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pumps Pressure Washer Operating Instructions Model Serial No. Engine No. Year of Manufacture 793-1200...
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WITH THE MACHINE AT ALL TIMES. This manual has been compiled to give all of the necessary information to operate the Dual Pumps range of Pressure Washers safely and effectively. It is recommended the manual and its accompanying literature be read and understood before attempting to assemble or operate the equipment.
EC DECLARATION OF CONFORMITY Dual Pumps Ltd Unit 8, Hudson Road Saxby Road Ind. Est. Melton Mowbray Leicestershire LE13 1BS Declares that this equipment conforms to the following directives, 2000/14/EC, 2006/42/EC, 2004/108/EEC Tom Herridge Technical Manager 1. Index Equipment Variants and Options ............section 2 Safety ....................section 3...
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SPL = Sound Power Level on equipment representative for this type. GSPL = Guaranteed Sound Power Level for this equipment. GSPL Part No Engine L x W x H Group LwA dB LwA dB CF10135PHR Petrol 5.5Hp 460x370x460 CF12150PHR Petrol 5.5Hp 580x410x455 CT12150PHR Petrol 5.5Hp 940x600x890...
3. Safety Power washers should only be used by fully trained, competent persons. They should not be used by untrained or inexperienced users. Care should be taken when handling the pressure washers as they have uneven centres of gravity and may topple over when lifted. Suitable Persons Operators should be physically fit and free from the influences of drugs or alcohol.
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Control of Vibration at Work Regulations 2005 This machine in its standard form does not exceed the 2.5 m/s² vibration action value and should not require any daily limitations to it use. Periodic equipment checks and servicing will maintain the characteristics and efficiency of this machine.
4. Description of Main Features (fig 2) ALTERNATIVE VALVE ASSEMBLY RETURN TO TANK BY-PASS (Depending on Model) NOTE: Typical Example of Pressure Washer Layout 1. Detergent Hose 11. Operating Trigger and Safety Catch 2. Detergent Hose Connection 12. Pressure Hose Connection 3.
5. Installation From the pump and gearbox (if fitted) remove the ‘Red’ travel plugs, replacing them with the yellow-topped dipsticks. Check all oil levels, top up if necessary. Fill engine with oil and fuel, see engine manufacturers handbook for details of oil and fuel types. Connect the battery leads.
6. Operation Start engine (Note: Depress the lance trigger to release water pressure before starting the engine). Refer to accompanying booklet relating to the type of engine fitted. Using High Pressure Lance (Note: See Appendix 1 for lance type and operation) Release the lance safety catch, which is located behind the trigger.
7. Maintenance Activity Each/ 3 months 12 months or First Use or 50 Hours 100 hours Inspect / top up oil levels Engine Gearbox Pump Change Oil Gearbox (EP90 Gear Oil) Pump (SAE30 Pump Oil) (Change engine oil in-line with the engine First 3 manufacturers recommendation), or at - months or...
Fault Finding Symptom Possible Cause Remedy Pump running normally Lance in low pressure mode Check and adjust but pressure low. Pressure Regulator valve Check and adjust Pump sucking air. Check water supply and possible air ingress. Nozzle badly worn Check and/or replace Worn piston packing Seek professional advice Fluctuating pressure...
5. Damage due to misapplication and/or misuse. The normal wear of moving parts or components affected by moving parts. The liability of Dual Pumps Ltd under the foregoing warranty is limited to the repair or replacement at Dual Pumps Ltd option without charge for labour, mileage costs...
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Dual Pumps Ltd products on behalf of Dual Pumps Ltd, or to assume for Dual Pumps Ltd the obligations contained in this warranty. Dual Pumps Ltd reserves the right to make changes in...
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