JDW Pressure Washer Instruction Manual

JDW PRESSURE WASHER (100 BAR)
Instruction Manual
Cat No: ZQ661

Introduction
Congratulations on choosing to purchase the JDW Pressure Washer (100 Bar).AII products brought to you by JDW are manufactured to the highest standards of performance and safety.
Before use, please read this manual carefully. It gives important instructions about the safety, use, and maintenance of your Pressure Washer.
Remove all packaging material. You may wish to keep the packaging for future use or storage of your Pressure Washer. Alternatively, dispose of accordingly.

Please read ALL instructions before using this Pressure Washer and keep safe for future reference.

IMPORTANT SAFETY INFORMATION

When using electrical Pressure Washers, basic safety precautions should always be followed, including the following:

• NEVER let electrical connections rest in water.
• DO NOT point the high-pressure nozzle at people or
• DO NOT drink alcohol or use drugs while operating the Pressure Washer.
• DO NOT operate the Pressure Washer while standing in
• DO NOT touch the electrical plug with wet hands.
• DO NOT operate the Pressure Washer without the water being turned on.
• DO NOT use hot water with this Pressure Washer.
• DO NOT MAKE ANY MODIFICATIONS TO ANY OF THE COMPONENTS! Units with broken or missing parts, or without the protective housing or covers should NEVER be operated.
• DO NOT operate the Pressure Washer if any fittings are broken or missing. Never replace any fitting.
• DO NOT leave the Pressure Washer unattended while the power switch is ON.
• DO NOT use the Pressure Washer in areas near combustible materials or fumes.
• DO NOT disconnect the Pressure Washer from the mains power supply by pulling the cord. Always switch it off and remove the plug by hand.
• Know how to stop the unit and reduce pressure Be completely familiar with the controls.
• Stay alert — always be aware of where you are directing the high-pressure sprayKeep the cleaning area clear of all people or animals.
• Ensure good footing and balance at all times — do not overreach or stand on unstable support.
• The work area should have adequate drainage to reduce the possibility of a fall due to slippery surfaces.
• To reduce the risk of electrocution, keep all connections dry and off the ground.
• Some chemicals or detergents may be harmful if inhaled or ingested causing severe injury. Use a respirator or mask whenever there is a chance that vapors may be Read all instructions included with the mask so you are certain the mask will provide the necessary protection against inhaling harmful vapors.
• Before starting the Pressure Washer in cold weather, check all of the parts of the equipment and be sure that ice has not formed. Do not store the unit anywhere that the temperature will fall below 0°C (32°F).
• Keep the high-pressure hose connected to the Pressure Washer and the spray gun while the system is pressurized. Disconnecting the hose while the unit is pressurized is dangerous and may cause injury.
• Keep water spray away from any electrical wiring. Fatal electric shock may occur.
• This Pressure Washer can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, if they have been given supervision or instruction concerning the use of the Pressure Washer in a safe way and understand the hazards involved.
• Children should not play with the Pressure Washer.
• Cleaning and user maintenance shall not be made by children unless they are older than 8 and supervised.
• Keep the Pressure Washer and its cord out of reach of children less than 8 years old.
• This product is not a toy.
• Servicing of a double-insulated product check  to ensure that your electricity supply matches that shown on the rating plate.
• Only use the attachments/accessories supplied with the product or recommended by JDW.
• If the power supply cord is damaged, it must be replaced by a qualified service agent in order to avoid a hazard.
• Keep the Pressure Washer and its power supply cord away from heat or sharp edges that could cause damage.
• Always unplug the Pressure Washer after use and before any cleaning or user maintenance.
• Use of an extension cord with the Pressure Washer is not
• If the use of an extension cord is required, the plug and socket must be of watertight construction and intended for outdoor use.
• It is recommended for increased electrical safety, to use a residual current device (RCD) with a tripping current of no more than 30mA. Always check your RCD before every use.
• This Pressure Washer should not be operated by means of an external timer or separate remote control system.
• This Pressure Washer is for domestic use only. It should not be used for commercial purposes. JDW Ltd will not accept any liability if the Pressure Washer is subject to improper use, or failure to comply with these instructions.

In a double-insulated product, two systems of insulation are provided instead of grounding. No means of grounding is provided on a double-insulated product, nor should a means for grounding be added to the product. Servicing a double- insulated product requires extreme care and knowledge of the system, and should be done only by qualified service personnel. Replacement parts for a double-insulated product must be identical to the parts they replace. A double insulated product is marked with the words “DOUBLE INSULATION” or “DOUBLE INSULATED”.

This symbol may also be marked on the product.

SAFETY/SYMBOLS

| Indicates a potential personal injury hazard.| | To reduce the risk of injection or injury, never direct a water stream towards people or pets or place any body part in the stream. Leaking hoses and fittings are also capable of causing injection injury. Do not hold hoses or fittings.
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| Double-insulated construction.| | Always wear safety goggles or safety glasses with side shield and, as necessary, a full face shield and protective clothing when operating this product.
| Do not expose to rain or use in damp locations.| | To reduce the risk of injury ensure good footing and balance at all times. Hold the spray lance securely with both hands when the machine is on.
| To reduce the risk to injury, the user must read and understand the operator’s manual Before using this product.| | Machine not intended to be connected to the portable water mains.
| Failure to use in dry conditions and to observe safe practices can result in electric shock.| | Waste electrical products should not be disposed of with household waste, please recycle where facilities exist. Check with your local authority or retailer for recycling advice.
| Warning! Never point the Trigger Gun towards people, animals, the machine body, the power supply, or any electric appliances.

PRODUCT OVERVIEW

A. High-Pressure Hose
B. Cleaning pin
C. Water inlet connector and filter
D. Gun
E. Extension Wand
F. Adjustable Nozzle

ASSEMBLY INSTRUCTIONS

Minor assembly is required with this Pressure Washer. Before assembly, make sure that all parts are present and correct. Ensure that the unit is powered off and no water supply  is connected to the Pressure Washer.
Main Body Assembly

1. Insert the extension wand(E) into the gun(D). Push and turn the extension wand(E) clockwise onto the gun (D) until hand tight to lock it in place. When the pieces are joined properly, you cannot separate the two components by pulling them straight out on the gun(D). Insert the detergent nozzle in the same manner, depending upon which attachment is best suited to the surface you are cleaning.  Only one attachment can be inserted into the gun at a time. All attachments must be inserted into the gun for proper use.
2. Insert the spray adjustable nozzle(F) into the extension wand(F), as a quick-connect type, you just need to push it onto the extension wand(D) directly and be powerful until hand tight to lock it in place. When the pieces are joined properly, you cannot separate the two components by pulling straight out on the extension wand(D). Insert the Turbo nozzle in the same manner, depending upon which attachment is best suited to the surface you are cleaning. Only one attachment can be inserted into the extension wand (D) at a time. Attachments must be inserted into the extension wand(D) for proper use.
3. Install gun holder and power cord hook, screw the high-pressure hose hook to the main body as below fig, the screws will be packed together with the manual, please kindly check and find it when unpacked.
4. Attach the high-pressure hose(A) to the pressure cleaner water outlet. Insert and quick-connect it tight to avoid leakage. When the pieces are joined properly, you cannot separate the two components by pulling them straight out from the water outlet. Push the “Button” according to the direction of the arrow, then you can pull out the high-pressure  hose.(see Fig.1)
5. Attach the high-pressure hose(A) to the gun(D). Insert and quick-connect it tight to avoid leakage. When the pieces are joined properly, you cannot separate the two components by pulling them straight out from the gun(D). Push the hose lock button, then you can pull out the high-pressure hose. (see Fig.2)
6. Attach the hose connector to the pressure washer. Before attaching the connector to the male fitting, remove the plastic cap, which is inserted onto the male fitting on the pressure washer before shipping. This plastic cap can be discarded once removed. After both components have been installed, attach the garden hose with a connector screw on the pressure washer. Connect the garden hose to the waterspout.

BEFORE FIRST USE

Starting Up

Ensure that the area in which you will be using the Pressure washer is clear and free from people and animals. Ensure that the area you are using the Pressure Washer on is clear of sharp objects and debris. Due to the high-power water jet, objects are subject to movement. After connecting the pressure cleaner to your cold water supply, proceed as  follows:
–  Make sure that the ON/OFF switch is in the OFF position.
– Connect the garden hose to the inlet fitting.
– Insert the adjustable spray nozzle into the gun as per assembly step #1.
– Connect the high-pressure hose to the high-pressure outlet fitting as per assembly step #3 .
– Connect the high-pressure hose to the gun, as per assembly step #4.
– Open the water supply valve completely.
– Before turning the unit on, press the gun trigger to bleed all the remaining air out of the pump and hose.
– Start the pressure cleaner by turning the on/off switch to the on position and squeeze the trigger. REMINDER: Motor does not run continuously, only when the trigger is squeezed.

WARNING – RISK OF INJURY! The unit will start spraying when the trigger is squeezed. When turning the unit off after use, high pressure still exists inside the hose and unit. Point the gun in a safe direction and discharge the excess pressure. NEVER direct the high-pressure water stream at people or animals.

Automatic On/Off
The pressure cleaner is equipped with an automatic on/off switch. The pressure cleaner will only run when the power switch is in the ON position and the trigger on the gun is squeezed. When you release the trigger to stop spraying water through the gun, the motor on the pressure cleaner will automatically shut off. Simply squeeze the trigger again to resume using the cleaner. To stop using the pressure cleaner,  release the trigger and switch the unit to the OFF position. The unit should be turned completely OFF while not in use or while unattended.
CAUTION – The Pressure Washer can be used for a variety of applications including washing cars, boats, patios, decks, garages etc. where high pressure is necessary to remove dirt and debris.
High-pressure water flow can damage the work surface if not used properly! Always test the spray in an open area first.
Bleeding The Gun
It is very important to bleed the gun before using the pressure cleaner. Refer to the “Assembly Instructions” to assemble the pressure cleaner. To bleed the gun, simply connect the garden hose to the pressure cleaner and squeeze the trigger BEFORE turning the electrical supply on. This allows any air trapped inside the pressure cleaner and gun to be removed before using the unit. Continue holding the trigger for approximately one minute to allow any excess air out of the unit. Water will flow through the gun at low pressure during this procedure.

Gun Safety Lock

This pressure cleaner is equipped with a gun trigger safety lock. When not using the pressure cleaner, use the safety lock to keep from accidentally engaging the high-pressure spray. Adjust Spray Nozzle

The adjustable nozzle will allow you to use any variety of spray patterns from a full fan spray (diagram 1) to a direct stream spray (diagram 2). When using the pressure cleaner to clean wood decks, siding, vehicles etc., always start using the fan spray and begin spraying from a minimum 36” away to avoid damaging the surface of the material you are cleaning.  Always begin by spraying in a testing area free and clear of people and objects.

Unblock Lance
When the nozzle is clogged, it will cause the pump to build pressure and may cause the unit to surge,you can clean the nozzle by inserting a needle into the tip to rid of the deposits.
For the adjustable nozzle,you can lubricate the nozzle collar(high pressure to low pressure )by using non-water soluble grease regularly.

CLEAN-UP & STORAGE

Shutting down the Pressure Washer
When you have finished using the Pressure Washer, follow these steps to shut the unit down:

• Turn the Pressure Washer to the OFF position.

• Turn off the water supply.

• Unplug the Pressure Washer from the power source.

• Before disconnecting the high-pressure hose connection, point the gun in a safe direction and discharge the high-pressure water.

•  Disconnect the high-pressure hose from the trigger gun.

• Disconnect the high-pressure hose from the main body.

• 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 and be careful to not damage the unit.

• Remove the Water Intake Filter from the water inlet connector and flush with water to remove dirt or debris.
  Replace the filter once cleaned.

• Wipe away any remaining water on all parts and fittings.

• Engage the trigger gun safety lock.

• Store the trigger gun and the power cord on the provided power cord hook and trigger gun holder respectively.

• Store the Pressure Washer, parts, and accessories in an area with a temperature above 0 ° C (32 ° F).

Winterising & Long Term Storage
Follow all of the above shut-down procedures, adding the following steps.

• After disconnecting the water supply, and before disconnecting the high-pressure hose, turn the pressure cleaner on for 2-3 seconds, until any remaining water in the pump exits. TURN THE UNIT OFF IMMEDIATELY.

CONTINUED USE OF THE PRESSURE CLEANER WITHOUT A WATER SUPPLY ATTACHED WILL CAUSE SEVERE DAMAGE TO THE UNIT!

• Always store the pressure cleaner, parts, and accessories in an area with a temperature above 0° C (32°F).

• WARNING: FAILURE TO COMPLY WITH THESE STORAGE INSTRUCTIONS WILL RESULT IN DAMAGE TO THE PUMP ASSEMBLY.
  Maintenance

• This Pressure Washer is supplied with a closed lubrication system, so no additional oil is needed.

• Check all hoses and accessories for damage prior to use.

• Check the water inlet filter periodically for deposits. Clean this filter regularly for maximum performance.

CLEANING TIPS

WARNING: ALWAYS TEST THE SPRAY IN AN AREA FREE AND CLEAR OF PEOPLE AND OBJECTS BEFORE YOU SPRAY AT THE INTENDED  CLEANING SURFACE.
Wood and Vinyl Decks
Rinse the deck and surrounding areas with fresh water. For optimal results, reduce your work area to smaller sections and clean each section one at a time. 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 15cm 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.
Cement Patios, Stone and Brick
Rinse the cleaning and surrounding areas with fresh water. Rinse at high pressure using the fan spray in a sweeping motion keeping the tip of the spray nozzle at least 8cm from the cleaning surface.
Maintain a further distance from the cleaning area when using a direct spray.

Cars, Boats and Motorcycles

Rinse the cleaning and surrounding areas with fresh water.
Rinse at high pressure using the fan spray in a sweeping motion keeping the tip of the spray nozzle at least 20cm from the cleaning surface.
Maintain a further distance from the cleaning area when using a direct spray and wipe the surface dry with a non­ abrasive cloth for a polished finish.

Barbecue Grills and Garden Tools (Non-Electrical)

Rinse the cleaning and surrounding areas with fresh water. Rinse at high pressure using the fan spray in a sweeping motion keeping the tip of the spray nozzle at least 2.5cm from the cleaning surface. Maintain a further distance from the cleaning area when using a direct spray.

PRODUCT SPECIFICATION

TROUBLESHOOTING

When the switch is in the “ON” position but the machine will not start.

Cause

|

Solution

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The electrical socket is faulty| Check plug, socket & fuses
Voltage is inadequate| Check whether the voltage supplied is adequate
Power Cord is not plugged in| Plug in the power cord

The pump does not reach adequate pressure or fluctuates.

connector
Pump is drawing air| Tighten connections/bleed system
Suction valves are clogged/ worn| Clean or replace valves
Diameter of garden hose too small| Replace with 3/4 inch garden hose
Water supply is restricted| Check hose for kinks or leaks
Insufficient water supply| Fully open water source

The Pressure Washer has or will not maintain pressure.

system or hold trigger down

The Pressure Washer makes excessive noise.

The motor stops running while in use.

DISPOSAL INFORMATION

IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE APPLIANCE IN ACCORDANCE WITH EC DIRECTIVE 2002/96/EC
At the end of its working life, the Pressure Washer must NOT be disposed of as urban waste.
It must be taken to a special local authority differentiated waste collection center or to a dealer providing this service.
Disposing of a household appliance separately avoids possible negative consequences for the environment and health deriving from inappropriate disposal and enables the constituent materials to be recovered to obtain significant savings in energy and resources. As a reminder of the need to dispose of household appliances separately, the product is marked with a crossed-out wheeled dustbin.

OPTIONAL ACCESSORIES TO BUY

Rotary Brush
Perfect for cleaning smooth surfaces, the Rotary Brush allows you to deal with tough-to-clean jobs.

Fixed Brush
Suitable for any task, the Fixed The brush is the go-to accessory for pressure washers.

Patio Cleaner
Keep your patio fresh and clean with the specially designed Patio  Cleaner accessory.

Visit www.jdwilliams.co.uk to purchase these additional pressure washer accessories.

JD Williams Ltd.
Manchester, UK, M60 6ES

References

• Women's Fashion, menswear, furniture, homewares and electricals | J D Williams

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