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DUAL PRESSURE WASHER  

DPW-4000, DPW-4000-0AHA, DPW-4000-0AHU 

OPERATOR’S MANUAL 

REV 13 
Date: 04/15 

Summary of Contents for DPW-4000

Page 1: ...Type text DUAL PRESSURE WASHER DPW 4000 DPW 4000 0AHA DPW 4000 0AHU OPERATOR S MANUAL REV 13 Date 04 15...

Page 2: ...YOUR PRESSURE WASHER 20 1 How to Pre start your pressure washer 20 2 Attaching High pressure hose to spray gun 20 3 Connect garden hose to water inlet connector 21 4 Adjust valve position to Roto Clea...

Page 3: ...1 Normal Wear 41 Installation Use and Maintenance 41 Other Exclusions 41 Responsibility of the consumer under this Limited Warranty 41 Claim Procedure 42 WARRANTY CONTACT INFORMATION 43 CONTACT INFORM...

Page 4: ...served Copyright 2014 by MAKINEX No part of this publication may be reproduced in any form or by any means electronic or mechanical including photocopying without express written permission from MAKIN...

Page 5: ...READ CAREFULLY refers to important information that should be paid careful attention CAUTION CAUTION indicates a potential hazardous situation which if not avoided may result in minor or moderate inju...

Page 6: ...g area before starting engine ALWAYS keep maximum fuel level below top of tank to allow for expansion ALWAYS operate and use equipment in well ventilated areas free from obstructions Equip areas with...

Page 7: ...lert at all times DO NOT operate the machine with missing broken or genuine parts NEVER leave wand unattended while unit is running Keep children away from pressure washer at all times DO NOT overreac...

Page 8: ...itting during operation DO NOT allow hose to contact muffler NEVER attach or remove wand or hose fittings while system is pressurised Use only hose and high pressure accessories rated for pressure hig...

Page 9: ...Keep children away from the pressure washer at all times They may not be able to recognise the hazards of this product DANGER RISK OF MOVING PARTS Starter and other rotating parts can entangle hands h...

Page 10: ...Page 10 of 56 SAFETY DECALS NOTE Model DPW 4000...

Page 11: ...S DPW 4000 0AHU With RKV3 5G40HD F24 Pump DPW 4000 With AR XW15 30N pump DPW 4000 0AHA With SXW15 35 Pump OVERALL WEIGHT 101kg 222 7lb 107kg 235 9lb 107kg 235 9lb OVERALL WIDTH 620mm 24 4inch 620mm 24...

Page 12: ...LEVEL 7m 88dBA 88dBA 88dBA ROTOCLEAN 610mm 24 610mm 24 610mm 24 BALL VALVE 500 bar 7200 psi rated 3 way ball valve 500 bar 7200 psi rated 3 way ball valve 500 bar 7200 psi rated 3 way ball valve TRIGG...

Page 13: ...Page 13 of 56 OVERALL MACHINE DIMENSIONS NOTE Model DPW 4000...

Page 14: ...15L min 4 gal min 13 2L min 3 5 gal min OIL TYPE SAE30 SAE30 RPM 1450 3400 WEIGHT 15 5kg 34lb 9 5kg 21lb SXW15 35 direct drive for Model DPW 4000 0AHA 5100 psi 351 6 bar 15L min 4 gal min 10W30 1450 1...

Page 15: ...3A 10A 18A CARBURATOR Butterfly Float Type IGNITION SYSTEM Digital CDI with variable timing STARTING SYSTEM Pull Start DPW 4000 Pull Start DPW 4000 0AHA DPW 4000 0AHU LUBRICATION SYSTEM Splash GOVERN...

Page 16: ...Page 16 of 56 CONTROLS AND FEATURES NOTE Model DPW 4000...

Page 17: ...4000 Pull Start Motor DPW 4000 0AHA DPW 4000 0AHU Gear Box reduction 2 1 for prolonged pump life DPW 4000 External Bypass Valve for seal heat protection Thermal dump valve for over heat discharge Mult...

Page 18: ...sure washer can damage it and shorten its life DO NOT attempt to crank or start the engine before it has been properly serviced with the recommended oil This may result in an engine failure Adding Fue...

Page 19: ...fuel to evaporate before cranking engine 2 5 Keep fuel away from sparks open flames pilot lights heat and other ignition sources 2 6 DO NOT light a cigarette or smoke near open fuel tank or container...

Page 20: ...si at pressure washer end of garden hose 1 2Check all high pressure hose connections are tightly connected to the pump valve spray gun and Roto Clean 1 3Make sure there are no kinks on hoses 1 4Make s...

Page 21: ...e for 30 seconds to clean put any debris 3 3Release any pressure from spray gun by pulling the trigger 3 4Connect the garden hose to the water inlet connector not to exceed 15m 50ft in length and with...

Page 22: ...re starting the pressure washer be sure you are wearing adequate safety goggles NEVER substitute safety glasses for safety goggles 5 Start the engine Refer to your Honda GX390 Engine Operator s manual...

Page 23: ...run the pump without the water supply connected and turned on Damage to equipment resulting from failure to follow this instruction will VOID WARRANTY 6 1 Check the operating pressure when the machin...

Page 24: ...Page 24 of 56 7 Two types of operations By using the valve you can choose between two types of operation ROTO CLEAN OPERATION SPRAY GUN OPERATION...

Page 25: ...oto clean is half that which is being used in your pressure washer Example If your pressure washer uses a size 5 orifice you need to use a size 2 5 orifice in your Roto clean The nozzles being used sh...

Page 26: ...9 Foldable Handle 8 1 release the lock pin by pressing down on spring tab of the handle lock tab Refer to above 8 2 Use both hands at the same time 8 3 Lock pin will spring into place at their design...

Page 27: ...10 2 Release pressure from spray gun ALWAYS point gun in safe position before pressing trigger NOTE Spray gun traps high water pressure even when engine is stopped and water is disconnected 10 3 Move...

Page 28: ...nd in the engine manual including proper storage as detailed in Winter Storage and Long Term Storage NOTE An hour meter is installed on the machine to help with tracking operation hours Should you hav...

Page 29: ...lter Examine the inlet water filter on the pump after every use and clean it if the screen is clogged or replace immediately if screen is damaged Check High Pressure Hose The high pressure hose can de...

Page 30: ...of excessive pump pressure is a spray tip clogged or restricted with foreign materials such as dirt etc To correct the problem immediately clean the spray tip following these instructions 1 Shut off...

Page 31: ...g Pump Oil Checking the oil level The pump is delivered complete with oil with the characteristics stated on the data plate When changing the oil use oil suitable for conditions in the operating envir...

Page 32: ...e plug B Position the machine in which the pump is incorporated perfectly level with the pump slightly warm Do not release oil into the environment Dispose of spent oil in accordance with statutory re...

Page 33: ...end of the delivery pipeline open to empty the pump and the delivery circuit and prevent scaling 3 Flush the pump with water and solvents authorised by the relevant laws 4 Dry the pump with a pressur...

Page 34: ...maintenance of the spray gun We recommend that you supply grease to the rotary head every 30 40 hours of use if frequent usage grease every 20 30 hours of operation Simply add a small squirt of automo...

Page 35: ...WARNING Fuel and fuel vapour are extremely flammable and explosive Fire or explosion from misuse of fuel can cause severe burns and even death To protect against rust formation during storage oil the...

Page 36: ...e expected 1 Obtain a funnel 170g 6oz of RV antifreeze and approximately 0 9m 36inches of garden hose with a male hose connector on one end CAUTION Use only RV antifreeze Any other type of antifreeze...

Page 37: ...asoline from one season to another unless it s been treated with fuel stabiliser 2 Replace fuel container if metal and if it begins to rust Rust and dirt and debris can contaminate fuel supply and com...

Page 38: ...n gaskets Replace the gaskets 1 Fluctuating pressure Valves worn Check and replace Valves blocked Check and replace Pump sucking air Check water supply and air ingress at joints in suction line Worn p...

Page 39: ...rings replace O rings Pump head or tubes damaged from freezing Check and replace 1 Engine shuts down when running Out of fuel Fill fuel tank Low engine oil Add oil Engine will not start Out of fuel Fi...

Page 40: ...ach new Dual Pressure Washer to be free from defects in material and workmanship under normal domestic and industrial use and service for the period specified below conditional to the limitations and...

Page 41: ...supply Normal maintenance such as spark plugs air filters adjustments fuel system cleaning and obstruction due to build up is not covered by this warranty Other Exclusions This warranty excludes Cosme...

Page 42: ...or replacement under this warranty are the sole responsibility of the purchaser This warranty only applies to the original purchaser and is not transferable It is the responsibility and cost of MAKINE...

Page 43: ...0000 j spencer makinexusa com m spencer makinexusa com EUROPE Tel 31 0 6 24881203 31 0 6 50841849 SERVICE PART ORDERING For service and ordering parts please call AUS 1300 795 953 or 61 2 9460 8071 US...

Page 44: ...Page 44 of 56 CONTACT INFORMATION AUSTRALIA NEW ZEALAND UNITED STATES OF AMERICA EUROPE W makinex com E sales makinex com...

Page 45: ...IX A GENERAL EXPLODED PARTS DIAGRAM APPENDIX B PUMP ASSEMBLY PARTS APPENDIX C HANDLE ASSEMBLY PARTS APPENDIX D FRAME ASSEMBLY PARTS APPENDIX E PUMP EXPLODED PARTS APPENDIX F ROTARY CLEANER EXPLODED PA...

Page 46: ...X 2 85 DPW 311 33 0568 11 1 X HIGH PRESSURE HOSE 1 4 X 27 5 4000 PSI DPW2 306 15 0342 12 1 24 WHIRLAWAY DPW4 303 851 0410 13 8 HEX NYLON LOCKNUT M8 X 1 25P X 6mm DPW 30 3156 30 3156 14 1 NOZZLE 15035...

Page 47: ...3 11 2 RUBBER PAD 2 85 X 2 85 DPW 311 33 0568 12 1 X HIGH PRESSURE HOSE 1 4 X 27 5 4000 PSI DPW2 306 15 0342 13 1 24 WHIRLAWAY DPW4 303 851 0410 14 8 HEX NYLON LOCKNUT M8 X 1 25P X 6mm DPW 30 3156 30...

Page 48: ...309 2 23 0045 11 1 1 2NPT Y FILTER BRASS DPW2 309 5 23 0514 12 1 ELBOW 1 2 MNPT 90 DEG BRASS DPW4 309 6 23 0386 13 1 ELBOW 3 8M X 8JIC M 90 STEEL DPW4 24 0092 24 0092 14 1 3 8 MNPT X 8 FJIC SWIVEL DPW...

Page 49: ...RB 1 2M X 1 2 HOSE DPW 309 2 23 0045 15 1 1 2NPT Y FILTER BRASS DPW2 309 5 23 0514 16 1 ELBOW 1 2 MNPT 90 DEG BRASS DPW4 309 6 23 0386 17 1 3 8 MNPT X 8 FJIC SWIVEL DPW4 24 0037 24 0037 18 1 ELBOW 3 8...

Page 50: ...S M4 0 7 X 12MM DPW 27 9609 27 9609 2 2 HEX NYLON LOCKNUT ZINC M4 0 7 DPW 30 3158 30 3158 3 4 LEAF SPRING HANDLE RELEASE DPW 210 49 0173 4 1 HANDLE LOCK RIGHT DPW 205 20 1389A31 5 6 WASHER ZI SAE 3 8...

Page 51: ...HUB 5 8 DPW 126 33 0018 19 4 HHCS ZI GR 8 8 M8 1 25P X 20MM DPW 27 8032 27 8032 20 2 HEX NYLON LOCKNUT ZINC M4 0 7 DPW 30 3158 30 3158 21 1 X HIGH PRESSURE HOSE 1 4 X 27 5 4000 PSI DPW2 306 15 0342 22...

Page 52: ...Page 50 of 56 APPENDIX E PUMP PARTS BREAK DOWN Model AR XW15 30N MODEL DPW 4000...

Page 53: ...Page 51 of 56 Model 2 SXW15 35...

Page 54: ...Page 52 of 56 Model 3 RKV3 5G40HD F24...

Page 55: ...Page 53 of 56 APPENDIX F ROTARY CLEANER EXPLODED PARTS...

Page 56: ...Page 54 of 56...

Page 57: ...Type text APPENDIX G RISK ASSESSMENT...

Page 58: ...Page 56 of 56...

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