Harbor Freight Tools 18 Oxygen / Acetylene Cutting Torch Product manual
Contents
1. 2 Close all valves on the Torch Handle and Cutting Attachment securely Acetylene GAS Torch Valve Pre heat Oxygen Valve Cutting Step 2 Close Valves Item 96290 For technical questions please call 1 888 866 5797 3 Adjust the Acetylene and Oxygen Regulators to their proper working pressures see Table A on page 10 DO NOT EXCEED 15 PSI ACETYLENE PRESSURE Acetylene Delivery Pressure DO NOT EXCEED 15 PSI Oxygen Delivery Pressure Oxygen Regulator Acetylene Regulator Cutting Step 3 Set Cutting Pressures See Table A on page 10 4 Hold the Torch Handle in one hand and a striker not included in the other hand Z O H lt of Lu ou O Page 11 5 Open the Acetylene Torch Valve about 1 4 turn and quickly ignite the acetylene gas coming out of the Nozzle by squeezing the handle of the striker creating a spark WARNING Do not use matches or a butane lighter to light the Torch Acetylene GAS Torch Valve Cutting Step 5 Lighting Acetylene 6 Put the striker down on a fireproof surface Slowly open the Acetylene Torch Valve farther until the flame feathers at its edge slightly as shown below gt Cutting Step 6 Slowly Open Acetylene Torch Valve Until Flame Feathers e m S e zZ 7 Flame Adjustment a Starting to Add Oxygen Slowly open the Pre heat Oxygen Valve The flame will change to a carbonizing flame with a blue white inne2. Close Pre heat fe Oxygen Valve Slightly GE Bluish OA amp Blue White Cela Small Less Os Core IA Bright Core Open Pre heat White Oxygen Valve Slightly Little or Acetylene ane Halo a Starting to Add Oxygen b Proper Oxygen Mix Cutting Step 7 Pre heat Flame Adjustment c Too Much Oxygen Page 12 For technical questions please call 1 888 866 5797 Item 96290 Cutting Shutdown Instructions 1 After work is complete first close the Acetylene Torch Valve clockwise then close the Pre heat Oxygen Valve clockwise Acetylene GAS Torch Valve Pre heat Oxygen Valve Shutdown Step 1 Close Torch Valves 2 Fully close both cylinder valves turning clockwise Oxygen Acetylene Cylinder Cylinder Shutdown Step 2 Close Cylinder Valves 3 Open the Acetylene Torch Valve counterclockwise to allow all the pressure to bleed out Note If the tank gauge still has pressure the Acetylene Regulator needs to be opened Bleed pressure on both gauges to 0 Acetylene GAS Torch Valve Shutdown Step 3 Open Acetylene Valve Item 96290 For technical questions please call 1 888 866 5797 4 Open the Pre heat Oxygen Valve counterclockwise to allow all the pressure to bleed out Note If the tank gauge still has pressure the Oxygen Regulator needs to be opened Bleed pressure on both gauges to 0 AL Pre heat Oxygen Valve Shutdown Step 4 Open Oxygen Valves 5
3. Make sure you are prepared to begin 5 work before opening gas supply To prevent explosion use reverse flow 6 check valves and flashback arrestors sold separately on the base of the Torch Use with oxygen and acetylene only Do not modify this torch or use it for a purpose for which it is not intended 7 Set Acetylene Regulator no greater than 15 PSI Acetylene is unstable and can explode if over pressurized Cylinder Safety 2 Secure cylinders to a cart wall or post to prevent them from falling Use and store cylinders in an upright position only 3 Use cylinder caps when moving or storing cylinders 4 Do not store cylinders in B temperatures 120 F or higher Equipment Inspection 1 DO NOT USE FLAME TO DETECT LEAKS 2 INSPECT BEFORE EVERY USE Look for the following and do not use kit if any damage is noted a Inspect the tapered seating surfaces on the Nozzles and the Tip Nut Have a qualified technician resurface the seat area if it has dents burrs or is burned A poor seating surface may result in backfire or flashback b Examine all hoses for cuts cracks burns worn areas or other damage Do not use if damaged Operation Safety 1 Inspect before every use 6 see previous warning section 2 Use only with proper ventilation 7 3 Do not touch workpiece or tip until cool 4 Keep hoses away from hot parts from cut area and from flame 5 Never leave the Torch unattended when Page 4 Do n
4. Regulator not included to the Acetylene Cylinder and the red acetylene hose not included to the Regulator tighten counterclockwise threads are reversed 5 Torch Handle Setup a Remove the inlet covers b Make sure both Check Valves are in place on the Torch Handle c Connect the green oxygen hose to the oxygen Check Valve on the Torch Handle d Connect the red acetylene hose to the acetylene Check Valve on the Torch Handle tighten counterclockwise threads are reversed Oxygen Hose green Check Acetylene Hose red Check Valve AC Assembly Step 5 Torch Handle Setup Item 96290 For technical questions please call 1 888 866 5797 6 Cutting Attachment Setup WARNING BEFORE CONNECTING make sure the two Cutting O Rings on the end of the Attachment Cutting Attachment are not damaged or missing otherwise gases will mix inside the Torch Handle and result in flashback or backfires O Rings Connect the Cutting Attachment to the Torch Handle Then connect the Cutting Tip to the Cutting Attachment Torch Handle Cutting Attachment SETUP Cutting Tip Assembly Step 6 Cutting Setup 7 Before operation the leak tests_on the following pages must be done after connection to check for leaks in the system Page 7 Tool Set Up 2 of 3 First Leak Test Soapy Water This test detects major leaks 1 After everything is connected close both Torch Handle
5. Turn the Oxygen and Acetylene Torch Valves fully clockwise to close oxygen first and acetylene second before making any adjustments or performing any inspection or service to this product Note For additional information regarding the parts listed in the following pages refer to the Assembly Diagram near the end of this manual All instructions in this manual are for oxygen and acetylene gas only 1 Secure cylinders not included to a cart wall 2 While standing to one side crack each cylinder or post to prevent them from falling Do not valve Cracking is to quickly open and close the place Acetylene Cylinder on its side valve allowing a small amount of gas to escape and clearing the valve of any foreign material WARNING TO PREVENT FIRE AND EXPLOSION WARNING If oil or grease is found discontinue Make sure there is no oil grease or ignition source using cylinder and immediately contact your gas such as hot cut material electric motor supplier or another welding operation nearby before proceeding with the next step Sy Shy ar GRR ie lt Briefly open valve to clean then close valve Assembly Step 2 Crack Each Cylinder Valve Page 6 For technical questions please call 1 888 866 5797 Item 96290 3 Attach the Green labeled Oxygen Regulator not included to the Oxygen Cylinder and the green oxygen hose not included to the Regulator 4 Attach the Red labeled Acetylene
6. Valves turning clockwise Close Regulators turning knobs counterclockwise until loose Close Valves Close Regulators Turn clockwise Turn counterclockwise until loose Leak Test 1 Step 1 2 Open the cylinder valves turning counterclockwise only until the gas starts flowing WARNING Only open Acetylene Cylinder Valve 1 4 to 1 2 turn e Oxygen Acetylene Cylinder Cylinder Leak Test 1 Step 2 Open Cylinder Valves 3 Open the Oxygen cylinder valve completely turning it counterclockwise 4 Adjust the Oxygen Regulator to deliver 20 PSI Adjust the Acetylene Regulator to deliver 10 PSI DO NOT EXCEED 15 PSI ACETYLENE PRESSURE Oxygen Acetylene Regulator Regulator Leak Test 1 Step 4 Set Testing Pressures 5 Check all connections for leaks using soapy water If leaks are found tighten connections e If a leak persists discontinue use and call gas supplier If no leaks are found with this test move on to the Gauge Monitoring test Tool Set Up 3 of 3 Second Leak Test Gauge Monitoring This test detects minor leaks 1 Follow all steps in the Soapy Water test above to prepare for the Gauge Monitoring test 2 Close both cylinder valves turning clockwise Oxygen Acetylene Cylinder Cylinder Leak Test 2 Step 2 Close Cylinder Valves Page 8 For technical questions please call 1 888 866 5797 3 Monitor gauges on both Regulators for five minutes
7. is completed and the system has no leaks b If the connection still leaks try with a different cylinder c If the connection leaks with the different cylinder have the Regulator examined by a qualified technician Oxygen shown If Delivery gauge moves as shown Procedure also applies to acetylene THEN gener leak after Regulator im xe a s a annnnnnusst lf Delivery Pressure decreases The leak is at the Regulator outlet connection within the hose at the torch inlet connection or at the Torch Valve on the Torch Handle 1 Release pressure from the system 2 Tighten the Regulator outlet connection 3 Tighten the Torch Handle Inlet connection 4 Repeat Gauge Leak Test a If the gauges do not change the test is completed and the system has no leaks b If the connections are still leaking have the Regulator Torch Handle and hoses examined by a qualified technician If the hoses are leaking replace them do not attempt to repair the hoses No Leaks Found If the leak testing has been completed and the unit is found to be working properly open the cylinder valves turning counterclockwise and proceed to operation WARNING Only open Acetylene Cylinder Valve 1 4 to 1 2 turn to allow quick shutoff Oxygen a J Acetylene Cylinder Cylinder Open Cylinder Valves Only After Testing Confirms There Are No Leaks Item 96290 For technical questions please
8. Acetylene Delivery Pressure Oxygen Delivery Pressure Cylinder Pressure Oxygen Regulator Acetylene Regulator Leak Test 2 Step 3 Monitor Gauges e If the readings do not change the test is completed and the system has no leaks e If any reading changes there is a leak on that side of the system Follow Gauge Leak Analysis on the next page to diagnose Item 96290 Gauge Leak Analysis Oxygen shown If gauges move as shown Pi rocedure also applies to acetylene THEN n k y If the Cylinder Pressure decreases a T nd the Delivery Pressure increases here is a leak in the Regulator seat Have the Regulator repaired by a qualified technician If Cylinder gauge moves as shown Oxygen shown and Delivery gauge stays still Procedure also applies to acetylene THEN If Cylinder Pressure decreases b T ut the Delivery Pressure remains constant he leak is at cylinder valve or connection between Regulator and cylinder valve o If the cylinder valve is leaking move the cylinder o 1 2 DANGER To prevent serious injury and DEATH DO NOT TIGHTEN OR ADJUST ANY CONNECTION between the cylinder and cylinder valve r force the cylinder valve utside and notify your gas supplier immediately Release pressure from the system Tighten the connection between Regulator and cylinder valve Repeat Gauge Leak Test a If the gauges do not change the test
9. After releasing pressure turn the Acetylene Pressure Adjusting Screw counterclockwise and remove it from its Regulator Then turn the Oxygen Pressure Adjusting Screw counterclockwise and remove it from its Regulator IMPORTANT Failure to release all pressure on the Regulators may permanently damage them Oxygen Regulator Acetylene Regulator z O a mT A Shutdown Step 5 Close Regulators Turn counterclockwise and remove 6 Lastly close the Acetylene Torch Valve clockwise and close the Pre heat Oxygen Valve clockwise Acetylene GAS Torch Valve Pre heat Oxygen Valve Shutdown Step 6 Close Valves Page 13 2 Z m gt Z O m Maintenance Instructions Procedures not specifically explained in this manual must be performed only by a qualified technician A DANGER TO PREVENT SERIOUS INJURY AND DEATH FROM FIRE OR EXPLOSION Close the oxygen cylinder valve then acetylene cylinder valve and allow the torch to cool completely then disconnect the hoses before performing any inspection maintenance or cleaning procedures gt Do not use damaged equipment If abnormal noise vibration or leaking gas occurs have the problem corrected before further use 1 BEFORE EACH USE inspect the general condition MAINTENANCE CHART of the Torch Check for loose hose connections iti Before After cracked or worn hoses and any other condition that Maintenance Type ma
10. Owner s Manual amp Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures Write the product s serial number in the back of the manual near the assembly diagram or month and year of purchase if product has no number Keep this manual and the receipt in a safe and dry place for future reference CHICAGOS eiere WELDING REV 15b 18 OXYGEN AND ACETYLENE CUTTING TORCH Visit our website at http www harborfreight com Email our technical support at productsupport harborfreight com ITEM 96290 When unpacking make sure that the product is intact and undamaged If any parts are missing or broken AWARNING please call 1 888 866 5797 as soon as possible Copyright 2011 by Harbor Freight Tools All rights reserved A No portion of this manual or any artwork contained herein may be reproduced in Read this material before using this product any shape or form without the express written consent of Harbor Freight Tools Failure to do so can result in serious injury Diagrams within this manual may not be drawn proportionally Due to continuing SAVE THIS MANUAL improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included wn gt mn m j lt Table of Contents SOY oia eE a AE 2 Maintenance siaii epa aiaia 14 Specifica
11. call 1 888 866 5797 Page 9 e U m S e zZ Cutting Tip Pressure Settings The Cutting Attachment is used to cut metal up to 3 thick The included tip size 1 cuts metal up to 3 4 thick Check the thickness of the metal to be cut and use the chart below to choose the appropriate size tip for the job If cutting metals over 3 4 thick a different tip will be needed Table A Cutting Tip Flow Data Cutting Standard cung Acetylene Oxygen Speed Thickness Nozzle Pressure Pressure IPM inches PSI PSI se 20 24 BEME s o om2 3 5 3 5 10 5 10 The Cutting Attachment is attached to the Torch Handle and a Cutting Tip is attached to the end of the Cutting Attachment Pre heat Oxygen Valve Adjusts pre heat flame oxygen level Oxygen Cutting Lever Activates extra flow of oxygen for cutting Oxygen Cutting Attachment Acetylene GAS Torch Valve Torch Handle Pre heat Oxygen Valve Cutting Tip Page 10 For technical questions please call 1 888 866 5797 Item 96290 Cutting Instructions Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Inspect tool before use looking for leaking damaged loose and missing parts If any problems are found do not use tool until repaired 1 Set up for cutting according to instructions on pages 6 9
12. ccidents etc prevent ignition of combustibles on the other side by moving the combustibles to a safe location If relocation of combustibles is NOT possible designate someone to act as a fire watch equipped with a fire extinguisher during the cutting process and for at least one half hour after the cutting project is completed 2 Keep bystanders children and visitors away while operating Distractions can cause you to lose control Protect others in the work area from intense heat Do not allow others close enough to look at the flame as eye damage is a real possibility Provide barriers or shields as needed 3 When possible move the work to a location well 6 away from combustible materials If relocation is NOT possible protect the combustibles with a Do not place the Torch on any material other than bare concrete until it has cooled completely cover made of fire resistant material Remove or 7 Do not cut any material that has a combustible make safe all combustible materials for a radius coating or a combustible internal structure of 35 feet 10 meters around the work area such as drums or tanks without an approved thod for eliminating the h d 4 Enclose the work area with portable fire i ate a ali aes resistant screens Use a fire resistant 8 Do not dispose of hot slag in containers material to block all openings and protect holding combustible materials combustible walls ceilings floors etc Page 2 For
13. chanical ventilation to improve air quality If this is not possible use an approved respirator Do not work in confined areas unless they are well ventilated or you are wearing an air supplied ventilator Always follow OSHA guidelines for Permissible Exposure Limits PEL s for various fumes and gases Follow the American Conference of Governmental Industrial Hygienists recommendations for the Threshold Limit Values TLV s for fumes and gases Have a recognized specialist in Industrial Hygiene or Environmental Services check the operation and air quality and make recommendations for the specific cutting situation 6 WARNING This product when used for welding plasma cutting soldering or similar applications produces chemicals known to the State of California to cause cancer and birth defects or other reproductive harm California Health amp Safety Code 25249 5 et seq 7 WARNING The brass components of this product contain lead a chemical known to the State of California to cause cancer and birth defects or other reproductive harm California Health amp Safety Code 25249 5 et seq 8 WARNING This product contains di 2 ethylhexyl phthalate DEHP a chemical known to the State of California to cause cancer and birth defects or other reproductive harm California Health amp Safety Code 25249 5 et seq Page 3 SAFETY wn gt mn m j lt Equipment Setup Safety 1
14. ed components WARNING marking concerning Risk of Eye Injury Wear ANSI approved safety goggles with side shields Read the manual before set up and or use WARNING marking concerning Risk of Explosion Do not use flame to detect leaks Handle cylinders properly WARNING marking concerning Risk of Inhalation Hazard Use in well ventilated area only Page 5 Specifications Cutting Tip 6290 1 Size 1 cuts up to 3 4 9 16 x 18 L H For Acetylene Torch Inlet Thread 9 16 x18 R H For Oxygen UL uisten Overall Length 18 1 4 SABIC Replacement Tip Harris Style Harris Style Tip Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Workpiece and Work Area Setup 1 Designate a work area that is clean and well lit 3 The work area must have a fireproof floor The work area must not allow access by children or pets to prevent distraction and injury 4 Secure loose workpieces using a vise or clamps not included to prevent movement while working 2 Remove all combustible material from area and or cover surfaces with fire resistant material Tool Set Up 1 of 3 Assembly Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product AWARNING TO PREVENT SERIOUS INJURY FROM EXPLOSION
15. ed parts or failure to follow maintenance instructions may create a risk of fire or injury 10 11 12 or incorrect acetylene oxygen pressure could to flashback Find and correct the cause before relighting the Torch If the cause is not found have the kit serviced by a qualified technician before returning to your project Beware of leaking gas If you notice the odor of acetylene during use close the Torch Handle Valves oxygen first then acetylene IMMEDIATELY Extinguish all open flames and carefully check all hoses and connections for leaks using soapy water NEVER check for leaks using a flame If the odor continues do not use the Torch Call acetylene supplier for assistance SAFETY Read and understand all instructions and safety precautions as outlined in the manufacturer s manual for the material you will cut After use bleed lines and store all components out of reach of children and other untrained persons Torches are dangerous in the hands of untrained users Maintain product labels and nameplates These carry important information If unreadable or missing contact Harbor Freight Tools for a replacement A SAVE THESE INSTRUCTIONS Symbology GR Canadian Standards Association Underwriters Laboratories Inc C GA Compressed Gas Association ieee o LES eso Cubic Feet per Hour flow Item 96290 For technical questions please call 1 888 866 5797 Fuel gas acetylene relat
16. he original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning
17. lance enables better control in unexpected situations INHALATION HAZARD Welding and Cutting Produce TOXIC FUMES Exposure to cutting exhaust fumes can increase the risk of developing certain cancers such as cancer of the larynx and lung cancer Also some diseases that may be linked to exposure to cutting exhaust fumes are e Early onset of Parkinson s Disease e Heart disease e Ulcers e Damage to the reproductive organs e Inflammation of the small intestine or stomach e Kidney damage e Respiratory diseases such as emphysema bronchitis or pneumonia Item 96290 For technical questions please call 1 888 866 5797 12 Clean and purge containers before applying heat Do not apply heat to a container that has held an unknown substance or a combustible material whose contents when heated can produce flammable or explosive vapors Vent closed containers including castings before preheating or cutting Use natural or forced air ventilation and wear a respirator approved by NIOSH to protect against the fumes produced to reduce the risk of developing the above illnesses 5 Avoid overexposure to fumes and gases Keep your head out of the fumes Do not breathe fumes Use enough ventilation or exhaust or both to keep fumes and gases away from your breathing area Where ventilation is questionable have a qualified technician take an air sampling to determine the need for corrective measures If necessary use me
18. ore service Page 14 For technical questions please call 1 888 866 5797 Item 96290 Parts List and Assembly Diagram Part Description Part Description Qty 5 Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO MAINTENANCE Item 96290 For technical questions please call 1 888 866 5797 Page 15 Limited 90 Day Warranty Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to t
19. ot use dented or damaged cylinders 5 it is attached to a gas supply For technical questions please call 1 888 866 5797 Do not use oil grease or thread seal tape on any connector Use clamps not included or other practical ways to secure and support the workpiece to a stable platform Holding the work by hand or against your body is unstable and may to loss of control fire and or personal injury Use only accessories that are recommended by the manufacturer for your model Torch Accessories that may be suitable for one Torch may become hazardous when used on another Torch Only use proper gas hoses EMPTY CYLINDERS DO NOT DROP STRIKE PUNCTURE HEAT OR SET FIRE TO A CYLINDER EVEN IF IT IS EMPTY Keep empty cylinders in specified areas and clearly mark empty Contact local solid waste authorities for instructions on correct disposal or recycling of empty cylinders KEEP WRENCH ON ACETYLENE CYLINDER S VALVE whenever cylinder is in use to allow quick shutoff in case of emergency c Check for loose connections using soapy water solution Tighten or repair any leaks found d Do not use the Torch Kit if either gas does not turn off completely when the Oxygen Torch Valve and Acetylene Torch Valve are closed Leakage of gas from the tip is a substantial safety risk If gas cannot be turned off at the Torch Handle it is dangerous and must be replaced e Inspect for any other defects or damage Do not
20. r core a white halo surrounding the core and a light orange flame as shown in Cutting Step 7 illustration below left b Proper Oxygen Mix Continue slowly turning the Pre heat Oxygen Valve until the large light orange section of the flame becomes nearly colorless and the center of the flame has a white core with little or no halo This is the neutral flame needed for operation as shown in Cutting Step 7 illustration below center c Too Much Oxygen If you open the Pre heat Oxygen Valve too far the large section of the flame will be bluish orange and the inner core will be small as shown in Cutting Step 7 illustration below right Close the Pre heat Oxygen Valve slightly until you achieve the flame described in step b above WARNING Wear appropriate welding goggles 8 After the flame is adjusted as explained and illustrated proceed with cutting a Heat the edge where starting the cut until it is red hot WARNING Start the cut at the edge of the workpiece If done improperly attempting to start a cut in the middle of the workpiece will splash molten metal back at the operator Do not attempt to start a cut in the middle of a workpiece unless properly trained in safe methods of starting these cuts b After preheating press the Oxygen Cutting Lever and slowly guide the torch along the cut line to cut the metal 9 After cutting follow shutdown instructions on facing page Nearly Colorless Flame
21. technical questions please call 1 888 866 5797 Item 96290 9 Keep a fully charged fire extinguisher close by and know the proper way to use it 10 After cutting make a thorough check for evidence of fire and be aware the easily visible flame or smoke may not be present for some time after a fire has started 11 Do not cut in atmospheres containing dangerously reactive or flammable gases vapors liquids or dust Personal Safety 1 Wearing and using personal safety clothing and safety devices reduce the risk of injury Wear the following a Fire resistant clothing Do not wear pants with cuffs shirts with open pockets or any clothing that can catch and hold molten metal or sparks Fire resistant leather leggings and work boots Dry insulating leather welding gloves NIOSH approved respirator Shade 5 or higher welding goggles m 09 Q290 0 Appropriate head covering to protect head and neck g Fire resistant ear plugs or ear muffs if cutting overhead or in confined spaces Keep clothing and safety equipment free of grease oil solvents and any other flammable substances 2 Stay alert Watch what you are doing and use common sense when operating this Torch Do not use while tired or under the influence of drugs alcohol or medication A moment of inattention while operating may result in serious personal injury 3 Do not overreach Keep proper footing and balance at all times Proper footing and ba
22. the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state CHICAGOS aca WELDING 3491 Mission Oaks Blvd PO Box 6009 Camarillo CA 93011 1 888 866 5797
23. tions eissira ieni 6 Parts List and Assembly Diagram 15 SOUP EE AE A Meee ee eateries 6 Wairanty 3 00 seh aeiiiee at hie eaten 16 WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury Indicates a hazardous situation which if not avoided AWARNING could result in death or serious injury Indicates a hazardous situation which if not avoided ACAUTION could result in minor or moderate injury NOTICE CAUTION IMPORTANT SAFETY INSTRUCTIONS AWARNING Read all safety warnings and instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference Addresses practices not related to personal injury The warnings precautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator Work Area Safety 1 Keep your work area clean and well lit 5 If working near on a metal wall ceiling floor Cluttered benches and dark areas invite a
24. use any damaged parts Tag damaged parts Do not use until repaired Allow sufficient time for the Torch to completely cool before storing Any material discharged from the work area during use will be extremely hot Use care to not get burned by slag or other waste products Item 96290 8 BACKFIRE When the flame goes out with a loud pop it is called a backfire Backfire can be caused by a Operating the Torch at lower pressures than required for the Tip used b Touching the Tip against the workpiece c Overheating the Tip d An obstruction in the Tip If backfire occurs close the Torch Handle Valves oxygen first then acetylene and after remedying the cause relight the torch 9 FLASHBACK Flashback is a condition that results when the flame flashes back into the Torch and burns inside with a shrill hissing or squealing noise If flashback occurs close the Torch Handle Valves oxygen first then acetylene IMMEDIATELY Flashback generally indicates a problem that should be repaired before proceeding with the job at hand A clogged Tip improper functioning of the Valves Service 1 Torch service must be performed only by 3 qualified repair personnel Service or maintenance performed by unqualified personnel could result in a risk of injury 2 When servicing use only identical replacement parts Follow instructions in the Maintenance Instructions section of this manual Use of unauthoriz
25. y affect its safe operation Use Use If any abnormal condition occurs or is noticed inspect tool for damage have the problem corrected before further use TERE tool for damage Do not use damaged equipment Use tip cleaner to X clean tip opening 2 Periodically use a tip cleaner to Wipe off with clean dry cloth clean out Cutting Tip NEVER USE SOLVENTS TO WIPE DOWN THIS TORCH 3 To clean the outer body of the Torch use a clean dry cloth Do not immerse any part of the Torch in ANY liquid Do not use solvents or other flammable agents to clean the Torch Troubleshooting Possible Causes Likely Solutions Before turning 1 Hose connections loose 1 Tighten all connections on Torch gas 2 Crack in hose 2 Check hoses If any cracks are found replace entire hose odor is noticed DO NOT PATCH OR TAPE GAS HOSES 3 Cylinder leak at neck 3 Check neck area of cylinders If cracks or damage are found do not use Secure upright in a well ventilated area well away from sources of ignition Contact gas supplier IMMEDIATELY Replace cylinders before proceeding with work Flame is irregular 1 Tip clogged or dirty Close gas oxygen first then acetylene Let Torch cool completely Remove Tip check for dirt and debris Use tip cleaner to clean Tip or replace if necessary 2 Check gas level and refill if needed A Follow all safety precautions whenever diagnosing or servicing the tool Disconnect air supply bef
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