Harbor Freight Tools 91222 инструкция обслуживания

4” ANGLE GRINDER ASSEMBL Y & OPERA TING INSTR UCTIONS 91222 3491 Mission Oaks Blvd., Camarillo , CA 93011 Visit our W eb site at http://www .harborfreight.com Cop yright © 2004 by Harbor F reight T ools ® . All r ights reser v ed. No por tion of this manual or an y ar twor k contained herein ma y be reproduced in any shape or f or m without[...]

SKU 91222 Page 2 GENERAL SAFETY RULES W ARNING! READ AND UNDERST AND ALL INSTR UCTIONS Failure to follow all instructions listed below may result in electric shock, fire , and/or serious injury . SA VE THESE INSTRUCTIONS THANK Y OU for choosing a HARBOR FREIGHT T OOLS product. For future ref erence, please complete the owner’ s record below: Mode[...]

SKU 91222 Page 3 6. A v oid body contact with gr ounded surfaces such as pipes, radiators, rang es, and refrigerators. There is an increased risk of electr ic shoc k if y our body is grounded. 7. Do not expose po wer tools to rain or wet conditions. W ater enter ing a pow er tool will increase the risk of electric shock. 8. Do not abuse the P ower [...]

SKU 91222 Page 4 SPECIFIC SAFETY RULES 1. Always use proper guard with grinding wheel. A guard protects the operator from broken wheel fragments. 2. Accessories must be rated for at least the speed recommended on the tool warning label. 3. Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hid d[...]

SKU 91222 Page 5 9. Use onl y 4” diameter Grinding Wheels (not included) having a 7 / 8 ” center mounting hole. Never disable or modify the Wheel Guard. 10. A v oid unintentional star ting. Make sure y ou are prepared to begin wor k bef ore tur ning on this tool. 11. Do not fo rce this tool. This tool will do the work better and saf er at the s[...]

SKU 91222 Page 6 GROUNDED T OOLS: T OOLS WITH THREE PRONG PLUGS 1 . T ools mar k ed with “Grounding Required” hav e a three wire cord and three prong grounding plug. The plug must be connected to a properly grounded outlet. If the tool should electrically malfunction or break down, grounding provides a low resistance path to carry electricity a[...]

SKU 91222 Page 7 EXTENSION CORDS 1. Grounded tools require a three wire extension cord. 2. As the distance from the supply outlet increases, you must use a heavier gauge extension cord. Using extension cords with inadequately sized wire causes a serious drop in voltage, resulting in loss of power and possible tool damage. (See Figure C.) 3. The sma[...]

SKU 91222 Page 8 UNP A CKING When unpacking, chec k to make sure the f ollowing par ts are included. All sizes listed below are appro ximate. If any par ts are missing or broken, please call Harbor F reight T ools at the number on the cover of this manual. Refer to par ts diagram at end of manual. Item # Description Qt y . N/ A Grinder 1 29 Side Ha[...]

SKU 91222 Page 9 Handle The grinder comes with a SIDE HANDLE (#29) which can be screwed into either side of the grinder . (refer to Figure 1.) Figure 1 — Attaching Side Handle Installing Wheels W arning: Always disconnect from power source before adding or removing accessories. Use a cloth or glove to protect hands from abrasion. Figure 2 — Ins[...]

SKU 91222 Page 10 Removing Wheels Step 1: Depress the LOCK PIN (#12) and turn the GRINDING WHEEL counterclockwise until the LOCK PIN engages. (See Figure 3). Figure 3 — Removing Wheels Step 2: Using the WRENCH, loosen the WHEEL NUT by turning it counterclockwise. Step 3: Unscrew the WHEEL NUT and remove, then remove the GRINDING WHEEL from the SP[...]

SKU 91222 Page 11 Starting the Grinder W ARNING: Ensure the GRINDER is not locked ON before plugging it in. Check the SLIDE SWITCH (#19) and make sure it is in the OFF position before plugging it into the power source. S tep 1: T o turn the Grinder ON, push the Slide Switch (#19) forward with your thumb to the front position and the Grinder begins [...]

SKU 91222 Page 12 MAINTENANCE W ARNING: DO NOT DISASSEMBLE. This tool should be serviced by a qualified technician only . Incorrect reassembly can result in electric shock, fire, or further damage to the tool. Always keep the grinder clean Dust and grit containing particles from metal grinding often accumulate on interior surfaces and could create [...]

SKU 91222 Page 13 P ARTS LIST Item # Description Q ty Item # Description Q ty 1 Wheel Nut 1 16 Ball Bearing 1 2 Grinding Wheel 1 17 S tator 1 3 Reversible Inner Flange 1 18 Housing 1 4 Wheel Guard 1 19 Slide Switch 1 5 S pindle 1 20 Slide Bar 1 6 Packing Gland 1 21 Brush Holder 1 7 Ball Bearing 1 22 Carbon Brush 1 8 Gear 1 23 Brush Cap 1 9 Needle R[...]

SKU 91222 Page 14 Assembly Diagram-Exploded View[...]