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CARPET EXTRACTOR
Operating Instructions
MODEL: CEXT7
10080360
Read these instructions before operating the machine
D
86037910 03/23/07
PRV NO. 980311
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MACHINE DATA LOG/OVERVIEW MODEL _______________________________________ DATE OF PURCHASE __________________________ SERIAL NUMBER ______________________________ SALES REPRESENTATIVE # _____________________ DEALER NAME ________________________________ OPERATIONS GUIDE NUMBER ___________________ PUBLISHED __________________________________________
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TABLE OF CONTENTS Machine Data Log/Overview.........................1 Table of Contents..........................................2 HOW TO USE THIS MANUAL How to use this Manual.................................1-1 SAFETY Important Safety Instructions ........................2-1 Hazard Intensity Level ..................................2-2 Grounding Instructions..................................2-3 OPERATIONS Technical Specifications. ..............................3-1 Cont
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HOW TO USE THIS MANUAL The SAFETY section contains important information This manual contains the following sections: regarding hazard or unsafe practices of the machine. Levels of hazards is identified that could - HOW TO USE THIS MANUAL result in product or personal injury, or severe injury - SAFETY resulting in death. - OPERATIONS - MAINTENANCE The OPERATIONS section is to familiarize the - PARTS LIST operator with the operation and function of the machine. The HOW TO USE THIS M
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SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS When using an electrical appliance, basic precaution must always be followed, including the following: READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE. This machine is for commercial use. ! WARNING: 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.
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HAZARD INTENSITY LEVEL 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 WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death. ! CAUTION CAUTION - Hazards or unsafe practices which could re
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GROUNDING INSTRUCTIONS THIS PRODUCT IS FOR COMMERCIAL USE Grounding Pin ONLY. ELECTRICAL: GROUNDING CONNECTION In the USA this machine operates on a standard 15 USING AN ADAPTOR amp 115V, 60 hz, A.C. power circuit. The amp, Grounded hertz, and voltage are listed on the data label found Outlet on each machine. Using voltages above or below Metal Screw FIGURE A those indicated on the data label will cause serious damage to the motors. Adaptor EXTENSION CORDS: Tab for
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TECHNICAL SPECIFICATIONS POWER TYPE GENERAL DIMENSIONS/WEIGHT ELECTRICAL: 115 V, 15 A, 60 HZ Vacuum shoe: 17” (43.18 cm) cast aluminum with spring loaded down ELECTRIC VACUUM MOTOR: (1) –3 stage, 1 hp, 99 pressure cfm (2.80 cubic meters/min.) Waterlift –117” (297cm) WHEELS: (2) 10” dia. (25 cm) wheels BRUSH: (1) 15” (38.1 cm.) by 2” SOLUTION PUMP: Diaphragm style, internal bypass WEIGHT: 92lbs. (42kg) SOLUTION CAPACITY: 7 gallons (26.5ltr) LENGTH: 41” (104 cm) R
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CONTROLS/COMPONENT LOCATIONS 1. Main Handle. Used to pull and maneuver machine. 2. Electrical Cord. 3. Pump Switch. Turns on pump and enables 3 5 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. 5. Vacuum Motor Switch. Turns on vacuum motor 6. Brush Motor Circuit Breaker. 6 amp. Breaker protecting brush motor. 4 1 7. Vacuum Motor Circuit Breaker.
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CONTROLS/COMPONENT LOCATIONS 1. Solution Accessory Tool Hookup. Used for various auxiliary cleaning tools. 2. Vacuum Hose Door. Used to connect various auxiliary 1 ½ inch cleaning tool vacuum hoses. 3. Brush Height Adjustment. Used to regulate brush height from storage position to various 10 carpet heights. 4. Recovery Tank. Used to collect dirty cleaning solution. 5. Solution Tank. Used to hold cleaning solution. 1 6. Recovery Tank Dome. 7. Vacuum Shoe. 8. Brush
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CONTROLS/COMPONENT LOCATIONS 1. Solution Intake Cover. 2. Vacuum Intake Cover. 3. Float Shut-Off. 4. Clean-Out Opening. 5. Pour Spout. 6. Lift Handle. 6 1 2 4 6 5 3 86037910 CEXT7 03/23/07 3-4
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FILLING OPERATIONS STEP 1 RECOVERY TANK Remove recovery tank SOLUTION TANK STEP Add water 2 7 gal. (26.5 ltr.) FILL LINE 140°F (60°C) STEP 3 7 – 14oz. (207ml – 414ml) FILLING THE CADET NOTE: Use clean bucket of water to fill solution tank Add cleaning chemical Do not put defoamer, solvents, spotter or prespray chemicals in the solution tank. Do not allow water to spill into vacuum motor inlet. Dry spillage from top
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OPERATIONS STEP Remove electrical cord and literature from 1 recovery tank. Fill solution tank (see filling operations, page3-5). STEP Plug cord into grounded outlet. 2 Note: Be sure dome is seated on recovery tank, and float shut-off is installed correctly. STEP Adjust brush to proper setting. 3 Note: For good operation the brush must skim the carpet. If circuit breaker trips raise 1/8in brush to prevent damage to motor or carpet. (3mm) CORRECT INCORRECT STEP Turn on both Va
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OPERATIONS Tip machine back by main handle to move STEP to starting point. 5 STEP Lower machine to floor. 6 STEP Select intermittent or continuous switch INTERMITTENT 7 setting to turn on brush and start solution spray. The intermittent setting requires the operator to hold the switch in the “on” position with the thumb, and is typically used in small areas where short cleaning passes are made. The continuous setting allows the operator to set the switch in the “on” position with
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CLEANING PROCEDURE Start at wall closest to power outlet. Pull STEP straight back without pushing down on 1 handle. Release intermittent setting or turn off STEP continuous setting on brush/spray switch 2 approximately 1 foot before ending cleaning pass. 1ft. (30cm) OFF Push down on handle to raise vacuum STEP 1in. shoe and brush before moving to the next 3 cleaning pass. Overlap brush contact (25mm) area approximately 1inch. During operation, observe the following: The STEP
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CLEANING PROCEDURE Use right side of machine for cleaning STEP against walls. 5 After cleaning, turn off all controls, return STEP brush to storage position and carefully 6 unplug machine. OFF OFF OFF To speed drying, use a Windblower ™ fan. STEP 7 Empty recovery tank by releasing dump STEP hose. Use a hose with cold water to clean 8 out the recovery tank. Also drain solution tank after each use. RECOVERY DRAIN SOLUTION DRAIN 86037910 CEXT7 03/23/07 3-9
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ACCESSORY TOOL USAGE STEP Use only one of the following acceptable accessory tools. 1 150-52 Hose Assembly 89226 Wand 380-29 Upholstery Tool 380-21 Crevice Tool 380-36A Auto Detail Tool Pull back collar and insert over machine mounted fitting, then release collar to lock into place. STEP Lift door on front of vacuum shoe and insert 1 ½ inch hose cuff into hole. 2 STEP Turn on Pump and Vacuum Switch. Note: PUMP VACUUM Be sure intermittent/continuous switch is in
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MAINTENANCE SERVICE SCHEDULE 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 vac shoe for blockage; remove fibers with coat hanger, etc. * Check hoses for wear, blockages, or damage * Check handles, switches, and knobs for damage * Check vac motor intake filter and clean * Run one gallon of water through syst
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MAINTENANCE PERIODIC MAINTENANCE 7. Remove lint and dirt build-up from brush and Twice a month, flush a white vinegar solution (One housing. quart vinegar to two gallons of water) or anti- NOTE: Brush removal. browning solution (mixed as directed) through the A. To remove brush, grab and pull brush out extractor. This will prevent build-up of alkaline from end opposite drive belt (operator’s residue in the system. If spray jets become clogged, right). Remove other end from brush driv
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MAINTENANCE Vacuum Motor Carbon Brushes Replacement ONLY QUALIFIED End Cap MAINTENANCE ! WARNING: PERSONNEL ARE TO PERFORM THE FOLLOWING REPAIRS. WARNING: The green Carbon ground wire must be Brushes VACUUM MOTOR REPLACEMENT attached for safe operation. See wiring diagram. 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 If armature commuta
