INTRODUCTION Thank you for purchasing this CLARKE Die Grinder which is ideal for light tasks such as porting & polishing of automotive components. Before attempting to use this product, please read this manual thoroughly and follow the instructions carefully. In doing so you will ensure the safety of yourself and that of others around you, and you can look forward to your purchase giving you long and satisfactory service.
GENERAL SAFETY RULES CAUTION: FAILURE TO FOLLOW THESE PRECAUTIONS COULD RESULT IN PERSONAL INJURY, AND/OR DAMAGE TO PROPERTY. WORK ENVIRONMENT 1. Keep the work area clean and tidy. 2. Dress appropriately - Do not wear loose clothing or jewellery. Tie long hair out of the way.
• The tool will be left unattended. • Moving to another work area. • Passing the tool to another person. 14. Never use the tool if it is defective or operating abnormally. 15. The tool should be serviced at regular intervals by qualified service personnel.
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OVERVIEW The CAT146 Die Grinder is supplied with the items shown. When opening the carton for the first time, check against the following list that all the items are present. Any damage or deficiency should be reported to your CLARKE dealer immediately.
COMPRESSED AIR REQUIREMENTS WARNING: COMPRESSED AIR CAN BE DANGEROUS. ENSURE THAT YOU ARE FAMILIAR WITH ALL PRECAUTIONS RELATING TO THE USE OF COMPRESSORS AND COMPRESSED AIR SUPPLY. A typical air line layout is shown below. If an automatic in-line filter/regulator is used it will keep the tool in good condition, but should be regularly checked and topped up with oil.
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Air compressors used with the tool must comply with the appropriate European Community Safety Directives. A build-up of moisture or oil in the air compressor will accelerate wear and corrosion in the tool. ensure any moisture is drained from the compressor daily and the inlet filter is kept clean.
BEFORE USE WARNING: COMPRESSED AIR CAN BE DANGEROUS. ENSURE THAT YOU ARE FAMILIAR WITH ALL PRECAUTIONS RELATING TO THE USE OF AIR COMPRESSORS AND COMPRESSED AIR SUPPLY. NOTE: Ensure the compressor is turned off. 1. Remove the blanking plug from the inlet port of the tool. 2.
FITTING THE GRINDING STONE IMPORTANT: Never use chipped or cracked grindstones. Only use grindstones rated to operate at a speed equal to, or greater than, the full operating speed of the air tool. 1. Slip the shank of the chosen stone into the collet and tighten the screw cap finger tight.
If the tool is to be stored, or is idle for longer than 24 hours, run a few drops of Clarke air line oil into the air inlet, and run the tool for 5 seconds in order to lubricate the internal parts.
1. Before use, drain water from the air tank, air line and compressor. 2. Pour a few drops of CLARKE airline oil, into the air inlet. This should be carried out regardless of whether or not an in-line mini oiler is used. If an in- line mini oiler is not used, this procedure should be repeated after every two to three hours of use.
2.9 m/s Please note that the details and specifications contained herein are correct at the time of going to print. However CLARKE International reserve the right to change specifications at any time without prior notice. Always consult the machine’s data plate.
PARTS LIST Description No Description Housing Bearing Trigger End Plate Trigger Pin Lever Rotor Spring Rotor Blade Trigger Pin Cylinder Air Inlet Rotor Collar Soft Grip Front Plate O-Ring O-Ring Bearing Valve Stem Valve Bushing Valve Spring Retainer Air Regulator Housing Cap O-Ring Collet Holder...
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