OPERATORS MANUAL
Contents
1. Compact and portable design High and low pressure adjustment 110 har pressure 5m length high pressure hose ant In built detergent bottle trigger gun Heavy duty induction motor 5 3m length power cord Automatic on off OPERATORS MANUAL QOSAKI POWER TOOLS SAFETY INSTRUCTIONS QOPAKI TROUBLE SHOOTING Osaki Power Tools are committed to the Production of Quality Power Tools that are designed for high performance and long service life If safety and maintenance procedures are observed they will last for many years GENERAL SAFETY To reduce the risk of injury close supervision is necessary when a product is used near children Do not allow the pressure washer to be used by children or people who are not familiar with it Know how to stop the product and bleed the pressure quickly by pressing the trigger See the Operation section on page 5 Be thoroughly familiar with the controls Stay alert and watch what you are doing Do not operate the product when tired or under the influence of alcohol or drugs Keep operating area clear of all people and clutter Do not over reach or stand on an unstable support Keep a good footing and balance at all times This product must be grounded The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances Check with a qualified electrician if you are in doubt as to whether the outlet is2. mains voltage is adequate Refer to after storage instructions Switch off the machine and let the motor cool for a few minutes Leave the lance open Fluctuating pressure The pump is sucking air The valves are dirty worn out or stuck The pump seals are worn out Water is leaking The seals are worn out Check and replace or refer to your dealer from the pump The motor stops The thermal safety switch has tripped due to overheating Check that the main voltage corresponds to the specifications suddenly Switch off the unit and let it cool for a few minutes The pump does not The water inlet filter is clogged reach the necessary The pump is sucking air from connections or hoses pressure The suction delivery valves are clogged or worn out The unloaded valve is stuck The lance nozzle is incorrect or worn out QOSAKI POWER TOOLS Check that hoses and connections are airtight Clean and replace or refer to your dealer Clean the water inlet filter Check that all supply connections are tight Check that the water feeding hose is not leaking Clear or replace the valves Loosen and retighten regulation screw Check and or replace ACCESSORIES The following accessories are available through your local Osaki distributor Gun and lance with adjustable spray pattern Order Code OSA 280 1701W As supplied with Model CPW090 Gun and lance with adjustable pressure and spray pattern Order Code OSA 280 1710W As su
3. which meet the curved handle See fig 4 Similarly insert and tighten two long screws for each side at the connections of the right and left poles and the machine body See fig 5 Install the crank handle onto the right pole and insert a long screw and tighten See fig 6 Fix the hook on the left rear of the curved handle and insert two small screws and tighten see fig 7 Attach the gunstock holder onto the rear of the machine body on the left hand side by locating the top two lugs first and then pushing in the bottom lug see fig 8 Tools required Medium size ASSEMBLY crosspoint screwdriver a 17mm spanner REMOVE THE RUBBER BUNGS FROM THE WATER INLET AND THE HIGH PRESSURE OUTLET BEFORE ASSEMBLING Fig 1 Fig 3 Fig 2 Fig 4 Bilin y QOSAK I ASSEMBLY sonne POWER TOOLS 9 With the power cord hook in an upright position slide it onto the right hand upright see fig 9 10 The mains power cord can now be hung over the hook see fig 10 11 Hand tighten the high pressure connecting hose to the high pressure outlet on the main body 12 Use a 17mm spanner to attach the other end of the high pressure connecting hose to the brass connector see fig 11 Do not overtighten 13 Connect the gun extension to the gun and the adjustable spray nozzle to the gun extension by pushing the brass connector into the hole and turning see fig 11 14 Use the s
4. EC DECLARATION OF CONFORMITY E C LOW VOLTAGE DIRECTIVE 73 23 EEC E C ELECTROMAGNETIC COMPATIBILITY DIRECTIVE 9 336 EEC E C MACHINERY DIRECTIVE 89 392 EEC We hereby certify that OSAKI CPW110 Cold Water Pressure Washer complies with all the relevant provisions of the EC Directives 73 23 EEC 89 336 EEC 89 392 EEC Harmonised Standards Applied EN60335 1 2002 A1 A11 A12 A2 A13 A14 EN60335 2 79 2009 EN62233 2008 Official Agent BO Signed l KENNEDY TOOLS Date 15th May 2013 Wigston Works Leicester England LE18 2FS Name Keith Read ae Position Director The Kennedy Group Ltd Supplied by an ISO9001 approved company m OTHER OSAKI PRODUCTS QUALITY GUARANTEE amp WARRANTY OSAKI POWER TOOLS carry one years manufacturers warranty OSAKI POWER TOOLS are designed amp produced to the highest standards amp specifications OSAKI POWER TOOLS are fully guaranteed against faulty materials amp workmanship Should they be found to be defective they will either be repaired or replaced free of charge fair wear and tear and or misuse excepted Please retain supplier invoice as proof of purchase AVAILABLE FROM YOUR DISTRIBUTOR The Kennedy Group Ltd 05 13 DOSAKI POWER TOOLS COLD WATER PRESSURE WASHER ORDER CODE OSA 279 6110K Adjustable lance nozzle for fan or CPW110 For easy cleaning of vehicles patios and other light duty applications open jet wash pattern
5. irmly when in use as there is a chance it might swing back with the force that is inside it Do not use the appliance within the range of persons unless they are wearing protective clothing Do not wash any objects which are a health hazard e g asbestos High pressure jets can be dangerous if subject to misuse The jet must not be directed at persons live electrical equipment or the appliance itself Pressure washers should not be pointed less than 30cm away from tyre walls or tyre valves as it may be possible to damage them Do not direct the jet against yourself or others in order to clean clothes or footwear Disconnect from the electrical power supply before carrying out user maintenance To ensure the appliance safety please use only Original spare parts from Osaki Do not use the machine before you have changed them if they are damaged Store the pressure washer in a dry secure place away from children If the supply cord is damaged it must be replaced immediately Never try to move the appliance by pulling it with the mains lead Do not allow the mains lead to be pulled around corners or sharp edges Do not run the pressure washer over the lead FAULT LIKELY CAUSE SOLUTION When switched on Plug is not well connected or electric socket is faulty the machine will not The mains voltage is insufficient start working The pump is stuck Thermal safety switch has tripped Check plug socket Check that the
6. panner to connect the gun to the high pressure hose Do not overtighten Fig 11 Fig 12 QOSAKI POWER TOOLS THIS MACHINE MUST BE CONNECTED TO A COLD WATER SOURCE ONLY THE MOTOR OF THIS PRESSURE WASHER WILL NOT RUN CONTINUOUSLY IT WILL ONLY OPERATE WHEN THE TRIGGER OF THE SPRAY GUN IS SQUEEZED IT IS VERY IMPORTANT TO BLEED THE PRESSURE WASHER BEFORE USING IT Stages 2 7 below Use a 3 HPC connector not included to connect the water supply hose to the pressure washer see fig 13 1 Check the water inlet gauze for any blockages See fig 20 2 Connect the water supply hose 3 Check that the hose has no kinks in it 4 Turnon the water and check for any leaks 5 Depress the trigger to allow air to be expelled through the pump and the hose Lock the trigger 6 Plug in the pressure washer and switch on the power See fig 14 7 Unlock the trigger and use the pressure washer See fig 19 ADJUSTABLE SPRAY Turn off the spray lance first and then adjust the nozzle Water may be sprayed out from the spray nozzle either linearly or in a fan shape See fig 15 and 16 Fig 13 Fig 14 Narrow jet Wide jet Fig 15 Fig 16
7. pplied with Model CPW110 5m high pressure hose Order Code OSA 280 1711W Suitable for Model CPW110 Osaki pressure washer accessory kit Order Code OSA 280 1705W 4 Kit Contents 1 x Large round head brush attachment with rotating centre 1 x Large tapered head brush attachment Wash brush 1 x Snap action tap connector i 1 x Female hose fitting HPC connector 1 x Sander blast kit includes hose amp sand probe 1 x Turbo lance 1 x Flexible snake hose 1 x 6m water hose QOSAKI POWER TOOLS Repair work on the Osaki Power Washer can only be carried out by a trained service engineer A comprehensive in house repair and service facility is available through your local agent ae ortun LARS QOSAKI OPERATION onne POWER TOOLS QOSAKI POWER TOOLS SPECIFICATIONS ADJUSTABLE PRESSURE First turn off the spray lance and then slide the nozzle towards yourself for high pressure or away for low pressure See fig 17 and 18 Low pressure INTEGRATED DETERGENT TANK When using your pressure washer for cleaning there are specially formulated detergents that can be used depending on what job you are doing For example if you are cleaning your car use a detergent with wax for extra shine Fig 17 1 Put detergent into the tank 2 Adjust the lance to the low pressure position 3 Squeeze the trigger the gun will spray liquid detergent mixed with water 4 To avoid blockages flush the detergent bo
8. properly grounded When working outdoors only use suitably approved extension cables with a minimum conductor cross section of 1 5mm The plug connectors must have earthing contacts and be waterproof Always disconnect the extension from the mains electricity supply before disconnecting the pressure washer from the extension cord Do not start and run the machine in the rain or stormy conditions Keep all connections dry and off the ground Do not touch the plug or sockets with wet hands It is very important not to let water leak into the machine The machine should be switched off if it is not used for periods longer than 3 minutes Maintain a constant water supply when the machine is running Without water circulation damage will be caused to the sealing rings of the machine It is necessary to turn on the spray lance within one or two minutes after the machine has been started 2 Man Earth and the Universe are forces that create an immovable centre of balance POWER TOOLS the balance of power 7 Otherwise the temperature of the circulating water within the machine will soon rise to a critical point which will cause damage to the sealing rings inside the machine Do not start and run the pressure washer in a place which is excessively cold This machine has been designed for only using cleaning water Do not use corrosive chemicals This machine must be connected to a cold water source Hold the spray lance f
9. ssible Pump Pressure 200bar 2900PSI Hose Length 5m Working Flow Rate 6 2bar 90PSI 6 1 min Power Cord Length 5 3m Maximum Water Supply Pressure Abar Assembled Dimensions W45 x D45 x H105cm Motor Rotation Speed 2800rpm Net Weight 16kg 22K BOX CONTENTS POWER TOOLS Detergent 2 gt g container E L AY Power cord hook ee Short screw x 2 N Y DS WV Y Upright pole with high pressure hose assembly Main body Curved handle Adjustable spray lance al Lance extension Upright pole High pressure f D connecting hose eN handle Gunstock hook Gunstock holder N B Assembly tools and mains water connector are not provided with this product QOSAKI COMMON REFERENCE POINTS POWER TOOLS CABLE HOLDER DETERGENT CONTAINER ON OFF SWITCH HIGH PRESSURE OUTLET QOSAK POWER TOOLS Steps 1 10 are assembled with the pressure washer facing away from you 1 Assemble the left pole with the right pole See fig 1 Put the detergent container in the middle of the left and right pole Then push the two side poles together with your hands at the same time to make the upright section Insert the bottoms of assembled left and right poles into the holes at the back of the machine shell at the same time See fig 2 Install the curved handle on top of the left and right poles See fig 3 Insert and tighten one long screw for each side of the right and left poles
10. ttle with clean water after use GUN SAFETY LOCK Fig 19 When you stop the machine it is necessary to use the safety lock in order to avoid accidental activation of the pressure washer See fig 19 QOSAKI POWER TOOLS The Osaki Pressure Washer is maintenance free However regular inspection of the water inlet filter on the side will prevent any blockage restricting the water supply to the pump see fig 20 Fig 20 LONG TERM STORAGE Frost can destroy an incompletely emptied unit The pressure washer must be stored in a frost free environment ensuring that the hose is coiled without any kinks in it QOSAKI POWER TOOLS After long term storage without operation it is possible that scales have formed inside the machine making it difficult to start In such conditions it is recommended to turn off and disconnect the power supply and rotate the motor by hand This is achieved by putting a screwdriver through the ventilation grill at the back of the pressure washer and turning the motor several times See fig 21 This will help to avoid excessive current draw on the motor and the power supply Fig 21 HEAVY DUTY INDUCTION MOTOR Model Number CPW110 Maximum Water Temperature 50 C Order Code OSA 279 6110K Noise Level lt 90db A Nominal Voltage 230v 50 Hz Water Inlet Size 3 4 Power Consumption 1900W Vibration Level 1m s2 Working Pressure 110bar 1595PSI Water Protection IPx5 Maximum Permi
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