Setup Instructions
Product No. 3519013
PRESSURE
WASHER
2
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3
Parts & Components
A
B
C
D
E
F
G
H
J
K
ML
I
P
N
O
P
Q
R
4
Parts & Components
A. High Pressure Gun
B. High Pressure Hose
C. Water Inlet Filter & Connector
D. Main Switch
E. Hose Reel
F. Machine Body
G. Cable
H. Inlet Water Hose
I. Water Outlet Connector
J. Short High Pressure Hose
K. Detergent Bottle
L. Cable Holder
M. Gun Holder
N. Brush
O. Brush Connector
P. Adjustable Nozzle
Q. Lance
R. Screws
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Assembly
1
E
F
R
6
Assembly
2
K
Optional: If you want to use
detergent, fill the detergent bottle
with detergent.
Attach the bottle to the machine.
The machine will now mix the
detergent into the spray.
7
Assembly
3
M
L
8
Assembly
4
Connect the water inlet connector and
turn it clockwise to tighten.
C
9
Assembly
5
J
I
Attach the Short High
Pressure Hose to the
main unit.
10
Assembly
5
H
B
A
WARNING: Attach water inlet coupling tightly. Always use inlet filter to
prevent debris from damaging pump valves.
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Assembly
6
A
N
O
P
Q
Caution: Check that the lance and nozzles are securely
fixed before using the trigger.
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Operation
1
Setup: Connect the pressure washer to a
water supply and ensure all connections
are secure.
Power On: Plug in the pressure washer
and turn it on
Adjust Settings: Set the pressure to the
appropriate level for the task. Start with a
lower pressure and increase as needed.
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Operation
2
The trigger gun has a locking device.
When the knob is turned on, the
trigger gun cannot be used.
3
After turning off the lock, use the
trigger to spray the water. ALWAYS
point the gun at the ground first.
14
Adjustable Nozzle
The adjustable nozzle lets you choose different spray patterns, from a full fan spray to a direct
stream spray.
When using the pressure washer to clean wood decks, siding, vehicles, and more, always start with
the fan spray and maintain a distance of at least 36 inches to avoid damaging the surface.
P
15
General Safety
This appliance is for private outdoor use only.
Keep away from heat, sunlight, moisture, rain,
ice, and sharp edges.
Important: Before turning on the machine,
always run water through it for a few seconds
to prevent damage. Never operate the machine
while it is dry.
Warnings:
• Only trained individuals should operate the
machine after reading the manual.
• High-pressure washers are not for use by
children or untrained persons.
• Inspect for defects before use. If found,
contact your distributor.
• Ensure electrical cable insulation is perfect. If
damaged, have it replaced by an approved
service center.
• High-pressure jets can be dangerous if
misused. Do not direct towards people,
electrical equipment, or the appliance itself.
• Do not use near others unless they wear
protective clothing.
• Do not clean clothing or shoes on yourself or
others with the jet.
• Hold the lance firmly with both hands.
• Wear protective gloves and clothing during
use.
• Disconnect from power before maintenance.
• Use only manufacturer-approved spare
parts.
• Do not use with damaged cables or
important parts.
• Do not use with wet hands or in water.
• Do not use in explosive environments or on
asbestos-containing surfaces.
• Do not use in temperatures below 0°C.
• Use only manufacturer-recommended
hoses, accessories, and couplings.
• Ensure extension cables are adequate and
fully unwound.
• If the power cable is damaged, have it
replaced by a qualified professional.
• This appliance is not for use by persons
with reduced physical, sensory, or mental
capacities, or lack of experience.
• Supervise children to prevent them from
playing with the appliance.
• Do not spray flammable liquids.
• Water from the anti-back flow system is not
drinkable.
• Use two hands to control the lance due to
recoil.
• In case of contact with detergent, wash with
water. Seek medical help for eye contact.
For repairs, contact a professional technician.
Connecting to the Water Network
Warnings:
• Current guidelines require a system separator
on the potable water system when operating
this unit.
• Use an EN 12729 type BA system separator.
• Water passing through a system separator is
non-potable.
• Always connect the system separator to the
water supply, never directly to the device.
Information
16
Storage
Store machine in frost-free conditions. Before
storing:
• Stop machine (press start/stop switch “O”)
• Detach water hose, pressure hose and
nozzle
• Restart machine and activate trigger until
water stops flowing
• Stop machine and unplug
• Wind up hose and cable
• Store accessories in machine holders
• Use hook for hose and cord storage
• Please note if the water pressure from your
tap is low, then this will affect performance
of the machine
•
Warning: Never start a frozen machine. Frost
damage voids warranty.
Maintenance
Always unplug before maintenance or cleaning.
For long-term reliability:
• Clean all components before assembly
• Remove dust and sand from connectors
• Rinse detergent attachments after use
• Clean nozzles regularly
• Have repairs done by authorized workshops
using original parts
• Clean water inlet filter monthly
• Keep machine clean for proper ventilation
• Grease couplings regularly
Important:
• Water inlet filter must be installed to protect
pump valves
• Failure to use filter voids warranty
• Recycle old appliances through proper
collection systems
Troubleshooting
Q: Why won’t my machine start?
A: Check if it’s plugged in, try another outlet,
replace fuse, or unplug other appliances.
Q: What causes fluctuating pressure?
A: It could be air in the pump, dirty valves, low
water supply, or worn seals.
Q: Why does my machine suddenly stop?
A: The fuse might be blown, voltage incorrect,
or it may be overheated.
Q: Why does my fuse keep blowing?
A: The fuse may be too small or there’s high
amperage; try a higher-rated fuse.
Q: What causes the machine to pulse?
A: Check for air in the hose, low water
pressure, a blocked jet, or a folded hose.
Q: Why does my machine turn on and off
by itself?
A: The pump or trigger may be faulty; contact
a service center.
Q: Why isn’t water coming out when the
machine is on?
A: The water filter or jet may be blocked; clean
them both.
Information
17
Cleaning Tips
Wood and Vinyl Decks
Rinse deck and surrounding area with fresh
water. If using detergent, fill the detergent
reservoir and apply to the area being cleaned
at low pressure.
For optimal results, reduce your work area to
smaller sections and clean each section one
at a time. Allow the detergent to rest on the
surface for a few minutes and then rinse at high
pressure.
NOTE: Do not let the cleanser dry.
Always clean from left to right and top to
bottom for best results. Rinse at high pressure
using the fan spray keeping the tip of the spray
nozzle at least 6-9 inches from the cleaning
surface.
Maintain a further distance from the cleaning
area when using a direct spray. Caution: For
softer woods, increase the distance from the
cleaning area.
Cars, Boats, and Motercycles
Rinse cleaning and surrounding area with
fresh water. If using detergent, fill the detergent
reservoir and apply to the area being cleaned
at low pressure.
To achieve the best results, clean one side at a
time. Allow the detergent to rest on the surface
for a few minutes, but do not let the detergent
dry.
Rinse at high pressure using the fan spray in a
sweeping motion keeping the tip of the spray
nozzle at least 8 inches from the cleaning
surface.
Maintain a further distance from the cleaning
area when using a direct spray. Wipe surface
dry for a polished finish.
Barbecue Grills, Power Equipment, and
Garden Tools
Rinse cleaning and surrounding area with
fresh water. If using detergent, fill the detergent
reservoir and apply to the area being cleaned
at low pressure.
Allow the detergent to rest on the surface for a
few minutes, but do not let the detergent dry.
Rinse at high pressure using the fan spray
keeping the tip of the spray nozzle at least 1-3
inches from the cleaning surface. Maintain a
further distance from the cleaning area when
using a direct spray.
Bleeding the Lance
It is very important to bleed the lance before
using the Pressure Washer.
To bleed the lance, simply connect the garden
hose to the Pressure Washer and squeeze the
trigger BEFORE turning the electrical supply on.
This allows any air trapped inside the Pressure
Washer and lance to be removed before using
the unit.
Continue holding trigger for approximately
one minute to allow any excess air out of the
unit. Water will flow through the lance at low
pressure during this procedure.
Information
18
Shutting Down the Cleaner
Turn the Pressure Washer off.
Turn off the water supply.
Before disconnecting high-pressure hose
connection, point the lance in a safe direction
and press the trigger to release the excess
water.
Disconnect the hight-Pressure Washer and
lance.
Disconnect the garden hose from the Pressure
Washer.
Remove excess water from the pump by tipping
the unit on both sides to drain any remaining
water from the inlet and outlet fittings.
Remove water intake filter and flush with water
to remove dirt and debris, return filter once
cleaned.
Empty and clean the detergent reservoir.
Wipe away any remaining water on any parts
or components.
Ensure the safety lock is on.
Store the Pressure washer and accessories in
an area with temperatures above (0º) 32ºF
Technical Specifications
• Rated pressure: 110 bar
• Maximum pressure: 165 bar
• Min water flow 5.8L/min
• Max water flow 6.8L/min
• Power: 2,200W
• Voltage: 240V 50/60Hz
• Gun vibration: 2.25 m/s² max
Information
19
Legal
DISPOSAL INFORMATION
Please recycle where facilities exist. Check with
your local authority for recycling advice.
CUSTOMER SERVICE
If you are having difficulty using this product
and require support, please contact support@
vonhaus.com
WARRANTY
To register your product and find out if you
qualify for a free extended warranty please go
to www.vonhaus.com/warranty.
Please retain a proof of purchase receipt or
statement as proof of the purchase date.
The warranty only applies if the product is used
solely in the manner indicated in the warnings
page of this manual, and all other instructions
have been followed accurately.
Any abuse of the product or the manner in which
it is used will invalidate the warranty.
RETURNS
Returned goods will not be accepted unless
re-packaged in its original packaging and
accompanied by a relevant and completed
returns form. This does not affect your statutory
rights.
No rights are given under this warranty to a
person acquiring the appliance second-hand
or for commercial or communal use.
COPYRI
GHT
All material in this instruction manual are
copyrighted by DOMU Brands.
Any unauthorised use may violate worldwide
copyright, trademark, and other laws.
THANK YOU
Thank you for purchasing your product/
appliance.
Should you require assistance with your
purchase, please contact us at
suppor[email protected]
VonHaus is a registered trademark of DOMU
Brands Ltd.
Made in China for DOMU Brands.
Unit 30, Stakehill Industrial Estate,
Middleton, Manchester, M24 2RW
EU AUTHORISED REPRESENTATIVE
Authorised Representative Service
77 Camden Street Lower
Dublin, D02 XE80, Ireland
Product No. 3519013
