PLASMA AIR CUTTER 230 VOLT, INVERTER TECHNOLOGY 92652 ASSEMBLY AND OPERATING INSTRUCTIONS ® 3491 MISSION OAKS BLVD., CAMARILLO, CA 93011 VISIT OUR WEB SITE AT HTTP://WWW.HARBORFREIGHT.COM Copyright© 2005 by Harbor Freight Tools®. All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools.
SPECIFICATIONS Power Consumption Cutting Capacity Cutting Current Rated Duty Cycle Line Cord Arc Torch Cable Ground Cable Air Requirement Arc Striking System Power Switch Fuse Overall Dimensions Weight Accessories 230 VAC, 50/60 Hz, single phase, 40 amp dedicated circuit required for maximum output Plate Steel 5/64” to 1/2" 15 to 40 Amps 35% at 40 Amps 7’ 5” (L) (without 220 VAC twist plug); 12 AWG x 3-C 16’ (L) 9’ 7-3/4” (L) with clamp 60 to 100 PSI, (maximum), dry compressed air, 3.
Work Area 1. Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents. 2. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes. 3. Keep bystanders, children, and visitors away while operating a power tool. Distractions can cause you to lose control. Protect others in the work area from debris such as chips and sparks.
12. Remove adjusting keys or wrenches before turning the power tool on. A wrench or a key that is left attached to a rotating part of the power tool may result in personal injury. 13. Do not overreach. Keep proper footing and balance at all times. Proper footing and balance enables better control of the power tool in unexpected situations. 14. Use safety equipment. Always wear eye protection. Dust mask, non-skid safety shoes, hard hat, or hearing protection must be used for appropriate conditions.
SPECIFIC SAFETY RULES FOR THIS PRODUCT 1. Maintain labels and nameplates on the Air Plasma Cutter. These carry important information. If unreadable or missing, contact Harbor Freight Tools for a replacement. 2. Maintain a safe working environment. Keep the work area well lit. Make sure there is adequate surrounding workspace. Always keep the work area free of obstructions, grease, oil, trash, and other debris. Do not use a power tool in areas near flammable chemicals, dusts, and vapors.
• Enclose the work area with portable fire resistant screens. Protect combustible walls, ceilings, floors, etc., from sparks and heat with fire resistant covers. • If working on a metal wall, ceiling, etc., prevent ignition of combustibles on the other side by moving the combustibles to a safe location.
• Where ventilation is questionable, have a qualified technician take an air sampling to determine the need for corrective measures. Use mechanical ventilation to improve air quality. If engineering controls are not feasible, use an approved respirator. • Work in a confined area only if it is well ventilated, or while wearing an air-supplied respirator. • Follow OSHA guidelines for Permissible Exposure Limits (PEL’s) for various fumes and gases.
WARNING! Improperly connecting the grounding wire can result in the risk of electric shock. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. Do not modify the power cord provided with the tool or product. Never remove the grounding prong from the plug. Do not use the tool if the power cord or plug is damaged. If damaged, have it repaired by a service facility before use.
SYMBOLOGY Table B UNPACKING When unpacking, check to make sure that all the parts are included. Refer to the Assembly section, and the Assembly Drawing and Parts List at the end of this manual. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. Carrying Strap (46) Valve Body (4) Air Plasma Cutter 230 VAC Line Cord (44) without plug Air Regulator (43) Grounding Clamp/Cable (45) Torch and Cable (47) ASSEMBLY INSTRUCTIONS 1.
OPERATING INSTRUCTIONS Controls and Indicators REAR VIEW FRONT VIEW Air Switch (49) Line Cord (44) Power Switch with Light (30) LED Indicators: Grn. - Power On Yel.- Energized Torch Red - Thermal Fault Yel.
Maximum current is required to cut 1/2 inch steel. 9. Press up on the Air Switch (49) to turn on air without activating the Torch Handle. Adjust air pressure by turning the knob on the rear Air Regulator (43). Read pressure on Pressure Gauge (5). 10. When everything is in place for cutting, press the Power Switch to the On (I) position. The green Power Indicator lights, but the Torch (47) is not energized yet. 11.
INSPECTION, MAINTENANCE, AND CLEANING WARNING! Make sure the Power Switch (30) of the Plasma Cutter is in its “OFF” position and that the tool is unplugged from the electrical outlet before performing any inspection, maintenance, or cleaning procedures. 1. Before each use, inspect the general condition of the Air Plasma Cutter.
MAIN UNIT PARTS LIST Item Description Q'ty Item Description Q'ty 1 base frame 1 32 screw ST3.9*9.5 40 2 PCB 1 33 front panel 1 3 PCB 1 34 quick coupler 1 4 valve body 1 35 panel 2 5 air pressure gauge 1 36 washer 4 4 6 welding torch terminal 1 37 spring washer 4 4 7 mid plate 1 38 lock washer 5 12 8 screw ST4.8*13 4 39 screw ST3.9*13 12 9 mid deflector 1 1 40 lock washer 4 36 10 screw ST4.8*9.
MAIN UNIT INTERNAL ASSEMBLY DRAWING NOTE: Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts.
TORCH HANDLE PARTS LIST Part Description 1A Handle 2A Trigger 3A Body 4A Electrode 5A Insulating Diffuser 6A Nozzle 7A Holder, Nozzle TORCH HANDLE ASSEMBLY DRAWING REV 03/05 SKU 92652 For technical questions, please call 1-800-444-3353 Page 15
CIRCUIT DIAGRAM SKU 92652 For technical questions, please call 1-800-444-3353 Page 16
