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The MIG welder can be fitted with 0.8mm or 0.9mm gasless welding 

wire. Welding wire up to 0.4kg can be fitted to this welder.

2.  FITTING THE WELDING WIRE COIL

4.  WIRE DRIVE ROLLER SIZE

WARNING:

 

ENSURE THE TOOL IS SWITCHED OFF AND 

DISCONNECTED FROM THE POWER SUPPLY BEFORE 

PERFORMING ANY OF THE FOLLOWING STEPS.

2   Rotate the roller locking dial 

anti-clockwise and lift off.

4   Secure the wire drive roller 

by fitting the roller locking dial 

and rotating it clockwise.

2   Remove the wing nut by 

rotating anti-clockwise and 

remove the drive washer.

4   Align the drive washer lug 

with the slot in the drive shaft 

and secure with the wing nut 

by rotating clockwise.

There are two sizes on the roller included with the MIG welder; one side 

of the roller suits 0.8mm gasless flux-cored welding wire and the other 

suits 0.9mm gasless flux-cored welding wire.

1   Rotate the locking arm 

up and then swing the 

pressure arm away from 

the guide roller.

3   Lift the wire drive roller 

off the shaft and inspect 

it to confirm the wire 

groove size stamped on 

either face. Ensure the 

wire drive roller size you 

require is facing upwards 

when assembled.

3   Slide the welding wire 

coil onto the shaft. 

Ensure the unwound 

end of the welding 

wire is on the closest 

side to the wire guide. 

1   Open the top cover 

by rotating the locking 

knob and then lifting 

the panel.

a

b

a

b

CAUTION:

 

IT IS CRITICAL THAT YOU CHOOSE THE 

CORRECT WIRE DRIVE ROLLER SIZE.

Summary of Contents for MWR-9045

Page 1: ...tage other than that specified on the tool If the tool shows signs of damage or defects caused by or resulting from abuse accidents or alterations Failure to perform maintenance as set out within the...

Page 2: ...g Screen 1 Insert the glass retaining pins into the holes from the outside of the mask and then fit the retaining clips from the inside Rotate the clip to allow the glass to be inserted 3 Bend the sid...

Page 3: ...secure with the wing nut by rotating clockwise There are two sizes on the roller included with the MIG welder one side of the roller suits 0 8mm gasless flux cored welding wire and the other suits 0 9...

Page 4: ...ile the flat end of the wire prior to feeding 2 Feed the wire passed the roller and through the inlet guide ensuring the wire is positioned in the groove of the drive roller 7 Plug the power cord into...

Page 5: ...AL COMPONENTS OF THE MIG WELDER On Off Switch Output Current Control Adjusting the Wire Speed Overload Protection LED 7 MIG WELDING 2 Attach the earth clamp to the workpiece so that there is a good el...

Page 6: ...ing the earth clamp it may be necessary to clean the surface of the work piece using the metal brush Attach the earth clamp firmly to the work piece ensuring there is good metal to metal contact Clamp...

Page 7: ...has an internal cooling fan and this will assist your welder to cool down quicker Reducing the cooling time will enable you to get back to your welding job quicker Depending on how many Amps or how he...

Page 8: ...replaced by an electrician or a power tool repairer in order to avoid a hazard Using an Extension Lead Always use an approved extension lead suitable for the power input of this tool Before use inspe...

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