Tennant 5280 - MACHINE MAINTENANCE

OPERATION
Tennant 5280 (10–00)
21
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: When servicing machine,
disconnect battery connections before working on
machine.
ATTENTION: Contact an Authorized Service
Center for machine repairs. Machine repairs
performed by other than an authorized person will
void your warranty.
DAILY MAINTENANCE
(Every 4 Hours of Use or Less)
1. Drain and rinse out recovery tank with clean water
(Figure 57) (See DRAINING AND CLEANING
TANKS).
NOTE: Do not use water hotter than 60 ° C (140  F) or
tank damage may occur. Do not use steam to clean
tank.
FIG. 57
2. Remove and clean float shut-off screen located in
recovery tank (Figure 58).
FIG. 58
3. If equipped with ES Option, remove ES filter
from recovery tank and clean (Figure 59).
FIG. 59
4. If equipped with ES Option, drain and rinse out
solution tank with clean water (Figure 60) (See
DRAINING AND CLEANING TANKS).
NOTE: Do not use water hotter than 60 ° C (140 ° F) or
tank damage may occur. Do not use steam to clean
tank.
FIG. 60
5. Remove pad/brush and clean with soap and water
(Figure 61). Dispose pad/brush if worn or
damaged. The scrub brush should be replaced if
large amounts of bristles are missing, or if bristles
are worn to a length of 10 mm (0.38 in) (See
REMOVING BRUSH/PAD DRIVER).
FIG. 61