MadJax Storm X Series User manual

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Owner’s Guide
ISSUED NOVEMBER 2022


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Thank you for your purchase of a MadJax XSeries electric vehicle. Prior to operation, please thoroughly read this
Owner’s Manual. Please note that some items are optional accessories and may not be installed on your vehicle
from the factory.
This manual includes important safety and maintenance information that is crucial to ensure the safe operation
of your vehicle. Most maintenance can be performed with common automotive hand tools; otherwise, contact
your nearest dealer/service provider.
Vehicle warranty information is appended to this manual. For warranty service, please contact your original
dealer or another local authorized MadJax XSeries dealer. Dealers can be located using the MadJax XSeries
website.
All information provided in this manual is protected by copyright and may change without notice. All rights
are reserved. This manual may not be photocopied, reproduced, or translated into another language without
the express written consent of Nivel Parts and Manufacturing, LLC ("Company"). The Company has the right to
make design changes without the responsibility of updating previously produced units.
INTRODUCTION

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Introduction............................................................................................................................................ 2
Vehicle Specs......................................................................................................................................4-5
Identication......................................................................................................................................6-7
Important Notices................................................................................................................................8
Safety Precautions ......................................................................................................................... 9-11
Vehicle Safety Labels.........................................................................................................................12
Pre-Operation Checklist...................................................................................................................13
General Operation........................................................................................................................14-16
Magnetic Brake....................................................................................................................................17
Lead Acid Battery Maintenance............................................................................................18-19
Reliance Lithium Battery Operation Instructions ........................................................20-21
Battery Charging .........................................................................................................................22-23
Troubleshooting / Charger Codes ....................................................................................... 24-25
Vehicle Maintenance........................................................................................................................26
Vehicle Storage Procedure ..................................................................................................... 27-28
Tire Pressure / Wear Condition....................................................................................................29
Vehicle and Battery Storage........................................................................................................ 30
Lead Acid Battery Storage .............................................................................................................31
Reliance Lithium Battery Storage..............................................................................................32
Reliance Lithium Battery Tips......................................................................................................33
Controller Fault Codes .............................................................................................................. 34-35
Warranty ......................................................................................................................................... 36-39
TABLE OF CONTENTS

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VEHICLE SPECS
POWER
POWER 48-Volt Lithium or Lead Acid
MOTOR TYPE Reliance AC Motor
HORSEPOWER (KW) 6.7 hp (5 kW) Continuous
WIRING 3 Gauge Cables Throughout
DC CONVERTER 30 Amp Reliance Voltage Reducer

BATTERIES (QTY/TYPE) 48v Lithium or 6 x 8v batteries
KEY OR PEDAL START Pedal
BATTERY CHARGER Reliance On-Board Charger
w/3.0 m AC Cord
SPEED CONTROLLER 400-Amp Reliance Solid-State
AC Controller
DRIVETRAIN Motor Shaft Direct Drive
TRANSAXLE Open Differential with Helical Gears
GEAR SELECTION Forward-Neutral-Reverse
Rotary Style Switch
REAR AXLE RATIO 
DIMENSIONS
OVERALL LENGTH 92.7 in (235.5 cm)
OVERALL WIDTH 
WHEEL BASE 
FRONT WHEEL TRACK 37.0 in (94 cm)
REAR WHEEL TRACK 38.8 in (98.5 cm)
GROUND CLEARANCE
@ DIFF. 
BODY & CHASSIS
FRAME Welded Steel with Hot Dipped
Galvanized Protection
BODY & FINISH Injection Molded
Polypropylene

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VEHICLE SPECS (CONT’D)
STEERING & SUSPENSION
STEERING Double-Ended Rack and Pinion
FRONT SUSPENSION MacPherson Strut
REAR SUSPENSION Mono-Leaf Springs with Hydraulic Shocks
SERVICE BRAKE Front/Rear Hydraulic Disc Brake
PARKING BRAKE Electromagnetic Park Brake
DRY WEIGHT 573 lb (260 kg)(without battery estimated)
CURB WEIGHT 992 lb (450 kg) estimated for 4 pass
VEHICLE LOAD CAPACITY 800 lb (363 kg)
OUTSIDE CLEARANCE CIRCLE 22.9 ft (7 m)
SPEED (LEVEL GROUND) 

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IDENTIFICATION
The Serial Number is located on the front of the frame, on the dashboard, and on the steering column,
as shown.
2301ST104S******
Example serial number
shown for reference

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IDENTIFICATION (CONT’D)

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IMPORTANT NOTICES
This vehicle is designed for off-highway use in compliance with the safety standards for golf cars. It is not
equipped from the factory with systems required by automotive industry safety standards (including but

applicable local and federal laws for on-road use must be followed by the end user, including the addition of



the vehicle per state laws. The Company is not liable for any illegal use of this vehicle.
Important safety precautions will be noted by the below symbols. This manual should be read in its entirety
before attempting to operate or service the vehicle. The Owner’s Manual must always stay with the vehicle.
The CAUTION symbol indicates
conditions that can cause minor
bodily injury.
The WARNING symbol indicates
conditions that may cause
serious injury or death.
The DANGER
personnel and/or assets.

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• RISK OF ELECTRIC SHOCK. Ensure the charger AC cord is connected to a properly
grounded outlet. Always disconnect charger AC plug before servicing vehicle.
• Ensure all battery connections are tight, making good contact, and are free of corrosion.

• Never attempt to disassemble, modify, or service the Lithium-Ion battery or charger.

electrical shock. Contact The Company Technical Support for assistance if the battery
or charger is not working properly.
• This vehicle does not provide protection from major weather hazards such as lightning

• Batteries placed in this vehicle may release explosive gases. To reduce risk of fire,
keep away from sparks and/or flames. Always charge vehicle on a non-combustible
surface such as concrete.
• Keep vehicle well ventilated during charging. Do not attempt to operate vehicle while
charger cord is connected.
• Only qualified technicians should service vehicles. Anyone performing service should
be experienced in electrical and mechanical repairs. Always wear proper safety
equipment when servicing the vehicle, including but not limited to safety goggles
and gloves.
• Use insulated tools when making or removing battery connections.
SAFETY PRECAUTIONS

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

warranty.
Place run/tow switch into TOW position prior to servicing the vehicle.
When servicing the vehicle, make sure the key is in OFF position and chock the wheels. Use
jack stands if the vehicle is raised. Getting under a vehicle supported by an unstable jack or
jack stands may lead to serious injury or death.
Ensure vehicle warning labels are in place. If transferring ownership of the vehicle, provide
this manual to the new owner. Contact your dealer for replacements if necessary.
Always review the vehicle per the operation checklist prior to driving. If any checks are
failed, DO NOT OPERATE THE VEHICLE prior to repairing the issue.
SAFETY PRECAUTIONS (CONT’D)