Drive Sunfire Plus EC User Manual (English)

Questions and Answers:

C
Carrie BurkeAug 15, 2025
What to do if my Drive Wheelchair will not drive?
- J
  jennifer84Aug 16, 2025
  If your Drive Wheelchair won't move, there are several possible causes. First, ensure that the motor release levers are engaged. Next, the batteries may need charging, so ensure they are adequately charged. Also, make sure the charger is correctly set. Finally, check if the circuit breaker has tripped; if so, reset it. If it trips again, it could indicate internal damage, and you should seek professional assistance.
Y
yhillAug 18, 2025
Why are the batteries on my Drive Sunfire Plus EC not charging?
- J
  joshuahernandezAug 18, 2025
  If the batteries of your Drive Wheelchair are not charging, start by replacing the charger, as it may be faulty. Check all battery connections to make sure they are secure. Try switching to another wall outlet to rule out any issues with the current. If the problem persists, there might be a bad connection on the charger, cable, or an internal wiring issue, and you may need to contact a dealer for internal repairs.
S
Sally AndrewsAug 21, 2025
How to increase the driving distance of my Drive Wheelchair?
- T
  Tony RamirezAug 21, 2025
  If your Drive Wheelchair has a limited driving distance, it could be due to a few reasons. Ensure the batteries are fully charged by charging them overnight or for at least 10 hours between uses, and verify the charger settings are correct. If the batteries are weak and not holding a charge, consider replacing them.
R
ryanabbottAug 25, 2025
What to do if the charge indicator on my Drive Sunfire Plus EC Wheelchair shows low immediately after charging?
- J
  julie94Aug 25, 2025
  If the charge indicator on your Drive Wheelchair shows a low charge level immediately after charging, the batteries may be weak and need replacement. It could also be due to a malfunctioning charger, in which case you should replace it. If neither of these resolves the issue, there may be an electrical malfunction, and you should contact a dealer.
J
jasminrodriguezAug 28, 2025
Why does the battery indicator on my Drive Wheelchair flash low so soon after recharging?
- J
  James GrantAug 28, 2025
  If the battery indicator on your Drive Wheelchair flashes low too soon after being recharged, it may be caused by weak batteries that need to be replaced. Alternatively, the charger might be faulty, requiring you to service or replace the charger. For further assistance, contact a dealer.
S
Stephanie GarciaAug 30, 2025
Why do the batteries in my Drive Sunfire Plus EC draw excessive current when charging?
- M
  Matthew HahnAug 30, 2025
  If the batteries in your Drive Wheelchair draw excessive current when charging, it likely indicates battery failure, and you should replace the batteries.
L
Linda AdamsSep 2, 2025
Why is only one rear wheel turning on my Drive Sunfire Plus EC Wheelchair?
- S
  Shirley Hall DDSSep 2, 2025
  If only one rear wheel of your Drive Wheelchair is turning, it could be due to one motor release lever being engaged; disengage it. If that's not the issue, there may be an electrical malfunction, and you should contact a dealer.
R
Rachel BarajasSep 5, 2025
What to do if my Drive Sunfire Plus EC Wheelchair does not respond to commands after recharging?
- D
  Denise GardnerSep 5, 2025
  If your Drive Wheelchair does not respond to commands and the power indicator is off even after recharging, try cleaning the battery terminals, as there may be a poor connection. If the issue persists, there could be an electrical malfunction, and you should contact a dealer.
S
shaun28Sep 8, 2025
Why is the joystick on my Drive Sunfire Plus EC erratic or not responding correctly?
- M
  Michael WileySep 8, 2025
  If the joystick on your Drive Wheelchair is erratic or not responding as desired, it could be due to an electrical malfunction or improper controller programming. In either case, you should contact a dealer for assistance.
C
Chad DavisSep 12, 2025
Why does the motor on my Drive Sunfire Plus EC “chatter” or run irregularly?
- C
  Chase CarlsonSep 12, 2025
  If the motor on your Drive Wheelchair chatters or runs irregularly, this indicates an electrical malfunction, and you should contact a dealer for assistance.

Drive Sunfire Plus EC Specifications

General

Frame Type	Folding
Range per Charge	Up to 15 miles
Battery Voltage	24V
Brakes	Electromagnetic
Weight Capacity	300 lbs
Leg Style	Swing-Away
Upholstery	Nylon
Charging Time	8 hours
Wheel Size	Front: 8 inches
Tire Type	Solid
Suspension	No
Colors Available	Red, Blue
Seat Width	18 inches

Summary

Preface and Introduction

Safety Notice

Before Driving Precautions

Guidance and precautions for operating the power wheelchair before starting to drive.

While Driving Safety Guidelines

Safety precautions to follow while the power wheelchair is in motion.

Starting and Driving Procedures

Step-by-step instructions for safely starting and operating the power wheelchair.

Stopping and Pavement Driving Rules

Procedures for stopping the wheelchair and safety tips for driving on pavement.

Inclines, Terrain and Angle Guidelines

Precautions for navigating inclines, uneven terrain, and recommended climbing angles.

EMI and Mobile Device Precautions

Information on EMI sources, effects, and precautions regarding mobile phones and radio waves.

Electromagnetic Interference (EMI)

EMI Warnings and Important Information

Warnings and essential information regarding electromagnetic interference and its impact.

Parts Introduction

Component Identification and Description

Identification and description of the main components of the power wheelchair.

Operation

Joystick and Controller Functions

Explanation of the joystick, controller, and their operational functions and indicators.

Speed Adjustment and Wheelchair Locking

How to adjust speed settings and lock/unlock the power wheelchair for security.

Joystick Adjustment and Battery Care Suggestions

Guidance on adjusting the joystick position and best practices for battery charging and maintenance.

Seat and Armrest Adjustments

Instructions for adjusting the seatback angle and armrest width and angle.

Armrest Height, Headrest, and Seat Removal

Procedures for adjusting armrest height, headrest, and removing the seat.

Seat Height, Footrest, and Freewheel Mode

How to adjust seat height, footrest, and engage/disengage freewheel mode.

Freewheel Mode Warning and Circuit Breakers

Critical warnings for freewheel use and information on the power wheelchair's circuit breaker.

Battery Charging and Care

Battery Types and Handling

Details on battery types used, their characteristics, and safe handling precautions.

Onboard Battery Charging Procedure

Step-by-step guide for charging the power wheelchair's batteries using the onboard charger.

Off-board Charging and Safety Rules

Instructions for using an off-board charger and essential safety rules for battery charging.

Battery Cleaning and Replacement

Procedures for cleaning batteries and replacing them with new ones.

Inspection and Maintenance

Routine Inspection Checklist

A checklist for regularly inspecting various parts of the power wheelchair.

Maintenance Records and Component Checks

Guidance on maintaining service records and checking batteries, fuses, and tires.

Tire Care, Maintenance Precautions, and Storage

Advice on tire condition, general maintenance safety, and proper storage procedures.

Trouble Shooting and Specification

Troubleshooting Common Issues

A guide to identifying and resolving common problems encountered with the power wheelchair.

Technical Specifications

Detailed technical specifications for the Sunfire Plus EC power wheelchair model.

Self-Help Guide for Battery Gauge Issues

A troubleshooting guide to diagnose issues based on flashing bars on the battery gauge.

Warranty

Warranty Terms and Conditions

Details on the product warranty, coverage, and conditions for claims.

Warranty Registration Process

Instructions and fields for registering the power wheelchair's warranty.

VIN and Warranty Application

Information on identifying the VIN and completing the warranty application form.

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Table of Contents

Questions and Answers:

Drive Sunfire Plus EC Specifications

Summary

Preface and Introduction

Safety Notice

Before Driving Precautions

While Driving Safety Guidelines

Starting and Driving Procedures

Stopping and Pavement Driving Rules

Inclines, Terrain and Angle Guidelines

EMI and Mobile Device Precautions

Electromagnetic Interference (EMI)

EMI Warnings and Important Information

Parts Introduction

Component Identification and Description

Operation

Joystick and Controller Functions

Speed Adjustment and Wheelchair Locking

Joystick Adjustment and Battery Care Suggestions

Seat and Armrest Adjustments

Armrest Height, Headrest, and Seat Removal

Seat Height, Footrest, and Freewheel Mode

Freewheel Mode Warning and Circuit Breakers

Battery Charging and Care

Battery Types and Handling

Onboard Battery Charging Procedure

Off-board Charging and Safety Rules

Battery Cleaning and Replacement

Inspection and Maintenance

Routine Inspection Checklist

Maintenance Records and Component Checks

Tire Care, Maintenance Precautions, and Storage

Trouble Shooting and Specification

Troubleshooting Common Issues

Technical Specifications

Self-Help Guide for Battery Gauge Issues

Warranty

Warranty Terms and Conditions

Warranty Registration Process

VIN and Warranty Application

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