INSTRUCTIONS AND PARTS MANUAL CW-11 CIRCLE WELDER

Transcription

1 INSTRUCTIONS AND PARTS MANUAL CW- CIRCLE WELDER 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. LIT-CW-IPM-0 Bug-O Systems is guided by honesty, integrity and ethics in service to our customers and in all we do. A DIVISION OF WELD TOOLING CORPORATION 80 TECHNOLOGY DRIVE CANONSBURG, PENNSYLVANIA 7-9 USA PHONE: FAX:

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. ELECTRIC SHOCK can kill EQUIPMENT DAMAGE POSSIBLE ) The equipment is not waterproof. Using the unit in a wet environment may result in serious injury. Do not touch equipment when wet or standing in a wet location. ) The unused connectors have power on them. Always keep the unused connectors covered with the supplied protective panels. Operation of the machine without the protective panels may result in injury. ) Never open the equipment without first unplugging the power cord or serious injury may result. ) Verify the customer-supplied power connections are made in accordance with all applicable local and national electrical safety codes. If none exist, use International Electric Code (IEC) 90. ) Never remove or bypass the equipment power cord ground. Verify the equipment is grounded in accordance with all applicable local and national electrical safety codes. If none exist, use International Electric Code (IEC) 90. ) Do not plug in the power cord without first verifying the equipment is OFF and the cord input voltage is the same as required by the machine or serious damage may result. ) Always verity both the pinion and wheels are fully engaged before applying power or equipment damage may occur. ) Do not leave the equipment unattended. ) Remove from the work site and store in a safe location when not in use. FALLING EQUIPMENT can cause serious personal injury and equipment damage. Faulty or careless user installation is possible. As a result, never stand or walk underneath equipment. MOVING PARTS can cause serious injury. READ INSTRUCTIONS. Read the instruction manual before installing and using the equipment. ) Never try to stop the pinion from moving except by removing power or by using the STOP control. ) Do not remove any protective panels, covers or guards and operate equipment.

3 HIGH FREQUENCY WARNINGS SPECIAL PRECAUTIONS ARE REQUIRED WHEN USING PLASMA, TIG OR ANY WELDING PROCESS THAT USES HIGH FREQUENCY TO STRIKE AN ARC. WARNING: HIGH FREQUENCY CAN EFFECT MACHINE OPERATION AND THEREFORE, WELD QUALITY. Read the precautions below before installing and using the equipment. PRECAUTIONS: ) Some plasma or welding cables are strong sources of high frequency interference. NEVER lay a plasma or welding cable across the controls of the machine. ) Always physically separate the plasma or welding cable leads from the machine cables. For example, the plasma or welding cable leads should NEVER be bundled with a pendant cable or the machine power cord. Maximize the separation between any machine cables and the plasma or welding cables. ) Strictly follow the grounding procedures specified for the plasma or welding unit. NOTE: Some plasma and welding units produce exceptionally large amounts of high frequency noise. They may require a grounding rod be driven into the earth within six feet ( meters) of the plasma or welding unit to become compatible with an automatic cutting or welding process. ) If the high frequency is produced using a spark gap, adjust the points so the gap is as small as possible. The larger the gap, the higher the voltage and the higher the interference. ) Some plasma or welding units will inject high frequency interference into the AC power line. Use separate power line branches whenever possible to power the plasma or welding source and the machine. Do not plug them into the same outlet box. ) High frequency noise may enter the machine through the plasma or welding supply remote contactor leads. Some plasma and welding sources can produce noise spikes of up to several thousand volts. These sources are not compatible with automated cutting and welding equipment. It is recommended that the remote con tactor leads on these plasma or welding sources not be connected to the machine. An alternate solution is to purchase a separate remote contactor isolation box.

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5 CW- CIRCLE WELDER INSTRUCTIONS AND PARTS MANUAL TABLE OF CONTENTS PAGE Introduction / Features / Setup and Operation CWO- LN-9 Wire Feeder Controls 0... CWO-0 Rotation Controls... Technical Data / Dimensions... CWO-00 CW- Circle Welder / Exploded View... CWO-00 CW- Circle Welder / Parts List... CWP- Heavy Duty Manual HRZ, Standard Manual VRT Racking Exploded View / Parts List... CWO- CW- Housing Assembly / Exploded View / Parts List... CWO-0-7" Cam Assembly / Exploded View / Parts List... CWO- Brush Holder & Support Assembly / Exploded View / Parts List... CWO-9 Transmission : / Exploded View / Parts List 7... CWO- CW- Shaft Assembly / Exploded View / Parts List 7... CWO-90 Flux Hopper Assembly / Exploded View / Parts List 8... CWO-98- Wire Reel Assembly / Exploded View / Parts List 8... CWO-0 0 Motor Assembly / Exploded View / Parts List 9... CWO-8 " Flange Bearing w/fasteners / Exploded View / Parts List 9... CWO- Motor & Transmission Plate Assembly / Exploded View / Parts List 0... CWO- Slide Bar Assembly / Exploded View / Parts List 0... CWO-7 Guard Assembly CW- / Exploded View / Parts List... CWO-8 CW- Camshaft & Spacer Assembly / Exploded View / Parts List... CWO-900 # Load Spring Assembly / Exploded View / Parts List... CWO-0 Rotation Control Box/ Exploded View / Parts List... CWO-0 E-Stop / Exploded View / Parts List... CWO-0 E-Stop / Wiring Diagram... CWO-9 Small Brush Assembly / Exploded View / Parts List... CWO-99 Terminal Block Assembly / Exploded View / Parts List... CWO-97 Control Cable / Detail View / Parts List... CWO-978-ES LN-9 Control Cable / Detail View / Parts List... CWO-97 Control Cable / Detail View / Parts List... CWO-97 Tach Cable " / Detail View / Parts List 7... CWO-00 CW- Circle Welder / Wiring Diagram / Electrical Component Chart 8... CWO-0 Rotation Control / Wiring Diagram / Electrical Component Chart 9... CWO-0 LN-9 Wire Feeder / Wiring Diagram 0... CWO- LN-9 Wire Feeder / Wiring Diagram / Electrical Component Chart -... CW- Gun Assemblies (MIG/Flux-Core)... CWO-700- H.D. Sub Arc Gun Assembly / Exploded View / Parts List... CWO-90- K Sub Arc Gun Assembly / Exploded View / Parts List... # Gun & Cable Assembly / Exploded View / Parts List... CW- Drive Roll Kits... Accessories... CWP-0-WD Power Racking Diagram Jaw Expandable Chucks 8... Optional -Axis Motorized Racking Equipment / CWP-0 / Exploded View / Parts List 9... Optional Motorized Racking Equipment / PRS-00 / Exploded View / Wiring Diagram 0... Optional Motorized Racking Equipment / PRS-00 / Parts List... Optional Motorized Racking Equipment / PRS-07 / Exploded View / Parts List -... Preventive Maintenance / CW- Circle Welder... Warranty

6 INTRODUCTION The CW- (CWO-00) Circle Welder is designed for welding of nozzles into vessels or domed heads utilizing SUB-ARC, MIG or FLUX CORED PROCESS, with gas shielding. The CW- mounts on a -Jaw Chuck with a welding diameter of 0" to 0" O.D. Features: Amperage & wire speed control Wire feeder with one set of drive rolls / HP P.M. motor and rotational speed control 00 AMP gun & cable assembly (MIG only) Gas shielding kit with 0 VAC solenoid valve (MIG only) /8" ( mm) gas cup (MIG only) Burn back control 0 ft. ( m) power cable 0 ft. ( m) gas shielding hose (MIG models only) 0 ft. ( m) weld cable Quick disconnects for all cables Weld contact switch Cold wire inch switch Wire direction switch Pre and post flow controls Wire reel adaptor for 0 lb. (7 kg) spools Adjustable vertical and horizontal torch positioning system Rise and fall cam assembly with 7" (77.8 mm) of travel Brushes and collector rings for welding current, rated at 00 AMPS 00% duty cycle Brushes and collector rings for all controls, eliminates cable and hose wrap K Sub Arc gun flux hopper (Sub Arc only) SET-UP AND OPERATION: POWER SOURCE: Use only constant voltage type power sources with this circle welder machine. If using a multiple process power source, be sure that it is set for constant voltage output as per the instructions in the manual for the power source. Set the power source polarity switch or properly connect the electrodes and work leads for the correct electrode polarity. GUNS AND CABLES: All circle welders come equipped with a gun and cable assembly. It is our recommendation that at least once a week the liner be taken out of the cable and soaked overnight in a solvent solution. To keep the wire moving it is also recommended that a felt clip be saturated with a product like Ferro Slick and fed through the incoming tube of the wire feeder at least once a day.

7 Horizontal Rack SETUP AND OPERATION, CONT D. ADDITIONAL CABLES: The circle welders are supplied with the following cables:. CWO-97 0' ( m) power cable that connects the power source to the cable connector on the top gear of the machine.. CWO-00 0' ( m) weld cable that connects the lead coming out of the top of the machine using the quick connect connector to your power supply.. CWO-90 0' ( m) gas shielding hose that connects the gas fitting on the top of the shaft to your shielding gas supply. (MIG only) Cam WIRE SPEED AND VOLTAGE ADJUSTMENT: The wire speed control on the front of the CWO- Wire Feed Control box has a dial that is calibrated directly in inches per minute. Set the voltage using the control on the power source. RISE AND FALL OF THE CAM: All circle welders are equipped with a rise and fall cam assembly. The cam assembly must be aligned before any other settings can be made. To align the cam rotate the machine so the horizontal rack is parallel to the pipe, then adjust the gun holder so it is perpendicular to the horizontal rack. Position torch tip to top dead center of joint. Loosen the set screws in the brass block on the cam, and rotate the cam to the vertical position as shown. Refasten set screws. CAM SETTING: The cam setting is equal to distance B subtracted from distance A. Example: Let A= and B= -= The cam setting is. B A Torch Holder Pipe / Vessel WHEEL ADJUSTMENT: The CW- Racking System CWO- and the CWP- Small Vertical Racker CWO-90 are equipped with adjustable wheels. Always check these components for proper wheel adjustment before using the machine. The wheels need adjustment if you can cock or wiggle the components out of alignment. The wheels should be snug but not prohibit movement along the path of travel. The wheels with the hex stand offs are adjustable. To adjust the wheels, loosen the hex bolt (A) until the adjustable bushing (B) can be rotated. Correct the wheel alignment by rotating the adjustable bushing (B). Once adjusted, hold the adjustable bushing (B) while tightening the hex bolt (A). Recheck alignment. MACHINE CONTROLS: B A Operational parameters can be set using the two control boxes. Please refer to the section in this manual entitled CWO-0-Rotational Control for descriptions of the various speed and directional capabilities. For the CWO- LN-9 CWO-0 Wire Feeder Control; refer to the supplied LN-9 Semiautomatic Wire Feeder Manual from Lincoln Electric. MAKING A WELD:. Position the gun to start position using the CWO- Racking System.. Connect the ground cable to the workpiece. The ground cable must make good electrical contact with the work.. Position the electrode in the joint. The end of the electrode may be lightly touching the work.. With manual/auto switch in the OFF position, set rotation direction and speed.. Weld process and rotation are both started by throwing the manual/auto switch to auto.. Weld process and rotation are stopped by throwing the manual/auto switch to OFF. WARNING: When using an open arc process, it is necessary to use correct eye head and body protection. 7 B A

8 CWO- LN-9 WIRE FEEDER CONTROLS A B D C E F H I G K J A. Wire Burn Back Control B. Wire Polarity Control C. Wire Direction Control D. Volt / Wire Speed Meter E. Meter Selector Switch F. Voltage Control G. Wire Speed (Current) Control H. Actual / Set Value Jog Button I. Cold Wire Inch J. Wire Hot / Cold Selector K. Weld On / Off 8

9 CWO- LN-9 WIRE FEEDER CONTROLS (for further information refer to Lincoln Electric LN-9 Wire Feeder Operators Manual) A. WIRE BURN BACK CONTROL: This control provides a precise time delay that allows the wire to be burned off at the end of the weld. This is useful for those applications where higher speed, fine wire feeding is used and there is a tendency for the electrode to overrun at the end of the weld and cause sticking in the crater. The delay is adjustable for optimum burn back depending on wire size, process, procedure, Etc. B. WIRE POLARITY CONTROL: Set the switch to the same polarity as the electrode lead connection to the power source. If the switch is not set for the correct polarity the wire feeder will stop welding shortly after the arc is struck. C. WIRE DIRECTION CONTROL: Controls the direction the wire is being feed true the feeder. UP to return wire to the spool. DOWN to feed the wire to the gun. D. VOLT / WIRE SPEED METER: A three-digit meter is provided to set and monitor the welding procedure. The arc voltage is displayed in volts, and the wire feed speed are displayed in either inches/minute or meters/minute. E. METER SELECTION SWITCH: When the METER SELECTION SWITCH is set to VOLTS position, the meter reads the arc voltage setting as adjusted by the VOLTAGE CONTROL. The three WIRE SPEED positions include an ENGLISH position, for the meter readings in inches/minute; and LO and HIGH range METRIC positions, for meter readings in meters/minute. F. VOLTAGE CONTROL: Increases and decreases the voltage in conjunction with the METER SELECTION SWITCH. Adjustments can be made before and during the welding operation. G. WIRE SPEED (CURRENT) CONTROL: Increases and decreases the wire speed in conjunction with the METER SELECTION SWITCH. Adjustments can be made before and during the welding operation. H. ACTUAL / SET VALUE JOG BUTTON: After the weld has been started the ACTUAL voltage or wire speed can be read by pressing the SET- ACTUAL push button. The METER SELECTION SWITCH must be set in the desire position. When the push button is not being operated the meter continues to read the SET value I. COLD INCH SWITCH: The COLD INCH SWITCH when pressed energizes the wire feeder but not the gas solenoid or the welding power source. J. WIRE HOT / COLD SELECTOR: The two position switch performs a dual function. In the down position the wire may be fed electrically cold. In the up position the wire is electrically hot when feeding and the contact circuit is controlled only by the WELD ON-OFF SWITCH. K. WELD ON / OFF: The OFF position allows the operator to rotate the machine without welding to check the wire placement as well as the cam setting. The ON position will start the entire weld operation based on the operators settings, including machine rotation. 9

10 CWO-0 ROTATION CONTROLS Digital Readout Speed Control Travel Direction On/Off Switch Pilot Light DIGITAL READOUT: Displays reference number only. SPEED CONTROL: Controls the speed in which the machine travels. The depicted lines 0 to 00 should not be construed as inches per minute of travel. They should be considered as reference points only. TRAVEL DIRECTION: Controls the direction in which the machine will travel. Select forward for clockwise rotation, brake for stop, and reverse for counterclockwise rotation. ON/OFF SWITCH: The on/off switch enables/disables power to the rotation control box. PILOT LIGHT:The pilot light indicates whether the machine is on/off as dictated by the on/off switch. 0

11 TECHNICAL DATA Input Voltage: VAC Amperage: 0-00 amps. Voltage: 0-0 Wire Sizes:.0-.0 ( mm) Max. Wire Size:.0 Flux Core / Solid Wire Rotation Speed:.0-.7 rpm Cam Range: 0"-7" (0-7 mm) Welding Radius: 0"-" (0- mm) Welding Diameter: 0"-0" (0-70 mm) Shielding Gas: Solenoid Control (MIG only) Height: " (09 mm) Net Weight: 0 lbs. (. kg) Shipping Weight: 90 lbs. (. kg) DIMENSIONS " (8 mm) Min.= 8" (9 mm) Max.= 7." (87 mm) " ( mm) " ( mm) Max Welding Radius

12 CWO-00 CW- CIRCLE WELDER / EXPLODED VIEW

13 CWO-00 CW- CIRCLE WELDER / PARTS LIST BUG-78 Spacer * BUG-9 LN-9F Wire Feeder CWO- CW- Wire Feeder Mount Plate CWO- PN-9F Control Mnt. Plate CWO- Control Mnt. Spacer Block CWO-0 E-Stop Assembly 7 CWP- Hvy Duty Man Hrz, Std Man Vrt Racking 8 CWO- CW- Collector w/ Power Racker 9 CWO- CW- Housing Assembly CWO-0- " Cam Assembly CW- CWO-8 Cable Support Bar CWO- Lifting Lug Weldment CWO-- Brush Holder & Support CWO-9 Transmission SW-: Assembly CWO- CW-G Shaft Assembly CWO-998- Wire Reel Assembly CW- 7 CWO-0 00 Motor Assembly 8 CWO-8 " Flange Bearing w/ Fasteners 9 CWO- Motor & Transmission Plt. Assembly 0 CWO- Slide Bar Mounting Assembly CWO-7 Guard Assembly CW- CWO-8 CW- Camshaft & Spacer Assembly CWO-9 Brush Retainer CWO-98 CW- Base Plate CWO-99 Terminal Block Assembly CWO-900 # Load Spring Assembly 7 CWO-07 -/" I.D. Trantorque 8 CWO-79 Gear 9 CWO-0 Rotation Control Box w/ Digital Readout 0 CWO-00 Wire Feeder Guard CWO-0-L Rotation Control Mount Kit CWO-90 Flux Hopper Assembly CWO-90 Flux Hopper Support Bar (*) See available drive roll options located on page.

14 CWP- HEAVY DUTY MAN HRZ; STD MAN VRT / EXPLODED VIEW / PARTS LIST 7 8 ABR-00 V-Guide Ways " CWO-7 Vertical Racker CWO-0 # Load Spring Assembly CWO-0- Torch Angle Adjuster " CWO-9 Attachment Block CWP- Manual Hrz Hvy Duty Rack Assembly 7 CWP- Horizontal Racker For Hvy Duty Screw Racking 8 FAS- Hex Hd Cap Scr /-0 x -/

15 CWO- CW- HOUSING ASSEMBLY / EXPLODED VIEW / PARTS LIST CWO- /-8 NPSM Hex Plug, Brass CWO-8 Center Tube Housing CWO-8 Top Housing Plate CWO-8 Lower Housing Plate CWO-980 Plastic Bushing CWO-99 Angle For Guard 7 FAS-0 Soc Hd Cap Scr #0- x /" 8 8 FAS-08 Soc Hd Cap Scr #0- x /" Low Head CWO-0-7" CAM ASSEMBLY / EXPLODED VIEW / PARTS LIST BUG-098 Delrin Washer /8" BUG-90 Locking Collar CWO-07 End Plate " Cam CWO-0 Center Block." Bore CWO-0 Knob CWO-8 Base Plate Rod 7 CWO- Screw Rod 8 CWO- Rod 9 CWO-99 Scale 0 FAS-0 Set Scr #0- x /8" FAS-0 Set Scr #0- x /8" FAS-09 Set Scr /8"- x /" FAS-0 Soc Hd Cap Scr #0- x /8"

16 CWO- BRUSH HOLDER & SUPPORT ASSEMBLY / EXPLODED VIEW / PARTS LIST CWO-7 Brush Holder Support CWO-7 Attachment Bar CWO- Large Brush Holder CWO- Spring Clip CWO-7 Large Brush -/" x /" x " CWO-8 Micarta Spacer 7 CWO-9 Micarta Bushing 8 FAS-00 Hex Hd Cap Scr /- x " 9 FAS-009 Hex Hd Cap Scr /- x " 0 FAS-07 Hex Hd Cap Scr /-0 x / FAS-09 Hex Hd Cap Scr /-0 x " FAS-0 Hex Hd Cap Scr /- x " WAS-0 /" Split Lock Washer WAS-080 /" SAE Flat Washer WAS-08 /" Split Lock Washer CWO-9 TRANSMISSION : / EXPLODED VIEW / PARTS LIST CWO-7 Transmission : FAS-09 Hex Hd Cap Scr /-0 x " FAS- /-0 Hex Nut WAS-00 /" SAE Washer WAS-0 /" Lock Washer UNI-0 Slave Pinion w/ Set Screw

17 CWO- CW- SHAFT ASSEMBLY / EXPLODED VIEW / PARTS LIST BUG-909 Outlet Bushing, Oxygen CWO-07 O-Ring, Oxygen, Gas CWO-779 Shaft CWO-90 FLUX HOPPER ASSEMBLY / EXPLODED VIEW / PARTS LIST CWO-77 Hopper Support Rod CWO-70 Clamp Block /" CWO-78 -/" Hose Barb CWO-79 Flux Hopper Steel " GOF-09 Handle w/ Bolts () FAS-0 Hex Hd Cap Screw /-0x/8 N/S CWO-9-8 Flux Hose /" Id x " Od x 8" Lg CWO-77 Butterfly Valve /" 7

18 CWO-98- WIRE REEL ASSEMBLY / EXPLODED VIEW / PARTS LIST BUG-9 Reel, 0 Lbs. CWO-7- Wire Reel Support Assembly FAS-0 Hex Nut /- FAS-0 Hex Hd Cap Scr /- x -/" WAS-08 /" Lock Washer CWO-0 0 MOTOR ASSEMBLY / EXPLODED VIEW / PARTS LIST 7 CWO-0 Motor Mount Bracket CWO-8 Right Angle Dc Motor 0 CWO-79 Gear, Pm Motor 0 FAS-0 Set Scr /-0 x /" FAS-09 Soc Hd Cap Scr /-0 x " TERM WTE 08 #8 Fork, Blue 7 WAS-0 /" Split Lock Washer 8

19 CWO-8 " FLANGE BEARING W/FASTENERS / EXPLODED VIEW / PARTS LIST CWO- /8" Pipe Plug Black Iron CWO-8 Flange Bearing " Bore FAS-98 9/- Hex Nut FAS-0 Hex Hd Cap Scr 9/- x " WAS-090 9/" SAE Washer WAS-09 9/" Split Lock Washer CWO- MOTOR & TRANSMISSION PLATE ASSEMBLY / EXPLODED VIEW / PARTS LIST BUG-8 I.D. Plate 8 CWO-788 Cover Plate CWO-887 Motor & Transmission Plate CWO-888 End Plate FAS-09 Hex Hd Cap Scr /-0 x " 8 FAS-90 Hex Nut /8-7 FAS-7 Hex Hd Cap Scr /-8 x -/" 8 FAS-7 Hex Hd Cap Scr /-8 x -/" 9 FAS-98 Hex Hd Cap Scr /8- x " 0 WAS-0 /" Split Lock Washer WAS-0 /" Split Lock Washer WAS-00 /8" Washer 8 WAS-0 /8" Split Lock Washer

20 CWO- SLIDE BAR ASSEMBLY / EXPLODED VIEW / PARTS LIST CWO-9 Slide Bar Assembly CWO-90 Top / Bottom Vertical Slide Plate FAS-099 Hex Hd Cap Scr /8- x " FAS-7 Hex Hd Cap Scr /-8 x -/" WAS-0 /" Split Lockwasher WAS-0 /8" Split Lockwasher CWO-7 GUARD ASSEMBLY CW- / EXPLODED VIEW / PARTS LIST CWO-09 Upper Guard CWO-9 Lower Guard FAS-7 Rivet /8" Dia x /8" FAS- T.C. Slt Hex /-0 x /" w/washer FAS-0 /8" Washer /.0 Thk 0

21 CWO-8 CW- CAMSHAFT & SPACER ASSEMBLY / EXPLODED VIEW / PARTS LIST CWO- Ball Joint End /8- R.H. CWO-0 Baal Joint End /8- L.H. CWO-908 Spacer CW- CWO-9 Pipe For Cam Shaft CW- FAS-099 Hex Hd Cap Scr /8- x " FAS-9 Hex Nut /8-7 FAS-9 Hex Nut /8- Lh 8 FAS-9 Hex Hd Cap Scr /8- x -/" 9 WAS-00 /8" SAE Washer CWO-900 # LOAD SPRING ASSEMBLY / EXPLODED VIEW / PARTS LIST CWO-07 Spring.# CWO-707 Collar w/ Set Screw CWO-77 Insert -/" Od CWO-90 Spring Retainer Angle FAS-07 Hex Hd Cap Scr /-0 x /" FAS-0 Soc Hd Cap Scr /-0 x /" 7 FAS- Hex Nut /-0 8 FAS-97 Soc Hd Shr / x x /8-9 WAS-00 / SAE Washer 0 WAS-0 /" Split Lock Washer 0

22 CWO-0 ROTATION CONTROL / EXPLODED VIEW / PARTS LIST 9,,0 7 9,, 0 0,, ARM-79 Toggle Switch BUG-9 Power Cord BUG-987 Knob Fluted BUG-99 Knob CSR-97 Cord Strain Relief CWO- Rotation Box Front Panel 7 CWO-7B Rotation Box Rear Panel 8 CWO-0 Indicator Light 9 CWO V Spd Ctrl w. Isolator 0 CWO-89 Rotation Control Case CWO-80 Rotation Box Cover FAS-0 #- x /" Pan Head Zinc FAS-0 Hex Nut - FHO-088 Fuse Holder MPD-0 Fuse Amp FUS-07 Fuse Amp 7 MUG-8- Rotary Switch Assembly 8 0 SCW-WTE-0 #- x /" Sht Mt Scr 9 TERM-WTE-097 # Red Fork 0 WAS-0 # Internal Star Washer " WRE-WTE-00 8/ SJO 00V Cord MUG-89 Hole Plug.00" BUG- Multi-turn Potentiometer FAS-00 #-0 x /8" Pan Hd SCF-00 #-0 Self Clinching Nut BUG-7 Meter Display Board 7 MDS-0 Display Bezel 8 BUG- Hole Plug /" 9 CSR-98 Cord Strain Relief Bushing 0 BUG-98 Panel Connector, T, M ABP-09 Toggle Switch, SPST FAS-00 Rmd Slt Jd Scr -0 x /8" Zinc FAS-0 Hex Nut -0

23 CWO-0 E-STOP / EXPLODED VIEW / PARTS LIST 9 0 CWO-0 E-Stop Box CWO-0 E-Stop "L" Bracket CWO-0 E-Stop Legend Plate CWO- E-Stop Mount Bracket REL-0 Relay, Pdt, 0V Panel Mount WAS-00 # Washer.0 OD Stainless 7 FAS-0 Hex Nut -0 8 FAS-080 #-0 X /8 Flat Hd Slt 9 FAS-0 Hex Hd Cap Scr /-0 x /8' 0 FAS-07 Soc Hd Cap /-0 x / SWT-FNC E-Stop N.C. Contacts WAS-00 / SAE Flat Washer 7 8 CWO-0 E-STOP / WIRING DIAGRAM TOP OF BOX TIE-00 () USE AS STRAIN RELIEF INSIDE ENCLOSURE BUG- () REL-0 * (8") * (8") RED RED GRN ORG WHT BLK GRN ORG BLU BLU 9 BLK BLK BUG-0 (0) WHT WHT MPD-0 () TERM WTE 00 () SWT-FNC * NOTE: STRIP " FROM BOTH ENDS OF INSIDE & OUT (X )

24 CWO-9 SMALL BRUSH ASSEMBLY / EXPLODED VIEW / PARTS LIST 7 8 CWO-90 Small Retainer Assembly 8 CWO-8 /8" x /8" Z /8" Brush 8 CWO-87 /8" Brush Holder 8 CWO-87 Cap 8 CWO-87 Clip CWO-907 Small Brush Retainer Block 7 CWO-9077 Retainer Support Small 8 FAS-09 Soc Hd Cap Scr #0- x " 9 FAS-09 Soc Hd Cap Scr /8- x -/" 0 8 TERM-WTE-08 #8 Fork, Blue WAS-00 /8" SAE Washer WAS-0 /8" Split Lockwasher (CWO-90) SMALL RETAINER BLOCK ASSEMBLY / DETAIL VIEW 9,,, 0 CWO-99 TERMINAL BLOCK ASSEMBLY / EXPLODED VIEW / PARTS LIST CWO-7 Terminal Block -Pin CWO-907 Terminal Block Support FAS-0 Rnd Hd Scr #- x /" FAS-0 Hex Hd Cap Scr /-0 x /8" WAS-0 /" Split Lock Washer

25 CWO-97 CONTROL CABLE / DETAIL VIEW / PARTS LIST 00" /0 SO Cable CWO-09 Cable Connector 9-T, F 9 TERM-WTE-00 # Fork, Blue CWO-978-ES LN-9 CONTROL CABLE / DETAIL VIEW / PARTS LIST " /0 SO Cable CWO-09 Cable Connector, 9-T, F 7 TERM-WTE-00 # Fork, Blue MPD-07 Male Connector - AWG

26 CWO-97 CONTROL CABLE / DETAIL VIEW / PARTS LIST CON-9S Cable Connector, T, F, Elbow CON-9P Cable Connector, T, M, Elbow CSR-07-A Strain Relief 8 Shell Size 9" / So, 00V CWO-97 TACH CABLE " / DETAIL VIEW / PARTS LIST, MUG--P Cable Connector T, M CON-0S Cable Connector T, F, Elbow CSR-07-A Cord Strain Relief Size CSR-07-0A Cord Strain Relief Size 8 " MUG-8 # Black Fiberglass Sleeving 8" / With Drain, Chrome

27 CWO-00 CW- CIRCLE WELDER / WIRING DIAGRAM / ELECTRICAL COMPONENT CHART 9 0 TO POWER SUPPLY IN FROM WELDER SUPPLY UNIT 7 GRN/WHT BLK WHT RED ORG WHT BLK BLU YEL BRN GRY WHT BLK RED ORG GRN WHT BLK RED ORG WHT BLK BLU ORG/BLK RED/BLK WHT/BLK RED GRN ORG BLU GRN WHT BLK RED GRN ORG BLU WHT BLK 8 RED ORG WHT BLK BLU YEL BRN GRY RESERVED FOR POWER RACKING ELECTRICAL COMPONENT CHART ITEM DESCRIPTION PART NO. LN-9 Wire Feeder CWO-0 0 Weld Cable /0 0' CWO-00 CW- Collector w/pwr Rckr CWO- Brush Holder & Support Assy. CWO- 00 Motor Assy. CWO-0 LN-9 Wire Feeder Control CWO- 7 Brush Retainer F/Pwr Rckg CWO-9 8 Terminal Block Assy. CWO-99 9 Weld Cable /0 CWO /0 Weld Cable Inlet CWO-00-/0 LN-9 Control Cable CWO-978-ES Control Cable " LG. CWO-97 Tach Cable " LG. CWO-97 Rotation Control Box CWO-0 Solenoid Adaptor CWO-807 E-Stop Assembly CWO-0 * Machines with out E-Stop Assembly use CWO-978 7

28 CWO-0 ROTATION CONTROL / WIRING DIAGRAM = INDICATES ITEMS THAT ARE SUPPLIED TOGETHER ELECTRICAL COMPONENT CHART ITEM DESCRIPTION PART NO. Toggle Switch ARM-79 Red Neon Lamp CWO-0 Speed Control Board w/resistor CWO-7 Fuse. amp FUS-090 Fuse amp FUS-07 Rotary Switch MUG-8-8

29 CWO-0 LN-9 WIRE FEEDER / WIRING DIAGRAM 9

30 CWO- LN-9 WIRE FEEDER / WIRING DIAGRAM / ELECTRICAL COMPONENT CHART ELECTRICAL COMPONENT CHART ITEM DESCRIPTION PART NO. Toggle Switch On-Off ARM-79 PB Switch, Black SWT- Power Receptacle BUG-87 Burnback Kit BUG-9 Panel Connector, -T, Female CON-08 NOTE: All parts not called out are components of a Lincoln Electric LN-9 wire feeder. Component information can be found in the LN-9 wire feeder operators manual. 0

31 CW- GUN ASSEMBLIES (MIG/FLUX-CORE) CWO-0-A #.0 GUN ASSEMBLY MIG/FLUX.0 WIRE SIZE CWO-807 H- CONTACT TIP 0 CWO-80 CT-7 NOZZLE CWO-80 CT NOZZLE INSULATOR CWO-80 SW GAS DIFFUSER CWO CABLE LINER CWO AMP CABLE CWO-0-B #.0 GUN ASSEMBLY MIG/FLUX.0 WIRE SIZE CWO-808 H- CONTACT TIP 0 CWO-80 CT-7 NOZZLE CWO-80 CT NOZZLE INSULATOR CWO-80 SW GAS DIFFUSER CWO CABLE LINER CWO AMP CABLE CWO-0-C # / GUN ASSEMBLY MIG/FLUX / WIRE SIZE CWO-809 H- CONTACT TIP 0 CWO-80 CT-7 NOZZLE CWO-80 CT NOZZLE INSULATOR CWO-807 GAS DIFFUSER CWO CABLE LINER CWO AMP CABLE CWO-0-D # / GUN ASSEMBLY MIG/FLUX / WIRE SIZE CWO-80 H- CONTACT TIP 0 CWO-80 CT-7 NOZZLE CWO-80 CT NOZZLE INSULATOR CWO-808 GAS DIFFUSER CWO CABLE LINER CWO AMP CABLE CWO-0-E # / GUN ASSEMBLY MIG/FLUX / WIRE SIZE CWO-80 H- CONTACT TIP 0 CWO-80 CT-7-NOZZLE CWO-80 CT NOZZLE INSULATOR CWO-80 H-- CABLE LINER CWO-808 H-GAS DIFFUSER CWO AMP CABLE

32 CW- GUN ASSEMBLIES (MIG/FLUX-CORE) CWO-0-F # /8 Gun Assembly Mig/Flux /8 Wire Size CWO-80 H-8 Contact Tip 0 CWO-80 Ct-7 Nozzle CWO-80 Ct Nozzle Insulator CWO Cable Liner CWO-808 H-Gas Diffuser CWO Amp Cable CWO-0-G #.0 Gun Assembly Mig/Flux.0 Wire Size CWO-80 H- Contact Tip 0 CWO-80 Ct-7 Nozzle CWO-80 Ct Nozzle Insulator CWO-80 Sw Gas Diffuser CWO Cable Liner CWO Amp Cable CWO-0-H # 7/ Gun Assembly Mig-Flx 7/ Wire Size CWO-80 H-7 Contact Tip 0 CWO-80 Ct-7 Nozzle CWO-80 Ct Nozzle Insulator CWO-808 H Gas Diffuser CWO-80 H-7- Cable Liner CWO Amp Cable CWO-700- H. D. SUB ARC GUN ASSEMBLY / EXPLODED VIEW / PARTS LIST CWO-98 Adapter- LN7, LN9 to QCC Liner CWO-87 Bulk Head Connector Qcb CWO-97 Qcc 7" (89 mm) Liner CWO-9-/ Adaptor K /" CWO Weld Cable /0 Assy. 7" (89 mm) Lg CWO-90-/8 Sub-Arc Nozzle /8" CWO-90-/ Sub-Arc Nozzle /" CWO-90-/ Sub-Arc Nozzle /" 7 CWO-9-8 Flux Hose /" Id x " Od 8 FAS-0 Set Scr /-0 x / 9* BUG-708 Clamp *Item not shown in drawing. DRIVE ROLLS 7 8 QTY PART NO. DESCRIPTION LDC-00 /"-7/" (.-. mm) Wire Sizes LDC-00 /"-/ (.-. mm) Wire Sizes LDC-00.0"-.0" (.9-. mm) Solid Wire

33 CWO-90-_ K SUB ARC GUN / EXPLODED VIEW / PARTS LIST A PXS-0-/ Nozzle Insert PXT-070 Socket Head Screw PXS-09- Nozzle Insulator PXS- Hex Hd Scr /" & Nut /"- PXT Nozzle Body Roll Pin CWO-80 Nozzle Body *7 PXS-0-_ Contact Tip (Specify Wire Size*) 8 PXS-08 Flux Cone Plug (Insulator) 9 PXT Thumb Screw 0 PXT Flux Cone Roll Pin PXT-8 /" x 7" Flux Hose w/fbr Ins A PXT-8-IN Fiber Insulator BUG--P Cone Body Assembly BUG- Locking Ferrule BUG- Flux Cone (Kp08-) BUG- Retaining Nut *WIRE SIZES AVAILABLE: PART NO. WIRE SIZE CWO-90-/ /" (. mm) CWO-90-/ /" (.0 mm) CWO-90-/ /" (. mm) CWO-90-/8 /8" (. mm) CWO-90-/ /" (.0 mm) CWO-90-/ /" (.8 mm) CWO-90-7/ 7/" (. mm) *REPLACEMENT CONTACT TIPS AVAILABLE: PART NO. WIRE SIZE CWO-808 /" (.0 mm) CWO-809 /" (. mm) CWO-800 /" (.0 mm) CWO-80 /8" (. mm) PXS-0XL-7/ PXS-0XL-/ PXS-0XL-/ PXS-0XL-7/ 7/" (.8 mm) /" (. mm) /" (.8 mm) 7/" (. mm)

34 # GUN & CABLE ASSEMBLY / EXPLODED VIEW / PARTS LIST * ITEM NOT SHOWN * * OPTIONAL ITEMS PARTS LIST WIRE SIZE / / / 7/ /8 CWO-80 H-7 Contact Tip X CWO-80 H- Contact tip X CWO-807 H-Contact Tip X CWO-808 H- Contact Tip X CWO-809 H- Contact Tip X CWO-80 H- Contact Tip X CWO-80 H- Contact Tip X CWO-80 H-8 Contact Tip X CWO-80 CT-7 Nozzle Insulator X X X X X X X X CWO-80 CT Nozzle Insulator X X X X X X X X CWO-80 SW Gas Diffuser X X X CWO-807 Gas Diffuser X CWO-808 H Gas Diffuser X X X X CSM-0 0-R Conductor Tube X X X X X X X X ** CWO-80-0 Conductor Tube X X X X X X X X ** CWO-80 - Conductor Tube X X X X X X X X ** CWO-80-R --R Conductor Tube X X X X X X X X ** CWO Conductor Tube X X X X X X X X CWO Case w/binder Screws X X X X X X X X 7 CWO Cable Connector Block X X X X X X X X 8 CSM-0 Cable Hose Support X X X X X X X X 9 CSM-0 Connector Plug Assy. (H.D.) X X X X X X X X 0 CWO-80 -SA Nozzle Flux Cone X X X X X X X X CSM AMP Cable Hose Assy. X X X X X X X X CSM-0 Rear Case / Strain Relief Cap X X X X X X X X CSM-00 Rear Case Assy. X X X X X X X X * CWO Cable Liner X X * CWO Cable Liner X X * CWO Cable Liner X * CWO Cable Liner X * CWO-80 H-7- Cable Liner X * CWO Cable Liner X * CSM-0 Clamp X X X X X X X X * CSM-0 O-Ring Conduit Stop X X X X X X X X * CSM-0 O-Ring Connector Plug X X X X X X X X

35 CW- DRIVE ROLL KITS PART NO. BUG-0-0 BUG-0-0C BUG-0-0 BUG-0-0C BUG-0-/ BUG-0-/C BUG-0-/ BUG-0-/8 DESCRIPTION DRIVE ROLL KIT.0 (0.9mm) SOLID WIRE DRIVE ROLL KIT.0 (0.9mm) CORED WIRE DRIVE ROLL KIT.0-.0 (.0-.mm) SOLID WIRE DRIVE ROLL KIT.0-.0 (.0-.mm) CORED WIRE DRIVE ROLL KIT / (.mm) SOLID/CORED WIRE DRIVE ROLL KIT.08-/ (.7-.mm) SOLID/CORED WIRE DRIVE ROLL KIT 7/-.0 (.8-.0mm) FLUX CORE ONLY ACCESSORIES CWO-00 Submerged Arc Flux Recovery System Continuously removes and recycles all unused flux.

36 CWP-0-WD POWER RACKING DIAGRAM VERTICAL DRIVE RACKING MOTOR (CWP-) POWER RACKER CABLE (CWO-97) TERMINAL BLOCK ASSY. (CWO-99) COLLECTOR FOR CW-/CW-8 (CWO-) SMALL RETAINER BRUSH (CWO-9) HORIZON\TAL DRIVE RACKING MOTOR (CWP-97)

37 -JAW EXPANDABLE CHUCKS -Jaw Expandable Chucks Mounts and automatically centers the Circle Welder on nozzles with or without flanges. As shown below. PART NO. FOR NOZZLE I.D. S WEIGHT CWO-0 "-8" (mm-0mm) 8 lbs. ( kg) CWO- 8"-" (0-0 mm) lbs. ( kg) CWO- 0"-" (-0 mm) lbs. ( kg) CWO-.7"-7." (00-00 mm) lbs. (9 kg) CWO-0 CWO- CWO- CWO- 7

38 OPTIONAL -AXIS MOTORIZED RACKING EQUIPMENT / CWP-0 / EXPLODED VIEW / PARTS LIST CWP- Motorized Horiz. Heavy Duty Rack Assembly CWP- Motorized Vertical Heavy Duty Rack Assembly CWP-0 Vertical Racker for Heavy Duty CWP- Horizontal Racker for Heavy Duty FAS- Hex Hd Cap Scr /-0 x -/ WAS-0 /" Split Lock Washer *7 CWO-97 Power Racker Cable *Not shown in drawing 8

39 OPTIONAL MOTORIZED RACKING EQUIPMENT / PRS-00 / EXPLODED VIEW / WIRING DIAGRAM 9

40 OPTIONAL MOTORIZED RACKING EQUIPMENT / PRS-00 / PARTS LIST ITEM COMPONENT ITEM DESCRIPTION 0VAC 0VAC VAC PRS- Input End Panel BUG-9.7 Amp Circuit Breaker BUG-9. Amp Circuit Breaker BUG-9 Amp Circuit Breaker BUG-9 Reset Seal, Transparent BUG-00 Transformer VAC BUG-00 Transformer 0VAC BUG-00 Transformer VAC PRS-0 Enclosure PRS- Output End Panel 7 MUG- Panel Connector, -T, F 8 BUG-0 Relay Bracket 9 BUG- Hold Down Spring 0 BUG-8 Relay Socket & Spring BUG-8 Relay, Pdt, A 0V, Plug In BUG- Relay A, 0VAC BUG-9 Relay 8VAC BUG-990 Panel Connector, -T, F CAS-770 Speed Control (Iron Rotor) BUG-9 Cord Grip BUG-9 Power Cord (0VAC Shown) GOF- Line Cord 0VAC BUG-98 Cap & Chain Assy 7 FAS-0 8/ x /8 Pan Hd, Di-Chrome 0 8 FAS-0 Hex Nut 8-9 WAS-0 #8 Internal Star Lockwasher 0 SCW WTE 0 #8- x /8" Pan Head, Zinc FAS-00 Rnd Hd Slt Scr -0 x /8 Zinc 8 FAS-0 Hex Nut -0 8 WAS-00 # Internal Star Lockwasher 8 FAS-0 Pan Hd Slt - x / Black N/S SFX-9 Bumper, Cylindrical. x.0" 0

41 OPTIONAL MOTORIZED RACKING EQUIPMENT / PRS-07 / EXPLODED VIEW / PARTS LIST

42 PREVENTIVE MAINTENANCE / CW- CIRCLE WELDER IMPORTANT: Make sure the input power at the power source is turned off and the 0' weld cable is disconnected from the circle welder prior to working inside the circle welder. AFTER DAILY USE: Refer to CW- Exploded View Parts List. (Pg. ) Racking System Item #7: Inspect gear rack, hardened ways and wheels, remove all dirt, grease, weld spatter and rust. Check hardened ways for nicks and replace if necessary. Lubricate with a dry teflon or graphite spray lubricant. Adjust wheels for snug fit and smooth operation. Lubricate racker pinion with a dry teflon or graphite spray lubricant. Large Horizontal Racker Item #8: Inspect wheels and remove all dirt, grease, weld spatter and rust. Adjust wheels for snug fit and smooth operation. Lubricate racker pinion and wheels with a dry teflon or graphite spray lubricant. Slide Bar Mounting Assembly Item #: Inspect hardened ways remove all dirt, grease and weld spatter. Check hardened ways for nicks and replace if necessary. Lubricate with a dry teflon or graphite spray lubricant. Refer to CW- Electrical Component Chart. (Pg. 7) LN-9 Control Cables #,, : Inspect cable connector to make sure threads are not stripped and that the connector is not cracked. Check the cable for cuts, missing insulation and burn spots, replace if necessary. CW- Collector Ring Item #: Inspect cable connector to make sure threads are not stripped and that the connector is not cracked. Ensure that the connector is fastened properly to the large aluminum gear item # on the CW- Exploded View Parts List. EVERY SIX MONTHS: Refer to CW- Exploded View Parts List. (Pg. ) Aluminum Gear Item #: Do not grease this gear. Inspect gear teeth remove all dirt, grease and weld spatter. Lubricate with a dry teflon or graphite spray lubricant. Replace gear if excessively worn. P.M. Motor Assembly Item #9: Do not grease this pinion. Inspect the drive pinion. Remove all dirt, grease and weld spatter. Lubricate with a dry teflon or graphite spray lubricant. Replace pinion if excessively worn. Check set screw and tighten if necessary. Adjust motor assembly using the four adjustable mounting fasteners so that proper gear mesh is achieved between the aluminum gear item # and the motor drive pinion. 7" Cam Assembly Item #: Inspect the slide rails and the cam pinion. Remove all dirt, grease and weld spatter. Do not grease slide rails or cam pinion. Lubricate with a dry teflon or graphite spray lubricant. Replace cam pinion if excessively worn. Tighten all fasteners as needed. Wire Reel Assembly Item #8: Periodically coat the wire wheel shaft with a thin layer of grease as needed. Inspect the shoe assembly and replace if excessively worn.

43 PREVENTIVE MAINTENANCE / CW- CIRCLE WELDER Refer to CW- Electrical Component Chart. (Pg. 7) LN-9 Wire Feed Control Item #: Open control box, use an air hose to blow out dust and dirt. Check all wires for breaks and replace if necessary. Check all electrical connectors and plugs. If an electrical component fails refer to CWO- Wire Feeder Control electrical component chart for replacement parts or return for service. M- Rotation Control Item #: Open control box use an air hose to blow out dust and dirt. Check all wires for breaks and replace if necessary. Check all electrical connectors and plugs. If an electrical component fails refer to CWO-0 Rotation Control electrical component chart for replacement parts or return or service. LN-9 Wire Feeder Assembly Item #: Check brushes for wear. Brushes should be replaced when their length is less than / inch. Replace strain relief on wire if pulled out of motor housing. Brush Holder & Support Item #: Inspect brush holder. Make sure constant tension is being applied on the brushes. Brushes should move freely within the brush holder. Check brushes for arc build-up. If brushes are pitted they will need replaced. Remove the brushes and sand them to ensure a smooth contact surface. Make sure all fasteners are tight. Small Brush Retainer Assembly Item #7: Inspect black brush holders for cracks and replace if needed. Check and make sure all wires are soldered properly to the holders. Replace the brushes when their length is less than / inch long. Remove the brushes and sand them to ensure a smooth contact surface. Make sure all fasteners are tight. Terminal Block Item #8: Inspect the plastic terminal strip and make sure it is not cracked, replace if necessary. Make sure all terminal connections are tight. Make sure all ground wires are connected to the mounting screws of the terminal strip. EVERY TWELVE MONTHS: Refer to CW- Exploded View Parts List. (Pg. ) -/" Bearing With Fasteners Item #0: Do not grease the bearing, it is greased for life by the manufacturer. If the grease fitting has not been removed and plugged we suggest that you do so now. Earlier models may not have been plugged at time of assembly. P.M. Motor Assembly Item #9: Bodine gear motor lubrication. Fill gear motor to oil level indicator with worm gear oil conforming to AGMA#EP compounded (SAE#90) oil or Bodine lubricant (#L-). Do not overfill. LN-9 Wire Feeder Assembly Item #: Apply graphite grease to the gear teeth. Inspect the drive roll portion of the assembly, clean as necessary. Do not use solvents on the idle roll because it may wash the lubricant out of the bearings. Do not apply grease to the drive rolls. Transmission : Assembly Item #: Inspect for excessive wear and tear. Keep the transmission assembly clean and lubricate with Lubriplate #0-AA.

44 PREVENTIVE MAINTENANCE / CW- CIRCLE WELDER Refer to CW- Electrical Component Chart. (Pg. 7) CW- Collector Item #: The collector ring should be sanded once a year. If the collector ring is pitted too badly it should be replaced. Inspect all wires coming out of the collector ring for cut or missing insulation. All wires should be fastened to the center shaft with a nylon cable tie. Tighten four set screws if needed. Weld Cable Inlet /0 Item #0: Ensure that the cable is fastened tightly to the collector ring. Inspect the cable for cut or missing insulation. Make sure the micarta insulation tube on the cable is in good condition. Replace the cable if necessary. Solenoid Adaptor Kit Item #: Inspect for damage. Replace if necessary. LN-9 Control Cables #,, : Inspect the cable for cuts or missing insulation. Ensure that the elbow connector is not damaged. Ensure that all terminal ends are snug. Replace cable if necessary.

45 WARRANTY Limited -Year Warranty Model Serial No. Date Purchased: Where Purchased: For a period ending one () year from the date of invoice, Manufacturer warrants that any new machine or part is free from defects in materials and workmanship and Manufacturer agrees to repair or replace at its option, any defective part or machine. HOWEVER, if the invoiced customer registers the Product Warranty by returning the Warranty Registration Card supplied with the product within 90 days of the invoice date, or by registering on-line at Manufacturer will extend the warranty period an additional two () years which will provide three () total years from the date of original invoice to customer. This warranty does not apply to machines which, after Manufacture s inspection are determined by Manufacturer to have been damaged due to neglect, abuse, overloading, accident or improper usage. All shipping and handling charges will be paid by the customer. The foregoing express warranty is exclusive and Manufacturer makes no representation or warranty (either express or implied) other than as set forth expressly in the preceding sentence. Specifically, Manufacturer makes no express or implied warranty of merchantability or fitness for any particular purpose with respect to any goods. Manufacturer shall not be subject to any other obligations or liabilities whatsoever with respect to machines or parts furnished by Manufacturer. Manufacturer shall not in any event be liable to Distributor or any customer for any loss of profits, incidental or consequential damages or special damages of any kind. Distributor s or customer s sole and exclusive remedy against Manufacturer for any breach of warranty, negligence, strict liability or any other claim relating to goods delivered pursuant hereto shall be for repair or replacement (at Manufacturer s option) of the machines or parts affected by such breach. Distributor s Warranty: In no event shall Manufacturer be liable to Distributor or to any customer thereof for any warranties, representations or promises, express or implied, extended by Distributor without the advance written consent of Manufacturer, including but not limited to any and all warranties of merchantability or fitness for a particular purpose and all warranties, representations or promises which exceed or are different from the express limited warranty set forth above. Distributor agrees to indemnify and hold Manufacturer harmless from any claim by a customer based upon any express or implied warranty by Distributor which exceeds or differs from Manufacturer s express limited warranty set forth above. HOW TO OBTAIN SERVICE: If you think this machine is not operating properly, re-read the instruction manual carefully, then call your Authorized BUG-O dealer/distributor. If they cannot give you the necessary service, write or phone us to tell us exactly what difficulty you have experienced. BE SURE to mention the MODEL and SERIAL numbers.