Machine Maintenance; Daily Maintenance; Monthly Maintenance - Nobles Speed Scrub 2701 Opérateur Manuel Et Liste Des Piéces

OPERATION

MACHINE MAINTENANCE

To keep the machine in good working condition, simply
follow the daily, monthly and quarterly maintenance
procedures.
WARNING: Electrical Hazard. Disconnect
Battery Cables Before Servicing Machine.

DAILY MAINTENANCE

(After Every Use)
1. Remove and clean pads or brushes. Never use
soiled pads when cleaning. Replace pads when
they become loaded with residue.
2. Remove and clean lint from float shut--off screen
located in recovery tank (Figure 33).
3. Drain and rinse tanks thoroughly. After draining
tanks, hinge recovery tank until you can see
vacuum intake hole at rear of tank. Remove any
clogging debris in hole if necessary.
4. Raise squeegee and wipe it down with a dry cloth.
Store squeegee in the up position to prevent
squeegee damage.
5. Clean machine housing with a nonabrasive,
non--solvent cleaner.
FOR SAFETY: When cleaning machine, do not
power spray or hose off machine. Electrical
malfunction may occur.
6. FaST Model: Connect the FaST--PAK supply hose
to the storage plug when not in use (Figure 34).
Remove any dried concentrate from the hose
connector by soaking it in warm water.
16
FIG. 33
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FIG. 34
7. Recharge the batteries after a total of 30 minutes
of use or more (See CHARGING BATTERIES).

MONTHLY MAINTENANCE

(Every 80 Hours of Use)
1. Check water level in battery cells (See BATTERY
MAINTENANCE).
2. Clean battery tops to prevent corrosion
(See BATTERY MAINTENANCE).
3. Check for loose or corroded battery cables.
4. FaST Model: Open right side skirt housing,
remove and rinse out inline strainer filter. Before
removing filter, be certain solution tank is empty
(Figure 35).
FIG. 35
5. Check drive chain for excess slack and lubricate
with a water resistant grease. If chain needs
tightening, see DRIVE CHAIN MAINTENANCE.
6. Lubricate axle and caster grease fittings with a
water resistant grease.
7. Lubricate all linkage pivot points with silicone
spray then coat with a water resistant grease to
maintain a smooth operation.
8. Check machine for water leaks and loose nuts and
bolts.
Speed Scrub 2701/3301 (07- -04)