Onyx DX15 User manual

BATTERY AUTOSCRUBBER
This Guide provides necessary instructions on machine operation and
maintenance. Before operation or use of this machine, please carefully
read and understand this Guide.
OPERATOR MANUAL
DX15 BATTERY AUTOSCRUBBER

Website: https://www.onyxsolutions.store/
No further notice will be given for possible change of specication and parts.
Machine Information:
Please ll in when installing for future reference.
Model number: _____________________________________________________________________
Machine serial number: ____________________________________________________________
Sales representative: _______________________________________________________________
PO number: _________________________________________________________________________
Date PO placed: _____________________________________________________________________
Installation Date: ____________________________________________________________________
12605 Commerce Station Drive • Suite 700
Huntersville, NC 28078
704.827.9368
TABLE OF CONTENTS
Parts Ordering
Warranty Claims
Technical Support
Protect the Environment
Safety Precautions
Machine Components
Machine Unpacking
Machine Installation Instructions
Battery Installation
Installation and Connection of Squeegee Component
Installation of Brush/Pad
Machine Operation
Machine Water Flow Adjustment
Information on Brush and Scouring Pad
Pre-operational Examination
Machine Operation
Machine Operation Duration
Battery power meter
Drainage of Water Tank
Drainage of Wastewater Tank
Battery Charging
Machine Maintenance
Daily Maintenance (after each use)
Monthly Maintenance (every 80 hours)
Machine Transport
Machine Storage
Troubleshooting Guide
Technical Parameters
Wiring Diagram/Schematic
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BATTERY AUTOSCRUBBER

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PARTS ORDERING
When ordering the replacement parts, please refer to the ONYX website at www.onyxsolutions.com. Use
of the published Illustrated Parts Lists (IPL’s) to identify the correct part number required is required to
support accuracy of parts ordering.
Machine IPL’s can be found at the top of the SHOP page of the ONYX website. Before matching parts
or accessories, please rstly determine your machine model and serial number. You can order parts and
accessories from any authorized service center or dealer by telephone at 704-827-9368, or email us at
[e-mail].
WARRANTY CLAIMS
ONYX Warranty Statement (policy) and Warranty Claim form can be found on the SUPPORT page of the
ONYX website, https://www.onyxsolutions.store/support.
TECHNICAL SUPPORT
Technical support is available by submitting a HELP TICKET on the CONTACT US page of the ONYX website,
https://onyxsolutions.odoo.com/contact.
PROTECT THE ENVIRONMENT
Please abandon the old machine components such as packaging material, battery,
etc. and toxic liquid such as anti-freezing agent and oil according to your local regu-
lations on waste disposal and on the premise of maintaining environmental safety.
Please ensure to carry out the recycling well.
12605 Commerce Station Drive • Suite 700
Huntersville, NC 28078
704.827.9368
SAFETY PRECAUTIONS
This machine is suitable for industrial and commercial use and specially used for cleaning indoor hard
oor instead of other purposes. Please use the suggested scouring pad and brush as well as the
commercially available oor cleaner suitable for this machine.
All operators must read, understand and observe the following safety precautions.
The following are explanation for safety warning signs and [for safety] headlines used in this Guide:
WARNING: for warning of risks possibly causing personnel injury or death or
unsafe operations.
FOR SAFETY: point out matters which must be observed when using the machine to guarantee
safety. If the following warnings are not observed, it may cause: personnel injury, electric shock,
re or explosion.
WARNING: re or explosion hazard:
- Do not use ammable liquid; do not operate the machine close to or in the place where there is
ammable liquid, air or dust.
- This machine is not equipped with explosion-proof motor. If this machine is used in the place
where there is ammable air, liquid or dust, electric motor may generate spark during the start and
operation, which may cause ash re or explosion.
- Please do not pick up ammable materials or reactive metals.
- The battery releases hydrogen. Please be away from spark or open re. The battery cabin must
be kept open when charging.
The following information explains the conditions causing potential dangers to the operators or
equipment:
WARNING: Electric shock hazard. Please rstly disconnect the battery wring
before maintaining the machine.
WARNING: Operation of rotary brush. Do not get close with hands. Please turn
o the power before maintaining the machine.
FOR SAFETY:
1. Please do not operate the machine:
-when contacting ammable liquid or getting close to ammable air, otherwise it may cause explosion
or ash re.
-unless being trained and authorized to operate the machine.
-unless having read and understood the operation manual.
-unless in the conditions of correct operation.

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SAFETY PRECAUTIONS
2. Before starting the machine:
-Please ensure that all safety equipment have been in place and operated correctly.
3. When using the machine:
- please walk slowly when encountering the slope and sliding surface.
- please wear anti-skid shoes.
- please slow down when turning.
- report immediately when the machine is broken or the operation fails.
- do not let the children play on or around the machine.
- observe the mixing ratio and processing instructions on the chemical vessel.
4. Before leaving or maintaining the machine:
- stop and place the machine on the stable ground
- shut down the machine.
5. When repairing the machine:
- avoid moving the parts. Please do not wear loose jacket, shirt or over sleeve.
- before operating the machine, please rstly disconnect the battery wiring.
- when treating battery or battery wiring, please wear protective gloves and eye protectors.
- avoid contacting battery liquid acid.
- please do not spray this machine with high pressure or ush this machine with water pipe.
- use the replacement parts provided or recognized by the manufacturer.
- all maintenance must be carried out by qualied maintenance personnel.
- please do not revise the original design of the machine.
6. When transporting the machine:
- please shut down the machine.
- please do not transport the machine with the battery on.
- please transport the machine with the aid of the others.
- please use the suggested handling apron when handling the machine from the truck or trailer.
- use the rope to x the machine on the truck or trailer.
- lower the brush head to the lower position.
MACHINE COMPONENTS
1. Handle
2. Model Label
3. Squeegee Assembly
4. Wheel
5. Supporting Wheel for brush
6. Brush
7. Brush Shroud
8. Solution Water Tank
9. Logo
10. Recovery water tank
11. Lid for recovery water tank
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2
3
4
5
6
7
8
9
10
11
1. Brush Switch
2. Suction Switch
1 2

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MACHINE INSTALLATION
1. Please carefully check whether there is damage on the packing box of the machine. If there is, please
immediately reect to the carrier.
2. Check the freight list, if there is any omission, please contact the distributor.
Freight content:
- Two 12V batteries - standard conguration
- One 24V battery charger - standard conguration
- One set of battery cable - standard conguration
- One water-absorbing adhesive tape - standard conguration
- One scrubbing brush - standard conguration
- One pad drive - standard conguration
- Other accessories - additionally purchased
3. Before unpackaging the machine, please dismantle the cargo xed parts and ropes xing the ma-
chine on the warehouse. Carefully unload the machine from the warehouse with the aid of the others.
4. Note: If no handling apron is used, please do not push the machine directly so as to avoid machine
damage.
1. Stop and place the machine on the level ground and take out the key.
2. Lift up the waste water tank to expose the touchable battery cabin
3. Carefully install the battery in the battery cabin and connect the battery cable according to the
following gure
Note: Please do not throw the battery into the battery cabin so as to avoid the damage to the battery
and the machine.
4. Before connecting the battery, please rstly ensure whether the electrodes and electric terminals are
clean. Use electrode cleaning uid and wire brush as required.
Explanation: Paint a thin layer of metal-free lubricating oil or protective spray on the connected wiring to
avoid battery corrosion.
5. After the battery is installed, please check the scale of the battery coulombmeter. Charge the battery as
required.
To ensure the optimum eciency, please use the correct type of brush for cleaning. The brush and scouring
pad suggested for use are as follows:
Soft nylon brush (white) -
It is suggested to clean the coated oor without damaging the oor. Clean without scratches.
Polishing pad (white) -
It is used for maintaining highly smooth or polished oor.
Crash pad (red) -
It is used for scrubbing slight dirt without damaging the oor.
Gravity folding pad (black) -
It is used for powerfully removing the heavy coating or base or super-powerful scrubbing.
1. Stop and place the machine on the level ground and take out the key.
2. Lower the lifting rod of the squeegee to the lower position.
3. Install the squeegee to the squeegee installation bracket as shown in the gure. Ensure to fully
place the fastening knob into the jack and then tighten the knob.
4. Connect the vacuum suction pipe to the squeegee component.
5. Examine the squeegee balde and reasonably adjust.
Manually control the water valve to adjust the volume of the cleaning liquid (water and detergent) owing
to the ground. The brush cleans the oor with the solution mixing detergent and water. While the machine
advances, absorb the waste water on the oor with squeegee into the waste water tank.
MACHINE CLEANING
Machine Unpacking
BATTERY INSTALLATION
WARNING: re or explosion hazard. The battery releases hydrogen. Please be away from
spark or open re. The battery cover must be kept open when charging.
FOR SAFETY: Please wear protective gloves and eye protectors when treating the battery and
battery wiring when repairing the machine. Avoid contacting the battery liquid acid.
MACHINE INSTALLATION
INFORMATION ON BRUSH AND SCOURING PAD
INSTALLATION AND CONNECTION OF SQUEEGEE COMPONENT

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MACHINE INSTALLATION
Explanation: As for the brush and scouring pad suggested for use, please refer to the section of [Informa-
tion on Brush and Scouring Pad] in this Guide or consult your local authorized dealer.
1. Stop and place the machine on the level ground and take out the key.
2. Step on the brush head lifting pedal to lift up the brush head from the ground.
3. Place the scouring pad on the holder and then install the drive disc. Fasten the central lock to x the
scouring pad.
4. Align the holder/brush installation stud at the motor drive disc buckle and press the motor switch of the
brush.
5. If the holder and brush are to be dismantled, step on the brush head lifting pedal to lift up the brush head
from the ground, press the motor switch of the brush.
Installation of Brush/Scouring Pad
MACHINE OPERATION
FOR SAFETY: Please do not operate this machine before reading and undertanding the operation manual.
WARNING: Fire or Explosion Hazard: Do not operate the machine close to or in the place
where there is ammable liquid, air or dust.
Pre-operational Examination
[ ] Clean the dust on the ground.
[ ] Check the scale of the battery coulombmeter. (refer to the battery coulombmeter)
[ ] Check the abrasion conditions of the scouring pad/brush.
[ ] Check the abrasion conditions of the squeegee adhesive tape and reasonably adjust the angle.
[ ] Conrm that the waste water tank is empty and has been equipped with clean oating lter screen.
[ ] Check the abrasion conditions of the skirt section of the brush head.
1. Switch the key of the main power supply to the position of (I).
2. Pull down the squeegee lifting rod to lower the squeegee component to the ground.
3. Step on the brush head lifting pedal to lower the brush head to the ground.
4. Switch on the clean water control knob.
5. Press the motor switch of the brush and press the switch of water suction motor.
6. Motor drive model: adjust the speed control knob to the cleaning speed required by you.
Explanation: It is suggested to use the cleaning speed of 45-60 meters/min.
1. Each cleaning path overlaps by 5cm.
2. Let the machine advance constantly to avoid ground damage.
3. If there is drag mark on the ground after the squeegee absorbs water, remove the waste with duster
cloth wiping adhesive tape. Clean in advance to prevent drag mark.
Machine Operation
Machine Operation Duration
WARNING: Fire or Explosion Hazard: Please do not pick up ammable materials or reactive
metals.
4. Do not operate the machine on the slope with a slope over 5% (3°).
For safety, please move slowly on slope or skid surface.
5. If there is too much foam, it is suggested to pour the used defoamer solution into the waste water tank.
6. Use double cleaning method to clean the extremely dirty area. Lift up the squeegee firstly for cleaning,
sink with solution for 3-5 min, lower the squeegee for re-cleaning.
7. Replace or rotate the scouring pad as required.
8. Observe the power consumption of the battery coulombmeter (refer to the battery coulombmeter).
9. Observe the residual liquid amount through the liquidometer of the clean water tank. In traditional
scrubbing method, the consumption for each 10 min is about 10l.
10. When the solution in the clean water tank is used up, empty the waste water tank firstly, then re-pour
the solution.
11. When the staff leaves the machine, stop and place the machine on the level ground and take out the key.
12. After cleaning, carry out daily maintenance procedure.
MACHINE INSTALLATION
Note: Do not let the foam enter the lter screen so as to avoid damage to vacuum motor. The foam
will make the switch of the lter screen invalid.
The battery coulombmeter will display the power quantity of the battery. When the battery is full of pow-
er, all indicator lights will be on. Along with the consumption of the power quantity, the indicator lights will
go out from the right to the left. To prolong the life of the battery, do not let the indicator lights go out to
below the following power consumption.
Explanation: To prolong the life of the battery, please ensure to charge the battery after the total use time
of the machine exceeds 30min.
After each use, the waste water tank shall be drained and cleaned. The clean water tank shall be periodical-
ly cleaned to remove any corroded parts. Carry the machine to the drainage place, switch o the key of the
power supply, and drain the water according to the following drainage instructions: for safety: please stop
and place the machine on the level ground and shut down the machine and take out the key before leaving
or maintaining the machine.
1. Unscrew the drain pipe cover of the waste water tank counterclockwise and take it down.
2. Open the cover of the waste water tank and ush the water tank.
3. Dismantle and ush the oating lter screen in the waste water tank.
Battery Coulombmeter
Drainage of Water Tank
Drainage of Waste Water Tank

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Battery Charging
Note: To prolong the life of the battery and ensure the optimum eciency of the machine, the battery
must be charged after the use time of the machine exceeds 30min. Please do not let the battery exist
in the uncharged state for long. The following charging instructions are suitable for the charger at-
tached to this machine. Please ensure to use the charger of the following specication to avoid bat-
tery damage.
The specication of the battery charger:
• Charger type: - charger for aluminum acid battery.
• Output voltage - 24V
• Output current - 15A
• APO circuit
• Suitable for deep cycle battery charging
MACHINE INSTALLATION
1. Move the machine to the place with good ventilation for charging.
2. Stop and place the machine on the level ground and turn the key to the close position.
3. Before charging, check the electrolyte level in each battery unit.
4. When charging, please open the side of the waste water tank to facilitate ventilation.
5. Plug the AC (alternating current) power cord of the charger to the power socket with sound grounding.
6. Plug the DC (direct current) power cord of the charger to the battery charging socket behind the waste
water tank.
7. The charger will automatically start charging and will automatically switch o when it is full
Explanation: The machine will not work when being connected to the charger. Note: during the charging of
the charger, please do not pull the DC cord of the charger out of the socket of the machine to avoid genera-
tion of arc strike. If the charging must be suspended during the charging, please pull out the AC power cord
rstly.
WARNING: Fire or Explosion Hazard: The battery releases hydrogen. Please be away from
spark or open re. The battery cabin must be kept open when charging.
WARNING: Fire or Explosion Hazard: The battery releases hydrogen. Please be away from
spark or open re. The battery cabin must be kept open when charging.
8. After the charging is completed, recheck the electrolyte level.
FOR SAFETY: Please wear protective gloves and eye protectors when treating the battery and battery
wiring when repairing the machine. Avoid contacting the battery liquid acid.
MACHINE MAINTENANCE
Only by indeed following daily, weekly and monthly maintenance procedure can the machine be kept in the
optimum working state.
WARNING: Electric shock hazard. Please rstly disconnect the battery wring before main-
taining the machine.
1. Drain and clean the waste water tank
2. Dismantle and ush the oating lter screen in the waste water tank
3. Drain the clean water tank and ush the water tank with hot water of no higher than 60℃ as required
4. Dismantle the scouring pad/brush for cleaning. If there is any abrasion, overturn or replace the scouring
pad
5. Wipe the squeegee adhesive tape. Place the squeegee component in the rising position to avoid damage
to adhesive tape.
6. Check the abrasion conditions of the scraper edge of the squeegee adhesive tape. If there is any wear
and tear, exchange two sides of the adhesive tape.
7. Use multi-purpose detergent and wet cloth to wipe the machine. For safety: please do not spray this ma-
chine with high pressure or ush this machine with water pipe when cleaning the machine to avoid failure
of electronic component.
8. Check the abrasion conditions of the skirt side of the brush head and replace it if there is any wear and
tear or damage.
Charge the battery. To prolong the life of the battery and ensure the optimum eciency of the machine,
the battery must be charged after the use time of the machine exceeds 30 min.
1. Dismantle the lter of the clean water tank from the bottom of the machine and clean the lter screen.
Ensure the clean water tank is emptied before dismantling the lter.
2. Clean the top of the battery to prevent electrode corrosion (refer to [Battery Maintenance]).
3. Check whether the battery wiring is loose.
4. Check and clean the cover seal of the waste water tank and replace it if there is any damage.
5. Spray the silica gel dry lubricant on all pivots and wheels, and cover a layer of water-proof lubricating oil
to ensure smooth operation of wheels and pivots.
6. Check whether the nuts and bolts on the machine are loose.
7. Check whether the machine leaks.
1. Examine the abrasion conditions of the carbon brush of drive motor (drive model), vacuum motor and
brush motor every 250 hours. When the abrasion length of the carbon brush is within 10mm, the carbon
brush needs to be replaced. If it is required to deliver the machine for maintenance, please contact with the
authorized service center.
Daily Maintenance (after each use)
Monthly Maintenance (every 80 hours)
Quarterly Maintenance
WARNING: Electric shock hazard. Please rstly disconnect the battery wring before
maintaining the machine.

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MACHINE TRANSPORT
When transporting the machine with truck or trailer, please ensure to following the following binding
procedure:
1. Lift up the brush head to the transport position
2. Use the suggested handling apron to load and unload the machine.
3. Lean the front of the machine closely against the front part of the truck or trailer. When the machine
is placed properly, lower down the brush head and turn the key to the close position.
4. Place blocks behind each driving wheel to prevent the machine from sliding.
5. Use the rope to x the top of the machine to prevent titling. You must install bracket on the sweeping
board of the truck or trailer. For safety: when transporting the machine, please use the suggested han-
dling apron when handling the machine from the truck or trailer and use the rope to x the machine on
the sweeping board.
1. Please charge the battery before storage. Do not store the battery with the power running out.
2. Drain and ush thoroughly the bottom of the water tank.
3. Store the machine in a dry palce and the brush head shall be kept in the rising position.
4. Open the cover of the waste water tank. Note: Don not let the machine subject to the rain and store it
indoor.
5. If the machine is stored in a cold environment, please indeed drain all liquid in the machine.
Machine Storage
TROUBLE SHOOTING GUIDE
The Machine cannot be
operated
The battery has no power
The batter fails
The battery wiring is loose
The main fuse blows out
Charge the battery
Replace the battery
Fasten the battery wiring
Replace the fuse
Problem Reason Solution
The brush motor does not
work
The vacuum motor does
not work
The brush head rises up from the ground
The battery coulomb-meter is locked and not started
The breaker of the brush motor circuit triggers blackout
The brush (upper/lower) switch fails
The carbon brush of the motor wears
The squeegee rises up from the ground
The fuse of the vacuum motor blows out
The vacuum motor or wiring fails
The carbon brush of the motor is worn
The lter or solution pipe of the clean water tank is blocked
The speed of the ow control knob is set too low
The screw of the control knob is loosened
Lower down the brush head
Charge the battery
Please contact the service center
Please contact the service center
Lower down the squeegee
Replace the fuse
Please contact the service center
Please contact the service center
Clean the lter of the clean water tank
Adjust the water control knob
Reset the button of the breaker of the
brush circuit
Little or no water
ows out Lubricate the knob and then fasten
the screw
The waste water
recovery rate is low
The waste water tank is full
The water-absorbing adhesive tape is worn
The water suction pipe is blocked
The sealing strip of the waste water tank is damaged
The vacuum motor fails
Drain the waste water tank
Remove the blocked scraps
Replace the sealing stripe
Please contact with the service center
Replace the battery
Repair or replace the charger
Replace the water-absorbing
adhesive tape
The Machine cannot be
operated
The battery has aws
The battery charging fails

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TECHNICAL PARAMETERS
Technical parameter
Operating voltage
Scrubbing motor
Suction motor
Squeegee lifting motor
Brush lifting motor
Drive motor
Cleaning width
Squeegee width
Cleaning eciency
Clean water tank capacity
Waste water tank capacity
Machine weight
Machine dimension
Unit
V/AH
W
W
W
W
W
mm
mm
m2/h
L
L
Kg
cm
DX15
24/70-100
650
500
100
100
1150 (4.5hp)
430 (17”)
620 (24”)
1500 (16,000sq-ft/hr)
28 (7.5 Gallons)
30 (8 Gallons)
103kg (227lbs; Shipping weight 237lbs)
100 x 57 x 84 (39” x 22” x 33”)
WIRING DIAGRAM/SCHEMATIC
Link to Wiring Schematic PDF le on ONYX Website Support Page:
https://www.onyxsolutions.store/support
1
1
2
2
3
3
4
4
D D
C C
B B
A A
Color Codes:
BK = Black WT= White
RD = Red BN = Brown
YL = Yellow GY= Gray
GN = Green BL = Blue
PR = Purple PK = Pink
OG = Orange CY = Cyan
Note: Colors may Vary
+
- +
-
-
+
BK
RD
RD
Charging Port
12V 12V
OG
BK
Brush Relay
BL
5A Thermal
Circuit Breaker
40A Thermal
Circuit Breaker
M
M
Brush
Motor
Vac
Motor
Solenoid
Water Valve
BK
Battery/Hour
Meter
BN
BK
BK
RD RD
RDRD
YL
OG
RDRD
RD
BK BK
BK
BK+WT
40A Thermal
Circuit Breaker Vac Relay
Brush Switch
(Front Panel)
Vac
Switch(Front
Panel)

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NOTESNOTES

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