Windsor Dominator 13 Owner Manual
The Windsor Dominator 13 is a powerful carpet extractor designed for commercial use. It delivers a 500 PSI spray at a flow rate of 1.3 GPM to effectively clean carpets. The 13-gallon solution and recovery tanks allow for extended cleaning sessions without frequent emptying or refilling. Its durable construction ensures longevity, making it ideal for heavy-duty cleaning tasks in commercial establishments.
PDF
Download
Document
Advertisement
Advertisement
Dominator 500 PSI 13 Gallon Engliish From Serial Number (Ref No. 1*) * See Serial number page or call manufacturer. Register your product www.kaercher.com/welcome 86399050-C 05/24/19 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. MODELS: 1.006-665.0 - NWWU2250H_1.006-666.0 - NWWU1350N 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.com/ For customer assistance: 1-800-444-7654 2 86399050 Operators Manual - Dominator 500 PSI 13 gallon 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Grounding Instructions . . . . . . . . . . . . . . . . . . . . . . 10 Operations Technical Specifications . . . . . . . . . . . . . . . . . . . . . 11 Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Machine Operation . . . . . . . . . . . . . . . . . . . . . . . . . 13 Chemicals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Pre-Run Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 14 Equipment Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Heater Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Maintenance Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . . 16 Daily/Regular Maintenance. . . . . . . . . . . . . . . . . . . 16 Vacuum Motor Replacement . . . . . . . . . . . . . . . . . 17 Solution Pump Replacement . . . . . . . . . . . . . . . . . 18 Pressure Regulator . . . . . . . . . . . . . . . . . . . . . . . . . 19 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Suggested Spare Parts. . . . . . . . . . . . . . . . . . . . . . 22 86399050 Operators Manual - Dominator 500 PSI 13 gallon 3 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. The MACHINE DATA box is located on the inside of the front cover of this manual. Model: The SAFETY section contains important information regarding hazardous or unsafe practices of the machine. Levels of hazards are identified that could result in product damage, personal injury, or severe injury resulting in death. The OPERATIONS section is to familiarize the operator with the operation and function of the machine. The MAINTENANCE section contains preventive maintenance to keep the machine and its components in good working condition. They are listed in this general order: • • • • • Maintenance Lubrication Vacuum Motor Replacement Solution Pump Replacement Troubleshooting Date of Purchase: Serial Number: NOTE: If a service or option kit is installed on your machine, be sure to keep the KIT INSTRUCTIONS which came with the kit. It contains replacement parts numbers needed for ordering future parts. Dealer: Address: Phone Number: Sales Representative: The model and serial number of your machine is located on the back of the machine. 4 NOTE: The manual part number is located on the lower right corner of the front cover. 86399050 Operators Manual - Dominator 500 PSI 13 gallon 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. Do not allow machine to be used as a toy. Close attention is necessary when used by or near children. Use only as described in this manual. Use only manufacturer's recommended components and attachments. Do not use damaged electrical cord or plug. Follow all instructions in this manual concerning grounding the machine. If the machine is not working properly, has been dropped, damaged, left outdoors, or dropped into water, return it to an authorized service center. Do not pull or carry machine by electrical cord, use as a handle, close a door on cord, or pull cord around sharp edges or corners. Do not run machine over cord. Keep cord away from heated surfaces. Do not unplug machine by pulling on cord. To unplug, grasp the electrical plug, not the electrical cord. Do not handle the electrical plug or machine with wet hands. Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce airflow. This machine is intended for cleaning carpet only. Do not vacuum anything that is burning or smoking, such as cigarettes, matches, or hot ashes. This machine is not suitable for picking up health endangering dust. Turn off all controls before unplugging. Do not operate this machine near flammable fluids, dust or vapors. Maintenance and repairs must be done by qualified personnel. If foam or liquid comes out of machine, switch off immediately. READ AND SAVE THESE INSTRUCTIONS 86399050 Operators Manual - Dominator 500 PSI 13 gallon 5 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. Ne laissez pas l'appareil sans surveillance lorsqu'il est branché. Débranchez l'appareil lorsqu'il n'est pas utilisé et avant tout entretien. Utilisez-le exclusivement dans des endroits fermés. Ne l'utilisez pas en plein air et ne le laissez pas sous la pluie. Ne pas permettre aux enfants dejouer avec l'appareil. Durant la manoeuvre de la machine, prendre garde aux personnes environnantes et notamment aux enfants. Utilisez-le exclusivement de la manière décrite dans ce manuel. Utilisez exclusivement les composants et les fixations recommandés par le fabricant. N'utilisez pas l'appareil si le cordon ou la fiche est endommagé(e). Observez toutes les consignes figurant dans ce manuel au sujet de la mise à la terre de l'appareil. Si l'appareil ne fonctionne pas correctement, s'il est tombé par terre, s'il est endommagé, s'il a été laissé dehors ou s'il a été plongé dans l'eau, veuillez le renvoyer à un centre d'entretien agréé. Ne tirez pas sur le cordon, ne portez pas l'appareil par le cordon, n'utilisez pas le cordon comme poignée, ne fermez pas une porte sur le cordon, ne tirez pas sur le cordon dans des angles ou des coins pointus. Ne faites pas passer l'appareil par-dessus le cordon. Maintenez le cordon à l'écart de surfaces chauffées.. Ne débranchez pas l'appareil en tirant sur le cordon. Pour le débrancher, empoignez la fiche, non pas le cordon. Ne manipulez pas la fiche ou l'appareil les mains mouillées. Ne faites pas fonctionner l'appareil si des ouvertures sont bouchées. Dégagez des ouvertures tous débris susceptibles d'entraver le passage de l'air. Cette machine est destinée pour nettoyer le tapis seulement. Ne pas ramasser quelque chose qui brûle ou fume, comme des cigarettes, des allumettes ou des cendres chaudes. Cet appareil n'est pas conçu pour aspirer des poussières dangereuses. Arrêtez toutes les commandes avant le débranchement. Ne faites pas fonctionner cet appareil à proximité de fluides, de poussières ou de vapeurs inflammables. Les travaux de maintenance et de réparation doivent absolument être effectués par du personnel qualifié. Si de la mousse ou du liquide s'échappe de la machine, éteignez-la immédiatement. CONSERVEZ CES CONSIGNES 6 86399050 Operators Manual - Dominator 500 PSI 13 gallon 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. FOR SAFETY: To Identify actions which must be followed for safe operation of equipment. Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating condition. Following is information that signals some potentially dangerous conditions to the operator or the equipment. Read this information carefully. Know when these conditions can exist. Locate all safety devices on the machine. Please take the necessary steps to train the machine operating personnel. FOR SAFETY: DO NOT OPERATE MACHINE: Unless Trained and Authorized. Unless Operation Guide is Read and understood. In Flammable or Explosive areas. In areas with possible falling objects. WHEN SERVICING MACHINE: Avoid moving parts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the machine. Use only manufacturer approved replacement parts. 86399050 Operators Manual - Dominator 500 PSI 13 gallon 7 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. ATTENTION - Dangers ou méthodes dangereuses qui pourraient provoquer des blessures légères ou une détérioration du produit ou des biens immobiliers. POUR VOTRE SÉCURITÉ : ce signe permet d'identifier les mesures de précaution à prendre pour assurer un bon fonctionnement du matériel. Rendre compte immédiatement d'une défaillance ou d'une détérioration de la machine. Ne pas utiliser la machine si celle-ci ne fonctionne pas correctement. Lire soigneusement les informations ci-dessous signalant certains dangers potentiels pour l'opérateur de la machine. L'opérateur doit être absolument au courant de ces dangers potentiels. Localiser tous les dispositifs de sécurité sur la machine. Il est conseillé de prendre les mesures nécessaires pour former le personnel opérateur. POUR VOTRE SÉCURITÉ : NE PAS MANOEUVRER LA MACHINE : Lorsqu'on n'est pas expérimenté ou qualifié. Lorsque le guide d'utilisation n'est pas été lu ou compris. Dans des zones inflammables ou explosives. Dans des zones où des objets peuvent tomber. LORS DE L'ENTRETIEN DE LA MACHINE : Éviter les parties amovibles. Ne pas porter de vêtements amples, tels que des vestes, des chemises ou des vêtements avec manches lors de l'utilisation de la machine. Utiliser les pièces détachées homologuées. 8 86399050 Operators Manual - Dominator 500 PSI 13 gallon 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. LABEL WARNING 86333370 For Model 10066690 Only LABEL WARNING 86244300 For Models 1066650 and 10066660 Only LABEL CIRCUIT INTERRUPTER 86200570 For Model 10066650 and 10066660 Only LABEL CIRCUIT INTERRUPTER 86333380 For Model 10066690 Only 86399050 Operators Manual - Dominator 500 PSI 13 gallon 9 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. Grounding Pin GROUNDING CONNECTION USING AN ADAPTOR Grounded Grounded Outlet Box Adaptor Outlet FIGURE A Adaptor Metal Screw FIGURE B Tab for Grounding Screw FIGURE C EXTENSION CORDS: Note: Adaptors are not allowed in Canada. If an extension cord is used, the wire size must be at least one size larger than the power cord on the machine, and must be limited to 50 feet (15.5m) in length. GROUNDING INSTRUCTIONS: This appliance must be grounded. If it should malfunction or break down, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This appliance is equipped with a cord having an equipment-grounding conductor and grounding plug. The plug must be inserted into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances. This appliance is for use on a nominal 120-volt circuit, and has a grounded plug that looks like the plug in "Fig. A". A temporary adapter that looks like the adapter in "Fig. C" may be used to connect this plug to a 2-pole receptacle as shown in "Fig. B", if a properly grounded outlet is not available. The temporary adapter should be used only until a properly grounded outlet (Fig. A) can be installed by a qualified electrician. The green colored rigid ear, lug, or wire extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box cover. Whenever the adapter is used, it must be held in place by a metal screw. 10 Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified electrician or service person if you are in doubt as to whether the outlet is properly grounded. Do not modify the plug provided with the appliance - if it will not fit the outlet, have a proper outlet installed by a qualified electrician. Le raccordement incorrect du conducteur de terre d'équipement peut entraîner des risques d'électrocution. Vérifiez auprès d'un électricien qualifié ou d'un responsable de l'entretien si vous avez quelque doute que ce soit quant au raccordement à la terre de votre prise murale. Ne modifiez pas la fiche fournie avec l'appareil : si elle ne correspond pas à la prise murale, faites installer une prise adéquate par un électricien qualifié. 86399050 Operators Manual - Dominator 500 PSI 13 gallon 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 lbs 1 X 25 feet Single 3 Stage 117 lbs 222 lbs 1 X 40 feet in-line GFCI Length Width Height 86399050 Operators Manual - Dominator 500 PSI 13 gallon 11 Operations Controls 4 3 2 1 10 11 11 10 9 W ith H eat 8 2 3 1 6 5 W ithout H eat 7 6 7 1. Vacuum Accessory Tool Hook-up 2. Solution Pump Switch 7. Adjustable Pressure Relief Valve 3. Vacuum 1 Switch 8. Heater Temperature Light (Units w/Heat Only) 4. Vacuum 2 Switch (Dual Vacuum Units Only) 9. Breaker for Vacuum 2 (Dual Vacuum Units Only) 5. Heater Switch with On Light (Units w/Heat Only) 10. Breaker for Vacuum 1 6. Pressure Gauge 11. Solution Accessory Tool Hook-up 12 86399050 Operators Manual - Dominator 500 PSI 13 gallon 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. • • • • • Alkalis Detergents Hydroxides Soaps Vinegar Non-Compatible 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. The internal parts of the pump used in the machine are suitable for use with most carpet cleaning chemicals. But they are susceptible to chemical attack from some cleaning substances, such as hydrocarbon solvents and chlorinated bleaches. These non-compatible materials are not of the type used for carpet cleaning. • • • • • • • • • • • • • Aldehydes Aromatics Hydrocarbons SP Butyls Carbon Tetrachloride Clorox* Chlorinated Bleaches Chlorinated Hydrocarbons Lysol* Methyl Ethel Ketone (MEK) Perchorethylene (perc) Phenolics Trichlorethylene D-Limonene *Registered Trademarks Les pièces internes de la pompe utilisée dans la machine peuvent être utilisées avec la plupart des produits chimiques de nettoyage des tapis. Mais elles sont sensibles à l'attaque chimique de certains produits de nettoyage, tels que les solvants hydrocarbonés et les décolorants chlorés. Ces matériaux non compatibles ne sont pas du type utilisé pour le nettoyage des tapis. 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 label before using any product in this machine. Do not let pump run dry. Ne pas laisser la pompe fonctionner à sec. Do not let pump run unattended. Ne pas laisser la pompe fonctionner sans surveillance. 86399050 Operators Manual - Dominator 500 PSI 13 gallon 13 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. Allow sufficient time to cool, or run solution through the machine with the heater turned off before disconnecting or performing any maintenance on the heater. 1. Plug power cord from machine into properly grounded wall outlet. 2. Turn vacuum motor switch on and off to make sure there is electrical power at machine. 3. Using a clean container, fill the solution tank with clean hot water. Do not use water over 130°F. Mix in a non-foaming cleaning concentrate for use in hot water extraction machines, following the manufacturer's instructions printed on container. 4. Connect priming hose to solution fitting on machine. Turn on pump and run for 30 seconds or until a steady flow of water is coming out of priming hose. Turn off pump and disconnect priming hose. 5. Connect vacuum hose to machine. Slide the swivel cuff over the outlet on the tank. 6. Connect the hose to your machine and wand. Pull back the knurled collar on the quick disconnect coupler and push onto the connection on the chassis. To avoid leaks, check to be that a positive connection was made. NOTE: When using a powder cleaner, pre-mix with hot water in a clean container before adding to the solution tank. Les pièces de fixation de la machine deviennent très chaudes pendant le fonctionnement. Prévoyez suffisamment de temps pour refroidir, ou laissez couler la solution à travers la machine avec le réchauffeur éteint avant de débrancher ou d'effectuer toute opération d'entretien sur le réchauffeur. 1. Plug the two power cords into separate grounded circuits. The heater draws 15 amps of current. 2. Turn the solution pump ON. Fully prime the solution system before turning heater on. 3. Turn the heater switch on. The red light on the heater switch will be on when the heater switch is on. The red heater temperature light will be on when the heater is active and will turn off when the heater reaches maximum temperature. On initial start-up the heater will take a few minutes to reach operating temperature. When turning the pump and heater OFF, make certain that you turn the heater off FIRST. 7. Turn pump and vacuum switch(es) to the on position. 14 86399050 Operators Manual - Dominator 500 PSI 13 gallon 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. Prior to cleaning, make certain that the nozzle is functioning properly. a. To check, hold the wand about one foot above the surface to be cleaned and open the wand valve. A full spray should be observed from the nozzle. b. If the nozzle is not showing a full spray pattern, adjust nozzle for proper pattern, clean, or replace nozzle. 2. Normally, chemical is applied on the push stroke of the wand when cleaning. Vacuuming is done on the pull stroke. For heavily soiled carpets the wand may be used in a scrubbing manner, applying chemical in both the push and pull stroke. 3. When cleaning, keep the working opening (wand mouth) flat on the surface being cleaned. Keep the wand moving when the valve is open. 4. The shutoff float inside the vacuum tank will impede the vacuum flow when the vacuum tank is full. When this occurs, empty the vacuum tank by opening the dump valve and dispose of the waste in a proper manner. 5. Once the vacuum tank has been emptied, you may once again proceed with cleaning 86399050 Operators Manual - Dominator 500 PSI 13 gallon 15 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. The electrical cable must be well insulated and cable connector screw kept tight. If the cable insulation is broken or frayed, repair or replace immediately. Don't take chances with electrical fire or shock. Before making any repairs or adjustments to the machine, disconnect the power cords from the electrical source. Retirez le cordon d'alimentation de la machine de la source électrique avant de procéder à des réparations ou des ajustements de la machine. 1. Empty unused cleaning solution from the solution tank. 2. Inspect and clean filter screen in solution tank. 3. Flush pumping system with 1 to 2 gallons of clean water. 4. After each use, rinse tank with fresh water. Periodically inspect the recovery tank and decontaminate if necessary, using a Hospital Grade Virucide or a 10-1 bleach to water solution. Waste water should be disposed of properly. Do not allow machine to freeze. SERVICE SCHEDULE Check machine for cord damage Check recovery dome and gasket for damage and cleanliness Check hoses for wear, blockages, or damage Check handles, switches, and knobs for damage Run one gallon of water through solution system Clean out recovery tank and check float valve to make sure it moves freely Clean out solution tank and remove and clean vacuum intake screen Clean outside of all tanks and check for damage Run vacuum motor for at least one minute to allow motor to dry Store with dome off tank to allow the tank to dry Check all gaskets for wear and leakage Check pump pressure; observe spray pattern and check with gauge if necessary Check and clean solution screen Check cables for fraying Check overall performance of machine Check vacuum motor carbon brushes 16 DAILY WEEKLY QUARTERLY * * * * * * * * * * * 86399050 Operators Manual - Dominator 500 PSI 13 gallon * * * * * 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. Remove hardware under front of machine to access component compartment. 3. Remove vacuum motor cover and disconnect motor wires. 4. Remove the vacuum motor. 5. Reverse process to install vacuum motor If armature commutator is grooved, extremely pitted or not concentric, the motor will need to be replaced or sent to a qualified service center. Important: These brushes wear quicker as the length shortens due to increased heat. Spring inside brush housing will damage motor if brushes are allowed to wear away completely. 3 8 [9.5 mm] Periodically check the length of the carbon brushes. Replace both carbon brushes when either is less than 3/8" (9.5mm) long. 86399050 Operators Manual - Dominator 500 PSI 13 gallon 17 Maintenance Solution Pump Replacement Only qualified maintenance personnel are to perform the following repairs. Seul le personnel d'entretien qualifié peut effectuer des réparations. Seal and O-Ring Kit 8.756-049.0 8.756-049.0 8.756-049.0 18 86399050 Operators Manual - Dominator 500 PSI 13 gallon 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. Wipe piston and u-cup clean of any film or scale. 5. Lubricate the piston and u-cup with Super-lube. 6. Reassemble regulator. 7. With pump ON, re-adjust pressure regulator for normal operation. Lubricate U-Cup with Super-lube Monthly. REBUILD KIT 8.619-924.0 (GREEN 500 PSI) 86399050 Operators Manual - Dominator 500 PSI 13 gallon 19 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 / Float ball stuck in the up position Pump inlet screen plugged Pump not primed Pump runs no solution Internal or external solution line damaged and leaking Internal pump components wearing out Pump runs, loss of Check valves in pump head for particles pressure or cuts in seals Faulty switch Pump will not run Loose wiring Solution hose fitting hard to connect Corrosion on fittings. Carpet not getting clean Severe soil conditions Carpet too wet Over saturation Carpet browning Solution not flowing properly 20 Leaving carpet too wet Too much chemical Solution hose connection Faulty pump Faulty floor tool valve / Nozzle Faulty pump switch SOLUTION Connect unit to 3 prong grounded outlet. Check building circuit breaker or fuse box. Replace Contact an electrician to check building's wiring Have a trained service technician check machine's wiring Reset Breaker Replace Replace Center and seal dome over tank Replace or repair using acrylic plastic cement only With power off clean screen Tighten cuffs turning counterclockwise Replace Wash out with hose. Pick lint out with a wire Replace Turn off power, drain recovery tank. Clean inlet screen Prime pump with priming hose Replace Replace, see pump kit components Take piston from BPR and lubricate with Superlube. If problem still exists change BPR kit Replace Repair or replace Clean with steel wool. Soak in acetic acid (white vinegar). Lubricate lightly with silicone base lubricant. Make several passes at right angles to each other. Use a pre-spray. Adjust solution pressure to lower settings. Make several passes without spray Check for loss of vac pressure Check label for correct solution concentration Check for positive connection Repair or replace Repair or replace Repair 86399050 Operators Manual - Dominator 500 PSI 13 gallon 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 89247270 PUMP ASSY, 500PSI 120V CA 87560490 SEAL & O-RING KIT 22 86399050 Operators Manual - Dominator 500 PSI 13 gallon Notes 86399050 Operators Manual - Dominator 500 PSI 13 gallon 23 8.913-940.0 • Printed in U.S.A. THANK YOU! ! MERCI! DANKE! GRACIAS! Registrieren Sie Ihr Produkt und profitieren Sie von vielen Vorteilen. Register your product and benefit from many advantages. Enregistrez votre produit et bénéficier de nombreux avantages. Registre su producto y aproveche de muchas ventajas. www.kaercher.com/welcome Bewerten Sie Ihr Produkt und sagen Sie uns ihre Meinung. Rate your product and tell us your opinion. Évaluer votre produit et dites-nous votre opinion. Reseñe su producto y díganos su opinión www.kaercher.com/dealersearch Alfred Kärcher SE & Co. KG Alfred-Kärcher-Str. 28-40 71364 Winnenden (Germany) Tel.: +49 7195 14-0 Fax: +49 7195 14-2212 ">

Public link updated
The public link to your chat has been updated.
Advertisement