Daily Maintenance; Weekly Maintenance - Nobles BR-2250 Manuel Opérateur Et Piéces

DAILY MAINTENANCE

(After Every Use)
1. Remove burnishing pad. Clean and replace or
install a new pad (Figure 20).
Close
2. Dust bag maintenance:
Open the dust bag access door to gain access to
the dust bag (Figure 21).
Paper Bag: Grasp the bag to check the contents.
Remove and discard the bag if it is full. Install a
new bag on the fitting and close the dust bag
access door.
Cloth Bag (Option): Remove the bag. Unzip,
invert and shake the contents from the bag. Close
the zipper and reinstall on the fitting. Close the
dust bag access door.
NOTE: If the bag is extremely soiled, launder the
bag before reuse.
3. Wipe the entire machine with a damp cloth.
FOR SAFETY: Do not spray or hose off machine.
Electrical malfunction may occur.
BR- -2250/BR- -2500 (08- -05)
Open
FIG. 20
FIG. 21
Home Find... Go To..
4. Charge the batteries. See CHARGING
BATTERIES.
NOTE: Recharge batteries ONLY after a total of 30
minutes of use or more. This will prolong battery life.

WEEKLY MAINTENANCE

(Every 20 Hours of Use)
1. Inspect the dust control skirt for wear and proper
adjustment. The skirt should be adjusted so it just
touches the floor in the run position.
To adjust: Loosen the band and push the skirt
down. Tighten the band.
2. Check the specific gravity in each battery cell with
a hydrometer. All cells should show a reading of at
least 1.260 (Figure 22).
FIG. 22
3. With an air pressure hose, blow out the dust that
collects inside the pad driver motor. This will
prolong the life of the motor. Safety Glasses
required (Figure 23).
FIG. 23
OPERATION
13