MBM PRIMAVERA 28 User manual

PRIMAVERA 28”
USER MANUAL
PRIMAVERA

PRIMAVERA USER MANUAL
1. FOREWORD 4
1.1 Generalities 4
1.2 Assistance 4
1.3 Graphic form on security warnings 4
2. SECURITY WARNINGS 5
2.1 General security rules 5
2.2 Responsabilities 5
2.3 Warnings for users 6
2.4 Warnings for maintenance 6
2.5 Other provisions 7
2.6 Unpacking and tuning 7
2.6.1 Saddle adjustment 7
2.6.2 Handlebar adjustment 8
2.6.3 Pedals mounting 9
3. BICYCLE DESCRIPTION 10
3.1 General description 10
3.2 Data sheet 11
3.3 Brake levers 12
3.4 Speed change 12
3.5 Assistance system management 13
3.5.1 Commands 13
3.5.2 System ignition/shutdown 14
3.5.3 Activate support 14
3.5.4 Setting the level assistance 15
3.5.5 Assistance levels 15
3.6 Display’s graphic interface 16
3.7 Walking assistance mode 17
3.8 Menu 18
3.8.1 Screens 18
3.9 Error codes 19
3.10 Problems resolution 20
3.11 Battery 21
3.11.1 Battery charge status 21
3.11.2 Battery’s removal/installation 21
3.11.3 Battery charging 23
3.11.4 Problem solving 23
3.12 Front and rear light 24
INDEX
4. CONDITIONS OF USE AND INTENDED ENVIRONMENT 25
4.1 Intended use 25
4.2 Environment use 25
4.3 Improper uses and contraindications 26
5. LIFTING AND TRANSPORT 27
5.1 Lifting 27
5.2 Transport 27
6. COMMISSIONING 28
6.1 Battery charging 28
6.2 Preliminary functional tests 29
6.2.1 Control devices 29
6.2.2 Wheels 29
6.2.3 Braking system 29
6.2.4 Frame, handlebar and seat position 30
6.2.5 Brake regulation 31
7. BICYCLE USE 32
7.1 Use of the bicycle 33
7.2 Braking 33
7.3 Bicycle parking 33
8. MAINTENANCE 34
8.1 Generalities 34
8.2 Maintenance and daily check 34
8.2.1 Tags and pictograms check 34
8.2.2 Wheels check 35
8.2.3 Brake functioning check 35
8.3 Maintenance and weekly checks 35
8.3.1 Washing and cleaning 35
8.3.2 Lubrication and chain’s tension check 35
8.3.3 Frame and bolts check 35
8.4 Maintenance and monthly checks 36
8.4.1 Circuit and electrical components check 36
9. TECHNICAL ASSISTANCE AND SPARE PARTS 37
10. WAREHOUSE 37

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11. COMPONENTS AND MATERIAL DISPOSAL 38
12. WARRENTY RULES 39
13. CONFORMITY 40

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1.FOREWORD
1.1 Generalities
This manual is an integral and essential part of the PRIMAVERA model pedal-assisted bicycle.
Before commissioning, it is essential that users read, understand and follow scrupulously the following provisions.
The manufacturer is not liable for damage caused to persons and / or things or to the pedal-assisted bicycle, if it is
used incorrectly with respect to the indicated prescriptions. With a view to continuous technological development, the
manufacturer makes use of modifying the components, including the frame, without notice and without this manual being
automatically updated.
1.2 Assistance
For any inconvenience or request for clarification, contact the authorized dealer, who has competent and specialized per-
sonnel as well as specific equipment and original spare parts.
1.3 Graphic form on security warnings
To identify security messages, the following graphical signal symbols will be used in this manual. They have the function
of attracting the attention of the reader/user for the purpose of a correct and safe use of the assisted bicycle.
It highlights the presence of hazards that
cause residual risks to which the user must
pay attention in order to avoid accidents or
material damage.
DANGER
It highlights behavioral rules to be kept in order
to avoid damage to the pedaling bicycle and / or
the onset of dangerous situations.
ATTENTION

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2. SECURITY WARNINGS
2.1 General safety rules
Even if you are already practical in the use of pedal-assisted bicycles, you must follow the instructions given here, in ad-
dition to the general precautions to be observed during the driving a motor vehicle. Especially:
1. Acquire full knowledge of the pedal-assisted bicycle;
2. Read the manual carefully to know the operation, the safety devices and all the precautions necessary for the safe use
of the vehicle. All this to allow safe use;
3. Carefully maintain the pedal-assisted bicycle in perfect condition;
4. For any inconvenience or request for clarification contact without hesitation the authorized dealer, who has competent
and specialized personnel, specific equipment and original spare parts.
2.2 Responsabilities
Failure to comply with the operating instructions and safety requirements contained in this manual exempts the man-
ufacturer from any liability.
If the maintenance of the pedal-assisted bicycle is carried out in a manner that does not comply with the instructions
provided, with non-original spare parts or in any case in such a way as to compromise its integrity and modify its charac-
teristics, the manufacturer shall will be relieved of any responsibility inherent in the safety of people and the defective
operation of the pedal-assisted bicycle.
ATTENTION-
USE OF THE PEDAL-ASSISTED BICYCLE
Each user must first have read the instruction manual, in particular the chapter on safety claims.
ATTENTION
RISKS ASSOCIATED WITH THE USE OF THE PEDAL-ASSISTED BICYCLE
• Despite the application of safety devices, for safe use of the pedal-assisted bicycle, note must be made of all the accident
prevention requirements set out in this manual.
• Always stay focused while driving and DO NOT underestimate the residual risks associated with the use of the assisted
bicycle.

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For any data not included or not deductible from this manual, it is recommended to consult the authorized dealer directly.
2.3 Warnings for users
1. It can only be used by experienced adults and children;
2. Do not take alcohol or drugs before riding the pedal-assisted bicycle;
3. These models of pedal-assisted bicycles are designed and built to be used outdoors, on roads and private and public
environments;
4. Do not ask the pedal-assisted bicycle for performance higher than that for which it was designed;
5. Never ride the pedal-assisted bicycle with disassembled parts;
6. Avoid uneven surfaces and obstacles;
7. Ride with both hands on the handlebars;
8. Replace worn and/or damaged parts and check that the guards are working properly before use.
2.4 Maintenance warning
1. Any maintenance must take place with the battery disconnected;
2. During each maintenance phase, operators must be equipped with the necessary accident prevention equipment;
3. The tools used for maintenance must be suitable and of good quality;
4. Do not use gasoline or flammable solvents as detergents, but always resort to non-flammable and non-toxic solvents;
5. Limit as much as possible the use of compressed air for cleaning (max 2 bar) and protect yourself with glasses with side
guards;
6. Never resort to the use of open flames as a means of illumination when carrying out verification or maintenance oper-
ations;
7. After any maintenance or adjustment, make sure that no tools or foreign bodies remain between the moving parts of
the pedal-assisted bicycle;
ATTENTION
UNAUTHORIZED CHANGES
If you hear unusual noises or feel something strange, stop the pedal-assisted bicycle immediately. Carry out a check after-
wards and, if necessary, contact the authorized dealer.
ATTENTION
ORIGINAL SPARE PARTS
Use only original spare parts supplied by M.B.M. S.r.l. Unipersonal. Any liability of the Manufacturer for damage or loss of
functionality caused as a result of the use of non-original accessories and parts is excluded.

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2.5 Other provisions
The first thing to do when starting use is to check the presence and integrity of the protections and the operation of the
safety devices. If you find any defects, do not use the pedal-assisted bicycle!
2.6 Unpacking and tuning
The pedal-assisted bicycle is delivered fully assembled and working.
2.6.1 Saddle adjustment
The adjustment of the height of the saddle is an essential prerogative for the correct use of the pedal-assisted bicycle.
Incorrect adjustment can generate structural breaks to the frame.
Adjust the height of the saddle by operating the quick release mechanism (Ref. A – Figure 1). Check that the mechanism
is tightened before testing the seat and using the medium. Do not lift the saddle beyond the limit sign placed in the tube
(Ref. B – Figure 1).
DANGER
IMPORTANT WARNING:
For your safety, the reference mark of
the seatpost (B) tube should never be
outside the tube where the seatpost tube
is inserted.
ATTENTION
ASSEMBLY
In case that you do not have the appropri-
ate instrumentation for adjustment or do
not have the capabilities, contact the au-
thorized dealer.
SHELTERS
It is strictly forbidden, therefore, to modify or remove the guards, controls, labels and indication plates .
DANGER
FIG. 1

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2.6.2 Handlebar adjustment
For a comfortable posture on the bike, which does not cause neck or back pain, we recommend the handlebar column height
adjustment.
Adjust the height of the handlebar column by operating the quick release mechanism (Ref. C – Figure 2). Check that the
mechanism is tight before using the vehicle. Do not lift the handlebar column beyond the height allowed by the mechanism.
To facilitate the transport and storage of the pedal-assisted bicycle, it is possible to unhook and flex the steering column by
means of the centrally placed hinge (Ref. D – Figure 2).
Use the hinge of the handlebar column by lifting the safety
mechanism (Ref. E – Figure 3) and open the zipper.
Check that the release mechanisms are tightened before using
the medium.
FIG. 2
FIG. 3
ATTENTION
ASSEMBLY
In case that you do not have the appropriate equip-
ment for adjustment or do not have the skills, con-
tact the authorized dealer.
DANGER
IMPORTANT NOTE:
Check that the limit switch
signal is not visible.

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ATTENTION
ASSEMBLY
In case that you do not have the appropriate equip-
ment for adjustment or do not have the capabilities,
contact the authorized dealer.
2.6.3 Pedals mounting
Right pedal: it is identified by the letter “R” marked on its
pin. For pedal mounting, screw by turning the pin clockwise
(Figure 4).
Left pedal: it is identified by the letter “L” marked on its pin.
For pedal mounting, screw by turning the pin counterclock-
wise (Figure 4).
ATTENTION
ASSEMBLY
For a correct evening of the pedals, it is necessary
to use a key of 15
FIG. 4

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3. BICYCLE DESCRIPTION
3.1 General description
The pedal-assisted bicycle is designed and built to be used outdoors, on roads and private or public environments. In
particular, the components and the type of pedal-assisted bicycle allow you to tackle routes with asphalt surfaces or
with similar characteristics without particular roughness.
The pedal-assisted bicycle is equipped with a rechargeable battery and an electric motor, whose intervention takes place
only in conjunction with the pedaling and gradually stops as the speed of the vehicle approaches 25 km / h, and then stops
completely at that speed.
For the management of the assistance system there is a special display located on the left side of the handlebar. On the
right side of the handlebar there is a control system for adjusting the gears
INCORRECT AND UNINTENDED USE
The bicycle has been designed and manufactured for the specified use; a different use and failure to comply with the technical
parameters set by the manufacturer may constitute a dangerous condition for users.
DANGER

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3.2 Data Sheet
1. HANDLEBARS AND CONTROLS
2. MOTOR
3. SADDLE
4. BATTERY
5. PEDALS
6. FORK
7. FRONT LIGHT
8. REAR LIGHT
9. SHIFTERS
CODE E238
FRAME HYDROFORMED ALUMINIUM
FORK RIGID, IN STEEL
CRANKSET 38 TEETH
SHIFTERS NEXUS
SHIFT COMMAND 5 SPEED
BRAKESSHIMANO MT 200 HYDRAULIC
DISKS SHIMANO RT10 CENTER LOCK ANT: Ø160MM POST:Ø160MM
WHEELS 700*42C
SADDLE MBM PRIMAVERA BY BASSANO
PEDALS RIGHT AND LEFT IN POLYMERIC ANTI-SLIP MATERIAL
LIGHTS FRONT AND REAR OF THE BATTERY
MOTOR CENTRAL OLI MOVE ONE 60 NM
BATTERY SPARD YT 30207, 36V, 10,4 AH 360 WH
SPEED’ MAX.
ASSISTANCE 25 KM/H
DISPLAY LCD A COLORI
POWER LEVELS 5
WEIGHT 27 KG

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3.3 Brake levers
The brake levers (Ref. F – Figure 5) are placed on the handlebars of the pedal-assisted bicycle, near the knobs (Ref. G – Fig-
ure 5). These systems make it possible to control the calipers of the disc brakes located near the wheel hubs. The right le-
ver controls the rear brake, the left one the front brake; the braking action is proportional to the force applied on the lever.
3.4 Speed change
The pedal-assisted bicycle has an 8-speed gearbox with the sprockets positioned on the rear wheel hub and selectable
by means of the opposing levers located at the base of the right knob. The indicator (Ref. H – Figure 5) presents at the bot-
tom of the handlebar allows you to view the selected ratio.
FIG. 5

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3.5 Assistance system management
3.5.1 Commands
To manage the assistance system there is a controller on
the left side of the handlebar. This device allows you to vary
the level of assistance of the system and to view informa-
tion regarding the path and status of the battery.
On the display there are 3 keys that can be used with a
short or long press to control the functions of the device.
(Figure 6).
FIG. 6
FIG. 7
1 - SHORT PRESSURE: INCREASE THE LEVEL OF ASSISTANCE.
- LONG PRESS: TURN THE LIGHTS ON AND OFF, IF CONNECTED
TO THE BATTERY.
2 - SHORT PRESSURE: REDUCES THE LEVEL OF ASSISTANCE.
- LONG PRESS: ACTIVATE THE WALKING ASSISTANCE MODE.
3 - SHORT PRESS: ALLOWS YOU TO SCROLL THROUGH THE INFOR-
MATION RELATED TO THE ROUTE.
- LONG PRESS: ALLOWS YOU TO ACCESS THE MENU.
4 - SHORT PRESS: TURN ON THE SYSTEM
- LONG PRESS: TURN OFF THE SYSTEM.
5 - CONNECTOR INPUT.
6 - DISPLAY
7 - 2.5MM CLAMP SCREW

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3.5.2 System ignition/shutdown
To activate the system turn on the battery and then press and hold the power button (Ref. 4 – Figure 7.1) for 2 seconds. The
upload page shows the OLI eBike Systems logo. When switched on, the system is preset to level 2 of assistance. To turn
off the assistance system, press and hold the button (Ref. 4 – Figure 7.1) for 4 seconds.
3.5.3. Activate support
The engine is activated at the same time as pedaling and is deactivated if the pedaling stops. The power delivered by the
engine is proportional to the force impressed on the pedals according to a multiplicative factor depending on the level of
assistance selected.
FIG. 7.1

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ATTENTION:
The system has 5 levels of assistance that vary the
power delivered by the engine. If the level is placed
on 0 the support is disabled.
ATTENTION
3.5.4. Setting the level assistance
To increase the level of assistance, press the + button (Ref. 1 - Figure 7.2).
To decrease the level of assistance, press the button - (Ref. 2 - Figure 7.2).
3.5.5. Assistance level
LEVEL 0 - NO ASSISTANCE
LEVEL 1 – ASSISTANCE 12,5%
RECOMMENDED ROUTE: PLAIN - LONG DISTANCES
LEVEL 2 - ASSISTANCE 25%
RECOMMENDED ROUTE: PLAIN/HILLY - MEDIUM-LONG DISTANCES
LEVEL 3 - ASSISTANCE 50%
RECOMMENDED ROUTE: HILLY /MEDIUM CLIMB - MEDIUM DISTANCES
LEVEL 4 – ASSISTANCE 75%
RECOMMENDED ROUTE: ASCENT - MEDIUM SHORT DISTANCES
LEVEL 5 - ASSISTANCE 100%
RECOMMENDED ROUTE: CHALLENGING CLIMB -SHORT DISTANCE
FIG. 7.2

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3.6 Display’s graphical interface
After turning on, the device’s home screen appears.
This screen allows you to view the following information:
- Battery charge status
- Velocity
- Level of assistance
By pressing the i button (Ref. 3 - Figure 7.3), you can scroll and view the route information in the upper right corner of the
display.
Specifically, you can view the following information:
- Distance traveled.
- Travel time.
- Total distance traveled.
FIG. 7.3

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3.7 Walking assistance mode
To help the cyclist push the bike manually along the climbs, the system supports the walking assistance mode, which
allows you to move the bike up at a maximum speed of 5 km/h without the need to pedal.
To activate the walking assistance mode, press and hold the - button (Ref. 2 - Figure 7.4); the walking resistance mode
will remain active as long as the button remains pressed. Therefore, to turn off the mode, release the -.
FIG. 7.4
It is dangerous to activate the cam assistance mode if the
wheels are not in contact with the ground.
Do not use the walking assistance mode while riding the
bike
DANGER

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3.8 Menu
To access the system menu, press and hold the i button (Ref. 3 - Figure 7.5).
Within the menu the items can be selected by moving with the + and - buttons (Ref. 1 and 2 - Figure 7.5).
FIG. 7.5
3.8.1 Screens
Reset TRIP: This item allows you to reset the information related
to the route. Press the i button (Ref. H - Figure 5.5) to perform the
reset.
System INFO: This entry displays the following information:
- Firmware version of the graphical user interface and engine;
- Battery voltage;
- Average consumption in Wh/km.
Back: Selecting this item and pressing the i button (Ref. H - Figure
5.5) exits the menu.

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3.9 Error codes
In case of an anomaly, the system reports the problem to the user by displaying a danger icon combined with a 4-char-
acter code that allows you to trace the type of error.
Depending on the type of anomaly, the system may prevent the engine from activating or make it run at reduced power.
Where it is indicated “to request assistance”, the intervention of a specialized technician OLI eBike Systems is necessary.
ERROR CODE DESCRIPTION
0001
COMMUNICATION PROBLEMS WITH THE BATTERY. BATTERY STATUS DATA MAY NOT BE DISPLAYED CORRECTLY. CHECK THAT THE WIRING AND
CONTACTS ARE INTACT AND CONNECTED CORRECTLY
0101 COMMUNICATION PROBLEMS BETWEEN THE TRANSMISSION UNIT AND THE GRAPHICAL INTERFACE.
0104
SPEED SENSOR NOT DETECTED. CHECK THAT THE ALIGNMENT BETWEEN THE MAGNET AND THE SPEED SENSOR IS CORRECT.
CHECK THAT THE SPEED SENSOR IS INSTALLED AND CONNECTED CORRECTLY.
0105 NON-COMPLIANT TORQUE METER SIGNAL. THE TORQUE METER SIGNAL HAS A FAULT. LOW POWER OPERATION.
0106
OFFSET TORQUE METER NOT COMPLIANT.
THE SIGNAL FROM THE TORSIOMETER SHOWS AN ANOMALY.
0801 ANOMALY ON THE MOTOR ROTATION SENSORS.
0802 ANOMALY ON PEDAL ROTATION SENSORS.
0804
EXCESSIVE CONTROLLER TEMPERATURE.
THE TEMPERATURE SENSOR INSIDE THE CONTROLLER DETECTED A TEMPERATURE ABOVE THE DANGER THRESHOLD.

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3.10 Problems solving
The following table lists the main problems that can be encountered and the possible solutions to be adopted.
PROBLEM CAUSE/SOLUTION
The system does not turn on Check that the battery is properly inserted and that it is charged.
Support does not activate Check that the selected service level is greater than 0 and that the battery
charge level is sufficient.
The display displays
an error messages
The system has detected an anomaly. Depending on the type of the anom-
aly the engine may be deactivated or operate at reduced power. For more
information refer to the paragraph “Error codes”
The display glass is fogged
Following sudden changes in environmental conditions, condensation
is possible inside the glass. The condensate will disappear as a result of
temperature stabilization.
0805 EXCESSIVE ENGINE TEMPERATURE. THE ENGINE HAS REACHED A TEMPERATURE ABOVE THE THRESHOLD OF DANGER.
0806 PERIPHERAL BUS VOLTAGE NOT COMPLIANT.
0808 ROTOR LOCKED. THE MOTOR FAILED TO START DUE TO A MECHANICAL LOCK OR A PROBLEM WITH THE DRIVE UNIT’S INTERNAL WIRING.
0809 THE BATTERY VOLTAGE IS HIGHER THAN THE MAXIMUM ALLOWED.
0810 NON-COMPLIANT CURRENT SENSOR SIGNAL.
0811 THE DRIVE DETECTED AN OVERCURRENT.
1101 COMMUNICATION PROBLEM BETWEEN THE GRAPHICAL USER INTERFACE AND THE DRIVE. CHECK THAT THE WIRING IS CONNECTED CORRECTLY AND
INTACT.
1102 A BUTTON ON THE CONTROL PANEL IS LOCKED IN THE PRESSURE POSITION.
ATTENTION
If as a result of these operations the
problem persists you need to report
to a service center.