Buvan Majestic ComfyGo 601-7001 User manual

User Manual / Warranty
601|7001
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Table of Contents
1
Preface 2
Product Performance 3
Safety Instructions 5
Usage and Operation 9
Battery and Charger 14
System Diagnostics 17
Controller 19
Maintenance Areas 23
Tech Support 25
Warranty 26
Detail video explanation for Usage and Operations and Remote
Pairing please visit our Youtube Channel.
Detail information on page 9th.
For all your spare parts need, please visit www.ComfyGoMobility.com
Don't forget the register your product, detail information on page
25th.
If you need technical support please contact our customer support
team. Detail information is back of the user manuale and on page
25th.
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Preface
2
- This manual contains operations, assembly methods, and simple
faults solutions. The manual applies to our model: 601|7001
- This manual contains both wheelchair maintenance tips and trouble-
shooting methods so please store it where you can access as re-
quired. If you decided to let anyone else use your wheelchair, please
provide this manual for reference to them and ask that they read it
before using the product.
- The annotations and illustrations in this manual may vary slightly
from your actual model because we continuously improve and up-
grade our components and design.
- If you are uncertain about any aspect of operation, please contact
your dealer immediately to clarify.
- Improper use of this vehicle may lead to injury. Riding without paying
attention to points of safety could harm you as well as others.
- This electric wheelchair is intended to comfortably transport persons
with walking difficulties or without the ability to walk.
- This electric wheelchair is designed to transport only one person.
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1. Product Performance
3
- This series of electric wheelchairs are powered by Li-ion batteries
and use DC motors. Users can control direction and adjust speed by
using the joystick controls located on the arm. This wheelchair can be
used at low speeds, good road conditions and will handle low slope.
Performance Parameters and Technical Specs, 601|7001
Overall size 9800x600x950mm
Fold size 800x600x400mm
Seat size 445x460mm N.W. 25.5kgs
Speed 1-6km/h (0.62m-3.7m/hr) Max 7km/h
Seat height 460mm
Armrest height 290mm
Backrest height 460mm
Max loading weight 130kgs (286 lbs)
Front wheel diameter 8 inch
Rear wheel diameter 12 inch
Battery 12AH Li-ion
Motor x 2 cs DC 24V 250W x 2
Battery charge AC 100-240V, 50Hz,1.5-5A
Control 24V 50A
Max distance* 15km
Degree of protection IPX3
Max safe slope 10°
Turning radius ≤1.2m
Static stability 9°
Reversing width ≤1.5m
Climbing angle 6°
Tire pressure 2kg f/㎡
Obstacle climbing 50mm
* varies based on weight, incline, speed factors
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1. Product Performance
4
Application Range
This electric wheelchair is engineered specifically to serve disabled or
elderly people weighing less than 100kg (220 lbs.), intended for use
for operation at walking speed, and is suitable for indoor use only.
Please do not use this unit on motorways.
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2. Safety Instructions
5
2.1 Main Security Features
- Classified based on the type of protection: Against electric shock, In-
ternal power.
- Classified based on the type of protection: Against electric shock,
Type B application.
- Classified based on the degree of inlet liquid protection: IPX
- Classified based on the safe of use in a flammable anesthetic mix-
ture with air or gas mixed with oxygen or nitrous oxide flammable an-
esthetic gases occurs: Non-AP/APG type.
- Classified based on operation mode: Continuous operation.
- Rating voltage: DC 24V.
- Have no protective effect on the application of defibrillator discharge
section.
- No signal output or input part.
- Safety of any non-permanent equipment installed.
2.2 Riding Notice
General Riding Cautions
- Keep your hands on the armrest in order to fully be able to control
the wheelchair.
- We recommend practicing at parks or other safe and open places
until you are confident about using your wheelchair skillfully. Ensure to
practice moving forward, stopping and turning circles.
- Before riding on any roads, ensure to have caregivers with you and
ensure to ride safely at all times.
- Follow all pedestrian traffic rules, the wheelchair is not considered
an automotive.
- Stay on the sidewalk and the zebra crossings. Do not ride on vehi-
cle lanes.
- Ride at steady speed, avoid sharp turns and zig zagging.
- Please maintain pneumatic tire pressure properly, the lower or
higher than recommended pressure may cause unsafe use or exces-
sive loss of current.
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2. Safety Instructions
6
Avoid Riding in These Conditions Unless Accompanies by a
Caretaker
- Riding in inclement weather, such as rainy day, heavy fog, strong
wind, snow, etc.
- If your wheelchair gets wet, this may impact electronic functions so
please wipe all water immediately.
- Riding in sub optimal conditions such as muddy, trail, sand road,
gravel, etc.
- Riding on crowed roads.
- Riding on roads without a fence side ditch, pond, etc.
- If you have to cross any railways, turn off your wheelchair and first
ensure that the tires will not be stuck by railway.
- The electric wheelchair is for personal use only, please do not carry
people or goods
Precautions for Uphill and Downhill
- Avoid riding on steep hills, tilt places, high steps, channels and any
other steep incline surfaces
- Avoid riding on steep slopes, the slope range should be less than 9
degrees.
- Please carefully operate the controller during uphill use.
- Keep moving forward during uphill or downhill and do not stop.
- Use your brakes to reduce your speed during downhill.
- Avoid riding sideways on steep incline.
- Riding on the stairs place is not recommended and please avoid
crossing any high steps.
- Avoid crossing wide ditches.
- During crossing ditches, keep a 90° angle between tires and the
ditches.
- Do not set the wheelchair to manual mode during uphill and downhill
move.
- When the wheelchair is malfunction at traffic crossing, please imme-
diately ask passerby for help. And set wheelchair to manual mode,
then push wheelchair to leave the scene, or user to get away from the
site to a safe place immediately.
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2. Safety Instructions
7
Precautions for Caregivers
- Caregivers should confirm that the users’ feet are placed on the foot-
rests’ proper position and ensure clothes do not attach to the wheels.
- Caregivers should push the wheelchair to move forward to keep safe
on steep slope or long slope.
2.3 Other Important Notices
Repair and Refit
- If your wheelchair requires repair or a refit, please contact your seller
or service department. Do not attempt to modify your wheelchair by
yourself as this may cause accident or wheelchair malfunction.
- Do not add weight, other than approved accessories to this chair, as
this may cause an imbalance and impact vehicle function.
Keep Your Wheelchair Dry at All Times
- Do not store or use your wheelchair in wet places. If the wheelchair
gets wet, please dry it immediately.
Pushing Someone Else in the Wheelchair
- When someone is sitting on the wheelchair, you must make sure to
use only if the clutch is in manual mode and not in electric mode.
2.4 Service Life
- The service life of this product is 5 years after the date of production.
Please use the product within the limited period. In order to avoid ac-
cidents, it is not recommended to use it beyond the recommended
period. To find the date of manufacture of your wheelchair, please
see the label located on your unit.
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2. Safety Instructions
8
2.5 Electromagnetic Compatibility
- The wheelchair should be kept away from strong magnetic fields and
large inductive electrical equipment, such as radio or TV stations, un-
derground radio station or cell phone transmitting radio stations. If
there are sources of electromagnetic interference nearby, please stay
as far as possible from those sources to avoid electromagnetic inter-
ference as your electric wheelchair should avoid electromagnetic in-
terference.
Note:
• This electric wheelchair meets the electromagnetic compatibility re-
quirements of the YY0505 standard.
• Always install and use electric wheelchair based on the electromag-
netic compatibility information provided.
• Portable and mobile RF communication device will affect perfor-
mance of electric wheelchair. Therefore, please avoid using near a
strong electromagnetic disturbance such as a mobile phone or micro-
wave.
• Please refer to attachment for notice and manufacturer's statement.
• Cut-off voltage for the battery is 23V.
• This electric wheelchair is a D class in GB/T 18029.21-2012, a
wheelchair with electronic differential steering and manual brake.
2.6 Compatibility with Other Devices
- Electric wheelchair should not be used together in conjunction with
any other devices. If you need to connect a device to it, please first
verify with us to confirm that the electric wheelchair can work normally
under the circumstances.
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3. Usage and Operation
9
Please visit YouTube for detailed Usage and Operations explanation.
Simply search "ComfyGo Mobility Lightweight Foldable Electric
Wheelchair 17.5" Wide (Model # 601|7001)" on YouTube or scan the
QR code with your smartphone's camera.
Please visit YouTube for a detailed Remote Control Pairing
explanation. Simply search "ComfyGo Electric Wheelchair Remote
Pairing" on YouTube or scan the QR code with your smartphone's
camera.
www.youtube.com/c/ComfyGoMobility
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3. Usage and Operation
10
3.1 Wheelchair Adjustments
Unfolding Your Wheelchair
Folding Your Wheelchair
Loosen the lock (Picture 3), using one hand, hold the backrest, and
using your other hand pull the seat and fold it (Picture 4).
Picture 1
Holds the backrest with one hand and use your
other hand to hold the seat and unfold the chair
(Picture 1).
Picture 2
Fully unfold the wheelchair, and then fasten the
lock located under the backrest (Picture 2).
Before use, please make sure that the lock is
well secured. Otherwise it will cause fold
danger when riding.
Picture 4
Picture 3
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3. Usage and Operation
11
Installing the Controller
Insert the controller into the armrest tube. Keep the controller in hori-
zontal position (Picture 5). Then lock the screw (Picture 6).
Dismantle the battery by first disconnecting the battery plug and the
controller plug (Picture 7), and then loosening the screw on the bat-
tery case (Picture 8). Install battery Put battery groove in the back
tube (Picture 9), loosen the screw. Then connect the battery plug with
controller plug.
Picture 5 Picture 6
Picture 9Picture 8Picture 7
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3. Usage and Operation
12
Footplate
The footplate can be pulled up or down.
Install and Dismantle the Anti-tipper
Press the button to install/dismantle the anti-tipper (Picture 10-11).
Flipping-up Your Armrest
Using one hand, press the armrest button, using the other hand, flip
up your armrest (Picture 12). Press down the armrest to its proper po-
sition to secure it. (Picture 13).
Picture 11
Picture 10
Picture 13
Picture 12
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3. Usage and Operation
13
Switching Between Manual Mode and Electric Mode
Manual mode: Turn off the power and brake the wheelchair first, then
pull the red clutch out of the groove and spin it 30° (Picture 14 - 15).
Electric mode: Spin the red clutch and put it back into its groove,
lightly push the wheelchair until you hear a click sound (Picture 16).
When switching from manual to electric mode, please confirm that
both side clutches are placed inside the grooves. If either side clutch
is not fully placed into its groove, this may cause the unit to rollover.
Picture 14 Picture 15
Picture 16
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4. Battery and Charger
14
4.1 Charger Requirements
The charger should only be used for charging the batteries. Do not
use your wheelchair while it is charging.
Charger Technical Data
Input voltage: AC220V (110V) ±10%
Output voltage: 24V/DC Output current: 1.5~5A
Ingress protection level: IPX1
Meets requirement: GB 4706.1-2005 and GB 4706.18-2005
4.2 Charger Use and Care
IMPORTANT:
- A full charge requires between 8 to 10 hours, do not overcharge
more than 24 hours.
- To prevent shortening your battery’s life, charge the battery at least
once per month when the wheelchair is not being used.
- Do not stop charging until the charging process is finished.
- Repeat use of less than fully charged batteries will shorten the life
cycle of your battery.
- When battery is fully charged, the power indicator will turn green. Do
not stop charging before fully charged this indicator is lit.
- After charging is complete, ensure to turn off the power supply other-
wise the battery will discharge slowly.
- Do not charge more than 24 hours. Over-charging is dangerous.
Follow These Rules to Avoid Issues with Chargers
- The electric wheelchair doesn’t include a charger, please use nation-
al standard charger with output voltage of 24V/DC 1.5A~5A.
- The charger should be well ventilated at all times during charging.
- Do not expose the wheelchair to sunlight and humid environment.
- While charging, the temperature range should be between 10 to 50
degrees of celsius.
- If charged at temperatures outside of this range, the battery can be
damaged.
- Never use or sit on the electric wheelchair when charging.
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4. Battery and Charger
15
- It’s normal for the fan to make a sound during the charging process.
This is to cool the charger and does not pose a concern.
- Prevent any liquid from seeping into the charger during the charging
process.
- Do not place your charger on any flammable items such as: fuel,
footrest or seat cushion.
- Please stay away from any flames while charging the battery as
flames may cause battery fire or explosion.
- Do not smoke while charging.
- Do not unplug the power supply when either the socket or your
hands are wet, as this may cause electric shock.
4.2.1 Type 1, Charging directly while in battery
In order to charge the battery, connect the charger with power supply
and battery box plug. Follow the instructions below to complete the
charging process:
Step 1: Make sure the charger groove is not blocked.
Step 2: Make sure the electric wheelchair’s power is turned off.
Step 3: Unplug the connections between the battery box and the
controller.
Step 4: Connect the charger’s output plug to the battery box’s power
plug.
Step 5: Connect the charger plug to the power supply, the red light
will light up.
4.2.2 Type 2, Charging through your controller
In order to charge the battery, connect the charger to the power
supply. Follow the instructions below to complete charging process:
Step 1: Ensure that the charger groove is not blocked.
Step 2: Ensure that the electric wheelchair is turned off.
Step 3: Make sure the battery and controller are connected.
Step 4: Connect the charger’s output plug to the socket below the
controller.
Step 5: Connect the charger’s main plug to the power supply and the
red light will be alight.
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4. Battery and Charger
16
4.3 Battery Use and Maintenance
- Incorrect insertion of the battery may cause danger of explosion.
Only use batteries that are provided with this unit. Contact your seller
if you need replacement batteries.
- While inserting the battery, ensure that the battery poles are placed
correctly. Always refer to the charging instructions provided here in
order to maintain an optimal life cycle for your batteries.
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5. System Diagnostics
17
The LED indicators signal various technical malfunctions which may
impact the following parts: the motor, brakes, battery, wire connec-
tions. Use the table below to troubleshoot the particular technical
issue. Technical issues can usually be detected without other service
tools but do not hesitate to contact us if still needed:
For Audio Signal Indicatin please check the table.
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5. System Diagnostics
18
Description of LED
light
Interpretation Issue/Solution
All LED lights are off, there is no
sound
The power has been turned off,
wheelchair is in standby or sleep
mode
Power is not connected
There may be a short fuse or
burned out
All LED lights are lit The power is turned on and
self-diagnostics are in working
mode
None
LED lights are partially off Lights are indicative of the
amount of battery power left
Lights being partially off indicates
partial battery power
The leftmost red LED light is lit The battery power is very low Unit should be charged before
use or battery is malfunctioning
and is not able to take charge
Two short beeps, LED lights
blinks twice
The left motor is malfunctioning The left motor connection may be
broken, or the wire may be dis-
connected
Three short beeps, LED lights
blinks three times
The left magnetic brake is mal-
functioning
The left magnetic brake connec-
tion is broken, or the wire may be
disconnected
Four short beeps, LED lights
blinks four times
The right motor is malfunctioning The right motor connection is
broken, or the connecting wire
may be disconnected
Five short beeps, LED lights
blinks five times
The right magnetic brake is mal-
functioning
The right magnetic brake connec-
tion is broken, or the connecting
wire may be disconnected
Six short beeps, LED lights blinks
six times
Controller has entered high-cur-
rent protection status
Check the brakes and the motor drive mecha-
nism to ensure it is not stuck. Check the cur-
rent by ammeter, and if the current is not too
high your controller may be malfunctioning
Seven short beeps, LED lights
blinks seven times.
Joystick is malfunction Joystick doesn’t reset, or the con-
nector is loose
Eight short beeps, LED lights
blinks eight times
Controller may be malfunctioning Please consult your dealer for
maintenance
Nine short beeps, LED lights
blinks nine times
Controller may be malfunctioning Please consult service center for
maintenance
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6. Controller
19
6.1 Controller Panel
6.2 Controller Use
Power Switch
To turn on the battery power gauge lights from left to right, press the
button. To turn them off, press again.
In an emergency, you can directly turn power off by also
pressing the power button.
Sleep Mode
If the joystick is not used for more than 20 minutes, the power will turn
off automatically, and the system will enter sleep mode. System can
be reactivated by pressing the power button.
Speed adjustment
The wheelchair riding speed can be adjusted according to the user’s
preference and circumstances. Adjust speed by using the decrease
button and increase buttons accordingly.
Battery Power Gauge
Power On/Off Button
Horn Button
Speedometer
Speed Deceleration Speed Acceleration
Controller
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