jobmate 199-8594-6 Use And Care Manual Download Page 4

4

Safety Advice

1. S

afety

 a

dvice

IMPORTANT, RETAIN FOR FUTURE 

REFERENCE AND READ CAREFULLY!

Do not attempt to install or operate this product until you 
have read the safety instructions in this manual. Safety items 
throughout this manual are labelled with 

Danger

Warning

, or 

Caution

 depending on the risk type.

Read and understand the operating manual and labels on the 
product. Familiarize yourself with the application and limitations 
and the specific potential hazards. Know the controls and their 
proper use. It is important to know how to stop the product and 
disengage the controls quickly.

1.1 Definitions

 

This is the safety alert symbol. It is used to alert you to 

potential personal injury hazards. Obey all safety messages that 
follow this symbol to avoid possible injury or death.

DANGER

Indicates an imminently hazardous situation which, if 

not avoided, will result in serious injury or death.

WARNING

Indicates a potentially hazardous situation which, if 

not avoided, could result in serious injury or death.

CAUTION

Indicates a potentially hazardous situation which, if 

not avoided, could result in minor or moderate injury.

IMPORTANT

Installation, operation, or maintenance information 

which is important but not hazard-related.

READ INSTRUCTION MANUAL

1.2 Safety warnings

RISK OF ELECTRIC SHOCK

Do not touch electrical live parts or metal components 
connected to the welding wire, as doing so may cause fatal 
shock and severe burns. Secure the ground lead before 
welding. Wear dry protective apparel like coat, shirt, gloves, 
and insulated footwear.

RISK FOR BREATHING

Never directly inhale the emission of harmful fumes when 
welding on coated materials like galvanized, cadmium-plated 
or containing zinc, mercury, or barium.

RISK OF FIRE

Do not weld on containers or pipes that contain flammable, 
gaseous, or liquid combustibles. Remove all flammable 
materials within 35 feet of the welding arc or tightly cover 
the flammable materials with fireproof covers. To prevent any 
unintended arcs after welding, cut off the excess wire that 
extends past the end of the nozzle more than ¼".

RISK OF BURNS

Do not touch the welded materials with bare hands, as the 
welded materials are hot and can cause severe burns

.

RISK OF EXPLOSION

Keep high pressure shielding gas cylinder away from welding 
or electrical circuits. Do not touch the cylinder with MIG gun 
and do not weld on the cylinder. Use proper regulators, gas 
hoses, and fittings for the specific application.

Summary of Contents for 199-8594-6

Page 1: ...20 A branch circuit DO NOT REMOVE THIS LABEL N ENLEV EZ PAS CETTE TIQUET TE 229683 If connecte d to a circuit protected by fuses use a time dela yed fuse marked D Cette soudeuse requiert un circuit de...

Page 2: ...se requiert un circuit de 20 A Se la soudeuse est branch e un circuit prot g par fusibles utilisez un fusible temporis marqu D 1 1 2 WIRE FEED ENTRAI NEMEN T 199 8594 6 SOUDEUSE A D VIDAGE DE FIL LECT...

Page 3: ...g the appropriate drive roller 11 5 3 Pre adjustments 12 5 4 Setting the wire feed speed 13 5 5 Assembling the hand held welding shield 14 6 Operating Instructions 14 18 6 1Tuning in the wire speed 14...

Page 4: ...ry IMPORTANT Installation operation or maintenance information which is important but not hazard related READ INSTRUCTION MANUAL 1 2 Safety warnings RISK OF ELECTRIC SHOCK Do not touch electrical live...

Page 5: ...bly available from the manufacturer or its service agent GENERAL SAFETY RULES WARNING DONOTUSETHEWELDERINTHEPRESENCEOFFLAMMABLE LIQUIDS OR GASES SPARKS THAT ARE CREATED DURING USEMAYIGNITEGASES DONOTO...

Page 6: ...nd MIG gun torch The welding wire is driven through the welding cable and the MIG gun torch to the workpiece It is attached to the drive system and the gun trigger activates the drive motor Thermal in...

Page 7: ...Polarity changing Factory polarity setting electrode negative is for flux core welding no shielding gas is required In this process the RED gun lead is connected to the negative polarity terminal and...

Page 8: ...s such as wire spool 1 driving mechanism 2 and a set up chart 3 The driving mechanism has an inlet guide tube 4 and an outlet guide tube 5 for guiding the wire across the drive roller JM 1998594 04 NO...

Page 9: ...sories from the carton Make sure that all items listed in the packaging contents are included Inspect the tool carefully to make sure no breakage or damage occurred during shipping Do not discard the...

Page 10: ...VEZ PAS CETTE TIQUE TTE 229683 If connect ed to a circuit protecte d by fuses use a time de layed fuse marked D Cette soudeus e requiert un circuit de 20 A Se la soudeus e est branch e un circuit prot...

Page 11: ...06 figB 2 1 3 Place the wire spool 1 over the spool hub 2 Place the roller plate 3 spring 4 and wing nut 5 above the wire spool one by one Tighten the wing nut fig C JM 1998594 07 figC 1 2 3 4 5 Note...

Page 12: ...FORE INSTALLING REMOVE ANY OLD WIRE FROM THE MIG GUN ASSEMBLY TO PREVENT THE WIRE FROM BEING JAMMED INSIDETHE GUN LINER USE EXTREME CAUTION WHEN REMOVING THE WELDING NOZZLE AS THE CONTACT TIP ON THE W...

Page 13: ...efer to page 11 for set up chart on the back side of the wire drive compartment 14 Set the wire speed control Straighten the MIG gun cable and pull the trigger in the gun handle to feed the wire throu...

Page 14: ...tuned in before starting the welding operation and whenever the heat setting wire diameter or wire type are changed 6 2 Current overload button The overload button 1 is used to control the wire feed...

Page 15: ...improve the visibility of the arc in relation to the weld puddle and to direct the force of the arc fig O 4 Turn the wire speed adjustment knob with the other hand to its maximum position and continu...

Page 16: ...s pull the torch alongtheweldjointforgreaterweldpuddlevisibility figR fig R JM 1998594 22 1 2 Travel speed The rate at which the torch is being pushed or pulled along the weld joint For a fixed heat s...

Page 17: ...the most difficult welding position For this position angle A should be maintained at 60 degrees Maintaining this angle will reduce falling of molten metal into the nozzle fig X Angle B should be zero...

Page 18: ...es a weld with the most finished appearance In this method a hole is punched or drilled into the top piece of metal and the arc is directed through the hole to penetrate into the bottom piece The pudd...

Page 19: ...ce worn or broken parts X The welder needs regular maintenance as follows Clean the dust dirt and grease periodically from the welder Every six months remove the front panel from the welder to clear t...

Page 20: ......

Page 21: ...ainCircuitChart 9 Main Circuit Chart JM 1998594 35 Welding gun switch Circuit Breaker Welding gun 2 3 4 5 2 1 2 1 _ _ _ _ 2 2 3 4 3 1 1 S1 T1 J G L S2 S3 PCB MAX fan 1 R T 24V MIN _ NO GAS GAS Earth c...

Page 22: ...or fuse of the power supply Power cord or power plug is broken Replace the power cord Main switch is broken Replace the main switch Transformer is broken Replace the transformer The welder does not w...

Page 23: ...e ups or adjustments e this warranty will not apply where damage is caused by repairs made or attempted by others i e persons not authorized by the manufacturer f this warranty will not apply to any p...

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