Bosch 3931A Operating Instructions - Page 11
Maintenance, Accessories - parts
UPC - 000346407143
View all Bosch 3931A manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 11 highlights
BM 1609929K45 08-06 8/14/06 11:42 AM Page 11 Maintenance Service ! WARNING Preventive maintenance performed by unauth- orized personnel may result in misplacing of internal wires and components which could cause serious hazard. We recommend that all tool service be performed by a Bosch Factory Service Center or Autho- rized Bosch Service Station. TOOL LUBRICATION Your Bosch tool has been properly lubricated and is ready to use. Cleaning ! WARNING To avoid accidents always disconnect the tool from the power supply before cleaning or performing any maintenance. The tool may be cleaned most effectively with compressed dry air. Always wear safety goggles when cleaning tools with compressed air. Ventilation openings and switch levers must be kept clean and free of foreign matter. Do not attempt to clean by inserting pointed objects through openings. ! CAUTION Certain cleaning agents and solvents damage plastic parts. Some of these are: gasoline, carbon tetrachloride, chlorinated cleaning solvents, ammonia and household detergents that contain ammonia. Accessories ! WARNING If an extension cord is necessary, a cord with adequate size conductors that is capable of carrying the current necessary for your tool must be used. This will prevent excessive voltage drop, loss of power or overheating. Grounded tools must use 3-wire extension cords that have 3-prong plugs and receptacles. NOTE: The smaller the gauge number, the heavier the cord. The length of the vacuum cleaner cord must be included in calculating the total length of cord. RECOMMENDED SIZES OF EXTENSION CORDS 120 VOLT ALTERNATING CURRENT TOOLS Tool's Ampere Rating 3-6 6-8 8-10 10-12 12-16 Cord Size in A.W.G. Wire Sizes in mm2 Cord Length in Feet Cord Length in Meters 25 50 100 150 15 30 60 120 18 16 16 14 18 16 14 12 18 16 14 12 16 16 14 12 14 12 - - 0.75 0.75 1.5 2.5 0.75 1.0 2.5 4.0 0.75 1.0 2.5 4.0 1.0 2.5 4.0 - --- - -11-