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INSTRUCTIONS
PARTS MANUAL
UNI-BUG II
THE UNIVERSAL BUG-O
Please record your equipment identification information below for future
reference. This information can be found on your machine nameplate.
Model Number:
Serial Number:
Date of Purchase:
Whenever you request replacement parts or information on this equipment,
always supply the information you have recorded above.
PHONE:800-245-3186
280 TECHNOLOGY DRIVE CANONSBURG, PENNSYLVANIA, USA 15317-9564
AND
A DIVISION OF WELD TOOLING CORPORATION
http://www.bugo.com
LIT-UBII-IPM-0308
FAX:1-412-331-0383

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Summary of Contents for Bug-O Systems UNI-BUG II

  • Page 1 INSTRUCTIONS PARTS MANUAL UNI-BUG II THE UNIVERSAL BUG-O Please record your equipment identification information below for future reference. This information can be found on your machine nameplate. Model Number: Serial Number: Date of Purchase: Whenever you request replacement parts or information on this equipment, always supply the information you have recorded above.
  • Page 2 SAFETY PROTECT YOURSELF AND OTHERS FROM SERIOUS INJURY OR DEATH. KEEP CHILDREN AWAY. BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY BY QUALIFIED INDIVIDUALS. EQUIPMENT DAMAGE POSSIBLE. ELECTRIC SHOCK can kill. 1.The equipment is not waterproof. Using the unit in a wet environment 1.
  • Page 3: Table Of Contents

    12 ..WIRING DIAGRAM / ELECTRICAL COMPONENT CHART 13 ..EXPLODED VIEW / PARTS LIST BUG-1795 COMPACT CORNER FOLLOWER 14 ..UNI-BUG II FOR DUAL WELDING / RACKMOUNTING / UNI-1019 STEEL DRIVE ROLL 15 ..EXPLODED VIEW / PARTS LIST UNI-1350 UNI-BUG DUAL WELDING GROUP 16 ..
  • Page 4 4-75 ipm (102-1905 mm/min) with a 50 lb. (22.7 kg) horizontal pulling capacity. The UNI-BUG II is designed to run on the edge of a bar or stiffener up to 2" (50.8 mm) thick as shown below. Front and rear rollers support the machine and tilt it forward for better control and traction.
  • Page 5 INTRODUCTION (CONT’D.) The UNI-BUG II can operate without a track as shown below. A gear motor turns two drive wheels on one side of the workpiece. On the other side of the workpiece is a bracket which has four idler wheels mounted on it. An idler screw knob is used to move the idler wheel bracket into the workpiece and clamp it between the four idler wheels and the two drive wheels.
  • Page 6: Technical Data / Dimensions

    TECHNICAL DATA Power Requirement: UNI-1000 120 VAC/50-60/1 UNI-1002 240 VAC/50-60/1 UNI-1004 42 VAC/50-60/1 Dimensions: 8.00" L x 7.62" W x 10. 50" H (203 x 194 x 267 mm) Speed Range: 4 ipm to 75 ipm (102 to 1905 mm/min) Maximum Stiffener Size: 2"...
  • Page 7: Uni-Bug Ii Kits

    UNI-BUG II KITS UNI-1100 UNI-BUG II Welding Kit 120 VAC UNI-1102 UNI-BUG II Welding Kit 240 VAC UNI-1104 UNI-BUG II Welding Kit 42 VAC Net Weight: 19 lbs. (8.62 kg) Shipping Weight: 21 lbs. (9.53 kg) Includes: (1) BUG-1855 UNI-BUG Welding Group...
  • Page 8: Parts List / Uni-1000 Uni-Bug Ii

    PARTS LIST / UNI-1000 UNI-BUG II ITEM QTY PART NO. DESCRIPTION BUG-1393 Volt Trap 120 VAC BUG-1415 Pilot Light 120 VAC BUG-1550 Gear Motor (15O: 1) BUG-1725 Precision Speed Control BUG-1785 Handle BUG-1854 Screw Block with Insert BUG-1858 Soc Hd Shr Scr 5/16 x 1 1/4 x 1/4-20...
  • Page 9: Exploded View / Uni-1000 Uni-Bug Ii

    EXPLODED VIEW / UNI-1000 UNI-BUG II 63 20...
  • Page 10: Exploded View / Parts List Bug-1875 Uni-Bug Cutting Group

    EXPLODED VIEW / PARTS LIST / BUG-1875 UNI-BUG CUTTING GROUP ITEM PART NO. DESCRIPTION BUG-1853 Machined Rack 7-1/2" BUG-5188 Torch Holder Assembly BUG-5451 3.5" Rackholder BUG-5462 Right Angle Clamp BUG-9729 Spacer CIR-1010-2 Hose Assembly FAS-0957 Flt Hd Soc Scr 1/4-20 x 3/4 FAS-2353 Hex Hd Cap Scr 1/4-20 x 1-1/2 GOF-3025...
  • Page 11: Exploded View / Parts List Bug-1856 Uni-Bug Welding Group

    EXPLODED VIEW / PARTS LIST / BUG-1856 UNI-BUG WELDING GROUP ITEM PART NO. DESCRIPTION BUG-1853 Machined Rack 7-1/2" BUG-1881 Cable Anchor w/Swivel Clamp BUG-2708 Clamp BUG-5451 3.5" Rackholder BUG-5462 Right Angle Clamp CON-1020 Clamp FAS-0957 Fit Hd Soc Scr 1/4-20 x 3/4 UNI-1036 Rackrider w/Post...
  • Page 12: Wiring Diagram / Electrical Component Chart

    WIRING DIAGRAM BUG-1550 GEAR MOTOR MUG-1192 ROTARY SWITCH (150:1) 4-P. 3-POS. FWD/OFF 12 VAC FOR UNI-1000 120 VAC AND UNI-1004 42 VAC WHT/BLU BUG-1725 BUG-9486 WELD CONTACT SPEED CONTROL PANEL CONNECTOR BUG-9677 2-T.M SPEED POT WHT/GRN WHT/GRN BUG-1869 TOGGLE SWITCH SPST ON-OFF 12 VAC MUG-1192...
  • Page 13: Exploded View / Parts List Bug-1795 Compact Corner Follower

    BUG-1795 COMPACT CORNER FOLLOWER The UNI-BUG II can be used for making fillet welds with the addition of a BUG-1795 Compact Corner Follower, shown at right. EXPLODED VIEW / PARTS LIST / BUG-1795 COMPACT CORNER FOLLOWER ITEM QTY PART NO.
  • Page 14: Uni-Bug Ii For Dual Welding / Rackmounting / Uni-1019 Steel Drive Roll

    7-1/2" rack to be mounted vertically. At the end of each vertical rack, a swivel clamp assembly and torch clamp are added. A cable anchor with swivel clamp is mounted to the front right side of the UNI-BUG II to complete the set up.
  • Page 15: Exploded View / Parts List Uni-1350 Uni-Bug Dual Welding Group

    EXPLODED VIEW / PARTS LIST / UNI-1350 UNI-BUG DUAL WELDING GROUP Converts a standard UNI-1000 into a dual welder. ITEM QTY PART NO. DESCRIPTION BUG-1853 Machined Rack 7-1/2" BUG-1881 Cable Anchor w/Swivel Clamp BUG-1891 Double Racker Mounting Angle (includes 2 of item # 4) FAS-0557 Soc Hd Cap Scr 1/4-20 x 3/4 BUG-2708...
  • Page 16: Uni-Bug Bulb Flat Welder

    UNI-BUG BULB FLAT WELDER UNI-BUG Bulb Flat Welder will weld large bulb angles from 140-430 mm *Spacer Block For 280 to 430 mm Dimensions of machine without torch mounts. 7.62 (194 mm) 6.25 (159 mm) (Torch mounts shown on earlier pages). 5.75 (146 mm) The UNI-1305, Bulb...
  • Page 17: Uni-Bug Ii With Stitch Module

    UNI-BUG II WITH STITCH MODULE The UNI-1550 is a modification of the UNI-BUG II, that has been adapted to connect to a Stitch Module on a remote pendant. A rotary selector switch enables the Stitch Module, and transfers control of the speed, travel times and weld contactor to the pendant. For safety reasons, the Weld Contact Toggle Switch on the UNI-BUG must be set in the “0”...
  • Page 18: Troubleshooting Guide

    TROUBLESHOOTING GUIDE PROBLEM CAUSE REMEDY Does not run. Indicator No input power. - Turn on the circuit breaker. light off. - Plug in the line cord. - Insure there is power at the outlet. Broken Wire. - Unplug the machine from power. - Examine internally and rewire at fault.
  • Page 19 TROUBLESHOOTING GUIDE (CONT’D.) PROBLEM CAUSE REMEDY Unit runs, but no Faulty control - Unplug the machine from power. speed control. card. Verify there are no bad connections to the control card or on the board. Replace the card. Failed speed - Replace if visually appears damaged.
  • Page 20: Warranty

    LIMITED WARRANTY SERIAL NO. __________________ DATE PURCHASED: ___________ FOR A PERIOD OF TWELVE (12) MONTHS FROM DELIVERY, BUG-O SYSTEMS WARRANTS TO THE ORIGINAL PURCHASER (DOES NOT INCLUDE AUTHORIZED DISTRIBUTORS), THAT A NEW MACHINE IS FREE FROM DEFECTS IN MATERIAL AND WORKMANSHIP AND AGREES TO REPAIR OR REPLACE, AT ITS OPTION, ANY DEFECTIVE PARTS OR MACHINE.
  • Page 21 NOTES:...

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