INTRODUCTION Foreword We are proud to offer the Model H8151 230V Mini Welder. This machine is part of a growing Grizzly family of fine metalworking equipment. When used according to the guidelines set forth in this manual, you can expect years of trouble-free, enjoyable operation and proof of Grizzly’s com-...
D. Temperature Warning Lamp E. Carrying Strap Variable Current Output Dial G. Positive Output Socket H. Work Clamp and Cable H8151 230V Mini Welder Figure 2. Model H8151 rear view. Power Cord ON/OFF Switch K. Cooling Fan and Cover Welder Enclosure Ground Terminal...
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If normal safety precau- tions are overlooked or ignored, serious personal injury may occur. H8151 230V Mini Welder WORKING AREA. Keep working area clear of any material not involved in the welding operation. Keep all equipment, workpieces, and work surfaces clean, dry, and free of entanglements.
—OSHA, Occupational Safety and Health Standards for General Industry, Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q, and Part 1929, Subpart J American Conference of Government Industrial Hygienists (ACGIH), 1330 Kemper Meadow Drive, Suite 600, Cincinnati, OH 45240-1634, (513) 742-2020, Website: www.acgih.org. —Threshold Limit Values (Booklet) H8151 230V Mini Welder...
Minimum 220V Circuit Requirement ... 30 Amps Plug/Receptacle Type Recommended Plug/Receptacle ...NEMA L6-30 Figure 3. NEMA L6-30 plug and receptacle. H8151 230V Mini Welder Grounding In the event of an electrical short, grounding reduces the risk of electric shock. The grounding wire in the power cord must be properly connected to the grounding prong on the plug;...
"ground lead." The work lead from the welder is NOT a ground. The work lead and the ground connection to the workpiece are separate and must NOT be con- nected in any way. H8151 230V Mini Welder...
Save the containers and all packing materials for possible inspection by the carrier or its agent. Otherwise, filing a freight claim can be difficult. When you are completely satisfied with the condition of your shipment, inventory the contents. H8151 230V Mini Welder Figure 5. Model H8151 inventory. A. Polyurethane Carrying Case B.
OMMEND that you read books, trade maga- zines, or get formal training before begin- ning any projects. Regardless of the con- tent in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training. -10-...
Choose the correct amperage output and be aware of the duty cycle for this amperage. H8151 230V Mini Welder Decide which type of weld is correct for your project and properly prepare the metal. Make sure the welding cables and grounds are secure.
Figure 8. Models H9748/H9746/H9745 leather H3157—Deluxe Welding Gloves Top grain, leather gloves protect against welding hazards. Extra long to protect wrists and fore- arms. One size fits all. Figure 9. Model H3157 deluxe welding gloves. welding protection. H8151 230V Mini Welder...
2. Improper welding technique. base metal or prior weld bead. 3. Workpiece dirty. 4. Duty cycle exceeded. H8151 230V Mini Welder Troubleshooting Possible Solution 1. Test for good contacts; correct the wiring. 2. Check for broken wires or disconnected/corroded connections, and repair/replace as necessary.
MUST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact Grizzly at (800) 523-4777 or www.grizzly.com to order new labels. -14-...
WARRANTY AND 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.