Norton Abrasives C9 manuale d’uso

OWNERS MANUAL Small Concrete Saw MODEL: C9 FORM <<7418 3/2005[...]

2 WARRANTY Norton warrants all products manufactured by it against defects in workmanship or materials for a period of one (1) year from the date of shipment to the customer. The responsibility of Norton under this warranty is limited to replacement or repair of defective parts at Norton's Gainesville, Georgia factory, or at a point designated[...]

3 Table Of Contents CONTENTS PAGE I. Preparation A. Safety Precautions 4-6 B. Assembly 7 C. C9 Series Concrete Saw Specifications 8 D. Engine Specifications 9 E. Pointer Alignment 9 II. Operation A. Blade Installation 9-10 B. Starting The Engine 10 C. Water Supply 10-11 D. Operating The Saw 11 E. Cutting Technique 12 III. Maintenance A. Engine 13-1[...]

4 I. PREPARATION A. Safety Precautions Important! The following safety precautions must always be observed. Hazard Symbols Fuel (gasoline) is extremely flammable and its vapors can explode if ignited. Store gasoline only in approved containers, in well- ventilated, unoccupied approved ar eas, and away from sparks or flames. Do not fill the fuel tan[...]

5 Dust and Silica Warning Grinding/cutting/drilling of masonry, c oncrete, metal and other materials can generate dust, mists and fumes containing chemicals known to cause serious or fatal injury or illness, such as respirator y disease, cancer, birth defects or other reproductive harm. If you are unfam iliar with the risks associated with the part[...]

6 1. Before mounting any blade on the saw, the blade should be inspected for any damage which might have occurred during shipment, handling or previous use. 2. The blade collars and arbors s hould be cleaned and examined for damage before mounting the blade. 3. The blade must be properly fitted o ver the arbor with the drive pin on the outside coll[...]

7 I. PREPARATION B. Assembly The compact concrete saws are shipped completely assembled and ready for use except for diamond blade, gasoline, oil, and handle bar. Inspect the saw for shipping damage. If any damage is found, contact the shipper immediately and file a freight claim. The Norton Company is not responsible for any freight-related damage[...]

8 C. C9 Series Concrete Saw Specifications Dimensions/Weight Length (Working) 50” (1270 mm) Length (Transport) 40.5” (1029 mm) Width 20.5” (521 mm) Height 41” (1041 mm) Weight 195 lbs (88.6 kg) Engine Engine Mfg. Honda Model GX270 Spec No. GX 270K1QXC9 Engine Type Single Cylinder 4 Cycle Horse Power 9 hp (6.65 kW) @ 3,600 rpm Max Torque 19.[...]

9 D. Engine Prior to attempting to operate the engine, read the information contained in the engine owner's ma nual. An engine owners manual is supplied with every gasoline powered concrete saw. 1. Check Oil: Add oil if low. Refer to the engine owner's manual for the recommended SAE viscosity grades. Capacit y of oil is 1.1 liters (1.16 U[...]

10 2. Remove the blade shaft nut, (Turn clockwise) , and remove the outside collar. 3. Clean off any foreign particles on the clamping surfaces of both collars and on the mounting surface of the blade. 4. Place the blade on the blade shaft, lining up the drive pin hole in the blade with the drive pinhole in the inside collar. Use only Clipper Diamo[...]

11 stability. The water tank adds additional blast (weight) to the machine, which aids in keeping the diamond blade in the cut and reducing vibrations. We recommend that the wate r tank to be filled with water at all time the machine is in use. • Use Only Water In The Water Tank • Do Not Drink From The Tank D. Operating the Saw 1. For blade ins[...]

12 13. When moving the saw to a new location, be sure the blade is not touching the ground. Always pay close attention to where you are moving and where the blade is at all times. E. Cutting Technique Lower the blade into the concrete to the required depth by turning the hand wheel clockwise. Reduce the forward pressure if the saw begins to stall. [...]

13 III. MAINTENANCE A. Engine Follow the below schedule for engine maintenance. NOTE: Check the Honda Engine manual that came with the engine for any changes to the maintenance schedule. If the charts have any differences, follow the chart in the Honda Engine Manual. The Norton Company does not warranty the engine. If any warranty or service of the[...]

14 Always refer to the engine manual for mo re detailed information on checking the oil, changing oil, and oil capacity, ai r filter changes, and fuel type to use. Use only Honda air filters. Do not clean the air filter with gasoline or other flammable solvents. A fire or explosi on could result. To clean, follow the instructions found in the Honda[...]

15 For best results, bearings should be relubricated while in operation. Note: Due caution for personal safety must be observed when servicing rotating equipment. The grease should be pumped in slowly until a slight bead forms around the seals. This bead, in addition to acting as an indicator of adequate relubrication, provides additional protectio[...]

16 7. Line up the straight edge along the outside face of both pulleys as shown in the drawing. 8. Misalignment will show up as a gap between the pulley face and the straight edge. 9. Make sure that the width of t he outside land (area between the belt and the edge of the pulley) is equal on both pulleys. D. Depth Control The depth control (raising[...]

17 IV. PARTS LIST SECTION A. Ordering Information 1. List model number and serial number of machine. 2. List part number and serial num ber of part not the item number. 3. Wherever alternate par ts are shown due to product improvement, inspect the part you have and provide additional description as necessary. 4. Specify mode of shipping desired, su[...]

18 C9 Parts Drawing[...]

19 C9 Parts Drawing[...]

Service Parts List C9 POS Description Req P/N 1 Blade Shaft (Alone) 1 83280 2 Nut Blade Shaft ¾'' Lefthand Thread 1 227156 3 Bearings Blade Shaft (1) with Hardw are 2 72474 Screw M12 x 70 1.75 DIN931(ea) 2 27175 Washer M12 DIN125 (ea) 16 27505 Lock Washer M12 DIN127 (ea) 8 27581 Nut M12 1.75 DIN934(ea) 4 27007 Screw M12 x 45 1.75 DIN933 [...]

NOTES[...]

Norton Construction Products PO Box 2898 Gainesville, GA 30503 Phone: 800-554-8003 or 770-967-3954 (8:00 A.M. to 7:00 P.M. Eastern Time) Fax: 800-443-1092 or 770-967-7287[...]