Zhejiang AGW-90C User manual

MODEL AGW-90C
High Pressure Washer
Operator Manual
Bj2009
Manufacturer: Zhejiang Anlu Cleaning Machinery Co., Ltd.
Address: 190 Ind.Rd.,Jinqing,L.Q.Area, Taizhou, 318058 Zhejiang, P.R.China.
Contents:
1. General Assembly Drawings-----------------------------------------------1
2. Technical Specifications-----------------------------------------------------1
3. Safety instruction--------------------------------------------------------------2
4. Explanation of safety labels-------------------------------------------------3
5. Operation------------------------------------------------------------------------3
6. Maintenance and cleaning--------------------------------------------------5
7. Transporting and Storage ---------------------------------------------------5
8. Troubleshooting guide--------------------------------------------------------6
9. Engine Operation--------------------------------------------------------------7

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1. General Assembly Drawings
Item Description
（1）frame （2）gun （3）gasoline engine （4）rubber underlay
（5）wheel （6）pump （7）high pressure hose （8）lifting eyes
2. Technical Specifications:
Basic Specifications:
Water Feed Pressure----------------------------------------2.0~10.0 bar (0.2MPa~1MPa)
Water Temperature-------------------------------------------------------------------below 50℃
Gasoline Engine Specifications:
Engine Model-------------------------------------------------------------------------------AL154F
Engine Type------------------------------------------------------Forced Air Cooling, 4 Stroke
Displacement--------------------------------------------------------------------------------87 cm³
Bore*Stroke-----------------------------------------------------------------------------------54*38
Rated output Power and Revolutions ----------------------------------1.45kW /3200/min
Fuel Volumne-----------------------------------------------------------------------------------1.6 L
Mode of Ignition and Starting-----------Transistor magnet ignition and recoil
hand-pull starting
Product Specifications:
Rated Pressure-------------------------------------------------------------------90 bar (9MPa)
Permissible Pressure--------------------------------------------------------120 bar (12MPa)
Flow Rate--------------------------------------------------------------------------------------7l/min
Measured sound pressure level---------------------------------------------------85.3 dB(A)
Measured sound power level-------------------------------------------------------98.1 dB(A)
Guaranteed sound power level-----------------------------------------------------101 dB(A)
Dimension------------------------------------------------------------------ 47cmX38cmX53cm
Mass----------------------------------------------------------------------------------------------16kg

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3. Safety instruction:
The appliance is intended to clean cars, garden and roof etc.
Never attempt to use power washers on or near any electrical outlets, fuse boxes, transformers, high voltage wires, etc. Severe
electrical shock or death may occur. Never point nozzle at people or animals.
KNOW YOUR PRESSURE WASHING EQUIPMENT
1. READ YOUR OWNERS MANAUL CAREFULLY. Do not operate your power washer until you completely understand and can follow
all operating instructions, precautions and safety rules.
2. Restrict the use of your power washer to users who have read, understand and can follow all operating instructions, precautions
and safety rules.
3. Never allow children to use the washer.
PLAN AHEAD
1. Always wear ear protection to cut noise and eye protection and / or face shield to prevent debris from flying or ricocheting into eyes
and face which could result in serous injury.
2. Dress safely in long pants and wear safety boots, safety gloves, safety helmets with visors, ear defenders etc. Other protective
equipment is advisable when using chemicals, cleaning detergents or other corrosive or abrasive substances.
3. Do not operate pressure washing equipment if you have consumed alcohol or taken medication.
4. Keep pets, children and bystanders a safe distance away from your work area. Aminimum of 50 feet is recommended.
5. Do not spray directly at glass or fragile objects.
6. CAUTION afterturning off your pressure washer and water supply, there is still high pressure water trapped in the system. You must
release the pressure by triggering the gun after the engine has completely stopped.
7. WARNING! Suds or soap powder are the only cleaning scour designed for this appliance. The use of other cleaning agent or
chemicals may adversely affect the safety of appliance.
PRECAUTIONS FOR GASOLINE ENGINE
1. Follow all safety precautions, operating procedures and maintenance listed in your engine operator’s manual which came with the
pressure cleaner.
2. DO NOT fill the engine with gasoline when the engine is running, hot or near an open flame. DO NOT SMOKE.
3. Do Not run power washers in an enclosed area. Exhaust fumes contain poisonous carbon monoxide gas. Breathing exhaust gases
can cause serious illness or death.
4. Do Not touch or come in contact with hot mufflers, cylinders, cooling fins or hot exhaust gases as this may result in severe burns.
5. Never tamper with governor spring, governor links or other components which may increase the speed (RPM) of the engine.
6. Do Not operate pressure cleaners in the presence of flammable vapors or gases. When servicing pressure cleaning equipment, be
sure to properly dispose of any flammable materials.
7. Do Not make adjustments to your equipment without first removing the spark plug.
8. When transporting pressure cleaners, the fuel shut-off valves must be in the closed position, to prevent fuel from spilling out.
MISCELLANEOUS SAFETY PRECAUTIONS
1. Check all high pressure hose and fittings periodically for cuts or wear. Immediately replace all suspect components to prevent injury.
Do not place high pressure hose on the engine muffler or drag across abrasive surfaces.
2. Inspect pressure cleaner for oil, fuel and/or water leaks.
3. Operate unit on level surface only. Otherwise fuel may spill on engine and/or pump. Lubrication may be insufficient if unit is not level.
4. Never start power washers without adequate water supply.
5.HIGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY Never point or aim the gun/wand at yourself or anyone else. Never put
your hand, fingers or body directly in front of the spray nozzle.
6. Do Not run the unit for longer that 3 minutes with spray gun in the closed position.
7. Clean up spilled soap, fuel or oil immediately to avoid falls.
8. Keep clutter out of work area to avoid falls.
9. Never squeeze the spray gun trigger unless you are securely braced. The force of water through the nozzle is powerful enough to
cause you to lose your balance and fall.
10. Never attempt to use power washers on or near any electrical outlets, fuse boxes, transformers, high voltage wires, etc. Severe
electrical shock or death may occur.
11. Do not use the appliance if important parts of appliance are damaged, e.g. safety devices, high pressure hoses, trigger gun.
12. Only use genuine pressure cleaning equipment parts (eg.: High pressure hoses, fittings and couplings etc. ) for any and all repairs
of your pressure cleaner. Failure to do so may result in injury or cause hazardous operating conditions to exist.
To order parts, call 86 -0576-2885179. For technical support or service call (86 -0576-2885179 Mon- Fri. 8am to 5pm.
Water Supply
(Cold Water Only)
Water hose must be at least 3/4 inch in diameter.
Flow rate of water supply must be more than 1.85 GPM (gallons per minute).
Flow rate can be determined by spraying the water into an empty 5-galons container for one minute.
The water supply temperature must not exceed 50℃
Never use water contained with solvents, e.g. paint thinners, gasoline, oil, etc.
Always prevent debris from being drawn into the unit by using a clean water source.
We strongly recommend that this high pressure washer should not be left running without the trigger gun being engaged for more than
5 minutes or longer.
Caution
Follow the maintenance instructions specified in the manual.

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4. Explanation of safety labels
Reading
instruction
manual carefully
before using the
machine
Keep bystanders
away
Wear eye and
ear protection
Never point nozzle on or near any
electrical connections, electrical outlets or
fixtures, etc. Severe electrical shock or
death may occur! Never point nozzle at
people or animals
Guaranteed sound power
level: 101dB(A)
5. Operation
Caution! The powerful spray from your pressure washer is capable of causing damage to surfaces such as: wood, glass, automobile
paint, auto striping and trim, and delicate objects such as flowers and shrubs. Before spraying, check the item to be cleaned to assure
yourself that it is strong enough to resist damage from the recoil force.
Operating unit with water supply shut-off without flow of water will result in equipment damage. Operating the pressure washer with
water supply shut-off will void your warranty. You should never run this pressure washer for more than 2 minutes without pulling the
trigger to allow cool water to enter the pump.
WARNING! Read owner’s Manual. Do not operate equipment until you have read Owner’s Manual for Safety, Operation, and
Maintenance Instruction.
5.1 Assembly
Step1 Attach the handles to the frame of the pressure washer. Align holes insert
bolts, and tighten with knobs.
Step 2 Attach the wand to the spray gun. Tighten securely.
Step 3 Attach the high pressure hose to the spray gun. Tighten securely.
Step1 Step 2 Step 3
5.2 Operating Procedures (Start-Up)
ATTENTION: Become familiar with the operating procedures before starting your unit.
1) Add fresh high quality unleaded gasoline. See Engine Operator’s Manual for correct amount and type.
2) Check oil level. See Engine Operator’s Manual for correct amount and type.
3) Connect high pressure hose to pump outlet. (see picture 1)
4) Connect water source to pump inlet. There is plastic tap connector equipped with pump, connect your own connector to it,
and screw tightly.
(see picture 1)
picture 1

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NOTE 1: Never pull the hose to move the unit. This could damage hose and/or pump inlet.
NOTE 2: Water source must provide a minimum of 5 gallons per minute at 20 p.s.i. Inlet hose can connected to the water main with
Max. inlet pressure 1MPa.
NOTE 3: Use cold water only and water’s temperature shall not exceed 50℃.
5) Turn water source on.
6) The diameter of the nozzle is 1.15mm.Turn knob clockwise and anticlockwise in order to get pencil jet and 0~40°fan jet.
EXPLANATION:
0° Nozzle- Used for a pinpoint stream. This nozzle stream is very powerful and covers a very small area of cleaning. This nozzle
should only be used on surfaces that can this high pressure such as metal or concrete.
15° and 25°Nozzle-Used for less powerful steam which can cover a wider area. This nozzle is also very powerful and should
only be used on surfaces that can withstand this high pressure.
40°Nozzle-Used for the least powerful stream and covers a wide area of cleaning. This nozzle should be used for most general
cleaning jobs.
5.3 Operation:
NOTE: Do not let hoses come in contact with the HOT engine muffler during or immediately after use, as this will destroy the hose.
1) press the trigger safety lock, and then you can press the trigger
2) Start engine according to the engine owner’s manual.
3) Press the trigger of high pressure gun to make sure water flowing out. Be careful when press the trigger gun, it has recoil force
and the sudden torque. Release the trigger of high pressure gun can stop the water flowing out.
In emergency condition: Turn engine off.
5.4 Pressure Meter:
When you operate the unit, you can read the value of rated pressure and permissible pressure from pressure meter. (see picture 1)
5.5 Shut Down Procedure
1. Release the trigger can stop the water flowing out. After did this, pls. engage the trigger safety lock to avoid accidental “switch
on”.
In emergency condition: turn engine off immediately .
2. Turn engine off. See Engine Owner’s Manual. NOTE: NEVER turn the water off with the engine running.
3. Turn water source off.
4. Press trigger to release residual water.
5. Disconnect all hoses used
6. See storage section in this manual for proper storage procedures. Note: Let the engine cool and up to 30 minutes after use
before touching.