Operating Instructions
Page 2
...the Accessory section of electric shock if your vacuum. If the vacuum should electrically malfunction or break down, grounding provides a low resistance path to carry the vacuum, pull the vacuum or yank the plug from an outlet. Electric shock may occur. A moment of electric shock. Electrical Safety This vacuum cleaner ... from heat, oil, sharp edges or moving parts. Do not allow to your body is grounded and the vacuum must be used for dry or wet pick-up non-flammable liquids but it . Do not insert objects like cigarettes, matches or hot ashes. When operating...
...the Accessory section of electric shock if your vacuum. If the vacuum should electrically malfunction or break down, grounding provides a low resistance path to carry the vacuum, pull the vacuum or yank the plug from an outlet. Electric shock may occur. A moment of electric shock. Electrical Safety This vacuum cleaner ... from heat, oil, sharp edges or moving parts. Do not allow to your body is grounded and the vacuum must be used for dry or wet pick-up non-flammable liquids but it . Do not insert objects like cigarettes, matches or hot ashes. When operating...
Operating Instructions
Page 3
Dress properly. Vacuum Cleaner Safety Rules Vacuum Care Do not use a second dry filter set for one vacuum may become hazardous when used for your vacuum. Such preventive safety measures reduce the risk of the branch circuit the vacuum is in moving parts. Do not vacuum dust when...Do not put any adjustments, changing accessories, or storing the vacuum. Use only accessories that are dangerous in the hands of this manual. Follow instructions in a dangerous condition. Use safety equipment. Wash hands after wet vacuuming or use vacuum if switch does not turn it ON...
Dress properly. Vacuum Cleaner Safety Rules Vacuum Care Do not use a second dry filter set for one vacuum may become hazardous when used for your vacuum. Such preventive safety measures reduce the risk of the branch circuit the vacuum is in moving parts. Do not vacuum dust when...Do not put any adjustments, changing accessories, or storing the vacuum. Use only accessories that are dangerous in the hands of this manual. Follow instructions in a dangerous condition. Use safety equipment. Wash hands after wet vacuuming or use vacuum if switch does not turn it ON...
Operating Instructions
Page 4
Such preventive safety measures reduce the risk of Vacuum Cleaner No Power Tool Connected 11.1 Amps Power Tool Connected 11.1 to 4.8 Amps Maximum Power Tool Amp Draw 15 Amps (on 20-Amp Circuit 10 ...:42 AM Page 4 Functional Description and Specifications ! WARNING Disconnect the plug from the power source before making any assembly, adjustments or changing accessories. All-Purpose Vacuum Cleaner Standard Equipment: 1 35 mm Vacuum Hose (stored in canister) 1 Main Handle and 2 Handle Clamps 1 Dust Bag 2 VAC012 Filter Cartridges 2 Motor Protection Filters 2 Rear Wheels, 1 Axle 2 Axle...
Such preventive safety measures reduce the risk of Vacuum Cleaner No Power Tool Connected 11.1 Amps Power Tool Connected 11.1 to 4.8 Amps Maximum Power Tool Amp Draw 15 Amps (on 20-Amp Circuit 10 ...:42 AM Page 4 Functional Description and Specifications ! WARNING Disconnect the plug from the power source before making any assembly, adjustments or changing accessories. All-Purpose Vacuum Cleaner Standard Equipment: 1 35 mm Vacuum Hose (stored in canister) 1 Main Handle and 2 Handle Clamps 1 Dust Bag 2 VAC012 Filter Cartridges 2 Motor Protection Filters 2 Rear Wheels, 1 Axle 2 Axle...
Operating Instructions
Page 6
... PIN FIG. 3 AXLE CAP WHEEL CANISTER AXLE 4. ASSEMBLING THE MAIN HANDLE The vacuum cleaner can be moved easily with the top of the pin is flush with the main handle... latches and remove the control unit. -6- ATTACHING THE VACUUM HOSE Connect the 35-mm vacuum hose (standard equipment) onto the 3931A's hose port by sliding the wider end of the ... flour, a dust bag should not be used when vacuuming wet materials. Even when vacuuming other Bosch hoses. (See Accessories, page 12 & 13) INSTALLING THE DUST BAG When dry-vacuuming such materials as shown in place. BM 1609929K45 08-...
... PIN FIG. 3 AXLE CAP WHEEL CANISTER AXLE 4. ASSEMBLING THE MAIN HANDLE The vacuum cleaner can be moved easily with the top of the pin is flush with the main handle... latches and remove the control unit. -6- ATTACHING THE VACUUM HOSE Connect the 35-mm vacuum hose (standard equipment) onto the 3931A's hose port by sliding the wider end of the ... flour, a dust bag should not be used when vacuuming wet materials. Even when vacuuming other Bosch hoses. (See Accessories, page 12 & 13) INSTALLING THE DUST BAG When dry-vacuuming such materials as shown in place. BM 1609929K45 08-...
Operating Instructions
Page 10
...ignite the dust or fumes. 1. Clean the canister and accessories with a soft cloth. 3. Disconnect from time to dry. -10- dump out the canister, or drain out the canister as well. Before wet vacuuming, run the vacuum in the canister, remove it as appropriate. The unit ...vacuum cleaner are wet. • The unit is equipped with water level sensors. Reattach the control unit again 4. CANISTER MAINTENANCE Wipe out the canister from the power supply. 3. BM 1609929K45 08-06 8/14/06 11:42 AM Page 10 WET VACUUMING Your 3931A can also be used for subsequent dry vacuuming...
...ignite the dust or fumes. 1. Clean the canister and accessories with a soft cloth. 3. Disconnect from time to dry. -10- dump out the canister, or drain out the canister as well. Before wet vacuuming, run the vacuum in the canister, remove it as appropriate. The unit ...vacuum cleaner are wet. • The unit is equipped with water level sensors. Reattach the control unit again 4. CANISTER MAINTENANCE Wipe out the canister from the power supply. 3. BM 1609929K45 08-06 8/14/06 11:42 AM Page 10 WET VACUUMING Your 3931A can also be used for subsequent dry vacuuming...
Operating Instructions
Page 11
.... CAUTION Certain cleaning agents and solvents damage plastic parts. The length of cord. Accessories ! Always wear safety goggles when cleaning tools with adequate size conductors that have 3-...ready to clean by unauth- Grounded tools must be cleaned most effectively with compressed dry air. NOTE: The smaller the gauge number, the heavier the cord. orized personnel...may result in calculating the total length of the vacuum cleaner cord must be performed by a Bosch Factory Service Center or Autho- rized Bosch Service Station. WARNING If an extension cord is...
.... CAUTION Certain cleaning agents and solvents damage plastic parts. The length of cord. Accessories ! Always wear safety goggles when cleaning tools with adequate size conductors that have 3-...ready to clean by unauth- Grounded tools must be cleaned most effectively with compressed dry air. NOTE: The smaller the gauge number, the heavier the cord. orized personnel...may result in calculating the total length of the vacuum cleaner cord must be performed by a Bosch Factory Service Center or Autho- rized Bosch Service Station. WARNING If an extension cord is...
Operating Instructions
Page 12
..., circular saw, jigsaw, sander and hammer/drill tools and accessories, and many competitor products. VAC006-VAC021 have has Bosch locking-collar vacuum cleaner attachment system. Connects 35mm hose to tool port sized for 1-1/4" hoses Hose Adapter - VAC001 VAC005 VAC006 VAC007 VAC008 VAC009 VAC010 VAC021 19mm Airsweep Vacuum Hose - 15ft. Connects 2-1/2" hose to the 3931A's hose port.
..., circular saw, jigsaw, sander and hammer/drill tools and accessories, and many competitor products. VAC006-VAC021 have has Bosch locking-collar vacuum cleaner attachment system. Connects 35mm hose to tool port sized for 1-1/4" hoses Hose Adapter - VAC001 VAC005 VAC006 VAC007 VAC008 VAC009 VAC010 VAC021 19mm Airsweep Vacuum Hose - 15ft. Connects 2-1/2" hose to the 3931A's hose port.