INSTRUCTION MANUAL FOR USE AND MAINTENANCE
14
08812946(3)2003-08
3.
When the red warning light (4, Fig. B) turns off, the
battery charging is completed.
4.
Once the battery charging is completed,
disconnect the battery charger plug (22, Fig. C)
from the electric system and hook it to its housing
on the machine.
5.
Carefully lower the tank assembly (19, Fig. H) by
means of the manoeuver handle (2, Fig. C).
6.
Remove the key (24, Fig. C) from its housing and
remove the tank assembly fastening screw (1, Fig.
H).
7.
Now the machine is ready to be used.
FUSE CHECK/REPLACEMENT
1.
Disconnect the battery connector (25, Fig. C ).
2.
Drain the water from the tanks (5 and 6, Fig. H) by
means of the hoses (17 and 18, Fig. C).
3.
Remove the key (24, Fig. C) from its housing and
remove the tank assembly fastening screw (1, Fig.
H).
4.
Carefully lift the tank assembly (19, Fig. H) by
means of the manoeuver handle (2, Fig. C).
5.
20BT versions only: loosen the screws (10, Fig.
G) and remove the cover (11).
6.
20BT versions only: check/replace the fuses:
–
traction fuse (30A): (8, Fig. G)
–
electronic board protection fuse (2A): (9, Fig.
G).
7.
20BT versions only: loosen the wing nuts (12, Fig.
G) and move to one side the support with the
traction electronic board (13, Fig. G).
8.
Unscrew the screws (4, Fig. G) and carefully
remove the electric component box cover (5)
making it slide upwards.
9.
Check/replace the fuses:
–
Brush safety fuse (50 A): (1, Fig. G)
–
Aspirator fuse (40 A): (2, Fig. G)
–
Solenoid valve fuse (5 A): (3, Fig. G)
10. Install in the reverse order of removal.
REMARK:
When the battery charger is connected
to the electrical system, all machine
functions are automatically cut off.
When the red warning light (4, Fig. B) on
the control panel turns on, it shows that
the battery charger is charging the bat-
teries.
REMARK:
For further information about the bat-
tery charger operation (16, Fig. H), see
the related Manual.
SAFETY FUNCTIONS AND
TROUBLESHOOTING
SAFETY FUNCTIONS
The red connector (25, Fig. C) can be used in case of
emergency to stop all the machine functions. If neces-
sary, remove the connector by means of the red hand-
le.
TROUBLESHOOTING
(*):20BT versions only
TROUBLE
POSSIBLE CAUSE
Motors do not work: no warning
light turns on
Disconnected battery connector (25,
Fig.C)
Completely discharged batteries
The aspirator motor does not
start
Burnt fuse
Insufficient dirty water suction
Full recovery tank (5, Fig. H)
Obstructed suction grid (8, Fig. H) or
stuck closed float
Disconnected hose (26, Fig. C) from
the squeegee
Dirty squeegee or worn or damaged
squeegee blades
Incorrectly closed tank cover, or
damaged gasket (7, Fig. E) or
obstructed compensation hole (11,
Fig. E)
Insufficient detergent flux to the
brush
Dirty detergent filter (2, Fig. F)
Dirty tank (6, Fig. H) (obstructed
output hole)
Squeegee-provoked lining
Debris under the squeegee blades
Worn, chipped or torn squeegee
blades
Not handwheel-balanced squeegee
(12, Fig. C)
The traction does not operate
(*)
Disconnected battery connector (25,
Fig. C)
Key (9, Fig. B) positioned to "0"
Speed governor (11, Fig. B) is turned
completely counterclockwise
Blown traction fuse (8, Fig. G)
Electronic board malfunction due to
overload or overheat; wait at least 5
minutes before resetting the system
by turning the key (9, Fig. B)
REMARK:
In case of battery charger malfunction,
contact the Kent/Euroclean Service Cent-
er.
https://harrissupplyind.com - To Order Parts Call 608-268-8080
