Cornwell Tools MMWUWC4 Owner'S Manual Download Page 9

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cart frame and into the matching pre-drilled holes in the Cylinder Support Vertical Tubes. 

Secure with a flat washer, lock washer and Hex Nut. Repeat for the other mounting hole. 

Then repeat for the other side of the frame. 

21. Locate one of the Cylinder Support Brackets. After reviewing the Cylinder Support Bracket, 

you will see that it can be positioned and set up for a single cylinder or two cylinders. 

Choose the cylinder orientation you want and align the pre-drilled mounting holes with the 

pre-drilled mounting holes in the Cylinder Support Vertical Tubes. Using a long hex bolt, 

slide on a flat washer and slide the bolt through the pre-drilled holes in the Cylinder Support 

Vertical Tubes and into the matching pre-drilled holes in the Cylinder Support Bracket. 

Secure with a flat washer, lock washer and Hex Nut. Repeat for the other mounting hole. 

Then repeat for the other side of the Cylinder Support Vertical Tubes. 

22. Using the last Cylinder Support Bracket, find the matching mounting holes on the back of 

the two frame pieces. Using a long hex bolt, slide on a flat washer and slide the bolt through 

the pre-drilled holes in the cart frame and into the matching pre-drilled holes in the Cylinder 

Support Bracket. Secure with a flat washer, lock washer and Hex Nut. Repeat for the other 

mounting hole. Then repeat for the other side of the frame. 

23. Put the Gas Cylinder Retaining Chain in the open slots in the Cylinder Support Bracket. 

 

DIAGRAM & PARTS LIST

 

 

Summary of Contents for MMWUWC4

Page 1: ...MANUAL 9 2015 WARNING Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating Failure to follow the safety rules and other basic safety precautions may result in serious...

Page 2: ...ered under warranty 90 days Parts for Cornwell welding carts and welding cabinets This warranty covers the absence of or defective parts 1 year Parts and Labor on MIG gun parts except those listed und...

Page 3: ...have a qualified person install and operate this equipment Make sure the area is clean dry and ventilated Do not operate the welder in humid wet or poorly ventilated areas Always have your welder main...

Page 4: ...lectrically hot Poor ground connections are a hazard so secure the ground lead before welding Wear dry protective apparel coat shirt gloves and insulated footwear Insulate yourself from the work piece...

Page 5: ...t operate any electric arc welder in areas where flammable or explosive materials are present Remove all flammable materials within 35 feet of the welding arc If removal is not possible tightly cover...

Page 6: ...e protective cylinder cap whenever possible 1 5 Proper Care Maintenance and Repair Always have power disconnected when working on internal components Do not touch or handle PC board without being prop...

Page 7: ...o hold two separate welders or a welder and a plasma cutter The bottom shelf has an 18 inch clearance giving able space to store one unit on the top shelf and one unit on the bottom shelf Two units ma...

Page 8: ...pin Add a flat washer and secure with a cotter pin 16 Repeat the last step for the right side frame 17 Find one of the cable holders Make note of the two pre drilled mounting holes in the left front...

Page 9: ...t through the pre drilled holes in the Cylinder Support Vertical Tubes and into the matching pre drilled holes in the Cylinder Support Bracket Secure with a flat washer lock washer and Hex Nut Repeat...

Page 10: ...DER SUPPORT BRACKET 105100144 2 15 GAS CYLINDER RETAINING CHAIN 105100007 2 16 LEFT SIDE FRAME 105100145 1 17 CYLINDER SUPPORT VERTICLE TUBE 105100146 2 18 HEX BOLT M6 45 105100147 12 19 FLAT WASHER 6...

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