BETCO BPS28 User manual

BPS28 28” Battery Powered Sweeper
Parts Schematic
©Betco Corporation. All Rights Reserved • 1001 Brown Avenue • P.O. Box 3127 • Toledo, Ohio 43607-0127 • 800-777-9343 • www.betco.com
Item #89001

INDEX
BPS-28
. . . . . . .General information and key . . . . . . . . . . . . . . . . . . . .Page 1
1.1 . . . . . .Safety Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 1
1.2 . . . . . .Machine Registration Sheet . . . . . . . . . . . . . . . . . . . . .Page 2
1.3 . . . . . .Serial number and CE marking . . . . . . . . . . . . . . . . . .Page 2
1.4 . . . . . .Technical features and specifications . . . . . . . . . . . . . .Page 2
1.5 . . . . . .Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 3
1.6 . . . . . .Machine Application . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 3
1.7 . . . . . .Unpacking the machine . . . . . . . . . . . . . . . . . . . . . . . .Page 3
2.1 . . . . . .Preparing the machine for operation . . . . . . . . . . . . . .Page 3
2.2 . . . . . .Preparing the battery for operation . . . . . . . . . . . . . . .Page 4
3.1 . . . . . .Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 4
4.1 . . . . . .Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 4
4.2 . . . . . .Correct operation . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 5
4.3 . . . . . .Cleaning the waste bins . . . . . . . . . . . . . . . . . . . . . . .Page 5
5.1 . . . . . .Routine maintenance . . . . . . . . . . . . . . . . . . . . . . . . .Page 6
5.2 . . . . . .Battery maintenance . . . . . . . . . . . . . . . . . . . . . . . . . .Page 6
5.2.1 . . . .Battery recharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 6
5.3 . . . . . .Filter maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 7
5.4 . . . . . .Replacing and adjusting the side brush . . . . . . . . . . . .Page 8
5.5 . . . . . .Replacing and adjusting the center brush . . . . . . . . . . .Page 8
5.6 . . . . . .Replacing and adjusting the belts . . . . . . . . . . . . . . . .Page 9
5.7 . . . . . .Replacing and adjusting the flaps . . . . . . . . . . . . . . . .Page 10
5.8 . . . . . .Replacing and positioning the cables . . . . . . . . . . . . .Page 11
6.1 . . . . . .Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 12
6.2 . . . . . .Trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 13
6.3 . . . . . .Scrapping the machine . . . . . . . . . . . . . . . . . . . . . . .Page 13

— 1 —
GENERAL INFORMATION –KEY
Indications such as RIGHT or LEFT, CLOCKWISE or COUNTER-CLOCKWISE used in this booklet relate to the
forward movements of the machine.
This symbol draws your attention top operations that could cause damage to the machine if
improperly executed.
This symbol draws your attention to operations that could cause injury to the operator if improperly
executed.
This symbol draws your attention to operations that must be read about very carefully.
Consult this manual carefully to gain confidence with your machine and learn how to use it more efficiently.
1.1 SAFETY WARNING
All the paragraphs in the following chapter may cause damage to people and/or objects if
improperly executed.
ALWAYS KEEPS THE MACHINE OUT OF THE REACH OF CHILDREN.
IMPORTANT NOTE:
Precautions to be taken before attempting to start the machine.
To facilitate transport,the side brush and the handlebar have not been assembled in their actual work position.
Therefore before using the machine, assemble them as shown in this handbook.
Do not use the machine to pick up (recover) liquid.
The machine must be used by authorized personnel only. Before cleaning or servicing the machine, always turn it
off.
As the machine is not provided with a parking brake or service brake, pay attention when you are using it on sloping
surfaces.
Do not leave the machine unattended on sloping surfaces.
The machine must be used only bY qualified and authorized personnel.
For this purpose, NEVER:
–use the machine to transport people;
–touch the moving parts of the machine;
–remove the machine’s guards when it is running;
–do not leave the operating machine unattended.
Always wear clothing suiting the kind of work you are carrying out.
If you are working in a particularly dusty environment (for instance; cement factories, sawmills, marble processing
factories), it is recommended that you wear:
–a mask
–protective goggles
–gloves
!
NOTE
!

Do not use a jet of water to wash the machine.
The machine must not be used for the recovery of toxic or hazardous substances.
The machine can only work in presence of light.
NEVER LEAVE the machine with the key in the dashboard unattended.
In case the machine is being used in a place where there is a danger for falling little objects, a helmet must be
worn by the operator.
Do not use the machine to sweep up cables, straps, wire, or similar material. Do not use the machine near cables,
wire, or similar material.
IMPORTANT: The manufacturer cannot be held responsible for damage in the event that the machine is used for
purposes other than those it was designed for.
The machine must never be tampered with for any reason whatsoever; in this event, the manufacturer will accept
no responsibility for improper use or damage to the machine.
1.2 MACHINE REGISTRATION SHEET
Model: BPS-28
Serial number: ______________________________ Date of manufacture:_______________
Commissioned on: _________________________ Commissioned by: _________________
1.3 SERIAL NUMBER AND CE MARKING
Always ensure that the machine is provided with a name plate
giving the serial number and CE marking. If not, advise your
dealer immediately.
1.4 TECHNICAL FEATURES AND SPECIFICATIONS
Maximum width with side brush . . . . . .810 mm
Maximum length with side brush . . . . . .1160 mm
Maximum height with side brush . . . . . .1000 mm
Actual cleaning width –main brush . . . .520 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . .68 kg
Weight of empty battery . . . . . . . . . . . .12.8 kg
Waste bin capacity . . . . . . . . . . . . . . . .32 lt.
Working life . . . . . . . . . . . . . . . . . . . . .3.5 h.
Filtering surface . . . . . . . . . . . . . . . . . .1.25 m∆
Productivity . . . . . . . . . . . . . . . . . . . . .2500m∆/h
Installed power . . . . . . . . . . . . . . . . . . .360W/28A
Battery type . . . . . . . . . . . . . . . . . . . . .12V 105A
Noise level . . . . . . . . . . . . . . . . . . . . . .68 dBA
Vibrations . . . . . . . . . . . . . . . . . . . . . . .2.5 m/Sec∆
—2 —
SERIAL
NUMBER

1.5 FOREWORD
The purpose of this manual is to inform the operator of the basic rules, safety rules and criteria which must be
observed when using, adjusting and maintaining the machine. The machine has been developed and has been
developed and manufactured to ensure excellent performance and the utmost comfort and ease of operation in a
variety of working conditions. Before delivery, the machine has been checked at our factory and by our dealer to
make sure it is handed over to you in perfect working order: To maintain the machine in this condition and ensure
problem-free operation, it is essential to follow the routine maintenance instructions given in this handbook.
1.6 MACHINE APPLICATION
The machine, composed of a brush and a suction system, is to be used EXCLUSIVELY to clean dry surfaces. Any
other use could be cause of damage to people or things and is therefore PROHIBITED.
1.7 UNPACKING THE MACHINE
Unpack the machine with the utmost care; avoid carrying out any operation that that could damage it. Once it has
been unpacked, check whether it is damaged. If you notice that it is not in correct working order, DO NOT use it
and inform your dealer. For packaging and transport purposes, some parts and accessories are supplied
disconnected from the machine. To assemble them,carefully follow the instructions given in the relevant sections.
Contents of package:
1 Machine
1 Side brush
1 Instructions and spare parts manual.
2 Ignition keys
1 Declaration of conformity
1 Warranty slip
1 Handle's fixing key
If one of the above mentioned parts is missing, please inform your dealer right away.
Take care to keep the packaging materials (bags, cartons pallets, hooks, etc) out of the reach of
children.
For security during transport, the ignition keys and Handle's fixing key have been fixed to the handle.
2.1 PREPARING THE MACHINE FOR OPERATION
2.1.1 MOUNTING THE SIDE BRUSH
- Switch the brush lift lever to OFF.
- Remove the screw from the side brush drive shaft.
- Fit the brush on the shaft.
- Screw on the screw and washer.
2.1.2 MOUNTING THE HANDLEBAR (FIG. 2A)
Locate the handle at the right height, by using one of the fixing holes (Pos.1
or Pos.2). Fix the handle to the frame by means of 2 screws “A.”
—3 —
!
NOTE
Fig. 2A

2.2 PREPARING THE BATTERY
The battery must be prepared before it is mounted on the machine. This simple precaution will prevent
the machine from being damaged by the electrolytic liquid of the battery. Always prepare the battery
in a sufficiently ventilated environment. Do not smoke or use flames during this operation (see the
section on battery maintenance). Once the battery has been charged, make sure the electrolytic liquid
containers are stored in a safe place AWAY FROM CHILDREN.
3.1 CONTROLS
1. Side brush control lever: Switch
the lever to ON and the side brush
will move to work position and
start spinning. To stop the brush,
switch the lever to OFF.
2. Key switch: This switch starts
and stops all the machine’s
functions.
3. Battery charger socket: By
plugging a battery charger in this
socket you will recharge the
battery.
4. Charge indicator light: This light indicates the state of the battery during operation.
5. Traction lever: By pressing this lever, the machine will start moving forwards.
6. Filter shaker lever: This lever operates the filter shaker to clean the filter (see the section on filter
maintenance).
7. Mains led
8. Suction switch
4.1 STARTING
ATTENTION! The machine must be used by authorized personnel only. DO NOT leave the machine UNATTENDED
when it is running. Do not use the machine to soak up liquid. Take out the key before leaving the machine. KEEP
THE MACHINE OUT OF THE REACH OF CHILDREN.
To start the machine, carry out the following operations:
- Make sure the side brush (#1, Fig. 3) is OFF.
- Turn the switch (#2, Fig. 3) ON. Wait 10 seconds before the machine sets off.
- Before the machine sets working, check the indicator (#4, Fig. 3) to assess whether the battery is fully charged.
If it is not, proceed to recharge it.
- Pull the traction lever (#5, Fig. 3) to start cleaning.
If necessary, operate lever (#1, Fig. 3) by turning it ON, to start the side brush. If you have been using the side
brush, at the end of your work remember to turn it OFF. Switch off the machine and remove the key from the control
panel. An automatic device will prevent you from using the machine beyond a certain battery charge limit. When
this limit is reached, the machine will stop and the battery must be recharged.
—4 —
!
NOTE
Fig. 3

4.2 CORRECT OPERATION
After you have become familiar with the operations required to start the machine, you can actually start using the
sweeper. To obtain the best results, it is always wise to take a few precautions. These will help you to get the best
from your machine and reduce damage to a minimum.
In particular:
- Do not use the machine to clean up wires, ropes or straps or pick up water and other liquids.
- When using the machine on light but bulky material (sheets of paper, leaves,etc.), raise the front part of the
machine by pressing down the handlebar so that the machine can tackle the rubbish.
- Operate the filter shaker at the end of your work (see the "Panel Filter"section").
- Make sure the center brush is correctly regulated (see the section on adjusting the centre brush).
4.3 CLEANING THE WASTE BINS
Before carrying out this operation, make sure all parts are off.
(*) ATTENTION: WASTES MUST BE DISPOSED OF STRICTLY IN ACCORDANCE WITH THE LAW.
4.3.1 FRONT BIN/DIRT HOPPER
Lift the hood.
Lift and turn the two bin locks.
Grasp the handle and remove the bin by pulling it upwards.
Empty the bin (*).
To put the bin back in place:
Put the bin back in the machine from the top.
Turn and lower the two locks.
4.3.2 REAR BIN/BACK DRAWER
Lift and turn the two bin locks.
Grasp the handle and pull the bin out of the machine.
Empty the bin (*).
To put the bin back in place:
Fit the bin back into the machine.
Turn and press the two locks.
—5 —

5.1 ROUTINE MAINTENANCE
ALL ROUTINE MAINTENANCE AND SPECIAL MAINTENANCE MUST BE CARRIED OUT BY COMPETENT
PERSONNEL OR BY AN AUTHORIZED SERVICE CENTER .ALWAYS USE ORIGINAL SPARE PARTS.
ATTENTION: ALL MAINTENANCE OPERATIONS MUST BE CARRIED OUT WITH THE MACHINE OFF.
5.2 BATTERY MAINTENANCE
The battery must be kept clean and dry. Keep the terminals and poles clean. Every 10 hours, remove the caps and
check the electrolyte level. If necessary, top-off with distilled water.
The battery should be serviced in a properly ventilated area. During this operation, do not expose the battery to
open flames and do not smoke.
5.2.1 BATTERY RECHARGE
When the machine is off:
Remove the caps from the battery cells.
Top up with distilled water.
Plug in a battery charger (#3, Fig. 3) bearing up .
The life of the battery will depend on its routine maintenance and on its discharge level. Do not allow the battery
charge to drop below the limit signalled by indicator lights (#4, Fig.3). At the max. discharge level, the machine
stops and needs to be recharged in order to resume working.
CHARGE INDICATOR LIGHTS
GREEN LIGHT: The battery is charged.
YELLOW LIGHT: The battery is running out;recharge as soon as possible:
RED LIGHT: The battery has run out. DO NOT operate the machine.
CARBON BRUSH FOR ELECTRIC MOTOR:
Always try to replace these brushes before they reach 1000 hours of work.
—6 —
!
NOTE
!
NOTE
CHECK
Check the battery liquid
The belts for slackening
The tightness of nuts and screws
The brushes for wear
The gaskets for wear and leakage
If all the functions are in working order
XX
X
X
X
X
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5.3 FILTER MAINTENANCE
CLEANING THE FILTER
The filter is one of the machine main components. It is essential for the best results from your machine. If you notice
that dust forms when the machine is at work, check the filter.
The filter is cleaned as follows:
A. Press and release the lever of the appropriate filter shaker, (#6, Fig. 3).The lever operates a rod that will unclog
the filter. Repeat this operation 5 or 6 times.
B. Apart from the filter shaker, it is advisable every now and again to remove the machine’s filter and clean it out
with a blast of air or a vacuum cleaner.
For this purpose,the filter is removed as follows:
- Remove the rear bin/back drawer.
- Lift the blocking handle (#1, Fig. 4).
- Rotate the handle, in order to remove the filter
- Remove the filter (#3, Fig. 4) while holding up the filter shaker rod.
- To remount the filter (#3, Fig. 4) carry out the operation in reverse order.
- ATTENTION: The filter features an arrow that shows you the direction in which it should be fitted.
DUSTY ENVIRONMENTS: If you are using the machine in a particularly dusty environment (cement factories,
sawmills, marble processing factories),it is wise to use the filter shaker more frequently.
REPLACING THE FILTER
Every 200 hours of work, the filter must be replaced. Follow the operations listed in point B.
After the filter has been remounted, make sure the gasket and filter are dust tight.
WASTES MUST BE DISPOSED OF IN ACCORDANCE TO THE LAW.
—7 —
Fig. 4

5.4 REPLACING AND ADJUSTING THE SIDE BRUSH
REPLACING
After lifting the front part of the machine, replace the side brush by loosening the brush fixing screw and removing
the brush. Replace the brush and secure the new one in place with the screw and its washer.
ADJUSTING
The side brush is adjusted by loosening screws and using the slots to position the brush at the required height.
Once you have positioned it, tighten the two screws.
5.5 REPLACING AND ADJUSTING THE MAIN BRUSH
REPLACING
To replace the main brush, remove the front bin and loosen the four fixing screws to remove the brush.
When mounting a new brush, pay attention to the direction in which the brush will spin: it must direct dirt toward
the center of the machine.
ADJUSTING
To adjust the main brush, lift the top bonnet, loosen the lock nut (#2, Fig. 5) and turn adjusting handle (#1, Fig. 5)
in the direction required (counterclockwise to increase pressure). By pulling up the handle, the brush will turn idle.
This will allow you to position the brush in a place where it will not prevent the top bonnet from closing.
—8 —
Fig. 5