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OPERATING 

INSTRUCTIONS FOR 

MIGOMAG

 

COMPACT WELDING 

MACHINES 

 

260 COMPACT 

(ITEM # AAM260) 

 

400 COMPACT 

(ITEM # AAM400) 

 
 
 
 
 
 
 

 

Summary of Contents for 260 COMPACT

Page 1: ...1 OPERATING INSTRUCTIONS FOR MIGOMAG COMPACT WELDING MACHINES 260 COMPACT ITEM AAM260 400 COMPACT ITEM AAM400 ...

Page 2: ...G UP FOR OPERATION 3 MACHINE CONTROLS CONNECTIONS 4 SHIELDING GAS 4 WORK ENVIRONMENT 4 OPERATION 5 SETTING UP GUN FOR WELDING ALUMINIUM 5 WELDING HINTS 6 WELDING FAULTS 7 SAFETY 8 9 SHIELDING GAS TABLE 10 MACHINE BREAKDOWN PARTS DESCRIPTION 11 12 WARRANTY 13 CONTACT DETAILS 14 ...

Page 3: ... achieved to prevent overrun This adjustment should be done with a full spool of wire at maximum wire feed speed Do not over tighten FIGURE 1 Feed Roll Adjustment Release the wire end from reel and cut off the bent wire end taking care that the wire does not unwind Remove the nozzle and contact tip from the welding gun Straighten about 20cm of the wire and make sure that the end is as blunt as pos...

Page 4: ...ction devices mounted on the transformer assembly andrectifier In the event of overheating power to the unit is interrupted The protection device automatically resets once theunit cools SHIELDING GAS The gas provides a shield over the weld pool to prevent contamination from the surrounding air The shield gas also contributes to arc stability weld strength and appearance so care should be taken to ...

Page 5: ...e gas nozzle contact tip holder gas diffuser contact tip from the welding torch and remove existing liner if fitted Carefully push the Teflon liner with brass neck liner attached through the gun cable until the end of the liner protrudes from the swan neck Adjust the contact tip holder gas diffuser contact tip and gently push the liner to seat it into the back of the contact tip holder contact tip...

Page 6: ...ewirefeedspeedtoapprox 10andthegasflowmeter to approx 20 25litresper minute when welding Remove oxide coating from weldments with a stainless steel wire brush Initiate arc and lift the torch nozzle away from the weld pool until the nozzle weld distance is 12 15 times the diameter of the wire e g 11 14mm for 0 9mm wire Direction of travel should be from right to left by pushing thegun ALWAYS TEST S...

Page 7: ...iner such as kinks or contact tip check and replace if necessary ii Worn feed rolls replace iii Guide tube or pressure roll alignments incorrect Burning holes in the workpiece 1 Torch moved too quickly or erratically 2 Welding volts too high 3 Wire feed speed too high Lack of penetration 1 Torch moved too fast 2 Welding volts too low 3 Wire feed speed too low SPOT WELDING FAULTS FAULT POSSIBLE CAU...

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Page 10: ...xygen Argon Oxygen Argon Argon Helium Argon controls spatter Oxygen improves arc stability Stable arc sound welds Higher heat input suitable for heavy sections Arc stability Minimum spatter Suitable for light gauges Higher heat input Suitable for heavy sections STANDARD WELDING GUN LIST MIG WELDER MODEL STANDARD GUN WITH 3M CABLE MIGOMAG 260 MIGOMAG 400 MB24KD MB36KD ...

Page 11: ...r Main Transformer 40 86002070 Fuse Holder 30 x 6 13 86004005 Choke 42 P5110014 Dinse Socket 35 14 86004014 Transformer Auxilary 43 5010616 Housing For Central Adapter 16 86005001 Diode IR 43 47 86003001 Central Adapter Head 16 86005000 Diode 2003 45 86003041 Guide Tube 1 0 x 1 2mm 17 86005012 Heatsink M20 x 1 5 48 P5110015 Dinse Plug 35 18 86005012A Heatsink M20 x 1 5 M4 49 FW35 Rubber Cable 35mm...

Page 12: ...e Holder 1AMP 20 x 5 10pkt 12 86001031 Thermoswitch 110C for Main Transformer 39 86002070 Fuse Holder 13 86004007 Choke 41 P5110014 Dinse Socket 35 14 86004013 Transformer Auxilary 42 5010616 Housing For Central Adapter 16 86005001 Diode IR 42 46 86003001 Central Adapter Head 16 86005000 Diode 2003 44 86003044 Guide Tube 2 0mm 17 86005012 Heatsink M20 x 1 5 47 P5110015 Dinse Plug 35 18 86005012A H...

Page 13: ...amage due to improper use neglect or normal wear Travelling costs freight or postage charges are not covered by the warranty Warranty repairs must be carried out at the premises of Migomag Welding Supplies or its authorised Service Repatr Agent Repairs by unauthorised persons will void this warranty The warranty period is effective from the date of purchase for the following periods Main Transform...

Page 14: ... 007 120 603 THE LARGEST INDEPENDENT WELDING EQUIPMENT SUPPLIER IN AUSTRALIA 668 Somerville Road Sunshine VIC 3020 Phone 03 9313 3100 Fax 03 9312 4499 63 Douro Street North Geelong VIC 3215 Phone 03 5240 5600 Fax 03 5277 9836 Email info migomag com au www migomag com au ...

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