OPERATION
TS--2700/TS--3300 (05--04)
12
MACHINE MAINTENANCE
To keep machine in good working condition, simply
follow daily, weekly and monthly maintenance
procedures.
FOR SAFETY: Before leaving or servicing
machine, stop on level surface and turn off
machine.
FOR SAFETY: Electrical Hazard. Disconnect
Battery Cables Before Servicing Machine.
DAILY MAINTENANCE
(Every 4 Hours of 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 rinse float shut-off screen, located in
recovery tank (Figure 22).
FIG. 22
3. Drain and rinse tanks thoroughly. Remove any
clogging debris in tank drain hole.
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.
ATTENTION: Do not power spray or hose off
machine. Electrical component damage may
result.
6. Recharge batteries if needed
(See CHARGING BATTERIES).
WEEKLY MAINTENANCE
(Every 20 Hours of Use)
1. Check fluid 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.
MONTHLY MAINTENANCE
(Every 80 Hours of Use)
1. Hinge open right side skirt, remove filter bowl and
clean screen. Be certain that solution tank is
empty prior to removing filter bowl (Figure 23).
FIG. 23
2. Check drive chain for excess slack. If chain needs
tightening, see DRIVE CHAIN MAINTENANCE.
3. Lubricate chain with a water resistant grease.
4. Lubricate axle and caster grease fittings with a
water resistant grease.
5. Lubricate all linkage pivot points with silicone
spray then coat with a water resistant grease to
maintain smooth operation.
6. Check machine for water leaks and loose nuts and
bolts.
QUARTERLY MAINTENANCE
(Every 250 Hours of Use)
Inspect motors for carbon brush wear. Replace
brushes when worn to a length of 10mm (0.38 in.) or
less. Contact an Authorized Service Center for carbon
brush inspection.
ATTENTION: Contact an Authorized Service
Center for machine repairs. Machine repairs
performed by other than an authorized person will
void the warranty.
