Machine Maintenance; Daily Maintenance; Weekly Maintenance - Nobles SPEED SCRUB 1701 PLUS Manuel Opérateur

OPERATION
FOR SAFETY: Do not operate charger unless cord
is properly grounded.
WARNING: Fire Or Explosion Hazard.
Batteries Emit Hydrogen Gas. Keep Sparks And
Open Flame Away. Keep Battery Compartment
Open When Charging.
7. The charger will automatically begin charging and
shut off when fully charged.
8. After charger has turned off, unplug charger from
machine then disconnect charger from wall outlet.
9. After charging, recheck the battery fluid level (A) in
each battery cell. The level should be 1 cm (3/8 in)
from the bottom of sight tubes (B). Add distilled
water if needed. DO NOT OVERFILL (Figure 36).
B
FIG. 36

MACHINE MAINTENANCE

To keep machine in good working condition, simply
follow the daily, weekly and monthly maintenance
procedures.
FOR SAFETY: When leaving or servicing machine,
stop on level surface and turn off machine.
WARNING: Electrical Shock Hazard.
Disconnect Battery Cables Before Servicing
Machine.
ATTENTION: Contact an Authorized Service
Center for machine repairs. Machine repairs
performed by other than an authorized person will
void your warranty.
NOTE: If equipped with optional hour meter, record
machine hours when service was performed.

DAILY MAINTENANCE

(After Every Use)
1. Remove and clean pad or brush. Never use soiled
pads when cleaning. Replace pad when it
becomes worn or loaded with residue.
2. Drain and rinse both tanks thoroughly.
16
A
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3. Open clear lid, remove and clean the ball float
screen. Replace screen securely (Figure 37).
FIG. 37
4. Open clear lid, remove and clean ES filter, if
equipped. Replace filter securely.
5. Raise squeegee and wipe it off with a dry cloth.
Store squeegee in the up position to prevent
squeegee damage.
6. Clean machine housing with a nonabrasive,
nonsolvent cleaner.
7. Recharge batteries if needed.

WEEKLY MAINTENANCE

(Every 20 Hours of Operation)
1. Flush out tanks and solution lines. Pour 750mL
(24 oz) of an acetic acid solution with 11.3L (3 gal)
of hot water into solution tank. Over a floor drain,
activate solution flow briefly to fill solution line.
Shut off power and let machine set over night.
Rinse with clean water afterwards.
2. Remove inline strainer filter and rinse out. Before
removing filter, be certain solution tank is empty.
Filter is located under machine at rear (Figure 38).
FIG. 38
3. Check fluid level in battery cells (See BATTERY
MAINTENANCE).
4. Clean battery tops to prevent corrosion (See
BATTERY MAINTENANCE).
5. Check for loose or corroded battery cables.
Speed Scrub 1701 Plus (06- -05)