Magnum Payload User manual
1. GENERAL INTRODUCTION
1.1 Welcome ................................................................................................................................................................... 01
1.2 Use of the Manual ..................................................................................................................................................... 01
1.3 Service and Technical Support .................................................................................................................................. 01
1.4 Bike Components ...................................................................................................................................................... 01
1.4.1 Handlebar .............................................................................................................................................................. 01
1.4.2 E-bike ..................................................................................................................................................................... 02
1.5 Technical Data .......................................................................................................................................................... 02
2. INSTALLATION AND ADJUSTMENT
2.1 Handlebar and Stem Assembly .................................................................................................................................. 03
2.2 Assembly of the Pedals ............................................................................................................................................. 04
2.3 Seat Position ............................................................................................................................................................. 05
2.4 Saddle Height ........................................................................................................................................................... 06
2.5 Saddle Adjustment
................................................................................................................................................... 06
3. BATTERY & CHARGER
3.1 Overview ................................................................................................................................................................... 07
3.2 General Remarks ...................................................................................................................................................... 07
3.3 Installing and Removing the Battery .......................................................................................................................... 07
3.4 Charging ................................................................................................................................................................... 07
4. DISPLAY .................................................................................................................................................................... 08
5. RECOMMENDATIONS AND MAINTENANCE
5.1 General Requirements .............................................................................................................................................. 17
5.2 Maintenance Schedule .............................................................................................................................................. 17
5.3 Definition of Tampering and Recommendations ........................................................................................................ 19
6. WARRANTY ............................................................................................................................................................... 20
CONTENTS
1 4 6
5 8 1092 3
7
01
1. General Introduction
1.1 Welcome
Thank you for purchasing a Magnum electric bike and welcome to the Magnum Bikes family of e-bike enthusiasts. We
encourage you to join our Facebook group “Magnum Bikes Community” which you can find at the following link:
https://www.facebook.com/groups/389290978573773
Our Facebook group is a place for Magnum riders to ask questions, have discussions, share recommendations and
experiences and connect with other Magnum Bike enthusiasts.
1.2 Use of the Manual
We encourage you to read this manual thoroughly before you take your new E-bike for a ride. It is important not to overlook
the safety instructions and explanations of both traditional and non-traditional bike parts, as this will offer you a general
understanding of your new E-bike. This manual is designed to help you get the most out of your E-bike, and so we have
attempted to answer as many of your potential questions as possible. Please take a moment to read through the various
sections before you get in the saddle.
1.3 Service and Technical Support
This manual is intended as a general overview of your new E-bike, and is therefore not an extensive reference. For
technical support, including information about service, maintenance and repairs, please consult your dealer. You can visit
our website (www.magnumbikes.com) for more information about our products and technology, or to find a dealer close
to you.
1.4 Bike Components
1.4.1 Handlebar
GENERAL
1. Left Brake Lever
2. Left Grip
3. Display Controller
4. Display
5. Adjustable Stem
6. Bell
7. Right Brake Lever
8. 8-speed Thumb Shift
9. Throttle
10. Right Grip
6
5
4
3
10
3
7 3 8 9 3
20
Component
Das-Kit, X15, rear drive motor, 48V
Das-Kit, i5-4813H, 48V 13Ah, 624Wh, or 18ah, 864Wh with USB port
Magnum, C7, LCD, 6 levels
T6-20
Rigid fork, 26"
Prowheel, 48T
Left/Right: Tektro, hydraulic brake lever with brake sensors
Front/Rear: Tektro hydraulic disc brake
Shimano, Acera, 8-speed
8-speed, 11-32T
CST, 26*2.4
Spanninga, KENDO
Spanninga, Solo
308lbs
20mph throttle, up to 25mph with pedal assist
Motor
Battery
Display
Throttle
Front Fork
Crankset
Brake Levers
Brakes
Derailleur
Freewheel
Tires
Front Light
Rear Light
Max Speed
Max Loading
(including bike)
Payload 26" 48V
02
15. Controller
16. Mudguard
17. Saddle Quick Release
18. Seatpost
19. Saddle
20. Battery
21. Adjustable Stem
22. Frame Number
23. Front Light
24. Front Rack
25. Wheel Reflector
26. Front Fork
27. Quick Release
1. Rear Light
2. Rear Reflector
3. Frame Wood
4. Freewheel
5. Rear Derailleur
6. Tire
7. Rear Carrier
8. Motor
9. Rear Disc Brake
10. Chain
11. Kickstand
12. Pedal
13. Crankset
14. Front Disc Brake
GENERAL
1.4.2 E-bike
1.5 Technical Data
1
2
11
12
13
23
24
25
26
27
15
14
16
17
18
19
21 22
2. Installation and Adustment
2.1 Handlebar and Stem Assembly
1. Align the stem with the head tube and slide it on. Tighten the screw at the top of the stem.
2. Align the handlebar to be perpendicular to the wheel, then insert and tighten the two side-facing screws as shown
below.
03
INSTALLATION AND ADJUSTMENT
5mm
5mm
L
R
INSTALLATION AND ADJUSTMENT
04
2.2 Assembly of the Pedals
- Identify your pedals: check the letters on the pedals, "L" or "R".
- The "R" marked pedal is for the right (when facing the forward direction). For attachment to the crank, tighten clockwise.
- The "L" marked pedal is for the left. For attachment, tighten counterclockwise when facing directly.
WARNING:
First screw on the pedals by hand, then tighten with the wrench provided.
RL
INSTALLATION AND ADJUSTMENT
Optimal
Too low Too high
2.3 Seat Position
To enable comfortable, fatigue-free and safe riding, the saddle and handlebar height should be adjusted to the body size of
the rider.
The saddle height is correct if the leg is near full extension while the foot is resting flat on the pedal in the bottom position
of the crank cycle. The toes must still be able to touch the ground comfortably.
05
INSTALLATION AND ADJUSTMENT
06
MIN INSERT
4
2.4 Saddle Height
The quick-release lever must require noticeable effort to put into fully closed position to prevent any undesired movement
while riding.
WARNING:
An improperly closed quick release lever can open again or have limited ability to keep the saddle in place. This may cause
the saddle to suddenly drop into the seat tube, potentially leading to serious falls and injury.
There is a minimum insertion line marked on the seat post (failure to
observe the minimum insertion line can result in serious injury);
please ensure the seat post is always inserted into the seat tube
beyond this line (the line must be inside the seat tube).
-Loosen the quick release lever at the top of the seat tube, determine
the appropriate saddle height and tighten the clamp.
-The clamping force can be adjusted by adjusting the bolt on the
quick release lever.
-The quick release lever must be closed with considerable counter
pressure.
2.5 Saddle Adjustment
The saddle can also be tilted and adjusted in the forward/back
direction.
- Loosen the bolt at the bottom (4).
- Adjust the saddle tilt by pressing down on the front or rear of the
saddle
- Move the saddle forward or backward to adjust for arm/torso length
and desired riding position.
- Tighten the bolt (4) to secure the saddle.
1
2
1
2
07
3. Battery & Charger
3.1 Overview
A Battery
B Charging Socket
C Battery Handlebar
D Capacity Level Light
E Power Button
F USB Port (output: 5V 700mA)
WARNING:
(Sticker on the battery)
Please ensure that the battery is locked in place before use.
A AC Plug (type will vary)
B Charger
C Charging Indicator
D Battery Plug
3.2 General Remarks
Stop charging the battery immediately if you notice anything unusual, such as smoke or a strange smell; take out the
battery and store it outside of the house, then take the battery to an authorized dealer or experienced technician for
service or replacement.
In the unlikely case that the battery catches fire, do NOT attempt to put it out with water. Use sand or another fire
retardant instead and call emergency services immediately.
3.3 Installing and Removing the Battery
The battery (1) is secured with a lock.
-Unlock the battery and pull it out with the handle (2).
-Insert the battery (1) into the frame until it stops.
-Remove the key from the lock (3). Ensure that the battery is well secured.
3.4 Charging
Charging at temperatures below 0°C or above 60°C can cause the battery to charge insufficiently and can be harmful to
the life of the battery.
During charging, the charger’s LED light will be continuously red.
Charging is completed when the charger’s LED turns green.
BATTERY & CHARGER
AC B
F
E
D
C
B
D
A
DISPLAY
08
4. Display
Instruction Manual
4.1 APPEARANCE
A Better Display. A Smart Display.
Easy View 4" Display Panel.
Superior Anodizing Aluminum Alloy Frame.
PMMA Waterproof Cable Housing.
Easy Control with Large Buttons.
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