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If heating, welding or
cutting galvanized, zinc
plated, lead, or cadmium
plated materials, refer to
the General Safety
Information Section for instructions.
Extremely toxic fumes are created when
these metals are heated.

4. Connect work clamp to work piece or

workbench (if metal). Make sure
contact is secure. Avoid surfaces with
paint, varnish, corrosion or non-
metallic materials.

5. Position Heat Selector on front panel

to desired setting.

NOTE:

These settings are general

guidelines only.  Heat setting may vary
according to welding conditions and
materials.

6. Rotate Wire Speed Control to setting

number 5 to start then adjust as
needed after test weld.

7. Plug power cord into a proper

voltage receptacle with proper circuit
capacity (See circuit requirements on
front page).

8. Switch welder ON/OFF switch to ON

position.

9. Verify wire is extended  1/4” from

contact tip. If not, squeeze trigger to
feed additional wire, release trigger
and cut wire to proper length.

10. Position wire feed gun near work

piece, lower welding helmet by
nodding head or position the hand
shield, and squeeze gun trigger. Adjust
heat setting and wire speed as needed.

11. When finished welding, turn welder

off and store properly.

Disconnect power 
supply and turn

machine off before inspecting or
servicing any components. Keep wire
compartment cover closed at all times
unless wire needs to be changed.

dust or dirt that may have
accumulated around valve seat.

2. Install regulator onto cylinder valve

with face of gauges in the vertical
position. Tighten stem nut securely to
gas valve.

3. Install one end of gas hose to fitting

on the rear of welder and other end
of hose to fitting on regulator using
hose clamps on each connection. Make
sure gas hose is not kinked or twisted.

4. While standing opposite cylinder

outlet, slowly open cylinder valve.
Inspect for leaks in the connections.

5. Pull trigger on gun to allow gas to

flow. Adjust gas regulator to
maximum flow. Release trigger.

6. Remember to close gas valve when

finished welding.

The welding wire is 
live whenever the

welder is turned on - whether the trigger
is pulled or not.

1. Be sure to read,

understand and comply
with all precautions in
the General Safety
Information section. Be
sure to read entire
"Welding Guidelines" section before
using this equipment.

2. Turn welder off.

3. Verify 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 proper shade, flame
resistant clothing, leather welding
gloves and full foot protection. 

6

Wire Feed Arc Welder

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. Inspect the condition of the gun tip

and nozzle. Remove any weld slag.
Replace gun tip or nozzle if damaged.

Do not operate this 

welding machine

with cracked or missing insulation on
welding cables, wire feed gun or power
cord.

1. Replace any unreadable safety labels

on the welder.

2. Use compressed air to blow all dust

and lint from ventilation openings.

3. Clean wire groove on drive roll.

Remove wire from feed mechanism,
remove screws from drive roll
housing. Use a small wire brush to
clean drive roll. Replace if worn or
damaged

The following parts require routine
maintenance:

• Wire feed drive roller

• Gun liner - replace if worn

• Nozzle/contact tips

• Wire - This welder will accept either 4”
or 8” diameter spools. Flux-cored welding
wire is susceptible to moisture and
oxidizes over time, so it is important to
select a spool size that will be used within
approximately 6 months. For mild steel
welding, AWS ER70S6 solid wire or AWS
E71T-GS Flux-core wire is recommended.

Assembly 

(Continued)

Shielding Gas Preparation

HOOKUP PROCEDURE 

(Continued)

Operation

Metal

Heat

Thickness

Setting

14 - 24 Gauge

Low

Thicker Than 14 Gauge

High

Maintenance

MIG

WT5011

FLUX CORE

WT5020

SPOT

WELD

Figure 8 - Nozzles

BEFORE EVERY USE:

EVERY 3 MONTHS:

Consumable and Wear Parts

MANUAL

www.campbellhausfeld.com

Содержание WG2020

Страница 1: ...speed 6 Heat Selector Selects welding power Four selections are possible low 1 low 2 high 1 and high 2 Danger means a hazard that will cause death or serious injury if the warning is ignored Warning m...

Страница 2: ...ls Never attempt to use this equipment at current settings or duty cycles higher than specified on equipment labels Never use an electric arc welder to thaw frozen pipes Flying sparks and hot metal ca...

Страница 3: ...CGA Pamphlet P 1 from Compressed Gas Association 1235 Jefferson Davis Highway Suite 501 Arlington VA 22202 Code for Safety in Welding and Cutting CSA Standard W117 2 from Canadian Standards Associati...

Страница 4: ...s for the welder are inside wire feed compartment Lift and remove wire feed cover to find handle workclamp etc 1 Slide handle into plastic ends as shown Fig 2 2 Place handle assembly on welder alignin...

Страница 5: ...Shielding gas is not required if flux cored welding wire is used There are 3 types of gas generally used for gas metal arc welding 100 argon a mixture of 75 argon and 25 carbon dioxide C25 or 100 carb...

Страница 6: ...ding The welding wire is live whenever the welder is turned on whether the trigger is pulled or not 1 Be sure to read understand and comply with all precautions in the General Safety Information secti...

Страница 7: ...the circuit to the weld wire an arc is formed between the end of the weld wire and the work piece This arc melts the wire and the work piece The melted metal of the weld wire flows into the molten cr...

Страница 8: ...age position and work piece material thickness all effect the speed of travel necessary for completing a good weld See Fig 11 When the speed is too fast the bead is narrow and bead ripples are pointed...

Страница 9: ...s that are joined at a 60 angle Remember to remove the slag before each pass for gasless process Welding Guidelines Continued PUSH VS PULL TECHNIQUE The type and thickness of the work piece dictates w...

Страница 10: ...rface is clean 1 Reload wire 2 Replace wire spool 3 Tighten tensioning screws if wire is slipping 4 Replace liner 5 Replace fuse on wire feed control board inside welder 1 6 amp For Information About...

Страница 11: ...2 18 Wire flux core 035 9mm diameter WE200500AJ 1 Ref No Description Part Number Qty Figure 16 Replacement Parts For Information About This Product Call 1 800 746 5641 Model WG2020 19 Spool adapter WC...

Страница 12: ...ntact with the base metal DC or Direct Current electric current which flows only in one direction The polarity or determines which direction the current is flowing DC Reverse Polarity occurs when the...

Страница 13: ...sens contraire des aiguilles d une montre pour diminuer la vitesse du fil 6 S lecteur de chaleur Pour choisir la puissance du soudeur Les quatre s lections possibles sont basse 1 basse 2 haute 1 et ha...

Страница 14: ...ssurer que toutes les pi ces conductrices soient isol es Porter des v tements protecteurs convenables et prendre ses pr cautions contre les chutes Ne jamais essayer d utiliser cet quipement aux r glag...

Страница 15: ...on S r des Bouteilles de Gaz Comprim Brochure CGA P 1 de l Association Compressed Gas Association 1235 Jefferson Davis Highway Suite 501 Arlington VA 22202 Code pour la S curit concernant le Soudage e...

Страница 16: ...situ s dans le compartiment d alimentation de fil Soulever et enlever le couvercle d alimentation de fil pour trouver le manche la pince de soudeur etc 1 Glisser le manche dans les bouts en plastique...

Страница 17: ...rect des bouteilles de gaz comprim et des r gulateurs peuvent r sulter en blessures graves ou perte de vie Toujours fixer les bouteilles de gaz au DANGER n cessaire de support du r servoir un mur ou a...

Страница 18: ...rdement S assurer que le tuyau ne soit pas tortill 4 Se positionner encore au bord oppos de l orifice de sortie de la bouteille et ouvrir la soupape lentement Inspecter pour des fuites dans l endroit...

Страница 19: ...terrupteur sur le soudeur Le r glage de la chaleur utilis d pend sur la taille diam tre et du type de fil la position de la soudure et l paisseur de l objet Se r f rer aux sp cifications indiqu es sur...

Страница 20: ...SI Standard ANSI Z87 1 et des v tements protecteurs pendant l enlevage de la scorie Le d bris chaud et volant peut causer des blessures aux personnes dans l endroit Apr s avoir compl t la soudure atte...

Страница 21: ...et tout aluminium la buse devrait tre dirig e en avant de la flaque de soudure et devrait pousser la flaque travers de l objet de travail Pour de l acier pais la buse devrait tre dirig e dans la flaq...

Страница 22: ...a surface d attache soit propre 1 Recharger le fil 2 Remplacer la bobine de fil 3 Serrer les vis de tension si le fil patine 4 Remplacer la chemise 5 Remplacer la fusible sur la plaque de contr le d e...

Страница 23: ...2 18 Fil fourr de flux diam tre 0 035 po 0 9 mm WE200500AJ 1 19 Adaptateur de bobine WC500200AV 1 No de R f Description No De Pi ce Qt Figure 16 Pi ces de rechange Pour de l information concernant ce...

Страница 24: ...un joint entre deux pi ces qui sont align es approximativement dans le m me plan Crat re une flaque ou poche qui est produite quand l arc contacte le m tal commun CC ou Courant Continu courant lectri...

Страница 25: ...nito gira en sentido de las agujas del reloj para aumentar la velocidad del cable y en sentido contrario al de las agujas del reloj para disminuir la velocidad del cable 6 Selector de calor selecciona...

Страница 26: ...los r tulos del equipo Nunca utilice una soldadora por arco lectrica para deshielar tuber as congeladas Las chispas que saltan y el metal caliente pueden causar lesiones Mientras las soldadoras trabaj...

Страница 27: ...rk NY 10018 Refi rase a las Hojas de Datos de Materiales de Seguridad y las instrucciones del fabricante para metales cable recubrimientos y limpiadores UBICACI N La selecci n de la ubicaci n correcta...

Страница 28: ...miento de la soldadora Todos los accesorios de soldadura para la soldadora se encuentran dentro del compartimento de la alimentaci n de cable Levante y retire la cubierta de alimentaci n de cable y en...

Страница 29: ...ce 100 de arg n Los cilindros de cualquiera de estos dos tipos los puede obtener en su punto de venta local de suministros para soldadura Asegure el cilindro en su lugar en su m quina soldadora u otro...

Страница 30: ...inantes Estos contaminantes hacen dif cil la soldadura y producen malas soldaduras Todas las personas que operan este equipo o que se encuentren en el rea mientras el equipo est funcionando deben util...

Страница 31: ...cable y la pieza de trabajo El metal fundido del cable de soldadura fluye hacia dentro del cr ter y forma una soldadura con la pieza de trabajo tal como se muestra Figura 9 Principios b sicos de la s...

Страница 32: ...ida la perla es delgada y las ondulaciones de la perla son en punta tal como se muestra Cuando la velocidad es demasiado lenta el metal de soldadura se acumula y la perla es alta y ancha REMOCI N DE L...

Страница 33: ...de retirar el desecho antes de cada pasada para el proceso sin gas Pautas de Soldadura Continuaci n T CNICA DE EMPUJE VERSUS T CNICA DE JALADO El tipo y espesor de la pieza de trabajo determina hacia...

Страница 34: ...calor 1 Disminuya y mantenga la velocidad de propagaci n constante 2 Aumente el ajuste de calor 1 Utilice un cable seco y almac nelo en un lugar seco 2 Reduzca la velocidad del cable 1 Se ha excedido...

Страница 35: ...g 2 18 N cleo fundente del cable 0 9 mm 0 035 pulg de di metro WE200500AJ 1 No de No De Ref Descripci n Componente Cant Figura 16 Piezas de Repuesto Para informaci n acerca de este producto llame al 1...

Страница 36: ...a superficie de trabajo Metal de base el material que va a ser soldado Uni n plana una uni n entre las dos partes alineadas aproximadamente en el mismo plano Cr ter charco de metal fundido o bolsillo...

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