Summary of the content on the page No. 1
If you have questions or comments, contact us.
Pour toute question ou tout commentaire, nous contacter.
Si tiene dudas o comentarios, contáctenos.
1-877-FNA-GAS1 (1-877-362-4271)•www.dewaltpw.com
InstructIon ManuaL
INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA
GuIDe D'utILIsatIon DE GARANTÍA. aDVertencIa: LÉASE ESTE INSTRUCTIVO ANTES
DE USAR EL PRODUCTO.
ManuaL De InstruccIones
DH3028
Pressure Washer
Laveuse à pression
Lavadora a presión
Summary of the content on the page No. 2
FIG. 1 B C DH3028 Pressure WasHer N A. Panel assembly I. Starter grip B. Nozzle grommets J. Engine P C. Professional spray gun K. Throttle control lever D. Wheel L. Choke control E A E. Quick-connect M. Fuel valve lever spray wand N. Gas cap F. Frame O. Handle assembly G. Engine dipstick/oil plug P. High-pressure hose H. Engine switch Q. High-pressure pump Q Engine Refer to the engine instruction manual for location and operation of other engine controls. O J Pump Specifications
Summary of the content on the page No. 3
English Specifications MoDeL WeIGHt HeIGHt WIDtH LenGtH PsI MaX* aVera Ge GPM MaX* aVera Ge enGIne oP erat InG oP erat InG PsI GPM DH3028 85 lbs 26" 22" 36" 3000 2900 2.8 2.7 HONDA (38.5 kg) (66.0 cm) (55.0 cm) (91.0 cm) (21399 kPa) (20685 kPa) (10.8 L/min) (10.2 L/min) 196 cc OHV * Maximum PSI and GPM ratings determined in accordance with the Pressure Washers Manufacturers Association (PWMA) standard PW101. Important Safety Instructions Definitions: Safety Guidelines DANGER: Carbon Monox
Summary of the content on the page No. 4
Forest Service land and may also be legally required under other WARNING: Do not operate this unit until you read this instruction statutes and ordi nanc es. manual and the engine instruction manual for safety, operation and maintenance instructions. WARNING: This product and its exhaust contain chemicals WARNING: When using this product basic precautions should known to the State of California to cause cancer, and birth always be followed, including the following: defects or other reprod
Summary of the content on the page No. 5
English • M a t e r i a l s p l a c e d a g a i n s t o r • N e v e r o p e r a t e p r e s s u r e near the pressure washer wash er in an area can inter f ere with its proper containing dry brush or DANGER: RISk TO BREAThING (ASPhYxIATION) ventilation fea tures causi ng weeds. WHat can HaPPen HoW to PreVent It overheating and possible • B r e a t h i n g e x h a u s t f u m e s • Oper ate pressure w asher in igni tion of the materials. will caus
Summary of the content on the page No. 6
• D o n o t a l l o w h o s e t o contact muf fler. • N e v e r a t t a c h o r r e m o v e DANGER: RISk Of fLUID INjECTION AND LACERATION wand or hose fittings while WHat can HaPPen HoW to PreVent It sys tem is pressur iz ed. • Y o u r p r e s s u r e w a s h e r • Inspect the high-pressure • When using replacement operates at fluid pressures hose regularly. Replace lances or guns with this and velocities high enough the hose immediately if i
Summary of the content on the page No. 7
English DANGER: RISk Of UNSAfE OPERATION DANGER: RISk Of INjURY fROM SPRAY WHat can HaPPen HoW to PreVent It WHat can HaPPen HoW to PreVent It • Unsaf e op er a tion of y our • Do not use chlorine • H i g h - v e l o c i t y f l u i d s p r a y • Alw a ys w ear ANSI- pressure washe r could lead bleach or any other can cause objects to break, approved Z87.1 safety to ser ious inju r y or death to corrosive compound. propelling particles at high glasses. Wear p
Summary of the content on the page No. 8
• If proper star ting procedure • If engine does not star t is not followed, engine can after tw o pulls , squeez e kickback causing serious trigger of gun to relieve DANGER: RISk Of I Nj URY OR PROP ER TY DAMAGE hand and arm injury. pump pressure. Pull starter WhEN TRANSPORTING OR STORING cord slowly until resistance is felt. Then pull cord rapidly WHat can HaPPen HoW to PreVent It to avoid kickback and • F u e l o r o i l c a n l e a k o r s p i l l
Summary of the content on the page No. 9
English • H i g h - v e l o c i t y f l u i d s p r a y • O n p r e s s u r e w a s h e r s r a t e d directed at pneumatic tire above 1600 psi (11032 kPa) sidewalls (such as found use the widest fan spray WARNING: RISk Of B URSTING on automobiles, trailers (40º nozzle) and keep the and the like) could damage spray a minimum of 8" WHat can HaPPen HoW to PreVent It the sidewall resulting in (20 cm) from the pneumatic • Over inflation of tires could • Use a tire
Summary of the content on the page No. 10
WARNING: RISk Of ChEMICAL BURN WARNING: RISk Of INjURY fROM LIfTING WHat can HaPPen HoW to PreVent It WHat can HaPPen HoW to PreVent It • Use of acids , to xic or • Do not spr a y ac ids , • S e r i o u s i n j u r y c a n r e s u l t • The pressure w asher is too corrosive chemicals, gasoline, ker o sene, or any from attempting to lift too heavy to be lifted by one poisons, insec ti cides, or any other flammable materials heavy an object. person. Obtain as
Summary of the content on the page No. 11
English 4. Place the nozzle holder (B) onto the panel assembly (A) and push NOTICE: DO NO T attempt to increase pump pressure . A higher each nozzle holder into place. pressure setting than the factory set pressure may damage pump. 5. Remove the five 3. Reduce the speed of the gasoline engine (RPM). Slow the colored quick- engine down and the water pressure will go down with it. B connect nozzles from Spray Wand Nozzles (Fig. 1) the plastic bag and A The nozzles for the spray
Summary of the content on the page No. 12
Chemicals and Cleaning Solvents low pressure applies cleaning metal, concrete, solutions wood or vinyl Applying chemicals or cleaning solvents is a low-pressure operation. Black note: Use only soaps and chemicals designed for pressure washer use. Do not use bleach. t o aPPLY cHeMIcaLs anD soLVents * NO TICE: The high-pressure spray from your pressure washer 1. Press chemical hose (S) onto barbed fitting is capable of causing damage to surfaces such as wood, glass, located near high-pressur
Summary of the content on the page No. 13
English • Y our w asher oper ates at fluid pressures and v elocities high effort to lower the temperature inside the pump. The thermal enough to penetrate human and animal flesh, which could result relief valve will then close. If pump is left in bypass mode for in amputation or other serious injury. Leaks caused by loose fit- more than two minutes internal components of the pump can tings or worn or damaged hoses can result in injection injuries. be damaged. DO NOT TREAT FLUID INJ
Summary of the content on the page No. 14
NOTICE: Risk of property damage. Failure to do so could cause 14. As the engine warms up, move the choke to damage to the pump. the OPEN position. 9. Remove all air from the pump and high-pressure hose by depress- 15. Depress trigger on gun to start water flow. ing trigger until a steady stream of water is present. WARNING: Risk of unsafe operation. Stand 10. Turn the engine ON/OFF switch (H) to the ON position. on a stable surface and grip gun/wand firmly with b o t h h a n d s . E x
Summary of the content on the page No. 15
English t o cHeck oIL M The oil level should come to the dot in the middle BB WARNING: Risk of burning. When performing maintenance, you of the sight glass (AA). may be exposed to hot surfaces, water pressure or moving parts that can cause serious injury or death. HoW t o cHanGe PuMP oIL WARNING: Risk of fire. Always disconnect, spark plug wire, let 1. Loosen pump oil fill plug (BB). the engine cool and release all water pressure before performing 2. Place a container under the oil drain
Summary of the content on the page No. 16
5. Direct water supply into spray wand to Pump back flush loosened particles for 30 The manufacturer recommends using a pump protector/winter- seconds. izer, such as De WALT winterizer (DP80) when storing the unit 6. Reassemble the nozzle to the wand. for more than 30 days and/or when freezing temperatures are 7. Reconnect spray wand to gun then turn on water supply. expected. De WALT winterizer (DP80) is availabe at the store 8. Start pressure washer and place spray wand into high-pr
Summary of the content on the page No. 17
English WARNING: The use of any other accessory not recommended for Pressure Washer use with this tool could be hazardous. Use only accessories rated 1. Drain all water from high- equal to or higher than the rating of the pressure washer. pressure hose, coil it and store it in cradle of the pressure washer Service F ni Ma handle. Please have the following information available for all service calls: 2. With nozzle pointed down and Model Number ____________ Serial Number ___________ th
Summary of the content on the page No. 18
LatIn aMerIca: This warranty does not apply to products sold in Glossary Latin America. For products sold in Latin America, see country spe- Bypass mode: Allows water to re-circulate within pump when the cific warranty information contained either in the packaging, call the gun trigger is not pulled. local company or see website for warranty information. chemical hose: Feeds cleaning agents into the pump to mix with Free W arnInG LaBeL rePLaceMent : If your warning labels the water. Refer
Summary of the content on the page No. 19
English Troubleshooting Guide This section pro vides a list of the more frequently encountered malfunctions , their causes and correctiv e actions . The oper ator or maintenance personnel can perf or m some correctiv e actions , and others ma y require the assistance of a qualified F N A techni- cian or your dealer. Problem code Engine will not start ......................................................................................................1, 2,
Summary of the content on the page No. 20
(Troubleshooting Codes cont.) coDe PossIBLe cause PossIBLe soLutIon 9 Spray wand not in high pressure. See spray Wand nozzles under Oper ation. 10 Low water supply. Water supply must be at least 5 GPM @ 20 psi (138 kPa). 11 Leak at high-pressure hose fitting. Repair leak. Apply sealant tape if necessary. 12 Nozzle obstructed. See nozzle cleaning under Maintenance. 13 Water filter screen clogged. Remove and clean filter. 14 Air in hose. Turn off the engine, then the water source. Disconnect the
