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Instruction Manual 823136EN 08/20/2012 1700 and 1900 Series Horizontal Grinders For additional product information visit our website at http://www.apextoolgroup.com...
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• provides information on optional equipment. Identification text: 1700 represents all models of the 1700 series horizontal grinders as described in this manual 1900 represents all models of the 1900 series horizontal grinders as described in this manual Ú indicates a required action •...
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823136EN Cleco ® 08/20/2012 Nomenclature Tool Series 17 = 1700 Series 19 = 1900 Series Free Speed (RPM) 45 = 4500 60 = 6000 80 = 8000 Tool Configuration H = Horizontal Throttle Type --- = Quick Release L = Lever (Lock Off)
823136EN Cleco ® 08/20/2012 Contents Safety Warning and notes ....................6 Basic requirements for safe working practices ............6 Operator training ....................7 Personal protective equipment ................7 Designated use ...................... 8 Codes and standards .................... 8 Noise and vibration ....................8 Scope of supply, transport and storage Items supplied .......................
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823136EN Cleco ® 08/20/2012 Contents Spare parts 10.1 Handle - Lock off lever ..................22 10.2 Handle - Thumb lever ..................24 10.3 Handle - Spade ....................26 10.4 Motor and housing assembly ................28 10.5 Governor assembly ..................... 30 10.6...
823136EN Cleco ® 08/20/2012 Safety Safety Warnings and notes Warning notes are identified by a signal word and a pictogram. • The signal word indicates the severity and probability of the impending danger. • The pictogram indicates the type of danger.
823136EN Cleco ® 08/20/2012 Safety Guards: Always use prescribed guards properly mounted for the cutting device being used. If the guard has been damaged, it must be discarded and replaced. Do not modify any guard unless approved, in writing, by Apex Tool Group, LLC.
823136EN Cleco ® 08/20/2012 Safety Designated use The 1700/1900 horizontal grinders are designed exclusively for material removal by using appropriate abrasive devices. • Do not modify the 1700/1900 horizontal grinders, any guard or accessory. • Use only with accessory parts which are approved by the manufacturer.
Disconnect the air supply from the 1700/1900 Object Time Period Storage Temperature 1700 series without air supply No guideline -13°F to 104°F (-25°C to 40°C) 1900 series without air supply No guideline -13°F to 104°F (-25°C to 40°C) Page 9...
823136EN Cleco ® 08/20/2012 Product Description Product description General description • Horizontal pneumatic powered grinder • 1700HSL or 1900HSL: Lock off lever • 1700HS or 1900 HS: Self closing thumb lever • 1700H or 1900H: Quick release thumb lever •...
823136EN Cleco ® 08/20/2012 Before Initial Operation Before initial operation Ambient conditions Ambient temperature: 41°F (5°C) to a maximum of 104°F (40°C) Acceptable relative humidity: 25% to 90%, non-condensing Air supply Parameter Description Minimum inside diameter: 1/2" (12,7 mm) Air Hose Maximum length: 16.4' (5 m)
823136EN Cleco ® 08/20/2012 Before Initial Operation Tool set up Grinding wheels and guards must be properly installed on the 1700/1900 before operating. 867799 - 2” relieved driving flange 6000 RPM 843846 Spindle Nut 6” Radial Wheel Grinding Wheel Size: 6 x 1 x 5/8...
823136EN Cleco ® 08/20/2012 First Operation First operation Putting into use Connect the tool to an airline with a maximum pressure of 90 psig (6.2 bar). Adjust the airline lubrication to a minimum to reduce possible contamination of the environment by the exhaust air. The work area must be well ventilated.
823136EN Cleco ® 08/20/2012 Troubleshooting Troubleshooting Malfunction Possible causes Remedy Make sure there is adequate air pressure at Tool does not No or low air pressure Ú start the tool air inlet Disassemble throttle valve; clean all parts Throttle valve malfunction Ú...
823136EN Cleco ® 08/20/2012 Maintenance Maintenance --------------------------------------------------------------------------------------------------------------------------------------- Danger of injury from accidental start up. Turn off the compressed air before performing any maintenance. --------------------------------------------------------------------------------------------------------------------------------------- Service schedule Only qualified and trained personnel are permitted to perform maintenance on these tools. Regular maintenance reduces operating faults, repair costs and downtime. In addition to the following service schedule, implement a safety related maintenance program that takes the local regulations for repair and maintenance for all operating phases of the tool into account.
823136EN Cleco ® 08/20/2012 Maintenance Lubricants For proper function and long service life, use of the correct lubricant is essential. Lubricants recommended for this tool. Part No. Packaged Designation Vendor 540397 1 Quart (0.94 liter) Airlube 10W/NR-420LB DR Fuchs Lubricants Co.
823136EN Cleco ® 08/20/2012 Repair Instructions Repair instructions Excessive vibration The primary source of vibration when using a portable grinder is an abrasive wheel that is out of balance, out of round, untrue, or possibly a combination of all three. The use of quality abrasive wheels that are well balanced, round and true is highly recommended to significantly reduce tool vibration.
823136EN Cleco ® 08/20/2012 Repair Instructions General assembly Reassemble the tool in the reverse order of disassembly. Clean all parts thoroughly and inspect for excessive wear or damage. Make sure bearings are not damaged or pitted and roll freely. Rotor blades that are worn or chipped can cause the motor to lock up and result in grinding wheel spin- off.
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823136EN Cleco ® 08/20/2012 Repair Instructions Motor unit assembly (continued) Install the rotor key into the keyway in the shaft. This will allow the rotor, rotor blades (4) and cylinder to be installed on the shaft. Refer to the following illustration for the correct installation of the rotor and rotor blades.
823136EN Cleco ® 08/20/2012 Repair Instructions Governor assembly Clean and inspect all governor parts. Replace all parts that show excessive wear or damage with parts recommended or manufactured by Apex Tool Group, LLC. IMPORTANT: it is imperative that all governor parts be clean and free of foreign material before assembly.
823136EN Cleco ® 08/20/2012 Technical Data Technical data 11.1 1700 and 1900 Series Specifications Free Arbor/ Length Weight Rated Air Inlet Model Number Throttle Type Housing Speed Abrasives Capacity Spindle Size (rpm) Size 1745HSL Lock Off Lever Steel 4500 8" x 1" x 5/8" (8" wheel guard 19.6 15.4...
Service 12.1 Replacement parts Use only original Cleco replacement parts. Failure to comply can result in reduced power and increased service requirements. The tool warranty may be voided if replacement parts are not manufactured or approved by Apex Tool Group.
823136EN Cleco ® 08/20/2012 Disposal Disposal --------------------------------------------------------------------------------------------------------------------------------------- Injuries and environmental damage from improper disposal. Components and auxiliary materials of the tool pose risks to health and the environment. Ú Capture auxiliary materials (oils, greases) when drained and dispose of them properly.
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Sales & Service Centers Note: All locations may not service all products. Please contact the nearest Sales & Service Center for the appropriate facility to handle your service requirements. Detroit, MI Houston, TX Lexington, SC Los Angeles, CA Apex Tool Group Apex Tool Group Apex Tool Group Apex Tool Group...
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