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Loading The Torch

1.  Twist the shroud 

clockwise and pull 

it off the torch, then 

unscrew the torch tip.

Note: 

The 0.8mm 

torch tip is fitted by default. Swap it for the included 0.9mm tip if 

different welding wire is used instead.

2.  Place the earth clamp out of 

the way, away from the torch 

and welder unit on a non-

conductive surface such as a 

wooden workbench.

WARNING! 

ENSURE THAT YOU DO NOT MAKE 

CONTACT WITH THE EARTH CLAMP AT ANY STAGE 

WHEN FEEDING THE WIRE THROUGH THE TORCH. THE 

ELECTRODE WIRE WILL BE AT WELDING VOLTAGE 

WHILST IT IS FED THROUGH. KEEP THE TORCH AWAY 

FROM YOUR EYES & FACE.

3.  Plug the power cord into a 

power supply and flip the on/

off switch to the on position.

4.  Ensure the torch lead is 

straight as you depress 

the trigger to feed the wire 

through.

5.  Once the wire protrudes from 

the end of the torch, release 

the trigger.

6.  Hold the torch 2 to 3 inches away from a non-conductive hard 

surface and depress the trigger. 

 

If the wire stops against the 

surface without bending, 

switch off the welder and 

tighten the feed tensioner 

slightly by turning it clockwise.

7.  The tension is correctly set if 

the wire fed through the torch 

bends when it encounters the 

hard surface. Repeat step 6 

until this happens.

8.  Switch the welder off.

9.  Fit the appropriate torch tip 

by screwing it on clockwise. 

Push and twist the shroud 

clockwise as well to fit it on 

the torch.

WARNING! 

ONLY USE THE 0.8MM TIP WITH 0.8MM 

WELDING WIRE OR THE 0.9MM TIP WITH 0.9MM WIRE. 

INCORRECT TIP USAGE CAN CAUSE SPOOLING ISSUES 

& DAMAGE THE MACHINE.

10.  Leave 10mm protruding from 

the end of the torch and cut 

off any excess welding wire.

Note:

 Do not cut the wire at an 

angle. The end of the welding 

wire should be flat and have no 

burrs or sharp edges. File down 

the end or cut it again if necessary.

WARNING! 

THE POWER SUPPLY FOR THIS PRODUCT 

SHOULD BE PROTECTED BY A RESIDUAL CURRENT 

DEVICE (RATED AT 30mA OR LESS). A RESIDUAL 

CURRENT DEVICE REDUCES THE RISK OF ELECTRIC 

SHOCK.

I

0

AC 240V ~ 50Hz

OFF

ON

AC POWER

ON

THERMAL

OVERLOAD

ALLOW
WELDER
TO COOL
DOWN

!

100A

INVERTER 

MIG WELDER

VOLTAGE

MIN

MAX

FEED RATE

MIN

MAX

0

I

AC 240V ~ 50Hz

OFF

ON

AC POWER

Summary of Contents for IMW-100

Page 1: ...al or high frequency use WARRANTY OZITO Australia New Zealand Head Office 25 Fox Drive Dandenong South Victoria Australia 3175 ozito com au Self Shielded Flux Cored Inverter Arc Welder 0 9mm Torch Tip...

Page 2: ...t and ultraviolet radiation It is essential that the eyes of the operator and any bystanders are protected from the glare during welding ALWAYS use a face shield or welding helmets fitted with the cor...

Page 3: ...7 Rotate the pressure arm back into place and flip the tension adjustor bar back to lock it in place Assembling The Welding Mask The included welding mask must be fitted with the lens assembly and han...

Page 4: ...the surface without bending switch off the welder and tighten the feed tensioner slightly by turning it clockwise 7 The tension is correctly set if the wire fed through the torch bends when it encoun...

Page 5: ...ERATION ON Off Switch The on off switch is located on the rear of the welder 1 Press the on off switch into the on position I to switch the unit on 2 To switch the unit off press the switch to the 0 p...

Page 6: ...should become hot the welder could overheat If the welder overheats the Thermal Overload Protection feature will automatically shut down the welder THIS CAN OCCUR IN HEAVY USE AND DOES NOT INDICATE A...

Page 7: ...off Check on off switch is in the on position Power supply fault Test power supply with another product avoid using extension leads Circuit breaker tripped Check the rating of the circuit breaker on t...

Page 8: ...nvironment Please recycle packaging where facilities exist Check with your local council authority for recycling advice CARING FOR THE ENVIRONMENT SPARE PARTS Spare parts can be ordered from the Speci...

Page 9: ...IMW 100 0321 SELF SHIELDED FLUX CORED INVERTER ARC WELDER 100A MAINTENANCE MANUAL ON THERMAL OVERLOAD ALLOW WELDER TO COOL DOWN 100A INVERTER MIG WELDER VOLTAGE MIN MAX FEED RATE MIN MAX...

Page 10: ...wer Tool Safety Warnings Page 5 Welder Safety Warnings Page 7 Circuit Diagram Page 10 Maintenance Page 12 1 2 1 On Off Switch 2 AC Power Cord 3 Power ON LED 4 Thermal Overload LED 5 Voltage Control Di...

Page 11: ...RMAL OVERLOAD ALLOW WELDER TO COOL DOWN 100A INVERTER MIG WELDER VOLTAGE MIN MAX FEED RATE MIN MAX 3 4 8 3 7 10 9 5 6 ONLINE MANUAL Scan this QR Code with your mobile device to take you to the online...

Page 12: ...on the rating plate Note The supply of 230V and 240V on Ozito tools are interchangeable for Australia and New Zealand Using an Extension Lead Always use an approved extension lead suitable for the pow...

Page 13: ...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 e When operating a po...

Page 14: ...cidentally d 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 th...

Page 15: ...materials are securely clamped down fastened before welding Always place welding torch and clamp on flat stable surface when not in use Never put the welding torch down until the welder is switched o...

Page 16: ...to be moved or shielded Fumes Toxic gases are given off during the welding process which may collect in the welding area if the ventilation is poor Be alert at all times to the possibility of fume bu...

Page 17: ...e safety regulations during welding and after it Remember that fire can break out from sparks even several hours after the welding work is completed Protect the environment from welding splatter Remov...

Page 18: ...10V_1 GND R13 R12 VGND R54 DZ9 R10 D4_1 C8_1 D5_1 C10 C5_1 R11 VGND R16 R57 VGND 12V R15 C15 C13 D15 D5 1 2 CN6 11 12 3 1 5 6 8 10 9 2 T6 D30 D29 D33 D32 C49 C47 C11 C4_1 GND GND C48 C46 15V C9_1 C3_1...

Page 19: ...D30 R74 R33 GND D31 D28 C50 C40 15V R64 D27 C43 R48 Q8 C42 GND 3 2 1 8 4 U4A 15V 15V 5 6 7 U4B GND OUT 6 SEN 3 VCC 7 COMP 1 VFB 2 RT CT 4 VREF 8 GND 5 U1 C3 C2 D1 C08 C1 R01 R26 R03 R28 C7 R29 C9 R27...

Page 20: ...switch off the tool and make sure that it is secured in such a way that it cannot be started up again by any unauthorised person Store the tool in a dry location which is not accessible to unauthorise...

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