Cobra LI-ION PW18024V User manual

MODELS: PW18024V (HPD2301A)
COBRA LI-ION PRESSURE WASHER
OWNER’S MANUAL
Cobra Garden Machinery
Henton and Chattell Ltd., London Road, Nottingham NG2 3HW UK
www.cobragarden.co.uk
WARNING：
For your own safety please read this manual before attempting to operate your new tool. Failure to follow
instructions can result in serious personal injury. Spend a few moments to familiarize yourself with your
power tool before each use. Keep this manual in a safe place, so that the information is available at all times.
If you give the equipment to any other person, hand over these operating instructions and safety regulations
as well.

GENERAL SAFETY WARNINGS
Read all safety warnings and
instructions. Failure to follow the
warnings and instructions may result
in electric shock, fire and/or serious
injury. Save all warnings and
instructions for future reference.
Li-ion Pressure Washer Safety Warning:
1. Improper use of high-pressure nozzles can
be dangerous, and the nozzles should not be
directly applied to people, the charging device,
and the washer itself.
2. Do not use the sprayer against yourself or
others to wash clothes or rain boots.
3. Do not direct the flow of water to equipment
containing electrical components.
4. To ensure the safety of the appliance, only
use accessories supplied or approved by the
manufacturer.
5. Disconnect the battery pack after use and
before performing user maintenance or
cleaning.
6. Keep the appliance out of reach of children
when energized.
7. Stop using the appliance if it is accidentally
dropped onto the ground and visible damage
or leakage.
8. After fitting the battery pack, the appliance
should not be left unattended.
Battery Pack Warnings
Always fully charge a new battery before
use for the first time.
1. Do not disassemble, open or shred the
battery pack.
2.Do not expose the battery pack to heat or
flames. Avoid storing in direct sunlight.
3. Do not short-circuit the battery pack. Do
leave the battery pack in a box or drawer to
avoid shorting them. Avoid potential shorting
with metal objects.
4. Use the original battery packaging for
storing the battery when not in use.
5. Do not subject the battery pack to
mechanical shock.
6. If the battery leaks, do not expose the
leaked liquid directly to the skin or eyes. If
contact occurs, flush the affected area with
plenty of water and seek medical attention.
7. Do not use non-device-specific chargers
and battery packs.
8. Pay attention to the (+) and (-) marks on the
battery pack and the device to ensure proper
use.
9. Keep the battery pack away from children.
10. Purchase a suitable battery pack for your
device.
11. Keep the battery pack clean and dry.
12. If there is dust on the connections of the
battery pack, wipe it with a clean, dry cloth.
13. The battery pack should be charged
before use. Charge the battery with the
correct charger and refer to the
manufacturer's instructions or the correct
instructions in the equipment manual.
14. Do not charge the battery pack for a long
time when not in use.
15. After long-term storage, the battery pack
should be charged and discharged several
times for optimal performance.
16. The best battery performance is achieved
at room temperature (20 °C ± 5 °C).
17. Save the original manual of the product for
future reference.
18. Only use the battery pack with the correct
tools.
19. Remove the battery pack as much as
possible when not in use.
20. Handle the battery pack correctly.

Symbols
Warning
Reading instructions
The battery contains lithium.
To protect the environment,
the discarded batteries
should be sorted and
recycled. Do not throw them
into the trash can.
Don't throw it into the trash
can
Don't put in water
Don't put it in the fire

Pressure Washer Parts Identification
1.
Pressure Selector
8.
Pipe connector
2.
Trigger lock
9.
Inlet pipe
3.
Trigger
10.
Hose clamp
4.
Battery pack lock
11.
Water pipe filter
5.
Battery pack
12.
Soap bottle
6.
Water inlet connector
13.
Long lance
7.
Multi-function nozzle
14.
Long brush
15.
Wheel brush
16.
Charger
1
3
2
5
6
7
8910
12
13
16
4
11
8
14
15

【
==
A3
A4
A1
A2
100%
0%
2
1
2
1
2'

2
1
B
C
D1
D2

2
1
K1
K2
E
F
2
1
G
H

2
1
Machine Specification
Model
PW18024V (HPD2301A)
Charger voltage /
frequency
100V-240V～50/60Hz
Rated voltage
24V Max
Rated
pressure
High
2.2MPa
Low
0.8MPa
Rated flow rate (high)
180L/h
Maximum inlet pressure
0.5MPa
Water absorption height
最高
1.8m
（
Max 1.8m
）
Machine weight
1.8kg
N1
N2
P
Q

Accessories
PW18024V (HPD2301A)
Water Inlet pipe
1
Multi-function nozzle
1
Long lance
1
Long brush
1
Wheel brush
1
Storage bag
1
Battery pack
1
Charger
1
We recommend that you purchase accessories from the store where you purchased the product.
A detailed description of the accessories can be found in the accessory package. The in-store
staff will help and advise you.
Operating Instructions
Intended use: this tool is intended cleaning and watering. Non-commercial use only.
Note: Please read the instructions carefully before using the machine.
Installation and operation
-Set up steps
Preparatory work
Remove the battery pack
See Figure A1
Charge the battery pack, see the charger instructions for detailed steps.
See Figure A2
Battery pack battery indicator
See Figure A3
Install the battery pack
See Figure A4
-Fitting accessories
Install multi-function nozzle
Note: After the nozzle is installed, shake the nozzle from side to side to check
if it is installed.
See Figure
A1B
Connecting the water inlet pipe
Note: After the water pipe is installed, gently pull the water pipe to check if it
is connected firmly. Reconnect as necessary.
See Figure D
-Operation
Select working mode
The washer has two modes of operation. The higher setting
is used for
cleaning stubborn dirt, and the energy-
saving mode (ECO light) is used to
clean dirt that is easier to clean or for simple flushing.
See Figure E
Operating instructions
Note: The air in the water pipe must be drained every time you use it. This is
done by placing the washer in a position
high above the waist (<1.5 m) and
then selecting the high mode. The water enters the water pipe and is ejected
See Figure F

from the washer before cleaning begins. The entire process takes about 15
seconds.
Select the required water spray mode
Note: The
water spray effect must be selected according to the working
conditions. The 0°, 15°, 25° and 40° modes are suitable for cleaning and
are suitable for watering.
Warning: Do not change the water spray mode whilst spraying
See Figure C
Warning: Do not use dirty, muddy or corrosive water.
See Figure G
Watering
See Figure H
Other
The washer can also be used with other accessories (assembly method the
same as illustrated for the multi-function nozzle)
Connect the soap bottle to spray foam to clear stubborn dirt; adjust the soap
spray rate by turning the top knob
See Figure K
Connect long guns to clean dirt such as the ground and walls; adjust the fan
spray angle by rotating the tip
See Figure N
Cleaning the inlet connector strainer
See Figure P
Cleaning water pipe filter screen
See Figure Q
Troubleshooting
Symptom
Possible Cause
Solution
ECO light flashes
Low battery
Charge the battery
No power after starting
Low battery
Charge the battery
Unexpected power
breaking
High temperature, automatic
protection
After the temperature is lowered,
turn it on again.
Reduced water flow
Filter blockage leads to poor
water intake
Clean the water pipe filter.
Inlet pipe is bent
Straighten the pipe
Inlet water is dirty
Replace with clean water
Cannot take up water
Inlet water leak
Tighten the water joint
Poor connection between water
pipe and water inlet connector
Reinstall the inlet and outlet
fittings
The water pipe filter is not fully
inserted into the water
Insert the water pipe filter
completely into the water
Slow water pumping
Energy saving mode is selected
Switch to high mode
Multi-function nozzle
connection leaks
Multi-function nozzle is not
installed at right position
The multi-function nozzle is
inserted into the bottom and then
rotated and fixed
Multi-function nozzle
leaks
The nozzle is not rotated to the
correct position
Rotate the nozzle to the water
mark and to the arrow alignment
mark

Repair and maintenance
Always remove the battery pack from the washer before servicing and maintenance.
Check the tool and parts for damage before each use. If the machine or components are found
to be damaged, stop using the equipment and contact the supplier or manufacturer for service.
Maintenance of water filter
First remove the transparent cover of the filter, then remove the dirt on the filter, rinse the filter
with water, and finally put the transparent cover back.
Cleaning and storage
Remove the washer and inlet pipe before storage, pour off the water remaining inside the tool
and accessories; and pour out the remaining water inside the inlet pipe.
Remove the battery pack of the machine and store it separately.
Wipe the body with a soft brush or a clean cloth. Do not use water, solvents or polishes.
Keep the equipment in a safe, dry place away from children. Do not place other items on the
machine.
Environmental protection
According to EU directive 2012/19/EU on electric and electronic equipment and its
implementation into national law, all electric tools must be separately collected and
environmentally friendly recycled. Alternative disposal: If the owner of the power
tool does not return the tool to the manufacturer, he is responsible for proper
disposal at a designated collection point that prepares the device for recycling
according to national recycling laws and regulations.
This does not include accessories and tools without electric or electronic components.
Instructions for Charger (C27-2110)
Product and general safety warnings
Warning! Read all warnings and all instructions. Failure to follow the warnings and
instructions below can result in electric shock, fire, and/or serious injury. Save all warnings and
instructions for review.
Read the instructions before charging:
-Only use the charger indoors.
-Do not charge non-rechargeable batteries
If the power cord or charger is damaged, do not use. Please contact a Cobra service agent.

Symbol
Warning mark
Reading instructions
For indoors, beware of rain
Double insulation
Positive electrode
Negative electrode
Charger specifications
Rated input voltage
100-240V~50/60Hz
The output voltage
25V
Recharging current
1A
Rechargeable battery type
Lithium battery
Charging time
Approximately 2 hours
Weight
0.24kg
Charging procedure
Note: Please read the instructions carefully before using the machine.
Warning! Only charge the correct batteries with the charger. Do not use other chargers
to charge the battery pack or use this charger to charge other battery packs and batteries that
cannot be charged. Do not touch any metal objects with the charger or the contacts of the
battery pack, as this may cause a short circuit or circuit hazard.
1. Please pay attention before use:
Check that the battery pack is the correct type before fitting to the charger and the tool. Where
the battery pack is at low power state recharge it. It must be charged before use.
Press the battery pack green button to display the battery pack power.
2. How to charge - Charging steps
a. Plug the charger into a suitable power outlet.
Insert the battery pack into the charger. The red light indicates that charging is starting.

Once the battery is fully charged, the green light is illuminated. Please unplug the charger.
b. Press the battery compartment latch and remove the battery pack.
Charger Light Indicators
Indicator status
Status description
Red light is always
on
Charging
Green light is
always on
Finished charging
Flashing red light
Battery failure
Check with a Cobra
Service centre
Problem solving
Why can't I insert
the battery pack
into the charger?
a) First check if the charger and battery pack are compatible.
b) The battery pack can only be inserted into the charger in one direction.
Turn the battery pack until it can be inserted into the hole in the charger.
When the red indicator light of the charger lights up, charging starts.
Why is the charging
time of the same
battery pack long
and short?
Charging time is affected by many factors, but this is not a product defect.
a) If the battery pack is only partially consumed, it may be fully charged
within less than the specified time.
b) If the battery pack and ambient temperature are very low, it may take
more time to fully charge.
c) If the battery pack is very hot, its internal temperature protector will be
disconnected to prevent charging. At this time, you must first disconnect
the power supply, unplug the b
attery pack from the charger, and then
recharge it after cooling to room temperature.

Warranty
This product is warranted in accordance with legal regulations for a 24 month period effective
from the date of purchase by the first user.
This product will not be covered if used in a commercial application.
This warranty covers all material or production failures, it does not include: defects from normal
wear and tear, parts such as, bearings, brushes, cables, air cleaning elements, brake pad, clutch
disc, tyre, wheel, recoil starter rope, belts, cutter blades, plugs, lubricant oils and grease or
accessories. Damage or defects resulting from abuse, accidents or alterations, natural fading of
painted or plated surfaces, sheet peeling and other natural deterioration.
Any damage that occurs from the use of non-genuine Cobra parts will not be covered.
We reserve the right to reject any claim where the purchase cannot be verified or when it is clear
that the product was not maintained properly. (Clean ventilation slots, carbon brushes and
serviced regularly)
Expenses incidental to the warranty claim that are not covered;
-Compensation for loss of time, commercial loss or rental costs of substitute product.
-Costs incurred for transportation to and from the dealership.
Any damage that occurs from the following will not be covered; exposure of the product to
smoke and soot, chemical agents, bird droppings or other animal waste, seawater, sea breeze,
salt or other environmental phenomena.
Any damage resulting from operating methods other than those indicated in the owner’s manual
will not be covered.
Your purchase receipt must be kept as proof for date of purchase. Your un-dismantled product
must be returned to your dealer in an acceptably clean state, accompanied by your proof of
purchase.
Please Register Your Product:
If your dealer did not collect registration information from you, please take a few minutes and
register your purchase with Cobra.
You can register by completing and mailing the registration card that should be in the box or by
going online to: www.cobragarden.co.uk and clicking on Product Registration.
Before using the product, all operators must read this manual

EC-DECLARATION OF CONFORMITY
We herewith declare, Cobra Garden Machinery, Henton & Chattell Ltd,
London Road, Nottingham NG2 3HW UK
That the following machine complies with
the appropriate basic safety and health
requirements of the EC Directive based on its design and type, as brought into circulation
by us.
In case of alteration of the machine, not agreed upon by us, this declaration will lose its
validity
Product Cordless Cleaner / Washer
Machine Type: PW18024V (HPD2301A)
Rated voltage
24V d.c
Max flow: 3l/min
Measured sound power level:
91dB(A)
Guaranteed soun
d power
level:
98dB(A);
Notified Body for EC Directive 2000/14/EC:0036
Intertek Testing Services Shan
ghai, Building no. 86,
1198 Quinzhou Road (North) Shanghai.
Applicable EC Directives: EC Directive of Electromagnetic Compatibility
2014/30/EU
EC Machinery Directive 2006/42/EC
EC Directive of noise emission 2000/14/EC
Applicable Harmonized
Standards:
EN 60745-1 EN 60745-2-15
EN 55014-1 EN 55014-2
Authorized Signature/Date/
Place:
Peter J. Chaloner 23-12-2020
Title of Signatory: Managing Director
Name and address of the
person authorized to compile
the technical file
Cobra Garden Machinery, Henton & Chattell Ltd,
London Road, Nottingham NG2 3HW UK