Dominator 500 PSI 13 Gallon Extractor Operating Instructions (ENG) MODELS: NWWU2250H 10066650 NWWU1350N 10066660 NWWC1350N 10066690 From Serial Number (Ref No.
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. Your registration will allow us to serve you better over the lifetime of the product. To register your product go to : http://warranty.karcherna.
Table of Contents Machine Data Label . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 How To Use This Manual . . . . . . . . . . . . . . . . . . . . . 4 Safety IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . 5 HAZARD INTENSITY LEVEL . . . . . . . . . . . . . . . . . . 7 Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How To Use This Manual This manual contains the following sections: • • • • How to Use This Manual Safety Operations Maintenance The HOW TO USE THIS MANUAL section will tell you how to find important information for ordering correct repair parts. Parts may be ordered from authorized dealers. When placing an order for parts, the machine model and machine serial number are important. Refer to the MACHINE DATA box which is filled out during the installation of your machine.
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. Unplug machine from outlet when not in use and before maintenance or service. Use only indoors. Do not use outdoors or expose to rain.
Safety CONSIGNES IMPORTANTES DE SÉCURITÉ Lors de l'utilisation d'un appareil électrique, il faut toujours observer des précautions élémentaires,qui comprennent parmi celles-ci : LISEZ BIEN L'ENSEMBLE DES CONSIGNES AVANT D'UTILISER CET APPAREIL. Cette machine est pour l’utilisation commerciale. Pour réduire les risques d'incendie, d'électrocution ou de blessure : Raccordez l'appareil à une prise adéquatement reliée à la terre. Voir les Consignes de mise à la terre.
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. CAUTION - Hazards or unsafe practices which could result in minor personal injury or product or property damage.
Safety Les symboles ci-dessous sont utilisés à travers ce manuel comme illustré dans leurs descriptions : DEGRÉS DE RISQUES EN CAS DE DANGER Il existe trois degrés de risques identifiés par les termes signalétiques -AVERTISSEMENT et ATTENTION et POUR VOTRE SÉCURITÉ. Le degré de risque est défini de la manière suivante : AVERTISSEMENT - Dangers ou méthodes dangereuses qui POURRAIENT provoquer de graves blessures ou entraîner la mort.
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.
Safety Grounding Instructions THIS PRODUCT IS FOR COMMERCIAL USE ONLY. ELECTRICAL: In the USA this machine operates on a standard 15 amp 115V, 60 hz, A.C. power circuit. The amp, hertz, and voltage are listed on the data label found on each machine. Using voltages above or below those indicated on the data label will cause serious damage to the motors.
Operations Technical Specifications MODEL ALL 10066650 10066660 10066690 ITEM MEASURE Electrical Solution Pump Solution Capacity Recovery Capacity Height Length Width Vacuum Motor Weight- Empty Weight-Full Solution Power cord Heater Vacuum Motor Weight- Empty Weight-Full Solution Power cord Vacuum Motor Weight- Empty Weight-Full Solution Power cord 115 Volt, 60 hz, 15A 500 psi 13 Gal 11 Gal 43 inches 30 inches 22 inches Dual 2 Stage 134 lbs 239 lbs 2 X 25 feet 1850 watts Single 3 Stage 115 lbs 220 l
Operations Controls 2 1 4 3 10 11 11 10 9 With Heat 8 2 3 1 6 5 Without Heat 7 6 7 1. Vacuum Accessory Tool Hook-up 7. Adjustable Pressure Relief Valve 2. Solution Pump Switch 8. Heater Temperature Light (Units w/Heat Only) 3. Vacuum 1 Switch 9. Breaker for Vacuum 2 (Dual Vacuum Units Only) 4. Vacuum 2 Switch (Dual Vacuum Units Only) 10. Breaker for Vacuum 1 5. Heater Switch with On Light (Units w/Heat Only) 11. Solution Accessory Tool Hook-up 6.
Operations Machine Operation Chemicals Suitable Chemicals Care must be exercised in the use of all chemicals. Chemicals are poisonous and can pose a health risk. Read and follow manufacturers instructions regarding dangers and correct usages. ll faut être prudent en utilisant des produits chimiques. Les produits chimiques sont toxiques et peuvent présenter un risque pour la santé. Lisez et suivez les instructions du fabricant concernant les dangers et les usages corrects.
Operations Pre-Run Inspection Heater Operation 1. Check all fittings and connectors for proper assembly. 2. Check all hoses for leaks. Repair or replace any damaged hoses. 3. Check power cord(s) for any damage. If damaged, replace. Equipment Set-up NOTE: Units with Heat Only The solution fittings on the machine will become extremely hot during operation.
Operations 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. Utilisez toujours des anti-mousses, en cas de formation de mousse. La mousse suspendra les grosses particules qui peuvent endommager l'aspirateur et laissera le liquide s'écouler dans le moteur de l'aspirateur sans entraîner l'arrêt du flotteur. 1.
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 will prevent build-up of alkaline residue in the system. Periodically inspect all hoses, electrical cables and connections on your machine. Frayed or cracked hoses should be repaired or replaced to eliminate vacuum or solution pressure loss.
Maintenance Only qualified maintenance personnel are to perform the following repairs. Seul le personnel d'entretien qualifié peut effectuer des réparations. Vacuum Motor Replacement WARNING: The green ground wire must be attached for safe operation. See wiring diagram. AVERTISSEMENT: Le fil à la terre vert doit être attaché pour un fonctionnement en toute sécurité. voir le schéma de câblage. End Cap Carbon Brushes 1. Turn off all switches and unplug machine. 2.
Maintenance Solution Pump Replacement Only qualified maintenance personnel are to perform the following repairs. Seul le personnel d'entretien qualifié peut effectuer des réparations.
Maintenance Only qualified maintenance personnel are to perform the following repairs. Seul le personnel d'entretien qualifié peut effectuer des réparations. Pressure Regulator For best results with the pressure regulator, we recommend that you clean and lubricate the piston and u-cup with Super-lube lubricant monthly or when pressure drop seems excessive. 1. Turn unit off before lubricating. 2. Remove cap, spring and spring retainer plate. 3. With fingertips remove piston and u-cup. 4.
Maintenance Troubleshooting PROBLEM Loss of Power Electrical shock Vac motor speed varies or doesn't run CAUSE Unit not plugged in Dead electrical circuit Faulty power cord Receptacle not grounded Internal wiring problem Vacuum circuit breaker tripped Faulty vacuum motor Faulty switch Loose vacuum dome Crack in dome of poor joint Lint or dirt clogging vacuum screen Loose cuffs on vacuum hose Loss of vacuum Vac motor seals leaking Floor tool vac chamber clogged Vacuum hose damaged Recovery tank full / F
Notes 86399050 Operators Manual - Dominator 500 PSI 13 gallon 21
Suggested Spare Parts 86334490 DECK PLATE 86135320 BRUSH SET 86010730 WASHER 86007970 STRAINER 86309790 WHEEL 86001660 HUBCAP SHAFT 86300070 HUBCAP 86199430 CASTER 86201040 CAM & BEARING KIT 86201080 PLUNGER & SEALS KIT 86201030 VALVE & O RINGS KIT 22 86399050 Operators Manual - Dominator 500 PSI 13 gallon
Notes 86399050 Operators Manual - Dominator 500 PSI 13 gallon 23
