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Cadet 7 - 230V
Carpet Extractor
Operating Instructions (ENG)
MODELS:
CDT7I
10080230
From Serial Number (Ref No1*)
*See Serial Number Page
in Spare Parts List
or call manufacturer
IPX4
86404070-A
05/20/15

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Summary of Contents for Windsor Cadet 7 CDT7I

  • Page 1 Cadet 7 - 230V Carpet Extractor Operating Instructions (ENG) MODELS: CDT7I 10080230 From Serial Number (Ref No1*) *See Serial Number Page in Spare Parts List or call manufacturer IPX4 86404070-A 05/20/15...
  • Page 2: Machine Data Label

    Machine Data Label This carpet extractor is an electrical powered, portable carpet extractor intended for commercial use. The appliance sprays a cleaning solution onto the carpet agitates the wet carpet, and then extracts the soiled solution back into the unit's recovery tank. The appliance is fitted with and a hand tool for cleaning upholstery and stairs. Warranty Registration Thank you for purchasing a Kärcher North America product.
  • Page 3: Table Of Contents

    Table of Contents Machine Data Label ......2 Table of Contents ......3 How To Use This Manual .
  • 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 Safety IMPORTANTES MESURES DE SÉCURITÉ L’utilisation d’un appareil électrique demande certaines précautions: LIRE TOUTES LES INSTRUCTIONS AVANT DE FAIRE FONCTIONNER (CET APPAREIL). AVERTISSEMENT Pour réduire les risques d’incendie, de choc électrique ou de blessure: Cet appareil ne doit être connecter qu a des prises ayant une sortie de terre. Ne pas laisser l’appareil sans surveillance lorsqu’il est branché.
  • Page 7: 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 8 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.
  • Page 9: 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. EMPLACEMENT DE L'ÉTIQUETTE DE SÉCURITÉ REMARQUE : Ces dessins indiquent l'emplacement des étiquettes de sécurité sur la machine. Si, à tout moment, les étiquettes deviennent illisibles, contactez votre représentant autorisé...
  • Page 10: Grounding Instructions

    Safety Electrical The amp, hertz, and voltage are listed on the data label found on each machine. Using voltages above or below Improper connection of the equipment-grounding those indicated on the data label will cause serious conductor can result in a risk of electric shock. Check damage to the motors.
  • Page 11 Notes 8-640-407-0 Manual, Operators CDT7I - 230V...
  • Page 12: Operations

    Operations Technical Specifications ITEM DIMENSION/CAPACITY Weight 92lbs (42kg) Length 41 inches (104cm) Height 34 inches (86.4cm) Width 17.5 inches (44.5cm) Wheels (2) 10 in (25 cm) Diameter wheels by 2 in Solution Spray 2 Quick Change Jets Power Cable 50 Feet (12.7 m) Vacuum Shoe 17 in (43.2 cm) cast aluminum with spring loaded down pressure.
  • Page 13 Operations HEIGHT WIDTH LENGTH This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
  • Page 14: Controls

    Operations Controls 1. Main Handle. Used to pull and maneuver machine 2. Electrical Cord. 3. Pump Switch. Turns on pump and enables spray. 4. Brush/Spray switch. Turns on brush motor and activates electro-valve to dispense solution to floor through jets. Intermittent, off, and continuous settings.
  • Page 15: Components

    Operations Components 1. Solution Accessory Tool Hookup. Used for various auxiliary cleaning tools. 2. Vacuum Hose Door. Used to connect various auxiliary 1 1/2 inch cleaning tool vacuum hoses. 3. Brush Height Adjustment. Used to regulate brush height from storage position to various carpet heights.
  • Page 16: Components

    Operations Components 1. Solution Intake Cover. 2. Vacuum Intake Cover. 3. Float Shut-Off. 4. Clean-Out Opening. 5. Pour Spout. 6. Lift Handle. 8-640-407-0 Manual, Operators CDT7I - 230V...
  • Page 17: Filling The Solution Tank

    Operations Filling the Solution Tank NOTE: Use clean bucket of water to fill solution tank. Do not put defoamer, solvents, spotter or pre-spray chemicals in the solution tank. Do not allow water to spill into vacuum motor inlet. Dry spillage from top of solution tank before replacing recovery tank.
  • Page 18 Operations Filling the Solution Tank - continued 1. Remove literature from recovery tank. 2. Remove the recovery tank from the machine. 3. Fill the Solution Tank with 7 gallons (26.5 ltr.) of water, that is no more than 140°F/60°C. 4. Add 7oz-14 oz. (207ml-414ml) of cleaning chemical.
  • Page 19: Machine Operation

    Operations 5. Replace the Recovery Tank on the machine. Machine Operation 1. Plug cord into grounded outlet. NOTE: Be sure dome is seated on recovery tank, and float shut-off is installed correctly. 2. Adjust brush to proper setting. NOTE: For good operation the brush must skim the carpet.
  • Page 20: Cleaning Procedure

    Operations 4. Tip machine back by main handle to move to starting point. 5. Lower machine to floor. 6. Select intermittent or continuous switch setting to turn on brush and start solution spray. The intermittent setting requires the operator to hold the switch in the "on"...
  • Page 21 Operations 2. Release intermittent trigger switch or turn off continuous setting on solution switch approximately 1 foot before ending cleaning pass. 3. Push down on handle to raise vacuum shoe and brush before moving to the next cleaning pass. Overlap brush contact area a minimum of 1inch. 4.
  • Page 22 Operations 6. After cleaning, turn off all controls, return brush to storage position and carefully unplug machine. 7. To speed drying, use an air moving fan. 8. Empty recovery tank by releasing dump hose. Use a hose with cold water to clean out the recovery tank.
  • Page 23: Accessory Tool Usage

    Operations Accessory Tool Usage Use only one of the following acceptable accessory tools. 8.600-061.0 - STANDARD WAND 8.600-006.0 - VSM DUSTING TOOL W/MTG CLIP 8.603-154.0 - HOSE ASM, CST HANDTOOL U19821 1. Pull back collar and insert over machine mounted fitting, then release collar to lock into place.
  • Page 24: Maintenance

    Maintenance Maintenance Daily Weekly Quarterly Check machine for cord damage. Check recovery dome and gasket for damage and cleanliness. Check brush - should be clean with no lint or strings attached. Inspect vacuum shoe for blockage; remove fibers with coat hanger, etc. Check hoses for wear, blockages, or damage.
  • Page 25: Periodic Maintenance

    Maintenance Periodic Maintenance 9. Check float and shut-off screen and clean as necessary. Twice a month, flush a white vinegar solution (One NOTE: Always store machine with brush in "Store" quart vinegar to two gallons of water) or anti-browning position. solution (mixed as directed) through the extractor.
  • Page 26: Vacuum Motor Replacement

    Maintenance Vacuum Motor Replacement Only qualified maintenance personnel are to perform the following repairs. Seul le personnel d'entretien qualifié peut effectuer des réparations 1. Turn off all switches and unplug machine. 2. Remove recovery tank. 3. Remove the (2) screws that fasten the solution tank to the frame, and tilt tank back to expose the inside of the frame.
  • Page 27: Belt Replacement

    Maintenance Belt Replacement Only qualified maintenance personnel are to perform the following repairs. Seul le personnel d'entretien qualifié peut effectuer des réparations 1. Turn off all switches and unplug machine. 2. Remove recovery tank and brush. 3. Remove the (2) screws that fasten the solution tank to the frame, and tilt tank back to expose the inside of the frame.
  • Page 28: Solution Pump Replacement

    Maintenance Solution Pump Replacement Only qualified maintenance personnel are to perform the following repairs. Seul le personnel d'entretien qualifié peut effectuer des réparations 1. Turn off all switches and unplug the machine. 2. Remove recovery tank. 3. Remove the (2) screws that fasten the solution tank to the frame, and tilt tank back to expose the inside of the frame.
  • Page 29: Troubleshooting Chart

    Maintenance Troubleshooting Chart PROBLEM CAUSE SOLUTION No Power, Nothing Runs Is the cord plugged in. Plug in cord. Circuit breaker tripped in building. Reset breaker. Faulty switch. Call for service. Faulty power cord or pigtail. Call for service. Vacuum Motor Will Not Vacuum circuit breaker tripped.
  • Page 30: Suggested Spare Parts

    JET, MINI PROMAX 9504 Pump 86003630 FLOAT, SHUT-OFF Recovery Tank 86003330 DOME ASM, CLP FAM Recovery Tank 86007970 STRAINER, 3/8 IN. NPT 60 MESH Solution Tank 86135330 BRUSH SET, 230V VAC MTR WINDSOR Solution Tank 8-640-407-0 Manual, Operators CDT7I - 230V...
  • Page 31 Notes 8-640-407-0 Manual, Operators CDT7I - 230V...

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