Clarke BSW 28 User manual

Operator’s Manual
Libro de Instrucciones
Manuel d’utilisation
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English (1 - 16)
Español (17 -32)
Français (33 -50)
Form No. 146 3084 000 - 02/2009
https://harrissupplyind.com-ToOrderPartsCall608-268-8080

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ENGLISH
Operator’s Manual - BSW 28 1
TABLE OF CONTENTS
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
OPERATION CAPABILITIES.................................................................................................................................. 2
CONVENTIONS ..................................................................................................................................................... 2
UNPACKING/DELIVERY ............................................................................................................................................ 2
SAFETY ...................................................................................................................................................................... 3
SYMBOLS.............................................................................................................................................................. 3
GENERAL INSTRUCTIONS .................................................................................................................................. 3
MACHINE DESCRIPTION .......................................................................................................................................... 5
MACHINE STRUCTURE AND CONTROLS .......................................................................................................... 5
ACCESSORIES/OPTIONS .................................................................................................................................... 6
TECHNICAL DATA ................................................................................................................................................. 6
WIRING DIAGRAM ................................................................................................................................................ 7
USE ............................................................................................................................................................................. 8
BATTERY CHECK ON A NEW MACHINE ............................................................................................................. 8
BEFORE MACHINE START-UP............................................................................................................................. 8
STARTING AND STOPPING THE MACHINE........................................................................................................ 8
MACHINE OPERATION......................................................................................................................................... 9
HOPPER EMPTYING ............................................................................................................................................ 9
AFTER MACHINE USE.......................................................................................................................................... 9
MACHINE LONG INACTIVITY............................................................................................................................... 9
FIRST PERIOD OF USE........................................................................................................................................ 9
MAINTENANCE........................................................................................................................................................ 10
SCHEDULED MAINTENANCE TABLE ................................................................................................................ 10
BATTERY CHARGER CABLE CHECK................................................................................................................ 10
SIDE BROOM HEIGHT CHECK AND ADJUSTMENT......................................................................................... 11
SIDE BROOM DISASSEMBLY/ASSEMBLY ........................................................................................................ 11
MAIN BROOM HEIGHT CHECK AND ADJUSTMENT ........................................................................................ 12
MAIN BROOM DISASSEMBLY/ASSEMBLY........................................................................................................ 13
DUST FILTER CLEANING AND INTEGRITY CHECK, HOPPER GASKET CHECK........................................... 14
SKIRT HEIGHT AND OPERATION CHECK......................................................................................................... 15
BATTERY CHARGING......................................................................................................................................... 15
TROUBLESHOOTING.............................................................................................................................................. 16
SCRAPPING ............................................................................................................................................................. 16
PARTS LIST.............................................................................................................................................................. 51
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ENGLISH
2Operator’s Manual - BSW 28
INTRODUCTION
NOTE
The numbers in brackets refer to the components shown in Machine Description chapter.
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.

Contact Clarke in case of doubts regarding the interpretation of the instructions and for any further information.
TARGET


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 model and serial number are marked on the plate (33).


data.
MACHINE model ...............................................................................
MACHINE serial number ...................................................................
OTHER REFERENCE MANUALS
Spare Parts List (supplied with the machine)–
Service Manual (that can be consulted at Clarke Service Centers)–
SPARE PARTS AND MAINTENANCE

Centers. Only original spare parts and accessories must be used.
Contact Clarke for service or to order spare parts and accessories, specifying the machine model and serial number.
CHANGES AND IMPROVEMENTS
Clarke constantly improves its products and reserves the right to make changes and improvements at its discretion without

Any change and/or addition of accessory must be approved and performed by Clarke.
OPERATION CAPABILITIES


CONVENTIONS
Forward, backward, front, rear, left or right are intended with reference to the operator’s position, that is to say with the hands on
the handlebar (6).
UNPACKING/DELIVERY
When the machine is delivered, check that the packing and the machine were not damaged during transportation. In case of

damage claim.
Check that the machine is equipped with the following features:
Technical documents:–
Sweeper Instructions for use Manual
Sweeper Spare Parts List
No. 1 vacuum system motor fuse
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ENGLISH
Operator’s Manual - BSW 28 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
DANGER!
It indicates a dangerous situation with risk of death for the operator.
WARNING!
It indicates a potential risk of injury for people.
CAUTION!
It indicates a caution or a remark related to important or useful functions.
Pay particular attention to the paragraphs marked by this symbol.
NOTE
It indicates a caution or 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.
GENERAL INSTRUCTIONS

DANGER!
Before performing any maintenance, cleaning or replacement procedure turn the main switch to “0” and,–
if necessary, disconnect the battery.
This machine must be used by properly trained operators only. Children or disabled people cannot use–
this machine.
–
Do not wear jewelry when working near electrical components.–
Do not work under the lifted machine without supporting it with safety stands.–
–

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ENGLISH
4Operator’s Manual - BSW 28
WARNING!
–

–
as a handle. Do not close a door on the battery charger cable, or pull the battery charger cable around
sharp edges or corners. Do not run the machine on the battery charger cable.
Keep the battery charger cable away from heated surfaces.–
Do not charge the batteries if the battery charger cable or the plug are damaged. If the battery charger–

–
plugged in. Before performing any maintenance procedure, disconnect the battery charger cable from
the electrical mains.
If the machine is not working as it should, has been damaged, left outdoors or dropped into water, return–

Do not smoke while charging the batteries.–
–
–
condition. Store the machine indoors, in a dry place. This machine must be used in dry conditions, it
must not be used or kept outdoors in wet conditions.
–
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 Clarke’s recommended accessories.–
–

–
compressed air to clean this type of machine.
While using this machine take care not to cause harm to other people, and children especially.–
–
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%.–
Do not use the machine as a means of transport.–
–
–
–
–
–
This machine cannot be used on roads or public streets.–
–
Do not tamper with the machine safety guards and follow the ordinary maintenance instructions–
scrupulously.
–
Using other brooms could reduce safety.
In case of machine malfunctions, ensure that these are not due to lack of maintenance. Otherwise,–

–
–

–
The machine must be disposed of properly, because of the presence of toxic-harmful materials–

Scrapping chapter).
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Operator’s Manual - BSW 28 5
MACHINE DESCRIPTION
MACHINE STRUCTURE AND CONTROLS
Main switch:1.
When turned to “I” the vacuum system and main
broom are turned on
When turned to “II”, the vacuum system, main broom
and side broom are turned on
Charged battery warning light (green)2.
Semi-discharged battery warning light (yellow)3.
Discharged battery warning light (red)4.
Drive control lever5.
Handlebar6.
Handlebar adjusting knobs7.
Filter shaker knob8.
Hopper9.
Front steering wheel10.
Side broom11.
Side broom lifting/lowering lever12.
Side broom height adjusting knob13.
Main broom14.
Main broom height adjusting knobs15.
Rear driving wheels16.
Can holder17.
Battery charger cable18.
Battery charger cable housing19.
Side broom motor circuit breaker20.
Main motor circuit breaker21.
Battery22.
23.
Side broom motor24.
Main motor25.
Drive system gear26.
Vacuum fan27.
Battery charger28.
Vacuum system motor lamellar fuse (7.5 A)29.
Hood30.
Hopper upper handle31.
Hopper lower handles32.
Serial number plate/technical data33.
Side skirts34.
Front skirt35.
Rear skirt36.
Drive system belt adjuster37.
1
2
3
4
18
15
16 33 21 20 19
5
6
717
31
814
9
7
37
30
11
32
29
10
35
34
36
13
16
15 12 34
23 24
25
27
22
28 26
S311348
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ENGLISH
6Operator’s Manual - BSW 28
ACCESSORIES/OPTIONS
In addition to the standard components, the machine can be equipped with the following accessories/options, according to the

NOTE
For further information concerning the optional accessories, contact an authorised Dealer.
TECHNICAL DATA
General Values
Cleaning width (without side broom) 19.7 in (500 mm)
Cleaning width (with side broom) 28.3 in (720 mm)
Machine size with folded handlebar and without side broom
(Length x Width x Height)
39.3 x 31.4 x 24.4 in
(998 x 797 x 621 mm)
Minimum height from the ground (skirts not included) 1.0 in (25 mm)
Main broom size (diameter x length) 7.9 x 19.7 in (200 x 500 mm)
Side broom diameter 12.4 in (315 mm)
Main broom speed 335 rpm
Side broom speed 100 rpm
Gradeability 2%
Hopper capacity 15.8 US Gal (60 litres)
Total machine weight (with standard battery) 172 lbs (78 kg)
Front steering wheel size (diameter x length) 3.0 x 1.3 in (75 x 32 mm)
Rear wheel size (diameter x length) 11.8 x 1.8 in (300 x 45 mm)
Maximum drive speed 2.3 mph (3.7 km/h)
Sound pressure level at workstation (ISO 11201, ISO 4871) (LpA) 59,3 ±3 dB(A)
Machine output acoustic power (ISO 3744, ISO 4871) (LwA) 78 dB(A)
Vibration level at the operator’s arms (ISO 5349-1) < 98.4 in/s2(< 2,5 m/s2)
Electrical components Values
Electrical system voltage 12 V
Standard battery 12 V, 86 AH@ 20, GEL,
Battery charger 6 A
Main motor 200 W, 1,500 rpm
Side broom motor 40 W
Vacuum system motor 50 W
 Values
 Polyester, 5–10 µm
 10.8 ft2(1 m2)
Main broom compartment vacuum 0.47 in H2O (12 mm H2O)
70
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Operator’s Manual - BSW 28 7
WIRING DIAGRAM
Key
BAT Batteries
CH1 Battery charger
EB1 Electronic board LED
ES1 Relay
F1 Main fuse
F2 Vacuum fan fuse
F3 Side broom fuse
M1 Main motor
M2 Vacuum system motor
M3 Side broom motor
SW1 Main switch
SW2 Hopper microswitch
Colour code
BK Black
BU Blue
BN Brown
GN Green
GY Grey
OG Orange
PK Pink
RD Red
VT Violet
WH White
YE Yellow
S311349
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ENGLISH
8Operator’s Manual - BSW 28
USE
1
2
3
4
33
5
6
7
31
814
9
7
11
32
12
S311348AB
WARNING!

–
–
–
–
While reading this Manual, the operator must pay particular attention to the symbols shown on the plates.
Do not cover these plates for any reason and immediately replace them if they are damaged.
BATTERY CHECK ON A NEW MACHINE
The machine is supplied with a standard 12 V, 86 Ah GEL battery (which does not require maintenance).
BEFORE MACHINE START-UP
Make sure that there are no open doors/hoods and that the machine is in normal operating conditions.1.
If the machine has not been used after being transported, check that all the blocks used for the transportation have been2.
removed.
Check that side and main broom are installed, otherwise install them (see the procedure in the Maintenance chapter).3.
STARTING AND STOPPING THE MACHINE
Starting the machine
Adjust the handlebar (6) to reach a comfortable position, by loosening the knobs (7).1.
When the adjustment is completed, tighten the knobs.
To use the main broom only (14), turn the main switch (1) to “I”.2.
To use also the side broom (11), turn the main switch (1) to “II”, then lower the side broom by disengaging the lever (12).
Check that the green warning light (2) (charged battery) turns on.
If the yellow or red warning light (3 or 4) turns on, turn the main switch (1) back to “0” and charge the batteries (see the
procedure in the Maintenance chapter).
NOTE
The side broom (11) can be lifted and lowered even if it is turned on.
Start sweeping by grasping the handlebar (6) and pulling the drive control lever (5) gradually.3.
Stopping the machine
Release the drive control lever (5) to stop the drive system.1.
Turn off the vacuum system and the brooms, by turning the main switch (1) to “0”.2.
Lift the side broom (11) by pulling the lever (12) backwards and by engaging it into the storage slot.3.
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