Instruction/ maintenance manual of the product XR2750 Excell Precision
Go to page of 18
Operation Manual for model XR2750 Part No. A12338 Rev . 0 5/18/05 IMPORT ANT Please make certain that the person who is to use this equipment carefully reads and understands these instructions before operating. Pr essur e W asher T able of Contents Safety Guidelines/Definitions.
2- ENG A12338 IMPORT ANT SAFETY INSTRUCTIONS Do not operate this unit until you have read and understand this Operators Manual and the Engine Owners Manual for Safety , Operation, and Maintenance Instructions.
3- ENG A12338 • Materials placed against or near the pres- sure washer can interfer e with its proper ventilation features causing overheating and possible ignition of the materials. • Never operate pressur e washer in an area containing dry brush or weeds.
4- ENG A12338 • Contact with hot surfaces, such as engines exhaust components, could result in serious burn. • During operation, touch only the control surfaces of the pressur e washer . Keep children away fr om the pressure washer at all times. They may not be able to recognize the hazards of this pr oduct.
5- ENG A12338 • Reactive force of spray will cause gun/wand to move, and could cause the operator to slip or fall, or misdirect the spray . Improper control of gun/wand can result in injuries to self and others. • Do not overreach or stand on an unstable support.
Chemical Hose 6- ENG A12338 "W ater Vroom" Surface Cleaning Guide English/ Spanish Operation Manual ASSEMBL Y INSTRUCTIONS 4. Attach high pressur e hose to gun. Tighten securely . 1. Place the nozzle holder onto the panel (located on the handle assembly) and push each nozzle holder into place.
d. Snap spray wand (c) into place on surface cleaning guide. e. Rotate "J" hook over spray wand and tighten knob securely . f. See T o Use Spray W and paragraph in the Operation section of this manual to choose and assemble the correct nozzle for the job to be performed.
8- ENG A12338 Quick Connect Spray W and Surface Cleaning Guide OPERA TING INSTRUCTIONS Compare the illustrations with your unit to familiarize yourself with the location of various controls and adjustments.
9- ENG A12338 PRESSURE WASHER OPERA TING FEA TURES PRESSURE ADJUSTMENTS The pressur e setting is preset at the factory to achieve optimum pressur e and cleaning. If you need to lower the pressur e, it can be accomplished by these methods. 1. Back away from the surface to be cleaned.
10- ENG A12338 Nozzle Color Red Y ellow Green White Black Spray Pattern 0º 15º 25º 40º low pressur e Uses powerful pinpoint for very intense cleaning intense cleaning of small areas intense cleani.
11- ENG A12338 HOW TO APPL Y CHEMICALS AND CLEANING SOL VENTS Applying chemicals or cleaning solvents is a low pressur e operation. NOTE: Use only soaps and chemicals designed for pressur e washer use. Do not use bleach. T o Apply chemicals: 1. Press chemical hose onto barbed fitting located near high pressur e hose connection of pump as shown.
ST ARTING Prior to starting, refer to your engine manual for proper starting procedur es. 1. In a well ventilated outdoor area add fresh, high quality , unleaded gasoline with a pump octane rating of 86 or higher . Do not overfill. Wipe up spilled fuel before starting the engine.
13- ENG A12338 4. Remove the high-pressur e nozzle from the spray wand. Remove any obstructions with the nozzle cleaning tool provided and backflush with clean water . 5. Direct water supply into spray wand to backflush loosened particles for 30 seconds.
14- ENG A12338 ENGINE Consult the Engine Owners Manual for the manufacturer's r ecommendations for storage. PUMP The manufacturer r ecommends using a pump protector/winterizer , such as EXA80, when storing the unit for more than 30 days and/or when freezing temperatures ar e expected.
15- ENG A12338 TROUBLE SHOOTING GUIDE PROBLEM Engine will not start (see Engine Manual for further engine troubleshooting) No or low pressur e (initial use) CAUSE CORRECTION No fuel. Add Fuel. Pressur e builds up after two pulls on the recoil starter or after initial use.
16- ENG A12338 W ater leaking at pump W ater leaking at gun/spray wand connection No or low pressur e (after period of normal use) PROBLEM CAUSE CORRECTION Spray wand not in low pressur e. See How to Use Spray Wand paragraph in the Operation Section. Chemical screen not in cleaning solution.
17- ENG A12338 NOTES.
18- ENG A12338 W ARRANTY DeVilbiss Air Power Company warrants to the original purchaser who uses the pr oduct in a consumer application (personal, residential or household usage) that all products cover ed under this warranty are free from defects in material and workmanship for one year fr om the date of purchase.
An important point after buying a device Excell Precision XR2750 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Excell Precision XR2750 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Excell Precision XR2750 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Excell Precision XR2750 you will learn all the available features of the product, as well as information on its operation. The information that you get Excell Precision XR2750 will certainly help you make a decision on the purchase.
If you already are a holder of Excell Precision XR2750, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Excell Precision XR2750.
However, one of the most important roles played by the user manual is to help in solving problems with Excell Precision XR2750. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Excell Precision XR2750 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
