Devilbiss Power Washer Manual Exha2425
Exha2425-wki-1 is an excell 2400 psi 2.5 gpm pressure washer. Parts and new replacement pumps including AAA Pumps, Cat Pumps, Devilbiss and ExCell pumps. SEE ASSOCIATED PDF MANUALS FOR REPLACEMENT PARTS. Owners Manual ↓ Upgrade pump. Excell has a network of repair centers to help service the pressure washers but often it is a DIY type of repair that you can do.
Deville Excel Model # EXHA2425 Pressure washer I have a deville excel Model # EXHA2425 pressure washer. I went to the deville website (devap.com) which forwarded me to the dewalt site w/ exploded diagram below. I am having problems with intermittent pressure production. If I squeeze the trigger sometimes it will have pressure, somethings it will not. If I repeatedly squeeze, then release the trigger sooner or later I will get pressure.
Someone on hear had told me it was a 'bypass valve sticking'. I have an exploded diagram of the unit, but can not find a bypass valve. Is the bypass valve the same as the part #30 unloader on this exploded diagram?? Is this something I should replace and be done with, or can I take it apart clean it, and put it back together. Devilbliss / Excell pressure washers in this model number range use a Honda GC160 engine.
Information on this engine can be found here: This web site also has information about the pump and related parts just look for your model number. I find that pressure washer manuals have very little information about the engine. Small engine / mower repair shops in your area will be happy to give you free information about the where the fuel line attaches. Your engine has a black plastic fuel pump with hoses going to tank and carb. This fuel pump is powered by engine crank/vacuum purssure so there is a third hose from the fuel pump connected to the engine block. Good luck on your repair and email if you have a question or if you have a different engine than mentioned above. May 09, 2009.
. Pressure Washers OPERATOR'S MANUAL SAFETY 'ASSEMBLY 'OPERATION 'MAINTENANCE 'STORAGE' TROUBLESHOOTING 'QUICK FACTS Register your product on line at www.devap.com Read Operator's Manual. Do not operate equipment until you have read this Operator's Manual for Safety, Assembly, and Maintenance instructions. SAFETY GUIDELINES - DEFINITIONS. Quick Connect.IMPORTANT SAFETY INSTRUCTIONS.How to Siphon Chemicals/Cleaning Solvents.12 FREQUENTLY ASKED QUESTIONS. Starting.OWNER'S RESPONSIBILITIES.Shutting Down Your Pressure Washer.PRESSURE WASHER SERVICE POLICY.MAINTENANCE.
13-15 BOX CONTENTS. iMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD RESULT iN SERIOUS iNJURY AND PROPERTY DAMAGE. READ AND UNDERSTAND ALL WARNINGS AND OPERATING INSTRUC- TIONS BEFORE USING. HAZARD WHAT CAN HAPPEN HOW TO PREVENT iT Spilled gasoline and it's vapors can become o Shut off engine and allow it to cool before ignited from cigarette sparks, electrical arcing, adding fuel to the tank. HAZARD WHAT CAN HAPPEN HOW TO PREVENT iT.
Spray directed at electrical outlets or Unplug any electrically operated product switches, or objects connected to an elec- before attempting to clean it. Direct spray trical circuit, could result in a fatal electri- away from electric outlets and switches. What kind of oil do i use?.
Engine: Refer to Engine manual for oil recommendations. Pump: See page 12 and 13. My Pressure Washer won't start.(See Engine manual for starting instructions) Has gasoline been added to the engine? Is engine on/off switch in 'on' position? (If applicable) Has engine been primed or choked? Adequate amount of oil in engine? (Some models are equipped with a 'Low Oil Shut Down'.
DO NOT RETURN THIS PRODUCT TO THE. Check for visible shipping damage. Shipping RETAILER!
Call 1=800=888=2468, Ext. Damage will cause problems in operation of this unit. Read and understand all safety warnings. If you experience any problems and need assis- Read this Owner's Manual. Handle Quick Connect Nozzle - only on units Engine Frame and Wheel High Pressure Hose equipped with the quick connect lance Assembly Bagged Handle English/ Spanish Operator's Knobs w/hard- Manual ware k Chemical Hose Engine Oil Nozzle Cleaning Bagged Parts.-'. Connect handle to frame.
TO ASSEMBLE ACCESSORIES PANEL (if equipped) Remove top screws on handle assembly. Loosen bottom screws on handle assembly.
Connect wand to gun. Tighten securely. Place grooves in accessories panel assembly onto screws and slide panel assembly into place. Attach high pressure hose to gun.
BASIC ELEMENTS OF A PRESSURE Bypass Mode: In Bypass Mode, the pump is recircu- lating water because the trigger of the spray gun is WASHER not pulled. High Pressure Pump: Increases the pressure of the Chemical Injection: Feeds cleaning agents into the water supply. Thermal Relief VaJve HOW TO USE WAND In an effort to prevent damage, See the Box Contents to determine if your unit is pumps are equipped with a equipped with a multi-reg or quick connect wand.
Thermal relief valve. This valve For Multi=Reg Wands: will open when the temperature.
For Quick-Connect Wands: Chemical nozzle - Black. This nozzle is used to apply chemicals or cleaning solutions.
It has the least Spray Nozzles powerful stream. Your pressure washer is equipped with up to five Changing Nozzles spray nozzles.
Each nozzle is color coded and deliv- DO NOT attempt to ers a specific spray pattern for a particular cleaning change nozzles while. STARTING Never turn water supply off while pressure wash- Add fresh high quality unleaded er engine is running or damage to pump gasoline. Never fill fuel Start engine, see Engine Operator's Manual for tank indoors. Correct procedure.
Devilbiss Power Washer Parts Manual
Never fill fuel tank when engine is SOME UNITS ARE NOT running or hot. Turn water source off. SHUTTING DOWN Pull trigger on spray gun to relieve any water If you have siphoned chemicals, siphon a bucket pressure in hose or spray gun. Of clean water through the chemical hose. NOTE: See Storage section in this manual for proper stor- Failure to do so will cause damage to the pump. PUMP MAINTENANCE CHART PUMP TYPE OiL TYPE OiL CAPACITY CHANGE First t0 hours after every 50 hours Annovi Reverberi (XMV) 30W non detergent 13.5 oz. Annovi Reverberi (XRV) 30W non detergent t8.54 oz.
Annovi Reverberi (XTV) 30W non detergent 9.92 oz, Annovi Reverberi (RKV). HOW TO CLEAN THE WATER iNLET DAPC Axial FILTER Oil Fill Plug This screen filter should be checked periodically and cleaned if necessary. Remove filter by grasping end and removing it from water inlet of pump as shown. Clean filter by flushing it with water on both sides.
Install filter into water inlet of pump Oil Drain Annovi. Add RV antifreeze to hose as shown. It is recommended that you follow these steps to pro- tect the internal seals of the pressure washer when storing the unit for an extended period and WHEN FREEZING TEMPERATURES ARE EXPECTED. ENGINE Consult the Engine Owners Manual for the manu- facturer's recommendations for storage. PROBLEM CORRECTION CAUSE Add Fuel. Engine will not start Low oil (see Engine Manual Add required amount of oil.
Devilbiss Pressure Washer
Further engine trouble- (if equipped with low oil shutdown), shooting) Pressure builds up after two pulls Squeeze gun trigger to relieve pressure. On the recoil starter or after initial use. PROBLEM CAUSE CORRECTION No or low pressure (after Have replaced byAWSC. Worn seal or packing. Period of normal use.) Worn or obstructed valves. Have replaced byAWSC.
Have replaced by AWSC. Worn unloader piston. Worn E-Z start valve. Have replaced by AWSC. Worn or broken o-ring. DeVilbiss Air Power Company warrants to the original purchaser that each new pressure washer, service part, and accessory is free from defects in material and workmanship, and agrees to repair or replace under this war- ranty any defective product or part as follows from the original date of purchase.
CALL 1=800=888=2468 EXT. 2 TO FiND A LOCAL AUTHORIZED SERVICE CENTER NEAR YOU FOR REPAIRS AND SERVICE PART PURCHASES.
Use fresh high quality gas. Add stabilizer to fuel tank and run engine for 5 minutes before storage. Pump oil: Refer to owners manual supplied with this unit. Engine oil: Refer to engine manual supplied with this unit.