KENT razor blade 28C Manuel utilisateur

Razor Blade 26D/28D
Razor Blade 28C
INSTRUCTIONS FOR USE
KENT model:
908 7099 020 - 908 7100 020 - 908 7101 020
INSTRUCTIONS D’UTILISATION
Modèle KENT:
908 7099 020 - 908 7100 020 - 908 7101 020
INSTRUCCIONES DE USO
Modelo KENT:
908 7099 020 - 908 7100 020 - 908 7101 020
INSTRUÇÕES DE USO
Modelo KENT:
908 7099 020 - 908 7100 020 - 908 7101 020
909 6457 000(2)2006-11


909 6457 000(2)2006-11
21
22
23
1
2
30
20
3
78
13
6
4
9
31
13
17
18
14
15
19
12
14
15
13 11
16
10
56
25
26
28 27 29 413 624
31 13
3
2
6
5
4
77c 7b 7a 8
10
10a
10b
11
12
1
B
S311212
C
S311213

D
S311214
E
S311215
F
S311216

909 6457 000(2)2006-11
G
S311217
H
S311218

I
S311219
J
S311220
K
S311221

909 6457 000(2)2006-11
C1
CH
BAT
BK
BK
RD
RD
(*) If the machine have not the
optional charger (CH)
installed, C2 connectors are
connected togheter.
C1
BK
EB1
GN
WH GY
BN
B-
CS
CS
B+
YE PK
M2
M1
EV1
RD
F1
RD
RD
SW2
SW1 SW3 M4
F2
BZ1
EB2
YEGN
LD1
F3
SW4
BRK
M6
BU
BN
BK
SW5
BE
M7
F4
K1
EB3 (EB3/2)
SW0
CSC
J2.3
J2.2
J2.1
RV1
BN
BU
BK
PR1
C2(*) C2(*)
BU BK
RD
RD M9(*)
RD
RD
RD
J1.19
J1.1
B+
M8
J3.1 J3.2 J3.3 J3.4
J1.5
J1.4
J1.3
J4.1
J4.2
J4.3 J4.4 J4.5 J4.6
J2.1
J2.2
OUT+
BR-
VA-
M3
OUT+
J3.3
J3.6
J2.3
J2.4
J5.1
J5.2
B+ J1.5
J2.7
J2.5 J2.6J2.8
J1.9 J1.8
J1.14 J1.6
J3.4
J1.16
J3.8J3.1
J3.5
J3.7 J1.12 B-
M2
M5
M1
M1
M2
J1.2
J1.17
J1.3J1.4 J1.13J1.18
RD
OG
OG
BU
BN
SW6
BU BN GN
J1.4 J1.5 J1.6
BK
YE
OG
BK
RD
BN
BN
BU
RD
BU
J3.2
RV2
YEBKOG
OG
RD BK WH BU
RD
BK
BK
GNBK
WH
OG
OGBK RDBK
RDBK
BUBK
BU
RD
OG
J1.7
GNBK
OG
J1.8
J1.7
J1.6
J1.11
J1.10
J1.9
J1.14
J1.13
J1.12
J1.2
J1.16
J1.15
J1.1
J1.2
J1.3
J1.8
J1.9
J1.10
J1.11
J1.12
J1.13
J1.14
J1.15
J1.16
J1.17
J1.18
J1.20
OG
1
3
GN-1
BU-3
RD-3
RD-2
GN-2
OG-3
WH-3
WH-2
BU-2
OG-2
WH-1
RD-1
BU-1
BK
OG-1
BU
BN
GN
+
D1
(*) If the machine have the
optional charger (CH)
installed, the M9 fan is
connected as the side box
shows.
+
-
+
-
M9 WIRINGS WHEN THE CHARGER
IS INSTALLED ON BOARD
EB1.J5.2
EB1.J5.1
M9
C3
C3
CH
RD
BK
D2
L
S311379

INSTRUCTIONS FOR USE
Razor Blade 26D/28D – Razor Blade 28C — 909 6457 000(2)2006-11 1
INTRODUCTION ................................................................................................................................... 2
MANUAL PURPOSE AND CONTENTS ........................................................................................................... 2
TARGET ........................................................................................................................................................... 2
HOW TO KEEP THIS MANUAL ....................................................................................................................... 2
IDENTIFICATION DATA ................................................................................................................................... 2
OTHER REFERENCE MANUALS .................................................................................................................... 2
SPARE PARTS AND MAINTENANCE ............................................................................................................. 2
CHANGES AND IMPROVEMENTS ................................................................................................................. 2
SAFETY ................................................................................................................................................. 3
SYMBOLS ......................................................................................................................................................... 3
GENERAL INSTRUCTIONS ............................................................................................................................. 3
UNPACKING/DELIVERY ...................................................................................................................... 4
MACHINE DESCRIPTION ..................................................................................................................... 5
OPERATION CAPABILITIES ............................................................................................................................ 5
CONVENTIONS ................................................................................................................................................ 5
DESCRIPTION ................................................................................................................................................. 5
TECHNICAL DATA ........................................................................................................................................... 6
WIRING DIAGRAM ........................................................................................................................................... 7
ELECTRICAL FUSES ....................................................................................................................................... 8
ACCESSORIES/OPTIONS ............................................................................................................................... 8
USE ........................................................................................................................................................ 8
BATTERY CHECK/SETTING ON A NEW MACHINE ...................................................................................... 8
BATTERY INSTALLATION AND BATTERY TYPE SETTING (WET OR GEL) ................................................ 9
BEFORE START-UP ...................................................................................................................................... 10
MACHINE START AND STOP ....................................................................................................................... 11
MACHINE OPERATION ................................................................................................................................. 11
TANK EMPTYING ........................................................................................................................................... 12
AFTER USING THE MACHINE ...................................................................................................................... 12
PUSHING/TOWING THE MACHINE .............................................................................................................. 12
MACHINE LONG INACTIVITY ....................................................................................................................... 12
FIRST PERIOD OF USE ................................................................................................................................ 12
MAINTENANCE .................................................................................................................................. 13
SCHEDULED MAINTENANCE TABLE .......................................................................................................... 13
MACHINE WORKING HOUR CHECK ............................................................................................................ 14
SQUEEGEE CLEANING ............................................................................................................................... 14
SQUEEGEE BLADE CHECK AND REPLACEMENT ..................................................................................... 14
BRUSH/CYLINDRICAL BRUSH CLEANING .................................................................................................. 15
TANK AND VACUUM GRID WITH FLOAT CLEANING ................................................................................. 15
SIDE SKIRT CHECK AND REPLACEMENT .................................................................................................. 15
SOLUTION FILTER CLEANING ..................................................................................................................... 15
BATTERY CHARGING ................................................................................................................................... 16
FUSE CHECK/REPLACEMENT ..................................................................................................................... 16
BRUSH/PAD-HOLDER DECK OR CYLINDRICAL BRUSH DECK DISASSEMBLY/ASSEMBLY ................. 17
SAFETY FUNCTIONS ......................................................................................................................... 17
EMERGENCY STOP BUTTON ...................................................................................................................... 17
SPEED REDUCTION ..................................................................................................................................... 17
DRIVER'S SEAT MICROSWITCH .................................................................................................................. 17
ELECTROMAGNETIC BRAKE ....................................................................................................................... 17
TROUBLESHOOTING ........................................................................................................................ 18
SCRAPPING ........................................................................................................................................ 18

INSTRUCTIONS FOR USE
2Razor Blade 26D/28D – Razor Blade 28C — 909 6457 000(2)2006-11
INTRODUCTION
MANUAL PURPOSE AND CONTENTS
The purpose of this Manual is to provide the operator with all
necessary information to use the machine properly, in a safe
and autonomous way. It contains information about technical
data, safety, operation, storage, maintenance, spare parts
and disposal.
Before carrying out any procedure on the machine, the
operators and qualified technicians must read this Manual
carefully. Contact KENT in case of doubts concerning the
interpretation of the instructions and for any further
information.
TARGET
This Manual is intended for operators and technicians
qualified to perform the machine maintenance.
The operators must not carry out procedures reserved for
qualified technicians. KENT will not be answerable for
damages coming from the non-observance of this prohibition.
HOW TO KEEP THIS MANUAL
The Instructions for Use Manual must be kept near the
machine, inside an adequate case, away from liquids and
other substances that can cause damage to it.
IDENTIFICATION DATA
The machine serial number and model are shown on the plate
(30, Fig. C) on the steering column.
The machine model year is shown after the Date Code on the
serial plate (A06 means January 2006).
This information is useful when requiring machine spare
parts. Use the following table to write down the machine
identification data.
OTHER REFERENCE MANUALS
– Electronic battery charger Manual (to be considered as
integral part of this Manual)
Moreover, the following Manuals are available:
– Service Manual (that can be consulted at KENT Service
Centers).
– Spare Parts List (supplied with the machine)
SPARE PARTS AND MAINTENANCE
All necessary operating, maintenance and repair procedures
must be carried out by qualified personnel or by KENT
Service Centers. Only original spare parts and accessories
must be used.
Contact KENT for service or to order spare parts and
accessories, specifying the machine model and serial
number.
CHANGES AND IMPROVEMENTS
KENT constantly improves its products and reserves the right
to make changes and improvements at its discretion without
being obliged to apply such benefits to the machines that
were previously sold.
Any change and/or addition of accessory must be approved
and performed by KENT.
MACHINE model ...........................................................
MACHINE serial number ...............................................

INSTRUCTIONS FOR USE
Razor Blade 26D/28D – Razor Blade 28C — 909 6457 000(2)2006-11 3
SAFETY
The following symbols indicate potentially dangerous
situations. Always read this information carefully and take all
necessary precautions to safeguard people and property.
The operator's cooperation is essential in order to prevent
injury. No accident prevention program is effective without the
total cooperation of the person responsible for the machine
operation. Most of the accidents that may occur in a factory,
while working or moving around, are caused by failure to
comply with the simplest rules for exercising prudence. A
careful and prudent operator is the best guarantee against
accidents and is essential for successful completion of any
prevention program.
SYMBOLS
GENERAL INSTRUCTIONS
Specific warnings and cautions to inform about potential
damages to people and machine are shown below.
– Disconnect the batteries before performing any
maintenance/repair procedure.
– This machine must be used by properly trained and
authorized personnel only. Children or disabled people
cannot use this machine.
– Keep the battery far from sparks, flames and
incandescent material. During normal operation,
explosive gases are released.
– Do not wear jewelry when working near electrical
components.
– Do not work under the lifted machine without supporting
it with safety stands.
– Do not operate the machine near toxic, dangerous,
flammable and/or explosive powders, liquids or vapors.
– Battery charging produces highly explosive hydrogen
gas. Keep the tank assembly open during battery
charging and perform this procedure in well-ventilated
areas and away from naked flames.
– Carefully read all the instructions before carrying out any
maintenance/repair procedure.
– To reduce the risk of fire, electric shock, or injury, do not
leave the machine unattended when it is plugged in.
Unplug the machine from the outlet when not in use and
before servicing.
– To avoid electric shock, do not expose to rain. Store the
machine indoors.
– Do not allow to be used as a toy. Close attention is
necessary when used near children.
– Use only as shown in this Manual. Use only KENT's
recommended accessories.
– Do not use with damaged power supply cable or plug. If
the machine is not working as it should, has been
damaged, left outdoors or dropped into water, return it to
the Service Centre.
– Do not pull or carry the machine by the power supply
cable and never use the power supply cable as a handle.
Do not close a door on the power supply cable, or pull
the power supply cable around sharp edges or corners.
Do not run the machine on the power supply cable. Keep
the power supply cable away from heated surfaces.
– Take all necessary precautions to prevent hair, jewelry
and loose clothes from being caught by the machine
moving parts.
– Do not smoke while charging the batteries.
– Do not leave the machine unattended without being sure
that it cannot move independently.
– Do not use the machine on slopes with a gradient
exceeding the specifications.
– Do not wash the machine with direct or pressurized
water jets, or with corrosive substances.
– Do not use the machine in particularly dusty areas.
– While using this machine, take care not to cause
damage to other people, especially children.
– Do not put any can containing fluids on the machine.
– The machine storage temperature must be between
+32°F and +104°F (0°C and +40°C).
– The machine working temperature must be between
+32°F and +104°F (0°C and +40°C).
– The humidity must be between 30% and 95%.
DANGER!
It indicates a dangerous situation with risk of
death for the operator.
WARNING!
It indicates a potential risk of injury for people
or damage to objects.
CAUTION!
It indicates a caution related to important or
useful functions.
Pay careful attention to the paragraphs marked
by this symbol.
NOTE
It indicates a remark related to important or
useful functions.
CONSULTATION
It indicates the necessity to refer to the
Instructions for Use Manual before performing
any procedure.
DANGER!
WARNING!
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5
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