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Summary of Contents for Grizzly T33938
- Page 1 MODEL T33938 60A PLASMA CUTTER OWNER'S MANUAL (For models manufactured since 08/23)
- Page 2 This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Save this document, refer to it often, and use it to instruct other operators. Failure to read, understand and follow the instructions in this manual may result in fire or serious personal injury—including amputation, electrocution, or death.
- Page 3 Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL T33938 60A PLASMA CUTTER Product Dimensions: Weight ..................................... 38 lbs. Width (side-to-side) x Depth (front-to-back) x Height ................8 x 20-1/2 x 14-1/2 in.
- Page 4 SAFETY For Your Own Safety, Read Instruction Manual Before Operating This Machine The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words intended to convey the level of impor- tance of the safety messages.
- Page 5 WEARING PROPER APPAREL. Do not wear FORCING MACHINERY. Do not force machine. clothing, apparel or jewelry that can become It will do the job safer and better at the rate for entangled in moving parts. Always tie back or which it was designed. cover long hair.
- Page 6 Additional Safety for Plasma Cutters and Welders WELDING FUMES. Breathing welding fumes PROTECT BODY FROM BURNS, SPARKS, AND SPATTER. Wear correct and can cause suffocation or poisoning without warning. Keep your head out of welding fumes. approved eye, ear, and body protection. Wear Use adequate ventilation at the arc to safely complete body protection, such as clean and remove the fumes from your breathing zone and...
- Page 7 Additional Sources for Welding Codes and Standards American Welding Society, 550 N.W. LeJeune Road, Miami, FL 33126, (305) 443-9353, Website: www. aws.org. —Safety in welding, Cutting, and Allied Processes, ANSI Standard Z49.1 —Recommended Safe Practices for the Preparation for Welding and Cutting of Containers and Piping, AWS F4.1 National Fire Protection Association, P.
- Page 8 POWER SUPPLY Availability Circuit Information Before installing the machine, consider the avail- A power supply circuit includes all electrical ability and proximity of the required power supply equipment between the breaker box or fuse panel circuit. If an existing circuit does not meet the in the building and the machine.
- Page 9 Grounding Requirements This machine MUST be grounded. In the event of certain malfunctions or breakdowns, grounding Serious injury could occur if you connect reduces the risk of electric shock by providing a machine to power before completing setup path of least resistance for electric current. process.
- Page 10 FOR YOUR SAFETY Read and understand this manual before use. Keep this manual for future reference. PRODUCTS INTRODUCTION This plasma cutter is made using advanced inverter technology. The 50Hz/60Hz frequency is inverted to high frequency. The step- down voltage, rectification current, and inverter power supply generate a powerful DC welding current through PWM technology.
- Page 11 SAFETY CAUTION When welding or cutting, there is the possibility of injury. Please take your personal protection seriously during operations. ——may lead to death ！ ！ Electric shock · Set the earth fitting according to applying standard. · Do not touch electrical parts or the electrode with bare skin or when wearing wet gloves or clothes.
- Page 12 PANEL ILLUSTRATION 1. Power light 8. Ground clamp connector 2. Over current (OC) light 9 . ON/OFF switch 3. Output current knob 10. Input power cable 11. Fan 4. Air pressure guage 12. Air supply connector 5. Air pressure regulator knob 13.
- Page 13 INSTALLATION (Reference Panel Illustration on Prior Page) Input cable connection 1. Connect machine to power source. Ensure correct voltage. 2. Make sure power cord is reliably connected to power outlet. Output cable connection 1. To prevent leaks, ensure air line connection to GAS IN port (12) on back of machine is tight. 2.
- Page 14 INSTRUCTION NOTES Operating environment 1. The machine can safely be operated at temperatures between 14˚ and 104˚ Fahrenheit. 2. Avoid using machine in direct sunlight. 3. Keep machine dry. 4. Do not use machine in dusty environments or expose to corrosive fumes. SAFETY 1.
- Page 15 CUTTING NOTES 1. While cutting, do not allow the copper tip on the torch to touch the workpiece. To protect the copper tip, the torch should be held at a slight incline and kept approximately 1/8" from the workpiece surface. As an arc-supporting machine, if arc-supporting frequency is down or there is no arc support, the user should remove oxidation on the electrode using sand- paper.
- Page 16 MAINTENANCE Draining Moisture Separator To reduce risk of shock or accidental startup, always disconnect machine from power before adjustments, It is extremely important that the air supply be maintenance, or service. clean and dry. A separate moisture trap, water/oil separator, or desiccant system should be used. The plasma cutter has a built-in moisture sepa- Schedule rator that requires draining each time you have...
- Page 17 PARTS We do our best to stock replacement parts when possible, but we cannot guarantee that all parts shown are available for purchase. Call (800) 523-4777 or visit www.grizzly.com/parts to check for availability. Main REF PART # DESCRIPTION REF PART #...
- Page 19 WARRANTY & RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.
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