Functional Description And Specifications - Bosch 3931 Operating/Safety Instructions Manual

BM 2610919254 12/02 12/18/02

Functional Description and Specifications

Disconnect the plug from the power source before making any
WARNING
!
assembly, adjustments or changing accessories. Such preventive safety
measures reduce the risk of starting the tool accidentally.
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 Filter Cartridges
2 Motor Protection Filters
2 Rear Wheels, 1 Axle
2 Axle Cap-and-Pin Assemblies
2 Front Casters
MODE
SELECTOR
SWITCH
POWER TOOL
SOCKET
FILTER
COMPARTMENT
LOCK
HOSE PORT
FIG. 1
VACUUM
HOSE
Specifications:
Part number ........................................... 0 601 989 139
Voltage .................................................... 120V
Frequency................................................ 60 Hz
Rated Power of Vacuum Cleaner
No Power Tool Connected ...................... 11.1 Amps
Power Tool Connected ............................ 11.1 to 4.8 Amps
Max. Rating of Connected Power Tool .... 7.2 Amps
Canister Volume (gross) ........................ 13.3 gal. (50 ltr.)
Canister Volume wet (net) ...................... 11.35 gal. (45 ltr.)
Canister Volume dry (net) ...................... 11.35 gal. (45 ltr.)
Dust Bag Volume (net) ............................ 5.5 gal. (21 ltr.)
Air Flow* ........................................ 130 CFM (61 ltr./sec.)
Static Water Lift*............................. 100 in.
*Measured at the blower.
**The typical A-weighted sound pressure level of the product is 69 dB (A), which is determined at 1.60 m height and 1 m
distance according to IEC 704-1.
10:52 AM Page 5
CANISTER
DRAIN
CORD
WRAP
CARRYING
HANDLE
Vacuum Suction Pressure* .................... 248 millibars
Filter Cartridge Type ............................... (BIA) M
Filter Cartridge Surface Area (Ea.) ........... 4300 cm2
Number of Filter Cartridges ..................... 2
Total Filter Surface Area .......................... 8600 cm2
Dust Retention ........................................ 99.93%
Sound Pressure Level ............................. 69 dB (A)**
Weight w/o Main Handle ......................... 39 lbs. (17.7 kg)
Weight w/ Main Handle .......................... 42.2 lbs. (19.2 kg)
Cord Length ............................................ 26 feet
Hose Length ............................................ 9.84' (3 meter)
-5-
MAIN HANDLE
CONTROL UNIT
HANDLE
CLAMPS
WAND
STORAGE
CANISTER
LATCH
RUST PROOF
CANISTER
CASTER BRAKE