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Commodore Duo Carpet Extractor Operating Instructions (ENG) MODELS: COMDU 1.008-612.0 COMXDU 1.008-614.0 COMDUX 1.008-616.0 COMXDUX 1.008-618.0 From Serial Number (Ref No. 1*) * See Serial Number Page in Spare Parts List or call manufacturer. 86400200-A 03/09/15...
Machine Data Label Overview The Commodore Duo is a battery powered carpet extractor intended for commercial use. The Commodore Duo applies a cleaning solution onto a carpeted floor, sweeps and scrubs the carpet with two counter-rotating brushes and then vacuums the soiled water back into the recovery tank. Warranty Registration Thank you for purchasing a Kärcher North America product.
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 •...
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: Use only indoors. Do not use outdoors or expose to rain. Use only as described in this manual.
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Safety MESURES DE SÉCURITÉ IMPORTANTES Lors de l’utilisation d’un appareil à batteries, il est nécessaire de respecter systématiquement des mesures de sécurité de base, comme suit : PRENEZ NOTE DE TOUTES CES MESURES AVANT D’UTILISER CETTE MACHINE. Pour réduire les risques d’incendie, de chocs électriques, ou de blessures : N’utiliser cette machine qu’en intérieur.
Safety Hazard Intensity Level The following symbols are used throughout this guide as indicated in their descriptions: 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.
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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 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...
Operations Technical Specifications - Basic ITEM DIMENSION/CAPACITY Nominal Power 1260 W Rated Voltage 36 Volts DC Rated Amperage 35 amps Batteries 3 X12 Volt 130-195-215 AH @ 20 hr. rate 23.5 in. x 15.5 in. x 16.5 in. tall Battery Compartment Dimensions (600 mm x 400 mm x 420 mm) Propelling Motor .5 HP (373 W)
Operations Technical Specifications- Deluxe ITEM DIMENSION/CAPACITY Nominal Power 1926 W Rated Voltage 36 Volts DC Rated Amperage 54 amps Batteries 3 X12 Volt 195-215 AH @ 20 hr. rate 23.5 in. x 15.5 in. x 16.5 in. tall Battery Compartment Dimensions (600 mm x 400 mm x 420 mm) Propelling Motor .5 HP (373 W)
Operations Technical Specifications ITEM MEASURE Height 43 inches (1100 mm) Length 54 inches (1400 mm) Width 27 inches (700 mm) Width of scrub path 20 inches (500mm) WIDTH LENGTH SPECIAL NOTES: The sound pressure level at the operator's ear was measured to be 69.5dBA. This was a near field, broadband measurement taken in a typical industrial environment on a tile floor.
The "A" chemical tank stores using the Interim Carpet Maintainer in conjunction with either encapsulating interim chemical, pre-spray "Two Windsor Red Carpet Encapsulating Interim Cleaning step" chemical or neutralizing rinse, "Two step" (W450-4) or Encapsulating Interim Cleaning with chemical.
Operations Components 9. Solution Drain Hose 1. Control Panel-Drive/Scrub 10. Vacuum Shoes 2. Front Cover 11. Chemical Tank "A" (Deluxe) 3. Solution Tank 12. Chemical Tank "B" (Deluxe) 4. Recovery Tank 13. Accessory Vacuum Port (Deluxe) 5. Solution Fill Cover 14.
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Operations 1. Key Switch Controls the power for machine functions. To turn the machine power on, rotate key clockwise. To turn the machine off, rotate key counterclockwise. 2. Reverse Button Controls the direction of travel of the vehicle. To travel in reverse, press the button and press either of the throttle switches. To travel forward, release the button are press either of the throttle switches.
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Operations 1. Solution Pump Switch Controls power to the spray pump. If the throttle is in neutral, or reverse control button is in reverse position, the flow is automatically interrupted. This feature prevents application of solution without scrubbing it into carpet. 2.
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Operations Scrub Deck Rotary Switch (Deluxe) Raises and lowers the scrub deck, and turns the scrub brush motors on and off, and controls the solution solenoids. For interim/pre-spray "A" mode, rotate the function knob to the "A" position. The "A" chemical will be drawn from its tank and delivered to the solution system.
Operations Machine Operation Emergency Stop Procedures 1. Release both the throttle switches. Pre-Run Machine Inspection 2. Turn machine power off with key switch by turning Do a pre-run inspection to find possible problems that key switch counterclockwise to the "o" (off) could cause poor performance or lost time from break- position.
Operations Filling Solution Tank Normal Scrubbing FOR SAFETY: Before leaving or servicing Plan the scrubbing pattern in advance. machine; stop on level surface, turn off machine For efficient operation, the runs should be the longest and remove key. possible without turning, stopping, or raising or 1.
Operations To Begin Scrubbing To Stop Scrubbing 1. While scrubbing turn off the pump switch to stop spraying solution. Continue to scrub and recover the solution for an additional pass. When operating the machine around people, pay close attention for unexpected movement. Use 2.
Operations Emptying And Cleaning Chemical Tanks And System (Deluxe) 1. Turn off machine and remove front cover. 2. Park the machine next to a floor drain. The tanks are located at the front of the machine. 3. Remove the cap and straw from each chemical bottle and install the closed caps.
Maintenance Service Schedule Before Each After Each Maintenance 50 HRS 100HRS 200HRS Work Period Work Period Check water level of batteries after charging; add distilled water if neces- sary. Check brushes for proper installation. Check for securely attached drain hose, plug and cap.
Maintenance Batteries (Wet Cell Only) The batteries provide the power to operate the Wear eye protection and protective clothing when machine. The batteries require regular maintenance to working with batteries. keep them operating at peak efficiency. The machine batteries will hold their charge for long periods of time, but they can only be charged a certain Portez des lunettes de protection et des vêtements number of times.
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Maintenance NOTE: Do not take readings immediately after adding distilled water, if the water and acid are not thoroughly mixed, the reading may not be accurate. Wear eye protection and protective clothing when working with batteries. Check the hydrometer readings against this chart. SPECIFIC GRAVITY @ BATTERY CONDITION 80°...
Maintenance 5. Check the electrolyte level in each battery cell. 6. Attach suitable battery lifting device and lift Before charging, add just enough distilled water to batteries from the machine. cover the plates. After charging is complete, add just enough distilled water to bring up the level to the indicator ring.
Maintenance Scrub Head Scrub Brushes The dual cylindrical scrub head is designed to scrub Scrub Brush Removal chemical into the carpet. The two counter rotating brushes raise the pile of the carpet, giving it a lush The scrub brushes are removed from the right side of groomed appearance.
Maintenance Scrub Motor Brush Motor Carbon Brush Replacement 1. Scribe alignment mark on motor barrel to motor cap. Remove two bolts. Do not use a pressure washer to clean around the 2. Remove end cap from motor. brush motors. Use tap pressure only. NOTE: Motors contain two wave washers in cap.
Maintenance Actuator Scrub Deck Removal/ Scrub Deck Actuator Adjustment Replacement The actuator will need to be adjusted when replaced. FOR SAFETY: Before leaving or servicing machine, To adjust the actuator: stop on a level surface. Turn off machine. 1. While holding actuator barrel to prevent it from 1.
Maintenance DELUXE ONLY Circuit Protection 30 Amp. Protects the vacuum motor. 1. Circuit Breakers Circuit breakers interrupt the flow of power in the event 30 Amp. Protects the vacuum motor. of an electrical overload. When a circuit breaker is tripped, reset it by pressing the exposed button. If a circuit breaker continues to trip, the cause of the elec- 22 Amp.
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Maintenance Solution Strainer Jets The solution strainer is located on the front of the The two sets of jets are located in front of the scrub machine under the front cover. The strainer protects the deck. pump, solenoid valve and jets from debris. If there is The jets spray cleaning solution onto the carpet.
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Maintenance Pump Jets The pump is located on underside of the recovery tank. The two sets of jets are located in front of the scrub The pump delivers solution from the tank to the scrub deck. deck. The jets spray cleaning solution onto the carpet. The To repair or replace pump: spray pattern should be checked regularly and if jets become clogged they should be cleaned or replaced...
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Maintenance A-B Chemical Pump & Chemical Pump 1. The chemical tank "A" holds either encapsulating interim chemical or pre-spray chemical. Tanks should be cleaned weekly. Extra chemical should be stored using the blank cap instead of the straw cap. 2. The chemical tank "B" hold the deep extraction chemical.
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Maintenance Drive Assembly Drive Motor Carbon Brush Replacement Do not use a pressure washer to clean around the motors. Use tap pressure only. N’utilisez pas de nettoyeur haute pression pour nettoyer autour des moteurs des brosses. Utilisez seulement la pression du robinet. FOR SAFETY: Before leaving or servicing machine, stop on a level surface, turn off machine and remove key.
Maintenance Vacuum Shoes Recovery Tank Float Shut-Off The dual offset vacuum shoes are designed to extract When water is no longer being vacuumed from the floor soiled solution from the carpet. The plastic vacuum and the vacuum fan is operating, the ball float has shoe glides minimize wear to flooring.
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Maintenance To Repair Or Replace Vacuum Motor(s) Vacuum Motor Carbon Brushes 1. Remove the front cover, drain the recovery tank. 2. Raise the recovery tank and safely engage the End Cap prop rod latch. 3. Disconnect electrical connector from the vacuum motor(s) and connecting hoses.
Maintenance Transporting Machine Preparation For Loading /Unloading Trailer Before loading or unloading machine from trailer, Pushing Machine remove vacuum shoes to eliminate interference. Scrub head must be in the up position before loading. The machine may be pushed for short distances at speeds not to exceed 5 mph.
Maintenance Machine Troubleshooting PROBLEM CAUSE SOLUTION Battery disconnected Check all battery cable connections No power to Battery cables corroded Clean connections machine Faulty key switch Replace switch Low battery charge Charge batteries Machine turned on with propel trigger not in Allow pedal to return to neutral.
Spare Parts List (1.008-612.0, 1.008-614.0, 1.008-616.0, 1.008-618.0) Commodore Duo Extractor From Serial Number (Ref No. 1*) * See Serial Number page or call manufacturer 86400210-F 11/29/16...
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How to Use this Spare Parts List The PARTS LIST section contains assembled parts illustrations and corresponding parts list. The parts lists include a number of columns of information: • REF - column refers to the reference number on the parts illustration. •...
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Table of Contents How to Use this Spare Parts List ....2 Table of Contents ......3 Brush Deck .
Brush Deck Motor 86400210 Spare Parts List - Commodore Duo...
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Brush Deck Motor SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86273750 SCR, 1/4-20 X 5/8 HHCS SS 86173340 WASHER, SPLIT LOCK, 1/4 SS 86010630 WASHER, 1/4 ID X 5/8 OD SS 86215880 BRKT, MOTOR MOUNT 86222130 MOTOR, 36VDC 86001360 BRUSH SET, CCL MOTORS 86222290...
Brush Deck Lift 86400210 Spare Parts List - Commodore Duo...
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Brush Deck Lift SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86276750 SCR, 5/16-18 X 2.5 FHSC SS 86298850 SPACER, .74 OD X .391 ID X 1.0 L NYL 86229000 BEARING FLG .377 ID X .502 OD X .500 86010670 WASHER, 5/16 FLAT SS 86270830...
Control Handle 86400210 Spare Parts List - Commodore Duo...
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Control Handle SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86277050 SCR, 5/16-18 X 3/4 SHCS SS 86238730 HANDLE, LEFT 86238740 HANDLE, RIGHT 86240990 HOUSING, BUTTON 86254920 SPRING, COMP .24OD X 1.25X.018 86277070 SCR, 4-40 X 5/8 PPHMS 86338190 BUTTON, PROPEL 86277060 SCR, 8.32 X 7/8 PHTC TYPE 23...
Control Panel Mounting 86400210 Spare Parts List - Commodore Duo...
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Control Panel Mounting SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86276290 SCR, #10 X 3/4 PPHST HI-LO BLK 86294250 WASHER, .19 ID X .5 X .09TK BLK 86072110 BRKT, BACK, CONTROL PANEL 86274290 SCR, 10-32 X 3/8 PPHMS SS 86400210 Spare Parts List - Commodore Duo...
Cover - Front 86400210 Spare Parts List - Commodore Duo...
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Cover - Front SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86271870 NUT, 1/4-20 HEX NYLOCK THIN SS 86010630 WASHER, 1/4 ID X 5/8 OD SS 86270990 NUT, 10-32 HEX NYLOCK SS 86290740 BRKT, FRONT LATCH 86278390 SPACER, 1/2" OD X .219 ID X 1/2" 86006830 SCR, 10-32 X 1.0 PPHMS 86298910...
Decals 86400210 Spare Parts List - Commodore Duo...
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REF PART NO. QTY DESCRIPTION NOTES FROM 86395920 LABEL, BASIC CONTROL 86399320 LABEL, EXTRACTORS, BREAKERS 86402600 LABEL, COMMODORE, SIDE 86014330 LABEL, CHARGER CONNECTION 86395400 LABEL, WINDSOR LOGO DOMED 86399420 LABEL, SOL FILL, 20 GAL 86400210 Spare Parts List - Commodore Duo...
Frame - Upper 86400210 Spare Parts List - Commodore Duo...
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Frame - Upper SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86012890 WELDMENT, FRAME MAIN 86276780 SCR, 5/16-18 X 3/4 HHCS SS 86010670 WASHER, 5/16 FLAT SS 86279580 WASHER, 1/2 X 1" X 1/8" NYLON 86276490 SCR, 5/16-18 X 5/8 HHCS SS 86277460 SCR, 5/16-18 X 5/8 BSHCS SS 86279630...
Recovery Tank Handle - Basic 86400210 Spare Parts List - Commodore Duo...
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Recovery Tank Handle - Basic SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86276490 SCR, 5/16-18 X 5/8 HHCS SS 86277640 SCR, 1/4-20 X 3/4 PTHMS SS 86290730 LATCH, FRONT COVER 86226740 SPACER, 3/8 X .265 X 1/4 NYL 86010800 WASHER, .21D X .500 BLK SS 86276290...
Recovery Tank Handle - Deluxe 86400210 Spare Parts List - Commodore Duo...
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Recovery Tank Handle - Deluxe SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86276490 SCR, 5/16-18 X 5/8 HHCS SS 86277640 SCR, 1/4-20 X 3/4 PTHMS SS 86290730 LATCH, FRONT COVER 86226740 SPACER, 3/8 X .265 X 1/4 NYL 86010800 WASHER, .21D X .500 BLK SS 86276290...
Solution - Chemical Pump - Deluxe 86400210 Spare Parts List - Commodore Duo...
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Solution - Chemical Pump - Deluxe SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86010670 WASHER, 5/16 FLAT SS 86276490 SCR, 5/16-18 X 5/8 HHCS SS 86295370 CLAMP, 1-1/4 P CUSHIONED 86270830 NUT, 5/16-18 HEX NYLOCK SS 86297820 PUMP ASM, CHEMICAL 36VDC 86274290 SCR, 10-32 X 3/8 PPHMS SS 86293970...
Solution - Chemical Valves - Deluxe 86400210 Spare Parts List - Commodore Duo...
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Solution - Chemical Valves - Deluxe SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86295260 BRACKET, SOLUTION BYPASS 86273980 SCR, 10-32 X 3/4 PPHMS SS 86010650 WASHER, #10 X 9/16 OD 86353090 SCR, 8-32 X 5/16 PPHMS SS 86197750 TEE, 1/8 NPT STREET RUN 86240610 HOSEBARB, 1/8MPT X 1/4H 90D...
Solution Tank 86400210 Spare Parts List - Commodore Duo...
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Solution Tank SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86011820 GASKET, INLET CAP 86011810 RETAINER, INLET CAP 86290370 WASHER D, .346 ID X .105T 86276760 SCR, 5/16-18 X 1.25 BSHCS SS 86006860 SCR, #10 X 1/2 PPHST TYPE B SS 86010650 WASHER, #10 X 6/16 OD 86290830...
Spray Jets 86400210 Spare Parts List - Commodore Duo...
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Spray Jets SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86197400 ELBOW, 1/8NPT STREET 86233090 CLAMP, 1/4 ID HOSE 86197640 HOSEBARB, 1/8" FPT X 1/4" 86197750 TEE, 1/8 NPT STREET RUN 86227200 ADPTR 1/8MPTX1/8FPT BS AD 86240610 HOSEBARB, 1/8MPT X 1/4H 90D 86270830 NUT, 5/16-18 HEX NYLOCK SS 86010670...
Spray Jet Valves - Basic 86400210 Spare Parts List - Commodore Duo...
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Spray Jet Valves - Basic SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86270830 NUT, 5/16-18 HEX NYLOCK SS 86010670 WASHER, 5/16 FLAT SS 86197400 ELBOW, 1/8NPT STREET 86013030 VALVE, 36VDC SOLENOID, 1/8 FPT 86197750 TEE, 1/8 NPT STREET RUN 86197520 HOSEBARB, 1/8MPT X 1/4 DL 86353090...
Spray Jet Valves - Deluxe 86400210 Spare Parts List - Commodore Duo...
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Spray Jet Valves - Deluxe SERIAL NO. REF PART NO. QTY DESCRIPTION NOTES FROM 86270830 NUT, 5/16-18 HEX NYLOCK SS 86010670 WASHER, 5/16 FLAT SS 86197400 ELBOW, 1/8NPT STREET 86013030 VALVE, 36VDC SOLENOID, 1/8 FPT 86197750 TEE, 1/8 NPT STREET RUN 86197520 HOSEBARB, 1/8MPT X 1/4 DL 86353090...
Vacuum Shoe 86400210 Spare Parts List - Commodore Duo...
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Vacuum Shoe SERIAL NO. PART NO. QTY DESCRIPTION NOTES: FROM 86219150 HOSE ASM, 1.5 BLK VAC X 30” 86072170 BRKT, VAC LIFT, LONG 86276650 SCR, 5/16-18 X 1.5 BSHCS SS 86219690 KNOB, 1.5 OD X 5/16-18 86296540 VAC SHOE, 13 IN W/WIPER 86003010 CUFF, HOSE 1.5 BLK A 2161 86239880...
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Vacuum Shoe 86400210 Spare Parts List - Commodore Duo...
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Vacuum Shoe SERIAL NO. PART NO. QTY DESCRIPTION NOTES: FROM 86293190 PIN, CLEVIS 86296520 WIPER, W/GASKET 86310750 ASSEMBLY, GASKETS, VAC SHOE 86296350 BUSHING, BRONZE, PM, 15.93 ID 86302700 SCR, M6 X 16 PH, SS 86296550 VACSHOE, 13 IN 86400210 Spare Parts List - Commodore Duo...
Vacuum - Basic 86400210 Spare Parts List - Commodore Duo...
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Vacuum - Basic SERIAL NO. PART NO. QTY DESCRIPTION NOTES: FROM 86005810 NUT, 1/4-20 HEX NYLOCK SS 86010670 WASHER, 5/16 FLAT SS 86276490 SCR, 5/16-18 X 5/8 HHCS SS 86014640 BRKT, VAC MOTOR 86270830 NUT, 5/16-18 HEX NYLOCK SS 86259410 WASHER, THRUST .51 ID X 1 OD .063 86228840 BEARING, FLANGED .314 ID X .502 OD...
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Wiring - Control Panel - Basic SERIAL NO. PART NO. QTY DESCRIPTION NOTES: FROM 86261210 DIODE ASM, 76008 X 76008 86261250 DIODE ASM, FAST RECOVERY 86013210 HARNESS BASIC EXTRACTOR PANEL 86400210 Spare Parts List - Commodore Duo...
Wiring - Control Panel - Deluxe 86400210 Spare Parts List - Commodore Duo...
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Wiring - Control Panel - Deluxe SERIAL NO. PART NO. QTY DESCRIPTION NOTES: FROM 86261210 DIODE ASM, 76008 X 76008 86261250 DIODE ASM, FAST RECOVERY 86295170 HARNESS, DELUXE EXTRACT PANEL 86400210 Spare Parts List - Commodore Duo...
Battery Cart BATTERY CART LATCH LINKAGE ASEMBLY BATTERY CART LATCH ASEMBLY 86400210 Spare Parts List - Commodore Duo...
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Battery Cart SERIAL NO. PART NO. QTY DESCRIPTION NOTES: FROM 86270830 NUT, 5/16-18 HEX NYLOCK SS 86010670 WASHER, 5/16 FLAT SS 86228840 BEARING, FLANGED .314 ID X .502 OD 86259410 WASHER, THRUST .51 ID X 1 OD X .063 86068490 BRKT, TRAY CATCH 86259400 WASHER, THRUST .51 ID X 1 OD BRP...
Battery Cart - Tray 86400210 Spare Parts List - Commodore Duo...
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Battery Cart - Tray SERIAL NO. PART NO. QTY DESCRIPTION NOTES: FROM 86005810 NUT, 1/4-20 HEX NYLOCK SS 86278150 SHOULDER BOLT, 5/16 OD X 1.0 L 86281060 WHEEL, BATTERY TRAY 86275870 SCR, 1/4-20 X 1.5" PPHMS SS 86008760 CONN, 175 DCS GRY W/O TERMS 86011530 BATTERY TRAY, WELDMENT 86400210 Spare Parts List - Commodore Duo...
Battery Exchange Option 86400210 Spare Parts List - Commodore Duo...
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Battery Exchange Option SERIAL NO. PART NO. QTY DESCRIPTION NOTES: FROM 86276780 SCR, 5/16-18 X 3/4 HHCS SS 86010670 WASHER, 5/16 FLAT SS 86290220 PLATE, OPTION, CART LATCH 86011300 GUIDE, BATTERY TRAY, RIGHT 86011280 GUIDE, BATTERY TRAY, LEFT 86278150 SHOULDER BOLT, 5/16 OD X 1.0 L 86290510 WASHER, THRUST .315 ID X .63 T 86292830...
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