Moma Ebike20 User manual

USER’S MANUAL OF ELECTRIC BIKES

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INDEX
1. IMPORTANT INFORMATION
2. DEFINITIONS
3. BIKE’S UNPACKING, INSTALLATION, SETTINGS AND MANTENANCE
4. GENERAL INFORMATION
5. BATTERY
6. DISPLAY
6.1 E16tenn / Ebike20
6.2 Ebike26 / Ebike28 / EMTB26
6.3 EMTB 27,5/29 / EMTB FS 27,5/29
6.4 Ebike28 Pro
7. TECHNICAL SPECIFICATIONS
8. PROBLEM’S SOLUTION
9. WARRANTY

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1. IMPORTANT INFORMATION
PEDALS: The pedals of the bike you have just received have a L and a R at the
extremity of the axis. The pedal with the R spins clockwise and has to be set up on the
right side; the pedal with the L spins the other way around (anti-clockwise).
DERAILLEUR: This bike requires a 20 hours running-in phase. You have to make it by
only using the medium speed and the central cassette during this time. If you use higher
or lower speeds during this running-in phase the bike chain may come out of the chain
ring.
BRAKES: The disc brakes also need a 20 hours running-in phase. At the beginning
they won’t be working 100% and there might be some frictions that will go away during
this phase. We recommend not to make any kind of adjustments because all the
components sent come a little tensed up to avoid readjustments just after the running-in
phase.
All bikes have a number indicated on the frame. This is an unique number that identify
each bike. We recommend you to write down this number as you can be asked for it in
case of thef.. You will find it close to the pedals or control unit (depending on the
model).
CHARGE DURING 12H BEFORE THE
FIRST USE.
DO NOT LET THE BATTERY RUN
DOWN.
We recommend charging it every time you
use the bike, and never let the battery run
down completely. In case the battery would
completely run down, the charger may not
be powerful enough to recover the battery.

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2. DEFINITIONS

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3. BIKE’S UNPACKING, INSTALLATION, SETTINGS AND
MANTENANCE
Refer to the corresponding section in the User’s Manual of ordinary bikes,available at
www.momabikes.com.
4. GENERAL INFORMATION
We recommend not using the Bike under the rain, particularly under driving rain.
The electronic components, such as the motor, battery, controller, must not be
drownedin water.
How to connect the motor:
-Ebike20 / Ebike26 / Ebike28 / EMTB26 with battery in the frame
oTurn the battery key to the ON position and turn on the handlebar
display.
-Ebike28 Pro / EMTB27.5 / 29 / EMTB FS 27.5 / 29
oPress the power button on the battery (it will light up in blue) and then
press the Power button on the handlebar display. The key is only for
removing the battery.
-E16een / EMTB26 with battery in the rear rack
oPress the power button on the left of center bar in the frame (next to the
charger and USB) and then press the Power button on the handlebar
display. The key is only for removing the battery.
The brakes disconnect the motor*: when either of the 2 brake levers is activated, the
motor will automatically switch off. Try not to keep your hands on the brake levers, as
any slight pressure could cause the engine to stop running.
*Not applicable to bicycles with hydraulic disc brakes (EMTB27.5 / 29, EMTB FS 27.5
/ 29 and Ebike28 Pro).
Some of the components such as the battery, motor or controller, must be manipulated
by professionaltechnicians only.

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5. BATTERY
Before the first use, make sure the battery is fully charged.
In order to optimize the battery’s life, you should always leave it fully loaded, and load
it once a month if you do not use the Bike.
To charge the battery, first connect the plug to the battery; secondly, connect it to the
power grid. The red light of the charger will turn on, which indicates the battery is
charging. When the battery is fully charged, the red light will turn green.
You always have to disconnect the battery from the power gridafter charging. When you
want to disconnect the charger, do it firstly from the electricity network and secondly
from the battery.
Charge the battery during 12h before the first use.
The 3 following charges must be continuous and last 12h too.
Never leave the charger connected to the power grid when it is not used.
VERY IMPORTANT:
CHARGE THE BATTERY DURING 12H
BEFORE THE FIRST USE.
DO NOT LET THE BATTERY RUN
DOWN.
We recommendcharging it every time you
use the bike, and to never let the battery run
down completely. In case it would run down
entirely, the charger may not be powerful
enough to recover the battery.

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6. DISPLAY
6.1 E16teen / Ebike 20
Buttons:
-Power: turns the engine on / off. Turn on with a short press / off with a long
press.
-Lights: turns bicycle lights on / off. If the display does not have this button, turn
the lights on / off by pressing the Power button.
-Mode: Select the level of pedaling assistance.
-
Indicators:
-Lights: shows if the lights of the bike are switch on or off
-Level de battery: shows charge’s level of the battery
-Assistance to pedaling: shows assistance’s level of the engine.
oLow: Lower assistance/help to pedals
oHigh: Highest assistance/help to pedals

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6.2 Ebike26 / Ebike28 / EMTB26
Buttons:
-Power: press once to switch on the engine. Once connected, press to switch
on/off the lights of the bike. If you want to disconnect the bike hold some
seconds.
-Up/down: select the level of assistance to pedaling.
oUp: for a mayor assistance/help of the engine.
oDown: for a minor assistance to the engine.
Indicators:
-Lights: shows if the lights of the bikes are on. If the lights are off, that icon
doesn`t appear on the display.
-Level of the battery: shows the level charge’s level of the battery
-Assistance to pedaling: shows the level of assistance in which the engine is. A
higher level more help during pedaling.
-Odometer: indicates the distance traveled.
-Speed: shows the current speed.

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6.2 EMTB 27,5/29 / EMTB FS 27,5/29
Buttons:
-Power: press for 2 seconds to turn engine on / off.
-Up/down: Select the level of pedaling assistance.
oUp: for more assistance / engine assistance
oDown: to decrease the level of assistance
-Mode (M): allows you to switch between 3 different information screens.
1. Assistance level, speed, partial
odometer and battery level.
2. Assistance level, speed, usage
time and battery level.
3. Assistance level, average
speed, maximum speed, total
odometer and battery level.
A long press on the Mode button after the first 10 seconds of turning on the display and
with the speed = 0 allows you to reset the average speed, maximum speed and partial
odometer, selecting Yes / No and confirming with Mode. If this long press is made
within the first 10 seconds after turning on the display, it accesses the configuration
menu. We recommend NOT touching any of the parameters on this menu, since this
could modify key configuration parameters.
To reduce the brightness of the display, press and hold the Up button. To return to a
more intense initial display, press and hold the Up button again.
While the Down button is held down, the engine will start at a constant speed of 6km / h
to effortlessly move the bike while a person is walking by its side. Do not use this you

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are already riding it. We recommend not overusing this assistance, especially on long or
very steep slopes.
Indicators:
-Battery indicator: shows the level of charge that the battery has.
-Pedaling assistance level: indicates the level of assistance the engine is in. The
higher the level, the more the engine helps during pedaling. At level 0, motor
assistance is switched off.

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6.4 Ebike 28 Pro
Buttons:
-Power: press for 2 seconds to turn engine on / off.
-Up/down: Select the level of pedaling assistance.
oUp: for more assistance / engine assistance
oDown: to decrease the level of assistance
-Mode (M): allows you to switch between 3 different information screens.
1. Current speed and partial odometer.
2. Average speed and total odometer.
3. Maximum speed and partial odometer.
A long press on the Mode button after the first 10 seconds of turning on the display and
with the speed = 0 allows you to reset the average speed, maximum speed and partial
odometer, selecting Yes / No and confirming with Mode.

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If this long press is made within the first 10 seconds after turning on the display, it
accesses the configuration menu. We recommend NOT touching any of the parameters
on this menu, since this could modify key configuration parameters.
To turn on the bike lights, press and hold the Up button. To turn them off, press UP
again for 2s.
While the Down button is held down, the engine will start at a constant speed of 6km / h
to effortlessly move the bike while a person is walking by its side. Do not use this you
are already riding it. We recommend not overusing this assistance, especially on long or
very steep slopes.
Indicators:
-Battery indicator: shows the level of charge that the battery has.
-Pedaling assistance level: indicates the level of assistance the engine is in. The
higher the level, the more the engine helps during pedaling. When in level OFF,
the motor assistance is switched off.
-Engine power: shows the real-time power that the engine helps us with.
-Speed: shows the current, average or maximum speed as we want.
-Time of use: the time of use of the bicycle is shown.

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7. THECNICAL SPECIFICATIONS
E16teen
Ebike20
Ebike26
Ebike28
Maximum speed (km/h)
25
25
25
25
Net weight (kg)
17
18
20
21
Maximum autonomy*
(km)
50
80
80
80
Maximum weight
supported (kg)
120
120
120
120
Noise during operation
<60db
<60db
<60db
<60db
Waste of energy /
100km
<1.2kW/h
<1.2kW/h
<1.2kW/h
<1.2kW/h
Type of battery cells
Ion Litio
Ion Litio
Ion Litio
Ion Litio
Battery’s capacity (Ah)
9
16
16
16
Battery’s voltage (V)
36
36
36
36
Engine type
Brushless
Brushless
Brushless
Brushless
Engine nominal power
(W)
250
250
250
250
Nominal engine voltage
(V)
36
36
36
36
EMTB26
Ebike28
Pro
EMTB
27,5 / 29
EMTB FS
27,5/29
Maximum speed (km/h)
25
25
25
25
Net weight (kg)
20
25
25
25,5
Maximum autonomy*
(km)
80
120
120
120
Maximum weight
supported (kg)
120
120
120
120
Noise during operation
<60db
<60db
<60db
<60db
Waste of energy /
100km
<1.2kW/h
<1.2kW/h
<1.2kW/h
<1.2kW/h
Type of battery cells
Ion Litio
Ion Litio
Ion Litio
Ion Litio
Battery’s capacity (Ah)
16
13
13
13
Battery’s voltage (V)
36
48
48
48
Engine type
Brushless
Brushless
Brushless
Brushless
Engine nominal power
(W)
250
250
250
250
Nominal engine voltage
(V)
36
48
48
48

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* Autonomy:
How many km can I travel with my electric bicycle? This is essential information
for future owners of an electric bicycle. With regard to the autonomy of a bicycle,
when the battery is fully charged, manufacturers are trying to provide information
which is as realistic as possible. In practice, maximum battery life depends on many
factors: the type of engine, its power, the capacity of the battery (400, 500Wh, or
more), its state of wear and age... But the weight of the cyclist, their position,
cycling style (starting frequency, cycling cadence) and the assistance mode selected
(eco, normal or turbo) also have a great influence on the machine’s autonomy. The
type of terrain (ascent or flat), the surfaces (asphalt or road) and even the wind
(wind against) and the tyre profile also have an impact. For all these reasons, it is
very difficult to provide accurate and reliable information about the autonomy of a
bicycle. Two different users can achieve very different autonomies with the same
bike even when covering the same route.
The information we provide about the autonomy of our products is for a person
weighing 70 kg riding on a flat surface in eco mode.

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8. PROBLEM’S SOLUTION
BREAKDOWN
CECK FOLLOWING:
The engine don’t work
the battery is perfectly locked in place
the battery key is ON (for Ebike20 / 26/28 and EMTB26)
the button in the frame is ON (for E16teen)
the battery button is ON (for Ebike28 Pro, EMTB27.5 / 29
and EMTB FS 27.5 / 29)
the handlebar display is on
the battery is charged
the brake levers are not activated (not applicable to
bicycles with hydraulic disc brakes)
there is no disconnected or broken cable
The battery don’t charge
It’s correctly connected to the charger and the same to the
electricity network.
At connect to the charger the red led light it’s on
The rear light don’t work
The connection cable is not well fiton the spot light
(except for battery-independent pilots running on other
kinds of batteries)

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9. WARRANTY
The warranty is 2 years in the mechanic part and months in the electric part (system,
engine, switchboard, display, battery and charger).
ES Puedes ver el manual de instrucciones en www.momabikes.com
EN You can find your user manual at www.momabikes.com
FR Vous pouvez retrouver ce manuel sur www.momabikes.com
IT Potete scaricare il manuale su www.momabikes.com
PT Podes vêr o manual de instruções em www.momabikes.com