Campbell Hausfeld WS0990, IN972101AV User Manual
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.
Operating Instructions and Parts Manual
Model WS0970 and WS0990
Shielded Metal
A rc We l d e r
Description
This Campbell Hausfeld Arc Welder is
designed to be used on standard 115V
household current. It is equipped with an
output control to accurately select the
proper current needed for various
welding conditions. Internal components
are thermostatically protected.
This welder can weld up to 1/8 in. steel in
a single pass. Recommended electrode
size is 1/16 in. diameter for 15 amp
circuits, up to 5/64 in. diameter for 20
amp circuits. For replacement electrodes,
call (800) 746-5641 for the nearest dealer.
U n p a c k i n g
When unpacking, inspect carefully for any
damage that may have occurred during
transit. Report any damaged or missing
items by calling 1-800-746-5641.
C i r cuit Require m e n t s
This equipment
requires a
dedicated 115 volt circuit. Refer to the
following chart for the correct circuit
breaker or fuse rating. Do not run other
appliances, lights, or tools on this
circuit while operating this equipment.
Extension cords are not recommended.
Blown fuses or tripped circuit breakers
can result from failure to comply with
this recommendation.
Components and Contro l s
1 . Work Clamp - connect to work piece
2 . Electrode Holder - holds electrode
welding rod
3 . Power Cord - plug into 115 volt outlet.
4 . Power Switch - High/Off/Low.
5 . Indicator Light - light activates if
thermostat has automatically shut unit
o f f .
General Safety
Danger means a
hazard that will
cause death or serious injury if the
warning is ignored.
Warning means a
hazard that could
cause death or serious injury if the
warning is ignored.
Caution means a
hazard that may
cause minor or moderate injury if the
warning is ignored. It also may mean a
hazard that will only cause damage to
property.
NOTE: Note means any additional
information pertaining to the product
or its proper usage.
Always keep a fire
extinguisher accessible
while performing arc
welding operations.
Figure 1 - Welder Components and Controls
IN972101AV 2/09
L o w 15 amp
H i g h 20 amp
Heat Circuit Breaker or
Setting Slow Blow Fuse
©2009 Campbell Hausfeld/Scott Fetzer
For parts, product & service information
visit www.chpower.com
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.
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W S 0 9 7 0
W S 0 9 9 0
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Shielded Metal Arc Welder
General Safety
( C o n t i n u e d )
●
Before starting or servicing any electric
arc welder, read and understand all
instructions. Failure to follow safety
precautions or instructions can cause
equipment damage and or serious
personal injury or death.
●
All installation, maintenance, repair
and operation of this equipment
should be performed by qualified
persons only in accordance with
national, state, and local codes.
Improper use of electric arc
welders can cause electric
shock, injury, and death! Take
all precautions described in this manual
to reduce the possibility of electric shock.
●
Verify that all components of the arc
welder are clean and in good
condition prior to operating the
welder. Be sure that the insulation
on all cables, electrode holders, and
power cords is not damaged. Always
repair or replace damaged
components before operating the
welder. Always keep welder panels,
shields, etc. in place when operating
the welder.
●
Always wear dry protective clothing
and welding gloves, and insulated
footwear.
●
Always operate the welder in a clean,
dry, well ventilated area. Do not
operate the welder in humid, wet,
rainy, or poorly ventilated areas.
●
Be sure that the work piece is
properly supported and grounded
prior to beginning any electric arc
welding operation.
●
Coiled welding cable should be
spread out before use to avoid
overheating and damage to
i n s u l a t i o n .
Never immerse the
electrode or
electrode holder in water. If the welder
becomes wet for any reason, be
absolutely certain that it is completely
clean and dry prior to attempting use!
●
Always shut the equipment off and
unplug the power prior to moving
the unit.
●
Always attach the work lead first.
●
Verify that the work piece is
securely grounded.
●
Always shut off electric arc welding
equipment when not in use and
remove the electrode from the holder.
●
Never allow any part of the body to
touch the electrode and ground or
grounded work piece at the same time.
●
Awkward welding conditions and
positions can be electrically hazardous.
When crouching, kneeling or at
elevations, be sure to insulate all
conductive parts, wear appropriate
protective clothing, and take
precautions to prevent injury from falls.
●
Never attempt to use this
equipment at current settings or
duty cycles higher than those
specified on the equipment labels.
●
Never use an electric arc welder to
thaw frozen pipes.
Flying sparks and hot metal
can cause injury. As welds
cool, slag can be thrown off.
Take all precautions described in this
manual to reduce the possibility of
injury from flying sparks and hot metal.
●
Wear ANSI approved face shield or
safety glasses with side shield
protection when chipping or
grinding metal parts.
●
Wear ear plugs when welding
overhead to prevent spatter or slag
from falling into ears.
Electric arc welding operations
produce intense light and heat
and ultraviolet (UV) rays. This
intense light and UV rays can cause injury
to eyes and skin. Take all precautions
described in this manual to reduce the
possibility of injury to eyes and skin.
●
All persons operating this
equipment or in the area while
equipment is in use must wear
protective welding gear including:
welding helmet or shield with at
least shade 10, flame resistant
clothing, leather welding gloves,
and full foot protection.
Never look at arc
welding operations without eye
protection as described above. Never
use a shade filter lens that is cracked,
broken, or rated below number 10.
Warn others in the area not to look at
the arc.
Electric arc welding
operations cause sparks
and heat metal to
temperatures that can cause severe
burns! Use protective gloves and
clothing when performing any metal
working operation. Take all precautions
described in this manual to reduce the
possibility of skin and clothing burns.
●
Make sure that all persons in the
welding area are protected from
heat, sparks, and ultraviolet rays.
Use additional face shields and
flame resistant barriers as needed.
●
Never touch work pieces until
completely cooled.
Heat and sparks produced during
electric arc welding and other metal
working operations can ignite
flammable and explosive materials!
Take all precautions described in this
manual to reduce the possibility of
flames and explosions.
●
Remove all flammable
materials within 35 feet
(10.7 meters) of welding
arc. If removal is not
possible, tightly cover flammable
materials with fire proof covers.
●
Do not operate any electric arc
welder in areas where flammable or
explosive vapors may be present.
●
Take precautions to be sure that
flying sparks and heat do not cause
flames in hidden areas, cracks,
behind bulkheads, etc.
Fire hazard! Do not weld on
containers or pipes that
contain or have contained
flammable materials or gaseous or
liquid combustibles.
Arc welding closed cylinders
or containers such as tanks
or drums can cause
explosion if not properly vented!
Verify that any cylinder or container to
be welded has an adequate ventilation
hole, so that expanding gases can be
released.
w w w . c h p o w e r . c o m
●
Store electrodes in a clean, dry
location with low humidity to
preserve the flux coating.
●
The receptacle used for the welder
must be properly grounded and the
welder must be the only load on the
power supply circuit. Refer to the
Circuit Amps chart on page 1 for
correct circuit capacity.
●
The use of an extension cord is not
recommended for arc welding
machines. Extension cord use will
significantly degrade the
performance of the welder.
A s s e m b l y
HANDSHIELD (OPTIONAL)
1 . Cut detachable handle away from
shield. Trim the excess plastic to
remove sharp edges.
2 . Insert filter lens.
CALIFORNIA PROPOSITION 65
This product, when used for welding,
produces fumes or gases which contain
chemicals known to the State of
California to cause birth defects (or
other reproductive harm) and, in some
cases, cancer (California Health & Safety
Code Section 25249.5 et seq.).
The power cord and other cables on
this product contain chemicals,
including lead, known to the State of
California to cause [cancer and] birth
defects or other reproductive harm.
Wash hands after handling.
Do not breathe fumes that
are produced by the arc
welding operation. These
fumes are dangerous. If the
welding area cannot be adequately
ventilated, be sure to use an airsupplied respirator.
●
Keep the head and face out of the
welding fumes.
●
Do not perform electric arc welding
operations on metals that are
galvanized or cadmium plated, or
contain zinc, mercury, or beryllium
without completing the following
p r e c a u t i o n s :
a . Remove the coating from the
base metal.
b . Make sure that the welding area
is well ventilated.
c . Use an air-supplied respirator.
Extremely toxic fumes are created
when these metals are heated.
The electromagnetic field
that is generated during arc
welding may interfere with
the operation of various
electrical and electronic devices such as
cardiac pacemakers. Persons using such
devices should consult with their
physician prior to performing any
electric arc welding operations.
●
Route the electrode and work
cables together and secure with
tape when possible.
●
Never wrap arc welder cables
around the body.
●
Always position the electrode and
work leads so that they are on t h e
same side of the body.
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Exposure to electromagnetic fields
during welding may have other
health effects which are not known.
Always be sure
that the welding area
is secure and free of hazards (sparks, flames,
glowing metal or slag) prior to leaving. Be
sure that equipment is turned off and
electrode is removed. Be sure that cables
are loosely coiled and out of the way. Be
sure that all metal and slag has cooled.
ADDITIONAL SAFETY STANDARDS
ANSI Standard Z49.1 from American
Welding Society, 550 N.W. LeJune Rd.
Miami, FL 33126
Safety and Health Standards
OSHA 29 CFR 1910, from
Superintendent of Documents, U.S.
Government Printing Office,
Washington, D.C. 20402
National Electrical Code
NFPA Standard 70, from National Fire
Protection Association, 1 Batterymarch
Park, Quincy, MA 02169
Safe Handling of Compressed Gases
in Cylinders
CGA Pamphlet P-1, from Compressed
Gas Association, 1235 Jefferson Davis
Highway, Suite 501, Arlington, VA
2 2 2 0 2
Code for Safety in Welding and
C u t t i n g
CSA Standard W117.2, from Canadian
Standards Association, Standards Sales,
178 Rexdale Boulevard, Rexdale,
Ontario, Canada M9W 1R3
Cutting And Welding Processes
NFPA Standard 51B, from National Fire
Protection Association, 1 Batterymarch
Park, Quincy, MA 02169
Safe Practices For Occupational And
Educational Eye And Face
P r o t e c t i o n
ANSI Standard Z87.1, from American
National Standards Institute, 1430
Broadway, New York, NY 10018
Refer to the Material Safety Data
Sheets and the manufacturers
instructions for metals, electrodes,
coatings and cleaners.
Installation
L o c a t i o n
Selecting the proper location can
significantly increase performance,
reliability and life of the arc welder.
●
For best results locate the welder in
an environment that is clean and
dry. Dust and dirt in the welder
retain moisture and increase wear
of moving parts.
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Figure 2
Figure 3
Figure 4
General Safety
( C o n t i n u e d )
M o d e l WS0970 and WS0990
If heating, welding, or
cutting materials that are
galvanized, zinc plated, lead,
or cadmium plated refer to the General
Safety Information Section for
instructions. Extremely toxic fumes are
created when these metals are heated.
4 . Connect the work clamp to the
work piece. Make sure the contact is
on bare metal and not obstructed
by paint, varnish, corrosion, or nonmetallic materials.
5 . Insert the exposed part of the
electrode rod (the end with no flux)
into the jaws of the electrode
h o l d e r .
The electrode
holder and rod are
electrically “live” (current potential)
when the welder is on.
Grounding against
any metallic
surface may produce an arc which could
cause sparks and damage eyesight.
6 . Hold the electrode away from the
grounded work piece or
workbench. Turn on the welder to
either High or Low. Refer to the
following chart for proper output
s e t t i n g .
7 . Position the electrode to begin
weld, lower the welding helmet or
position the hand shield, and strike
an arc. Adjust output setting as
n e e d e d .
8 . When finished welding, turn welder
off and store properly.
4
Shielded Metal Arc Welder
3 . To attach the handle, place shield on
a flat surface and press handle into
place (See Figure 5).
NOTE: If you have never welded before
or have little experience, a full face
helmet is recommended. Both hands
are needed to stabilize and control the
angle and arc length of the electrode.
O p e r a t i o n
1 . Be sure to read,
understand, and comply
with all precautions in
the General Safety
Information section. Be sure to read
the entire section entitled Welding
Guidelines prior to using this
e q u i p m e n t .
2 . Turn welder off and plug into
appropriate receptacle:
115v-15 amp - Low
115v-20 amp - High
3 . Verify that the surfaces of metals to
be joined are free from dirt, rust,
paint, oil, scale or other contaminants.
These contaminants make welding
difficult and cause poor welds.
All persons
operating this
equipment or in the area while
equipment is in use must wear protective
welding gear including: eye protection
with minimum shade 10 lens, flame
resistant clothing, leather welding
gloves, and full foot protection.
DUTY CYCLE / THERMOSTATIC
P R O T E C T I O N
Welder duty cycle is the percentage of
actual weld time that can occur in a
ten minute interval. For example, at a
10% duty cycle, actual welding can
occur for one minute, then the welder
must cool for nine minutes.
Internal components of this welder are
protected from overheating with an
automatic thermal switch. A yellow
lamp is illuminated on the front panel
if the duty cycle is exceeded. Welding
operations may continue when the
yellow lamp is no longer illuminated.
M a i n t e n a n c e
Disconnect power
supply and turn
machine off before inspecting or
servicing any components.
Before every use:
1 . Check condition of weld cables and
immediately repair or replace any
cables with damaged insulation.
2 . Check condition of power cord and
immediately repair or replace any
cord if damaged.
3 . Check condition of electrode holder
insulating pieces and immediately
replace cracked or missing
insulators. Verify that all fasteners
are tight and insulated.
Do not operate this
welding machine
with cracked or missing insulation on
welding cables, electrode holder, or
power cord.
Every 3 months:
Replace any unreadable labels on the
welder. Use compressed air to blow all
dust and lint from the ventilation
o p e n i n g s .
w w w . c h p o w e r . c o m
Electrode Output
Diameter Setting
1/16 in. (1.6 mm) L o w
5/64 in. (2 mm) H i g h
Figure 5
Assembly ( C o n t i n u e d )
5
Welding Guidelines
G e n e r a l
This welding machine utilizes a process
known as Shielded Metal-Arc Welding
(SMAW). This process is used to bond
metals by heating them with an electric
arc created between the electrode and
the work piece.
Electrodes used for shielded metal arc
welding have two parts. The inner core is
a metal rod or wire that should be similar
in composition to the base metal. The
outer coating is called flux. Various types
of flux exist. Each coating is used for a
particular welding situation.
While the metal is molten, it can be
contaminated by elements in the air. This
contamination could weaken the weld.
The flux coating creates a protective
barrier called slag that protects the
molten metal from contaminants.
When current (amperage) flows through
the circuit to the electrode, an arc is
formed between the end of the electrode
and the work piece. The arc melts the
electrode and the work piece. The melted
metal of the electrode flows into the
molten crater and forms a bond with the
work piece as shown in Figure 6.
NOTE: Discontinue using and discard
electrodes that burn down to 1 to 2
inches from the electrode holder.
STRIKING AN ARC
Attach work clamp to work piece. The
jaws of the work clamp must make good
contact with clean bare metal of the
work piece for good welding results.
Place the bare end of the electrode in the
holder. Grip the holder lightly to reduce
tiring of the hand and arm.
NOTE: Always keep the jaws of the
holder clean to ensure good electrical
contact with the electrode.
Be careful not to
touch the work
piece or welding bench with the
electrode as this causes arc flashes.
The best method of striking an arc is the
scratching method. Drag the electrode at
an angle along the surface much like
striking a match. Upon contact with the
plate, lift the electrode approximately
1/16 in. off the surface or it will stick (See
Figure 7).
NOTE: Should the electrode stick to the
work piece, break it loose by quickly
twisting or bending at the holder while
pulling upward. If the electrode does not
break loose, disengage the electrode by
releasing it from the holder.
ELECTRODE TYPE AND SIZE
Two types of electrodes are
recommended for this welder. The
electrodes are commonly known by the
AWS (American Welding Society)
designation as follows:
1 . E-6013 GENERAL PURPOSE
• All position, smooth deposit rod with
low spatter.
• For all mild steel and general purpose
w o r k .
2 . E-7014 FAST FILL
• Smooth bead and fast deposition
• Ideal for joints with poor fitup and
general repair work
NOTE: E-6011 and E-7018 are not
recommended for use with these
welders. Recommended electrode
diameter is 1/16 in. or 5/64 in.. Call
(800) 746-5641 for availability.
A r c Welding Basics
Four basic techniques affect weld
quality. These are: amperage setting,
weld angle, arc length, and travel
speed. Proper use of these techniques is
necessary for good weld quality.
AMPERAGE SETTING
The correct amperage involves the
adjustment of the welding machine to
the required amp setting. This is
regulated by selecting the appropriate
high or low setting. The amperage
required depends on the size
(diameter) of electrode used and the
thickness of the work piece.
Excessive currents burn through light
metals and the weld bead is flat and
porous (See Figure 9). The bead
appears high and irregular if the
current is too low.
WELD ANGLE
Weld angle is the angle at which the
electrode is held during the welding
process. Using the correct angle ensures
proper penetration and bead formation.
Electrode angle involves two positions travel angle and work angle (See Figure 8).
Travel angle is the angle in the line of
welding and may vary from 5º to 45º
from the vertical, depending on
welding conditions.
Work angle is the angle from
horizontal, measured at right angles to
the line of welding.
Slag
Weld
Wire
Flux
Work
Piece
Crater
Figure 6 - Weld Components
Same as Electrode Diameter
Figure 7 - Scratching Method
M o d e l WS0970 and WS0990
w w w . c h p o w e r . c o m
Figure 8 - Weld Angle
5o - 45
o
Travel Angle
Work Angle
6
Shielded Metal Arc Welder
For most applications, a 45º travel
angle and 45º work angle is sufficient.
For specific applications, consult an arc
welding handbook.
NOTE: Right handed welders should
weld from left to right. Left handed
welders should weld from right to left.
The electrode should always point into
the weld puddle as shown.
ARC LENGTH
Arc length is the distance from the
work piece to the tip of the electrode,
the distance which the arc must travel.
A proper arc length is essential to
generate the heat needed for welding
(See Figure 9). An arc that is too long
produces an unstable arc, reduces
penetration, increases spatter, and
causes flat and wide beads. Too short
an arc does not create enough heat to
melt the work piece, the electrode has
a tendency to stick, penetration will be
poor, and uneven beads with irregular
ripples result. A proper arc should be
no longer than the diameter of the rod.
The sound of a proper arc is a steady,
crisp sizzle, similar to bacon frying.
TRAVEL SPEED
The travel speed is the rate at which
the electrode is moved across the weld
area (See Figure 9). When the speed is
too fast, the bead is narrow and bead
ripples are pointed as shown. When the
speed is too slow, the weld metal piles
up and the bead is high and wide. To
control travel speed, watch the width
of the weld bead (not the arc) when
welding. The weld bead is the orange,
molten metal behind the arc. The width
should be approximately twice the
diameter of the welding rod. Control
travel speed to obtain a consistent
bead width.
SLAG REMOVAL
Wear ANSI
approved safety
glasses (ANSI Standard Z87.1) and
protective clothing when removing
slag. Hot, flying debris can cause
personal injury to anyone in the area.
After completing the weld, wait for the
welded sections to cool. A protective
coating called slag now covers the weld
bead which prevents contaminants in
the air from reacting with the molten
metal. Once the weld cools to the point
that it is no longer glowing red, the
slag can be removed. Removal is done
with a chipping hammer. Lightly tap
the slag with the hammer and break it
loose from the weld bead. The final
clean-up is done with a wire brush.
When making multiple weld passes,
remove the slag between each pass.
WELDING POSITIONS
Four basic welding positions can be used;
flat, horizontal, vertical, and overhead.
Welding in the flat position is easier than
any of the others because welding speed
can be increased, the molten metal has
less tendency to run, better penetration
can be achieved, and the work is less
fatiguing.
Other positions require different
techniques such as a weaving pass,
circular pass, and jogging. A higher skill
level is required to complete these welds.
All work should be performed in the
flat position if possible. For specific
applications, consult an arc welding
h a n d b o o k .
Welding Guidelines
( C o n t i n u e d )
Normal Amps, Arc Length, Speed
Amperage Too Low
Amperage Too High
Arc Length Too Short
Arc Length Too Long
Speed Too Slow
Speed Too Fast
Workpiece
NOTE: Weld bead width (W)
should be approximately
twice the diameter fo the
electrode rod used.
W
Figure 9 - Weld Appearance
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7
Welding Guidelines
( C o n t i n u e d )
WELD PASSES
Sometimes more then one pass is
necessary to fill the joint. The root pass
is first, followed by filler passes and the
cover pass (See Figure 10). If the pieces
are thick, it may be necessary to bevel
the edges that are joined at a 60º
angle. Remember to remove the slag
between each pass.
Figure 10 - Weld Passes
Cover
Filler
Root
Figure 11 - Multiple Weld Passes
M o d e l WS0970 and WS0990
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Troubleshooting Chart - We l d e r
Symptom Possible Cause(s) Corrective Action
1 . No power at receptacle
2 . Broken or damaged power
c a b l e
1 . Inadequate current at electrode
2 . Poor connections at welder
1 . Accidental contact with work
p i e c e
2 . Current leakage caused by
moist clothing or work area
1 . Use of extension cord
2 . Electrode diameter too large
3. Overloaded circuit
1 . Wrong type of electrode
2 . Electrode diameter too large
3 . Work piece not properly
g r o u n d e d
4 . Heavy loads making power line
voltage low
For Information About This Product, Call 1-800-746-5641
1 . Check circuit fuse or circuit breaker
2 . Power cable requires service
1 . Check work clamp, cable and connection to work piece.
Check electrode cable and clamp
2 . Check all welder external connections
1 . Avoid contact with work piece
2 . Make sure clothing and work area are dry
1 . If possible, relocate welder to avoid use of extension cord. If
relocation of welder is not possible, use thicker (lower gauge
number) extension cord
2 . Use smaller diameter electrode
3. Welder requires a d e d i c a t e d 115V circuit
1 . Verify that electrode is for alternating current (AC) use
2 . Use smaller diameter electrode
3 . Verify proper grounding. (No paint, varnish or corrosion)
4 . Run welder on dedicated 115V circuit
Welder does not hum when
turned on
Welder hums but does not
w e l d
Welder gives trickle shocks
Welder overheats - blows
fuses, trips circuit breaker
Arc difficult to strike
Bead is intermittently too
thin or too thick
Ragged depressions at edge
of weld
Weld bead does not
penetrate workpiece
Electrode sticks to work
p i e c e
Electrodes sputter and stick
1 . Inconsistent travel speed
2 . Output amp setting incorrect
1 . Travel speed too fast
2 . Arc length too short
3 . Output amp setting too high
1 . Inconsistent travel speed
2 . Output amp setting too low
3 . Electrode diameter too large
1 . Arc length short
2 . Amp setting low
Damp electrodes
Troubleshooting Chart - We l d s
Symptom Possible Cause(s) Corrective Action
1 . Carefully watch and control the width of the molten weld
b e a d
2 . Adjust output amp setting or change to smaller diameter
e l e c t r o d e
1 . Watch orange molten weld puddle and control bead width
2 . Practice running electrode across workpiece with welder
O F F
3 . Reduce output amp setting
1 . Decrease and maintain constant travel speed
2 . Increase output amp setting or change to smaller diameter
e l e c t r o d e
3 . Recommend either 1/16 in. or 5/64 in. diameter electrodes
1 . Lift electrode to correct arc length as soon as arc is struck
2 . Increase amp setting or change to smaller diameter
e l e c t r o d e
Use dry electrodes and store in dry location
Shielded Metal Arc Welder
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9
Limited 5-3-1 Wa rr a n t y
1 . D u r a t i o n : The manufacturer warrants that it will repair, at no charge for parts or labor, the Welder, Welding Gun, or
Cables, proven defective in material or workmanship, during the following time period(s) after date of original retail
p u r c h a s e :
For 5 Years: The Welder Transformer and Rectifier
For 3 Years: The Entire Welder (excluding clamps, welding gun, electrode holder, cables, or accessories packed with welder)
For 90 Days: The Welding Clamps, MIG Gun, Electrode Holder, Accessories, and Welding Cables (as applicable)
2 . Who Gives This Warranty (Warrantor):
Campbell Hausfeld, a Scott Fetzer Company
100 Production Drive
Harrison, OH 45030 U.S.A.
Telephone: 1-800-746-5641
3 . Who Receives This Warranty (Purchaser): The original purchaser of the Campbell Hausfeld product.
4 . What is covered under this warranty: Defects in material and workmanship which occur within the duration of the
warranty period. This warranty extends to the Welder, the Welders Transformer and Rectifier, Welding Gun or Electrode
Holder, and cables only.
5 . What is not covered under this warranty:
A . Implied warranties, including those of merchantability and FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED IN
DURATION TO THIS EXPRESS WARRANTY. After this period, all risks of loss, from whatever reason, shall be on the
purchaser. Some states do not allow limitations on how long an implied warranty lasts, so above limitations may not
apply to you.
B . ANY INCIDENTAL, INDIRECT, OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE THAT MAY RESULT FROM ANY DEFECT
FAILURE OR MALFUNCTION OF THE CAMPBELL HAUSFELD PRODUCT. Some states do not allow limitations on how long
an implied warranty lasts, so above limitations may not apply to you.
C . This warranty does not apply to any accessory items included with the product which are subject to wear from usage;
the repair or replacement of these items shall be at the expense of the owner. These MIG items include but are not
limited to; Contact Tips, Nozzles, Gun Liners, Drive Rollers, Felt Wire Cleaner. In addition, this warranty does not extend
to any damage caused by the untimely replacement or maintenance of any of the previously listed CONSUMABLE parts.
D . Any failure that results from accident, purchaser’s abuse, neglect or failure to operate products in accordance with
instructions provided in the owner’s manual(s) supplied with the product.
E . Pre-delivery service, i.e. assembly and adjustment.
6. Responsibilities of Warrantor under this warranty: Repair or replace, at Warrantor’s option, products or components
which have failed within duration of the warranty period.
7 . Responsibilities of purchaser under this warranty:
A . Please call 1-800-746-5641 for warranty assistance
B . Provide dated proof of purchase and maintenance records.
C . All welders must be delivered or shipped to the nearest Campbell Hausfeld Authorized Service Center. Freight costs, if
any, must be borne by the purchaser.
D . Use reasonable care in the operation and maintenance of the products as described in the owner’s manual(s).
8 . When Warrantor will perform repair or replacement under this warranty: Repair or replacement will be scheduled
and serviced according to the normal work flow at the servicing location, and depending on the availability of replacement
p a r t s .
This Limited Warranty gives you specific legal rights and you may also have other rights which vary from state to state.
M o d e l WS0970 and WS0990
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For replacement parts or technical assistance,
call 1-800-746-5641
Address parts correspondence to:
The Campbell Group/ Scott Fetzer
Attn: Parts Department
100 Production Drive
Harrison, OH 45030 U.S.A.
Please provide following information:
- Model number
- Serial number (if any)
- Part description and number as
shown in parts list
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Shielded Metal Arc Welder
1 Electrode holder assembly (Cord not included) W C 2 0 0 3 0 0 A V 1
2 Work clamp (Cord not included) W C 1 0 0 0 0 0 A V 1
3 Safety decal for WS0970 (not shown) D K 6 8 7 5 0 0 A V 1
Safety decal 1 of 2 for WS0990 (not shown) D K 6 8 7 5 0 2 A V 1
Safety decal 2 of 2 for WS0990 (not shown) D K 6 8 7 5 0 3 A V 1
4 Chipping hammer/brush (not shown) W C 8 0 3 4 0 0 A V +
5 Hand shield (not shown) W C 8 0 1 7 0 0 A V +
6 Hand shield lens (not shown) W C 8 0 1 1 0 0 A V +
7 Welding electrodes (not shown)
1/16 in. E6013 (0.5 lbs tube) W E 1 0 3 5 0 1 A V +
5/64 in. E6013 (0.5 lbs tube) W E 1 0 3 0 0 2 A V +
1/16 in. E7014 (0.5 lbs tube) W E 1 0 5 5 0 2 A V +
5/64 in. E7014 (0.5 lbs tube) W E 1 0 5 0 0 1 A V +
1/16 in. Autostrike (0.3 lbs tube) W E 1 1 0 0 0 1 A V +
8 Welding helmet (not shown)
2 in. x 4-1/4 in. Viewing area W T 1 0 0 5 0 0 A V +
A u t o - d a r k e n i n g W T 1 0 0 6 0 0 A V +
+ Optional accessories (not included with welder)
R e f
N o . D e s c r i p t i o n Part Number Q t y
Replacement Parts List - Model WS0970 and WS0990
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M o d e l WS0970 and WS0990
w w w . c h p o w e r . c o m
N o t e s
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