Ducar GSW01A User manual

Gasoline Pressure Washer
Original Instructions
CAUTION: Read the instructions before using the machine
Chongqing Dajiang power Equipment Co.,Ltd
Qinggang Industrial Zone,
Chongqing 402767, P.R.China
OPERATOR’S MANUAL
Model: GSW01A

SAVE THIS MANUAL FOR FUTURE REFERENCE
This manual contains important information regarding safety, operation, and maintenance.
Introduction..............................................................................................................................................................................3
Safety Rules .............................................................................................................................................................................5
Safety Symbols .............................................................................................................................................................5
Safety Instructions .......................................................................................................................................................5
Pressure Washer Features .....................................................................................................................................................8
Pressure Washer Parts Assembly..........................................................................................................................................8
Pressure Washer Parts List ....................................................................................................................................................8
Assembly ...............................................................................................................................................................................11
Packing List ................................................................................................................................................................11
Unpacking...................................................................................................................................................................11
Attaching Foot Assembly............................................................................................................................................12
Install Handle..............................................................................................................................................................12
Attaching Upper and Lower Gun Hooks .....................................................................................................................12
Attaching Accessory Hook ..........................................................................................................................................12
Attaching Spray Gun...................................................................................................................................................13
Adding Engine Oil and Fuel .........................................................................................................................................14
Operation................................................................................................................................................................................16
How to Start Pressure Washer ...................................................................................................................................16
How to Turn Off Pressure Washer ..........................................................................................................................17
How to Use Spray Gun ...............................................................................................................................................17
Using Spray Nozzle....................................................................................................................................................17
How to Apply Detergent ...........................................................................................................................................18
Maintenance ..........................................................................................................................................................................19
Pre Operation Steps ...................................................................................................................................................19
After Each Use ...........................................................................................................................................................19
Maintenance Schedule ...............................................................................................................................................19
Changing Oil ..............................................................................................................................................................20
Engine Maintenance ..................................................................................................................................................20
How to Store .............................................................................................................................................................21
Troubleshooting ....................................................................................................................................................................22
TABLE OF CONTENTS
Diagrams ................................................................................................................................................................................23
Ec Declaration of Conformity ...............................................................................................................................................24

3
INTRODUCTION
Thank you for purchasing this superior quality pressure washer from Ducar. When operating and maintaining this product
as instructed in this manual, your pressure washer will give you many years of reliable service.
Product Specifications:
Allowable pressure
Type GSW01A
Rated flow
Max. water intake temperature
Net weight
Max. inlet water pressure
24.8 MPa
590 l/h
50°C
35 kg
0.55 MPa
Rated pressure 22.8 MPa
Max. flow 590 l/h
Values determined according to noise test code given in Annex CC of EN 60335-2-79:2012, using the basic standard
EN ISO 3744:2010.
NOTE: Declared single-number noise emission values are the sum of measured values and the associated uncertainty,
and they represent upper boundaries of the range of values which is likely to occur in measurements.
Values determined according to vibration test code given in Annex DD of EN 60335-2-79:2012, using the basic standard
ISO 5349-1:2001.
The guaranteed A-Weighted sound power level, LWAd (ref. 1 pW) 105 dB(A)
Water hose diameter
DECLARED SINGLE-NUMBER NOISE EMISSION VALUES (In accordance with EN ISO 4871:1996)
Min. ø12.7mm
Kickback force on lance 28 N
DECLARED VIBRATION EMISSION VALUES OF A SINGLE MACHINE (In accordance with EN ISO 12096:1997)
Measured vibration emission value α
Handle of trigger gun
Middle of trigger gun
0.828 m/s²
2.068 m/s²
Engine
Model DH212
Displacement 212cc
Power 4.5kW/3600rpm
Fuel tank capacity 3.6 L

4
INTRODUCTION
Date of Purchase:
Model Number:
Serial Number:
The emissions control system for this pressure washer is compliant with all standards set by the Environmental Protection
Agency.
Product Applications:
•
cement walkways.
•This unit can be used to clean cars, motorcycles, boats, RV’s outdoor furniture, lawn equipment, and grills.
This pressure washer is designed to remove dirt and mold from house siding, decks, garage floors, brick patios, and
How to contact us:
Record the following information bellow for service or warranty assistance.
You can write to us at:
Chongqing Dajiang power Equipment Co.,Ltd
Qinggang Industrial Zone,
Chongqing 402767, P.R.China

Indicates a potentially hazardous
situation which could result in
serious injury or death if not avoided.
WARNING!
CAUTION!
Indicates a potentially hazardous
situation which could result in
damage to equipment or property.
Safety Symbols
Read and understand this manual in its entirety before operating this pressure washer.
Improper use of this pressure washer could result in serious injury or death.
WARNING!
Do not direct the jet against yourself or others in order to clean clothes or foot-wear.
WARNING!
Safety Instructions
This machine must be attended during operation. The manufacturer cannot anticipate every possible hazardous
circumstance that the user may encounter. Therefore, the Warning!s in this manual, on tags, and on affixed decals are not
all-inclusive. To avoid accidents, the user must understand and follow all manual instructions and use common sense.
SAFETY RULES
5
•Spray from this unit has extreme pressure and can ricochet back splashing water or propelling objects towards eyes.
•Never substitute eye protection with dry condition goggles.
WARNING!
This machine has been designed for use with the cleaning agent supplied or recommended
by the manufacturer. The use of other cleaning agents or chemicals may adversely affect
the safety of the machine.
WARNING!
Do not use the machine within range of persons unless they wear
protective clothing.
Slippery surface Risk of explosionRisk of fire
Risk of electric shock Hot surface Eye protection
Carbon monoxide
Never point the jet at
people, animals, the
device itself or live
electrical devices.
The unit is
not suitable
for use with
a drinking
water supply!
Safety footwear
•Pressure washer can create puddles and slippery surfaces. Never wear sandals, always wear protective footwear.
•Operate pressure washer from a level and stable surface.
•Do not operate from a ladder, scaffolding, or uneven surface as recoil from spray gun could cause you to fall.
•Do not over-extend yourself in attempt to reach a little further.

Never spray near a power source such as an electrical outlet. Making contact with
a power source could cause an electric shock or burn.
WARNING!
High pressure cleaners shall not be used by children or untrained personnel.
WARNING!
•Carbon monoxide gas is a poisonous, odorless gas that can cause headache, confusion, fatigue, nausea, fainting,
sickness, seizures, or death. If you start to experience any of these symptoms, IMMEDIATELY get fresh air and seek
medical attention.
•
WARNING! Do not use combustion engine powered machines indoors unless adequate
ventilation is assessed by national labour authorities.
SAFETY RULES
6
WARNING!
WARNING!
WARNING!
Water that has flowed through backflow preventers is considered to be non-potable.
WARNING!
For gas or oil-heated machines it is important to provide adequate ventilation and make
sure that the flue gases are properly discharged.
WARNING! Incorrect fuels shall not be used as they may prove hazardous
High pressure hoses, fittings and coupling are important for the safety of the machine. Use
only hoses, fittings and couplings recommended by the manufacturer.
WARNING! To ensure machine safety, use only original spare parts from the manufacturer or approved
by the manufacturer.
The machine shall be disconnected from its power source during cleaning or maintenance
and when replacing parts or converting the machine to another function.
WARNING! Do not use the machine if a supply cord or important parts of the machine are damaged,
e.g. safety devices, high pressure hoses, trigger gun.
WARNING! Ensure that any exhaust emissions are not in the vicinity of air intakes.
Never use indoors, in a covered area, or in a confined space, even if doors and windows are open.
Risk of explosion - Do not spray flammable liquids.
WARNING!

SAFETY RULES
7
WARNING! This machine can be used by people with reduced physical, sensory or mental capabilities
or lack of experience and knowledge if they have been given supervision or instruction
concerning use of the machine in safe way and understand the hazards involved.
•The high pressure stream of water produced can cut through skin and underlying tissue. Never squeeze the trigger or
point the spray gun at other people, animals, plants, or fragile objects such as glass, even if the engine is stopped.
•This unit is not a toy. Keep unit away from children and pets.
•Do not leave spray gun unattended while unit is running.
•Make sure the spray gun, nozzle, and accessories are attached correctly.
•Never attempt to repair high pressure hose, always replace.
•Never attempt to repair leaks with sealant, always replace O-ring or seal.
•Never attempt to connect or disconnect hose from pump or spray gun while system is pressurized.
•Always release water pressure from unit every time you stop the engine.
WARNING!
•Do not wear loose clothing or gloves.
•Remove jewelry or anything else that could be caught in moving parts.
•Tie back or wear protective head covering to contain long hair.
WARNING!
High pressure jets can be dangerous if subject to misuse. The jet must not be directed at
persons, live electrical equipment or the machine itself.
Moving parts can catch on clothing, jewelry, and hair.
•
death.
•
on the unit before starting the engine.
•Never smoke while operating or fueling this unit.
•
•
•When adding or draining fuel, unit should be turned off for at least 2 minutes to cool before removing fuel cap. If unit
has been running the fuel cap is under pressure, remove slowly.
•To keep fuel from spilling, secure unit so it cannot tip while operating or transporting.
•When transporting unit, disconnect the spark plug wire and make sure the fuel tank is empty with the fuel shutoff
valve turned to the off position.
WARNING!
alcohol, drugs, medication or you feel tired.
Stay alert and use common sense. Do not operate this unit if you are under the influence of
WARNING!
•
•Allow hot components to cool before touching.
WARNING! Avoid contacting hot areas of this unit.

PRESSURE WASHER FEATURES
A - High Pressure Hose
B - Fuel Tank
C - Choke
D - Fuel Valve Lever
E - Soap Tank
F - Handle
G - Spray Gun
H - Locking Trigger
I - Pull Cord
J - Engine Switch
K - Dipstick
L - No Flat Foam Filled Tires
M - High Pressure Hose Outlet
N - Water Inlet
8

PRESSURE WASHER PARTS ASSEMBLY
9

PRESSURE WASHER PARTS LIST
10
NUMBER ITEM NAME QTY
1Engine 1
2Bolt M6 7
3Shim 9
4M6 Self-Lock Nut 9
5Lower "A" Frame assembly 1
6M8 Self-Lock Nut 1
7Rubber Feet 1
8Cap, Soap Tank 1
9Soap Tank 1
10 Lower "A" Frame assembly Board 1
11 Gun Hook 1
12 M6 Self-Lock Nut 8
13 Engine Mount, Vibration Isolator 4
14 Wheels 2
15 Axle 2
16 Hair Pin 2
17 Handle Pivot Lock 2
18 Plastic expansion screw 2
19 Panel 1
21 Gun Hook 2
22 Nozzle Holder 4
23 Handle 1
24 Foam Grip 1
25 Bungee Cord Knob 1
26 Bungee Cord 1
27 Siphone Tube 1
28 Pump 1
29 Bolt M8 4
30 Shaft Key 1
31 Wand 1
32 Spray Gun 1
33 Nozzle Cleaner 1
34 Smart cover 1
35 High Pressure Hose 1
36 Red Nozzle 0° 1
37 Green Nozzle 25° 1
38 White Nozzle 40° 1
39 Black Soap Nozzle 1
40 Spark plug wrench 1
41 funnel 1