
handles clean, dry and free of oil or grease. Use
only mild soap and a damp cloth to clean your tool
since certain cleaning agents and solvents are
harmful to plastics and other insulated parts. Some
of these include: gasoline, turpentine, lacquer thinner, paint thinner, chlorinated cleaning solvents,
ammonia and household detergents containing
ammonia. Never use fl ammable or combustible
solvents around tools.
Repairs
If your tool is damaged, return the entire tool to the
nearest service center.
Cleaning Air Filters
Cat. No. 8986-20 and 8988-20 only
The air fi lters on these heat guns may be removed
for cleaning.
1. Unplug tool.
2. T o remove the air fi lter, in-
sert a fl at screwdriver be-
tween the motor housing
and air fi lter and loosen
the air fi lter off of the back
of the tool.
3. Slide the air fi lter off the
back of the tool.
4. Remove the support pad from the air fi lter using
the screwdriver.
5. Clean any dust or debris off the air fi lter using
warm water and a brush.
NOTE: Allow the air fi lter to dry before reinstall-
ing.
6. To reinstall the air fi lter, slide the air fi lter onto
the intake vent grooves from the back end of the
tool. Allow the air fi lter to snap back into place.
ACCESSORIES
WARNING T o reduce the risk of injury ,
always unplug the tool before attaching
or removing accessories. Use only specifi -
cally recommended accessories. Others may
be hazardous.
For a complete listing of accessories refer to your
MILWAUKEE Electric Tool catalog or go on-line
to www.milwaukeetool.com. To obtain a catalog,
contact your local distributor or a service center.
9
LIMITED WARRANTY - USA AND CANADA
Every MILWAUKEE power tool (including cordless product – tool, battery pack(s) & battery charger and Work Light – cordless fl ashlight) is war-
ranted to the original purchaser only to be free from defects in material and workmanship. Subject to certain exceptions, MILWAUKEE will repair
or replace any part on an electric power tool which, after examination, is determined by MILWAUKEE to be defective in material or workmanship
for a period of fi ve (5) years* after the date of purchase. Return of the power tool and a copy of proof of purchase to a MILWAUKEE factory
Service Center location or MILWAUKEE Authorized Service Station, freight prepaid and insured, are required for this warranty to be effective.
This warranty does not apply to damage that MILWAUKEE determines to be from repairs made or attempted by anyone other than MILWAUKEE
authorized personnel, misuse, alterations, abuse, normal wear and tear, lack of maintenance, or accidents.
*Every MILWAUKEE V™-technology (V18™ & V28™) LITHIUM-ION Battery Pack and M18 XC LITHIUM-ION Battery Pack is warranted for fi ve
(5) years / 2000 charges from the date of purchase, whichever fi rst occurs. The fi rst 1000 charges or 2 years of the warranty, whichever fi rst
occurs, are covered through free replacement of the defective battery. This means that for the earlier of the fi rst 1000 charges or two (2) years
from the date of purchase/fi rst charge, a replacement battery will be provided to the customer for any defective battery free of charge. Thereafter,
the remaining charges up to a total of 2000 or the remainder of the fi ve (5) year period from the date of purchase, whichever fi rst occurs, will
be covered on a pro rata basis. This means that every customer gets an additional 1000 charges or three (3) years of pro rata warranty on the
V™-technology LITHIUM-ION Battery Pack and M18 XC LITHIUM-ION Battery Pack depending upon the amount of use.
*The warranty period for ALL other LITHIUM-ION Battery Packs is two (2) years from the date of purchase.
*The warranty period for M12 2-Beam Laser & M12 Power Port, Ni-CD Battery Packs, Job Site Radios, and Trade Titan™ Industrial Work Carts
is one (1) year from the date of purchase.
Warranty Registration is not necessary to obtain the applicable warranty on a MILWAUKEE product. The manufacturing date of the product will
be used to determine the warranty period if no proof of purchase is provided at the time warranty service is requested.
ACCEPTANCE OF THE EXCLUSIVE REP AIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN IS A CONDITION OF THE CONTRACT
FOR THE PURCHASE OF EVERY MILWAUKEE PRODUCT . IF YOU DO NOT AGREE TO THIS CONDITION, YOU SHOULD NOT PURCHASE
THE PRODUCT. IN NO EVENT SHALL MILWAUKEE BE LIABLE FOR ANY INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR FOR ANY COSTS, ATTORNEY FEES, EXPENSES, LOSSES OR DELAYS ALLEGED TO BE AS A CONSEQUENCE OF ANY
DAMAGE TO, FAILURE OF, OR DEFECT IN ANY PRODUCT INCLUDING, BUT NOT LIMITED TO, ANY CLAIMS FOR LOSS OF PROFITS.
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE
LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTIES, WRITTEN OR ORAL. TO THE EXTENT PERMITTED BY LA W, MILWAUKEE DISCLAIMS ANY IMPLIED WARRANTIES, INCLUDING
WITHOUT LIMITA TION ANY IMPLIED WARRANTY OF MERCHANT ABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE; TO THE
EXTENT SUCH DISCLAIMER IS NOT PERMITTED BY LAW, SUCH IMPLIED WARRANTIES ARE LIMITED TO THE DURATION OF THE
APPLICABLE EXPRESS WARRANTY AS DESCRIBED ABOVE. SOME ST ATES DO NOT ALLOW LIMIT A TIONS ON HOW LONG AN IMPLIED
WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU, THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS,
AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
This warranty applies to product sold in the U.S.A. and Canada only.
Please consult the ‘Service Center Search’ in the Parts & Service section of MILWAUKEE’s website www.milwaukeetool.com or call 1.800.SAW-
DUST (1.800.729.3878) to locate your nearest service facility for warranty and non-warranty service on a MILWAUKEE electric power tool.
LIMITED WARRANTY - MEXICO, CENTRAL AMERICA AND CARIBBEAN
TECHTRONIC INDUSTRIES' warranty is for 5 year since the original purchase date.
This warranty card covers any defect in material and workmanship on this Power Tool.
To make this warranty valid, present this warranty card, sealed/stamped by the distributor or store where you purchased the product, to the
Authorized Service Center (ASC). Or, if this card has not been sealed/stamped, present the original proof of purchase to the ASC.
Call toll-free 1 800 832 1949 to fi nd the nearest ASC, for service, parts, accessories or components.
Procedure to make this warranty valid
Take the product to the ASC, along with the warranty card sealed/stamped by the distributor or store where you purchased the product, and
there any faulty piece or component will be replaced without cost for you. We will cover all freight costs relative with this warranty process.
Exceptions
This warranty is not valid in the following situations:
a) When the product is used in a different manners from the end-user guide or instruction manual.
b) When the conditions of use are not normal.
c) When the product was modifi ed or repaired by people not authorized by TECHTRONIC INDUSTRIES.
Note: If cord set is damaged, it should be replaced by an Authorized Service Center to avoid electric risks.
Model:
Date of Purchase:
Distributor or Store Stamp:
10
SERVICE AND ATTENTION CENTER
Rafael Buelna No.1.
Col. Tezozomoc Mexico, Azcapotzalco D.F.
Ph. 01 800 832 1949
IMPORTED AND COMMERCIALIZED BY:
TECHTRONIC INDUSTRIES MEXICO, .S.A. DE C.V.
Av. Santa Fe 481 piso 6, Col. Curz Manca.
CP 05349, Cuajimalpa, D.F.
RÈGLES DE SÉCURITÉ GÉNÉRALES RELATIVES AUX
OUTILS ÉLECTRIQUES
AVERTISSEMENT LIRE TOUTES LES RÈGLES ET INSTRUCTIONS DE SÉCURITÉ.
Ne pas suivre l’ensemble des règles et instructions peut entraîner une électrocution, un incendie
ou des blessures graves. Conserver les règles et les instructions à des fi ns de
référence ultérieure. Le terme «outil électrique» fi gurant dans les avertissements ci-dessous
renvoie à l’outil électrique à alimentation par le réseau (à cordon) ou par batterie (sans fi l).
SÉCURITÉ DU LIEU DE TRA VAIL
• Maintenir la zone de travail propre et bien
éclairée. Les zones encombrées ou mal éclairées
sont favorables aux accidents.
• Ne pas utiliser d’outil électrique dans une atmosphère explosive, telle qu’en en présence
de liquides, de gaz ou de poussières infl am-
mables. Les outils électriques génèrent des
étincelles qui peuvent enfl ammer les poussières
ou les fumées.
• Tenir les enfants et les personnes non autorisées à l’écart pendant le fonctionnement
d’un outil électrique. Un manque d’attention de
l’opérateur risque de lui faire perdre le contrôle
de l’outil.
SÉCURITÉ ÉLECTRIQUE
• La fi che de l’outil électrique doit correspondre
à la prise d’alimentation. Ne jamais modifi er
la fi che d’une manière quelconque. Ne pas
utiliser d’adaptateur avec les outils électriques
mis à la terre (à la masse). Des fi ches non
modifi ées et des prises d’alimentation assorties
réduisent le risque de choc électrique.
• Éviter tout contact corporel avec des surfaces
reliées à la masse ou à la terre telles que tuyaux, radiateurs, cuisinières et réfrigérateurs.
Un risque de choc électrique plus élevé existe si
le corps est relié à la masse ou à la terre.
• Ne pas exposer les outils électriques à la pluie
ou à l’humidité. Le risque de choc électrique aug-
mente si de l’eau s’infi ltre dans un outil électrique.
• Prendre soin du cordon. Ne jamais utiliser le
cordon pour transporter, tirer ou débrancher
l’outil électrique. Tenir le cordon à l’écart de la
chaleur, des huiles, des arêtes coupantes ou
des pièces en mouvement. Un cordon endom-
magé ou emmêlé présente un risque accru de
choc électrique.
• Se procurer un cordon d’alimentation approprié en cas d’utilisation d’un outil électrique à
l’extérieur. L’utilisation d’un cordon d’alimentation
pour usage extérieur réduit le risque de choc
électrique.
• S’il est nécessaire d’utiliser l’outil électrique
dans un endroit humide, installer un appareil
à courant résiduel (RCD). L’utilisation d’un RCD
réduit le risque de décharge électrique.
11
SÉCURITÉ INDIVIDUELLE
• Être sur ses gardes, être attentif et faire preuve
de bon sens en utilisant un outil électrique. Ne
pas utiliser un outil électrique en cas de fatigue ou sous l’infl uence de drogues, d’alcool
ou de médicaments. Un instant d’inattention lors
de l’utilisation d’un outil électrique peut entraîner
des blessures graves.
• Porter l’équipement de protection requis.
Toujours porter une protection oculaire.
Selon les conditions, porter aussi un masque
anti-poussières, des bottes de sécurité antidérapantes, un casque protecteur ou une protection
auditive afi n de réduire les blessures.
• Empêcher les démarrages accidentels.
S’assurer que la gâchette est en position
d’arrêt avant de brancher l’outil à une source
de courant, d’insérer la batterie, de le ramasser
ou de le transporter. Le fait de transporter
l’outil en gardant le doigt sur la gâchette ou de le
brancher lorsque la gâchette est en position de
marche favorise les accidents.
• Retirer toute clé de réglage avant de mettre
l’outil sous tension. Une clé laissée attachée
sur une pièce mobile de l’outil électrique peut
entraîner des blessures.
• Ne pas travailler à bout de bras. Bien garder
un bon équilibre à tout instant. Ceci permet de
mieux préserver la maîtrise de l’outil électrique
dans des situations imprévues.
• Porter des vêtements adéquats. Ne pas porter
de vêtements amples ni de bijoux. Ne pas approcher les cheveux, vêtements et gants des
pièces en mouvement. Les vêtements amples,
les bijoux ou les cheveux longs risquent d’être
happés par les pièces en mouvement.
• Si des dispositifs sont prévus pour l’extraction
et la récupération des poussières, vérifi er
qu’ils sont connectés et utilisés correctement.
L’utilisation de ces dispositifs peut réduire les
risques liés aux poussières.
UTILISATION ET ENTRETIEN
DE L’OUTIL ÉLECTRIQUE
• Ne pas forcer l’outil électrique. Utiliser l’outil
électrique approprié à l’application considérée. L’outil électrique adapté au projet considéré
produira de meilleurs résultats, dans des conditions de sécurité meilleures, à la vitesse pour
laquelle il a été conçu.
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