Related Manuals for Jefferson Professional Tools & Equipment JEFWASPET075HP
Summary of Contents for Jefferson Professional Tools & Equipment JEFWASPET075HP
- Page 1 JEFWASPET075HP 7.5HP Petrol Pressure Washer 7.5HP Petrol Pressure Washer JEFWASPET075HP User Manual v.1.2 www.jeffersontools.com...
- Page 2 JEFWASPET075HP 7.5HP Petrol Pressure Washer www.jeffersontools.com...
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Page 3: Table Of Contents
JEFWASPET075HP 7.5HP Petrol Pressure Washer Contents: General Safety Parts Indentification Specifications Unpacking & Assembly Connections Pressure Washer Nozzles Starting the Washer Using the Spray Gun Washing Cleaning Pressure Adjustment Using Chemicals & Cleaning Solvents Shutdown Procedure Maintenance Storage Troubleshooting Parts Lists & Diagrams... -
Page 4: General Safety
JEFWASPET075HP 7.5HP Petrol Pressure Washer General Safety This equipment should only be operated by qualified 9. Beware of kick-back force and the sudden torque and responsible individuals who have read and on the spray gun assembly when operating the trig- understood the information and guidelines described ger. -
Page 5: Parts Indentification
JEFWASPET075HP 7.5HP Petrol Pressure Washer Parts Identification Important: After unpacking, inspect the equipment carefully and ensure that the product is in perfect condition without any defects or no damaged or worn parts. Please dispose of all the packaging materials appropriately, recycling all materials where facilities are available. -
Page 6: Specifications
JEFWASPET075HP 7.5HP Petrol Pressure Washer Specifications Model Number: Rated Flow: JEFWASPET075HP 9.6L/Min Engine: Working Speed: 7.5HP Single Cylinder, 4 Stroke 3350 - 3550rpm Guaranteed Noise Level: OHV Petrol 99dB Lwa Starting System: Fuel Tank: Recoil 3.6L Displacement: Hose Length: 223cc 10M x ø... -
Page 7: Connections
JEFWASPET075HP 7.5HP Petrol Pressure Washer Connections Connecting the pressure hose to the pump 1. Pull back the high pressure outlet fitting collar. Insert the connector into the quick release fitting and release the collar to close the fitting. Carefully tug on the fitting to ensure it is secured. -
Page 8: Pressure Washer Nozzles
JEFWASPET075HP 7.5HP Petrol Pressure Washer Pressure Washer Nozzles This equipment comes complete with five different colour-coded spray nozzles. Each nozzle delivers a specific spraying pattern for a particular cleaning application. The size of the nozzle determines the size of the spray jet and the pressure delivered from the nozzle. -
Page 9: Starting The Washer
JEFWASPET075HP 7.5HP Petrol Pressure Washer Starting the Washer 1. Ensure that the equipment is operating in a well ventilated outdoor area. Check fuel level and top-up if necessary. 2. Check the engine oil level. On first use there will be a small amount of oil left from factory testing but this will always require topping up. -
Page 10: Using The Spray Gun
JEFWASPET075HP 7.5HP Petrol Pressure Washer WARNING Do not leave the pressure washer in bypass mode for more than 2 minutes at a time. Water temperature inside the pressure washer pump will rise to dangerous level and can result in damage to internal components within the pump. -
Page 11: Pressure Adjustment
JEFWASPET075HP 7.5HP Petrol Pressure Washer Pressure Adjustment 1. Vary the Cleaning Distance. One method of adjust the pressure on the cleaning surface is to vary the distance between the nozzle and the object you are cleaning. 2. Change the pressure nozzle. -
Page 12: Shutdown Procedure
JEFWASPET075HP 7.5HP Petrol Pressure Washer To Rinse 1. Shut down the pressure washer. Replace the detergent nozzle with a suitable cleaning nozzle. Squeeze the trigger and wait for the detergent to clear. 2. Keep the spray gun a safe distance from the area you plan to spray. -
Page 13: Maintenance
JEFWASPET075HP 7.5HP Petrol Pressure Washer Maintenance To ensure efficient operation and longer life of your pressure washer a routine maintenance schedule should be prepared and followed. If the equipment is used in unusual conditions such as high-temperature or dusty conditions more frequent maintenance checks will be required. - Page 14 JEFWASPET075HP 7.5HP Petrol Pressure Washer Cleaning The Water Filter: The water filter should be checked regularly and cleaned if necessary: 1. Remove the filter by grasping the end and removing it from the water inlet on the pump 2. Clean the filter by flushing it with water on both sides 3.
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Page 15: Storage
JEFWASPET075HP 7.5HP Petrol Pressure Washer Storage After General / Regular Use 1. Drain all water from the high pressure hose, coil it and hang on the cradle on the petrol washer frame. If chemicals where used ensure the pump and chemical hose are thoroughly cleaned out 2. -
Page 16: Troubleshooting
JEFWASPET075HP 7.5HP Petrol Pressure Washer Troubleshooting Guide Engine Troubleshooting: Fault Probable Cause Repair Loose spark plug Tighten the spark plug Insufficient Tighten the head bolt Loose cylinder head bolt compression Damaged gasket Replace the gasket Fuel System Problems Starter cord... - Page 17 JEFWASPET075HP 7.5HP Petrol Pressure Washer Pump Troubleshooting: Fault Probable Cause Solution Pump is drawing in air Check connections Fluctuating pressure and tighten if required to seal levels Faulty or dirty valves Contact your nearest Jefferson dealer for advice Blocked nozzle jet...
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Page 18: Parts Lists & Diagrams
JEFWASPET075HP 7.5HP Petrol Pressure Washer Parts Lists & Diagrams Pump Parts List Description Description Description Inner Hexagonal Bolt Plunger Pin O' Ring Oil Draining Bolt Plunger Rod Check Valve Body O' Ring Plunger Oil Seal O' Ring Rear Cap Carriage... - Page 19 JEFWASPET075HP 7.5HP Petrol Pressure Washer Pump Parts Diagram www.jeffersontools.com...
- Page 20 JEFWASPET075HP 7.5HP Petrol Pressure Washer www.jeffersontools.com...
- Page 21 JEFWASPET075HP 7.5HP Petrol Pressure Washer www.jeffersontools.com...
- Page 22 JEFWASPET075HP 7.5HP Petrol Pressure Washer Code Description 12200-E70F-0000 Cylinder Head Assy 12004-E68F-100A Stud Bolt,Inlet 12006-E68F-0000 Dowel Pin 12001-E70F-1000 Gasket,Cylinder Head 12005-E68F-000A Stud Bolt,Exhaust 12005-E68F-000A Spark Plug B5789-08LG-060A Flange Bolt 12002-E68F-0000 Gasket,Cylinder Cap 12500-E68F-300C Cylinder Cap Assy B5789-06KG-012A Flange Bolt Waste Pipe...
- Page 23 JEFWASPET075HP 7.5HP Petrol Pressure Washer Code Description 13200-E68F-0000 Connecting Rod 14434-E88F-0000 Nut,Pivot Adjusting 14433-E68F-0000 Bolt Pivot 14431-E68F-0000 Arm,Valve Rocker 14432-E88F-0000 Rocker Arm 14449-E68F-0000 Plate,Push Rod Guide 14410-E68F-0000 Rod,Push 14441-E68F-0000 Lifter Valve 14447-E68F-0000 Rotator,Valve 14446-E68F-0000 Retainer,Exhaust Valve Spring 14751-E68F-0000 Spring Valve...
- Page 24 JEFWASPET075HP 7.5HP Petrol Pressure Washer Code Description 16004-E68F-0000 Spring,Return B5789-06KG-012A Flange Bolt 16300-E68F-0100 Speed Governor Assy 16031-E68F-000A Bolt,Governor Arm B6177.1-06KG-000A Flange Nut 14200-E68F-00B4 Air Cleaner Assy B6177.1-06KG-000A Flange Nut 18100-E68F-0001 Muffler Assy B6170-0800-000A Hex Nut 18010-G2A3-0000 Washer,Muffler B895-085G-000A Spring Washer...
- Page 25 JEFWASPET075HP 7.5HP Petrol Pressure Washer Code Description B70.2-06AG-016C Hex Bolt 44324-H27D-0000 Nozzle Panel 44301-H24A-0200 Pressure Tube 44010-H27D-0000 Handle Bolt 44010-H27D-0001 Handle Bolt 44200-H32D-10RE Frame Assy. 44100-H30B-1000 Pressure Pump 13301-E68F-0000 Flat Key 54106-H33C-00B4 Spray Lance Support B70.2-06AG-011B Hexagon Socket Screw B6177.1-08KG-000A...
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Page 26: Limited Warranty Statement
JEFWASPET075HP 7.5HP Petrol Pressure Washer Limited Warranty Statement Jefferson Professional Tools & Equipment, or hereafter "Jefferson" warrants its customers that its products will be free of defects in workmanship or material. Jefferson shall, upon suitable notification, correct any defects, by repair or replacement, of any parts or components of this product that are determined by Jefferson to be faulty or defective. - Page 27 JEFWASPET075HP 7.5HP Petrol Pressure Washer Warranty Limitations Jefferson will not accept responsibility or liability for repairs made by unauthorised technicians or engineers. Jefferson's liability under this warranty will not exceed the cost of correcting the defect of the Jefferson products.
- Page 28 JEFWASPET075HP 7.5HP Petrol Pressure Washer Where repair is not covered by the warranty a quotation for repair, labour costs and return delivery will be sent to the customer (normally within 7 working days). If the repair quotation is not accepted Jefferson Professional Tools & Equipment will invoice 1 hour Note: labour time at £30 per hour plus return carriage costs (plus VAT).
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Page 29: Declaration Of Conformity
JEFWASPET075HP 7.5HP Petrol Pressure Washer EC Declaration of Conformity We, Jefferson Professional Tools & Equipment, as the authorised European Community representative of the manufacturer, declare that the following equipment conforms to the requirements of the following Directives: Noise Emission in the Environment by Equipment... - Page 30 JEFWASPET075HP 7.5HP Petrol Pressure Washer Notes www.jeffersontools.com...
- Page 31 JEFWASPET075HP 7.5HP Petrol Pressure Washer www.jeffersontools.com...
- Page 32 IMPORTANT! SAFETY FIRST! Before attempting to use this product please read all the safety precautions and operating instructions outlined in this manual to reduce the risk of fire, electric shock or personal injury. Jefferson Tools, Herons Way, Chester Business Park, Chester, United Kingdom, CH4 9QR Tel.
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