Related Manuals for Windsor NMWU2250H
Summary of Contents for Windsor NMWU2250H
- Page 1 Dominator 500 PSI 17 Gallon Extractor Operating instructions (ENG) MODELS: NMWU2250H 10066670 NMWC1350N 10066680 From Serial Number (Ref No. 1*) * See Serial number page or call Manufacturer. 86399150-A 01/02/15...
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Page 2: Machine Data Label
Machine Data Label Overview The Dominator is an electric powered carpet extractor intended for commercial use. This appliance applies a cleaning solution to the carpet and then vacuums the soiled water back into the recovery tank. Warranty Registration Thank you for purchasing a Kärcher North America product. Warranty registration is quick and easy. -
Page 3: Table Of Contents
Table of Contents Machine Data Label ......2 Overview ........2 Table of Contents . -
Page 4: How To Use This Manual
How To Use This Manual This manual contains the following sections: The SAFETY section contains important information regarding hazardous or unsafe practices of the • How to Use This Manual machine. Levels of hazards are identified that could • Safety result in product damage, personal injury, or severe •... -
Page 5: Safety
Safety IMPORTANT SAFETY INSTRUCTIONS When using this machine, basic precaution must always be followed, including the following: READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE. To reduce the risk of fire, electric shock, or injury: Connect to a properly grounded outlet. See Grounding Instructions. Do not leave the machine unattended. -
Page 6: Hazard Intensity Level
Safety The following symbols are used throughout this guide as indicated in their descriptions: HAZARD INTENSITY LEVEL There are three levels of hazard intensity identified by signal words -WARNING and CAUTION and FOR SAFETY. The level of hazard intensity is determined by the following definitions: WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death. -
Page 7: Safety Labels
Safety Safety Labels NOTE: These drawings indicate the location of safety labels on the machine. If at any time the labels become illegible, promptly replace them. 86399150 Operators Manual - Dominator 500 PSI 17 Gallon... -
Page 8: Grounding Instructions
Safety Grounding Instructions Grounding Pin THIS PRODUCT IS FOR COMMERCIAL GROUNDING CONNECTION USING AN ADAPTOR USE ONLY. Grounded Grounded Outlet Box Adaptor Outlet ELECTRICAL: FIGURE A In the USA this machine operates on a standard 15 amp 115V, 60 hz, A.C. power circuit. The amp, hertz, Metal Screw and voltage are listed on the data label found on each FIGURE B... -
Page 9: Operations
Operations Technical Specifications MODEL ITEM MEASURE Electrical 115 Volt, 60 hz, 15A Solution Pump 500 psi Solution Capacity 17 Gal Recovery Capacity 14 Gal Height 43 inches Length 32.5 inches Width 22.5 inches Vacuum Motor Dual 2 Stage Weight- Empty 139 lbs 10066670 Weight-Full Solution... -
Page 10: Controls
Operations Controls 7. Adjustable Pressure Relief Valve 1. Vacuum Accessory Tool Hook-up 8. Heater Temperature Light (Units w/Heat Only) 2. Solution Pump Switch 9. Breaker for Vacuum 2 (Dual Vacuum Units Only) 3. Vacuum 1 Switch 10. Breaker for Vacuum 1 4. -
Page 11: Machine Operation
Operations Machine Operation Only use chemicals approved for use with this machine. Use of non-compatible chemicals may cause machine damage and will not be covered under the warranty. Carefully read ingredients on manufacturer’s Care must be exercised in the use of all chemicals. label before using any product in this machine. -
Page 12: Pre-Run Inspection
Operations Pre-Run Inspection Heater Operation NOTE: Units with Heat Only 1. Check all fittings and connectors for proper assembly. 2. Check all hoses for leaks. Repair or replace any damaged hoses. The solution fittings on the machine will become extremely hot during operation. Allow sufficient 3. -
Page 13: Cleaning
Operations Cleaning Always use defoamer if foaming occurs. Foam will suspend large particles that may damage vacuum(s) as well as allow liquid into the vacuum motor(s) without activating the float shutoff. 1. Prior to cleaning, make certain that the nozzle is functioning properly. -
Page 14: Maintenance
Maintenance Periodic Maintenance Daily/Regular Maintenance Twice a month, flush a white vinegar solution (one quart vinegar to two gallons of water) or anti-browning solution (mixed as directed) through the machine. This Before making any repairs or adjustments to the will prevent build-up of alkaline residue in the system. machine, disconnect the power cords from the electrical source. -
Page 15: Vacuum Motor Replacement
Maintenance Vacuum Motor Carbon Brushes Replacement Only qualified maintenance personnel are to End Cap perform the following repairs. Vacuum Motor Replacement Carbon 1. Turn off all switches and unplug machine. Brushes 2. Remove hardware under front of machine to access component compartment. WARNING: The green ground wire 3. -
Page 16: Solution Pump Replacement
Operations Solution Pump Replacement Only qualified maintenance personnel are to perform the following repairs. Pump Replacement Kits 500 psi Cam & Bearing Kit 86201040 Valve & O-Rings Kit (both sides) 86201030 Plunger & Seals Kit 86201080 86399150 Operators Manual - Dominator 500 PSI 17 Gallon... -
Page 17: Pressure Regulator
Operations Only qualified maintenance personnel are to perform the following repairs. Pressure Regulator For best results with the pressure regulator, we recommend that you clean and lubricate the piston and u-cup with Superlube lubricant monthly or when pressure drop seems excessive. 1. -
Page 18: Troubleshooting
Maintenance Troubleshooting PROBLEM CAUSE SOLUTION Unit not plugged in Connect unit to 3 prong grounded outlet. Loss of Power Dead electrical circuit Check building circuit breaker or fuse box. Faulty power cord Replace Receptacle not grounded Contact an electrician to check building's wiring Electrical shock Have a trained service technician check Internal wiring problem... - Page 19 Notes 86399150 Operators Manual - Dominator 500 PSI 17 Gallon...
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Page 20: Suggested Spare Parts
Suggested Spare Parts 86334490 DECK PLATE 86135320 BRUSH SET VACUUM 86010730 WASHER 86309790 WHEEL 86001660 HUBCAP SHAFT 86007970 STRAINER 86300070 HUBCAP 86199430 CASTOR 86201030 VALVE & O-RINGS KIT PUMP 86201040 CAM & BEARING KIT 86399150 Operators Manual - Dominator 500 PSI 17 Gallon... - Page 21 Notes 86399150 Operators Manual - Dominator 500 PSI 17 Gallon...
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