MasterCraft 58-8023-2 Скачать руководство пользователя страница 4

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 workpiece or workbench.
Turn on the welder to either High
or Low. Refer to the following chart
for proper output setting.

7. Position the electrode to begin

weld, lower the welding helmet or
position the hand shield, and strike
an arc. Adjust output setting as
needed.

8. When finished welding, turn welder

off and store properly.

DUTY-CYCLE / THERMOSTATIC
PROTECTION

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.

!

WARNING

!

WARNING

4

Arc Welder

Operation

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
equipment.

2. Turn welder off and plug into

appropriate receptacle: 
115 V 15 A - Low
115 V 20 A - 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. 

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

workpiece. Make sure the contact is
on bare metal and not obstructed
by paint, varnish, corrosion, or non-
metallic materials. 

5. Insert the exposed part of the

electrode rod (the end with no flux)
into the jaws of the electrode
holder.

!

WARNING

!

WARNING

Maintenance

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
openings.

!

WARNING

!

WARNING

Electrode

Output

Diameter

Setting 

1/16" (1.6 mm)

Low

5/64" (2 mm)

High

MANUAL

Содержание 58-8023-2

Страница 1: ...hile 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 Controls 1 Work Clamp connect to workpiece 2 Electrode Holder holds electrode welding rod 3 Power Cord plug into 115 V outlet 4 Power Switch High Off Low CAUTION 5 Indicator Light light activates if thermostat has automa...

Страница 2: ...tric 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 spa...

Страница 3: ...elds 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 WARNING WARNING WARNING 3 WS0973 58 8023 2 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 ADDI...

Страница 4: ...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 If heating welding or cutting materials that are galvaniz...

Страница 5: ...eak 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 designated as follows 1 E 6013 GENERAL PURPOSE All position smooth deposit rod with low spatter For all mild steel and general p...

Страница 6: ... 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 Remo...

Страница 7: ... 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 WS0973 58 8023 2 ...

Страница 8: ...n welder on dedicated 115 V circuit Welder does not hum when turned on Welder hums but does not weld 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 workpiece Electrodes sputter and stick 1 Inconsistent tra...

Страница 9: ...t Canada agrees to replace the defective product free of charge within the stated warranty period when returned by the original purchaser with proof of purchase This product is not guaranteed against wear or breakage due to misuse and or abuse Accessories carry a one 1 year warranty against defects in workmanship and materials WS0973 58 8023 2 ...

Страница 10: ...rush not shown WC803000AV 1 5 Hand shield not shown WC801700AV 1 6 Hand shield lens not shown WC801100AV 1 7 Welding electrodes not shown 1 16 E6013 8 oz tube WE103501AV 5 64 E6013 8 oz tube WE103001AV 1 16 E7014 8 oz tube WE105501AV 5 64 E7014 8 oz tube WE105001AV 1 16 Autostrike 5 oz tube WE110001AV 8 Welding helmet not shown 2 x 4 1 4 Viewing area WT100500AV 4 1 2 x 5 1 4 Viewing area WT101000A...

Страница 11: ...11 WS0973 58 8023 2 Notes ...

Страница 12: ...orkpiece Filler metal may or may not be used Lap Joint a joint between two overlapping members in parallel planes Open Circuit Voltage OCV the voltage between the electrode and the work clamperageof the welding machine when no current is flowing not welding The OCV determines how quickly the arc is struck Overlap occurs when the amperage is set too low In this instance the molten metal falls from ...

Страница 13: ... marteau brosse de piquage Peut aussi servir pour ranger un tube de baguettes de soudure Généralités sur la sécurité Le non respect de cet avertissement de danger causera perte de vie ou blessures graves Le non respect de cet avertissement peut causer perte de vie ou blessures graves AVERTISSEMENT DANGER 13 Fr IN972300AV 7 04 Figure 1 Piéces détachées et commandes du soudeur Pièces détachées et co...

Страница 14: ...n usage et enlever l électrode du porte électrode Ne jamais permettre que votre corps touche l électrode et le contact à la terre ni l objet de travail mis à la terre simultanément Les conditions et positions de soudage difficiles peuvent poser des hasards électriques Si vous êtes accroupis à genoux ou situé à élévation s assurer que toutes les pièces conductrices sont isolées Porter des vêtements...

Страница 15: ...arc peut causer de l interférence avec le fonctionnement de plusieurs appareils électriques tels que les pacemakers cardiaques Toute personne qui utilise ces appareils doit consulter son médecin avant d exécuter le soudage électrique à l arc Router l électrode et les câbles ensemble et les fixer avec du ruban adhésif là où possible Ne jamais envelopper les câbles de soudage à l arc autour de votre...

Страница 16: ... sur une surface nivelée et appuyer sur le manche jusqu à ce qu il soit en place voir figure 5 16 Fr Poste de soudage à l arc section Généralités sur la sécurité pour plus d information Les vapeurs extrêmement toxiques sont produites pendant le chauffage de ces métaux 4 Raccorder la pince de soudeur à l objet de travail S assurer que le contact est au métal nu non pollué par la peinture le vernis ...

Страница 17: ...toutes les attaches sont serrées et isolées Ne pas utiliser ce soudeur si l isolation sur les câbles de soudage le porte électrode ou le cordon d alimentation est fendue ou manquante Chaque 3 mois Remplacer toutes étiquettes qui ne sont pas lisibles sur le soudeur Utiliser de l air comprimé pour souffler toute la poussière des ouvertures de ventilation AVERTISSEMENT Quand le courant intensité pass...

Страница 18: ...en la lâchant du porte électrode TYPE ET TAILLE D ÉLECTRODE Deux types d électrodes sont recommandés pour l usage avec ce soudeur 1 E 6013 TOUT USAGE Pour toutes positions dépôt lisse et peu d éclaboussures Pour tous types d acier doux et pour les travaux généraux 2 E 7014 REMPLISSAGE RAPIDE Cordon de soudure lisse et dépôt rapide Idéal là où les joints ne se rencontrent pas parfaitement et pour l...

Страница 19: ... le grésillement du bacon VITESSE DE DÉPLACEMENT La vitesse de déplacement indique la vitesse que l électrode est dirigée au long de la surface de soudage voir figure 9 Si la vitesse est trop rapide le cordon est étroit et les ondulations du cordon sont pointues comme indiqué Si la vitesse est trop lente la soudure se tasse et le cordon est haut et large Pour régler la vitesse de déplacement obser...

Страница 20: ...électrode 2 Mauvais raccordements au soudeur 1 Contact accidentel avec l objet de travail 2 Perte de courant causé par les vêtements ou endroit de travail humides 1 Utilisation d un cordon prolongateur 2 Diamètre d électrode trop large 3 Circuit surchargé 1 Électrode incorrecte 2 Diamètre d électrode trop large 3 Objet de travail pas mis à la terre correctement 4 Basse tension causée par la surcha...

Страница 21: ... fabrication et de matériau x Mastercraft Canada consent à remplacer l article défectueux sans frais lorsqu il est retourné accompagné de la preuve d achat par l acquéreur initial Exclusion usure ou bris causés par un usage abusif ou inapproprié Les accessoires sont garanties pour un 1 an contre les défauts de fabrication et de matériau x ...

Страница 22: ...ue de soudage à main non illustré WC801700AV 1 6 Lentille de masque de soudage à main non illustré WC801100AV 1 7 Électrodes de soudure non illustré 1 16 po E6013 tube de 8 oz WE103501AV 5 64 po E6013 tube de 8 oz WE103001AV 1 16 po E7014 tube de 8 oz WE105501AV 5 64 po E7014 tube de 8 oz WE105001AV 1 16 po autoamorçage tube de 5 oz WE110001AV 8 Casque de soudure non illustré 2 po x 4 1 4 po zone ...

Страница 23: ...WS0973 58 8023 2 23 Fr Notes ...

Страница 24: ...bouche pores peut être utilisé Soudure à recouvrement un joint entre deux pièces en chevauchement Tension au repos OCV la tension entre l électrode et le collier de mise à la terre quand il n y a pas de flux de courant pas de soudage Cela détermine la vitesse à la quelle l arc est amorçé Chevauchement se produit quand le réglage d intensité est trops bas En ce cas le métal fondu tombe de l électro...

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