RECEIVING THE MACHINE Immediately check, when receiving the machine, that all the materials indicated on delivery documents have been received and also that the machine has not been damaged in transit. If it has been damaged, this damage must be immediately re- ported to the shipper and also to our customer service department.
TECHNICAL DESCRIPTION Measurement Unit Dirt Dragon ™ Cleaning Width Inches Brush Diameter Inches Brush Rotation Brush Motor Power Vacuum Motor Power WATT Vacuum Motor Suction Inches of Water Solution Tank Capacity Gallons 3.00 Recovery Tank Capacity Gallons 3.25 Work Capacity Ft²/Hr...
GENERAL SAFETY REGULATIONS The regulations below must be carefully followed in order to avoid harm to the operator and damage to the machine. • Read all labels on the machine carefully. Do not cover them for any reason and replace them immediately if they become damaged.
MACHINE PREPARATION 1. LIFTING THE MACHINE A. The machine should be lifted using the front of the handle and the handgrip on the rear handle tower. 2. INSTRUMENT PANEL COMPONENTS The instrument panel components are identified as follows: A. ON/OFF Brush Control B.
OPERATION 1. HANDLE ADjUSTMENT A. Open the cam handle to release the handle locking gears. B. Move the handle either up or down to a comfortable operating height or the storage position. C. Close the cam handle to lock the gears back into place. 2.
OPERATION 3. FORWARD AND REVERSE MOVEMENT A. The machine will scrub and vacuum water in both the forward and reverse directions. 4. OVERFLOW DEVICE A. The machine has a float in the recovery tank lid that will stop air- flow to the vacuum motor when the water level in the solution tank is too high.
SHUTTING DOWN THE MACHINE 1. END OF WORk When shutting down the machine and before performing any type of mainte- nance: A. Turn off the solution control valve. B. Turn off the solution control switch, brush drive switch, and vacuum motor switch.
DAILY MAINTENANCE 1. CLEAN THE RECOVERY TANk A. Remove lid from recovery tank. B. Lift tank from machine in a vertical direction. C. Rinse the inside of tank with warm water. D. Replace tank on machine and replace clear recovery tank lid. 2.
DAILY MAINTENANCE 3. CLEAN THE SqUEEGEE ASSEMBLIES A. Remove recovery tank from machine. B. Release tabs holding squeegee assemblies in place. C. Disconnect vacuum hose from squeegee assembly. D. Clean squeegee assembly with water. E. Connect vacuum hose to squeegee assembly. F.
TROUBLESHOOTING GUIDE PROBLEM CAUSE REMEDY The machine does not turn on Power cord is unplugged Plug Cord into 120V outlet The fuse is blown Replace fuse Insufficient water on brush Solution valve is closed Open valve No water in solution tank Fill solution tank with water Pump switch is off Turn the solution switch on...
ADjUSTMENTS AND REPLACEMENT 1. BELT TENSION AND REPLACEMENT A. Remove the solution tank and recovery tank. B. Remove the solution control valve handle. C. Remove all of the bolts holding the main shroud to the base. D. Loosen the jam nut holding the belt tension bolt in place. E.
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UPPER/LOWER BASE PARTS LISTING Item# Part # Description Qty. Item# Part # Description Qty. 25 E88625 Right Side Brush Cover Weldment 2 E11973 Hose Clamp, 1/2" OD Hose, Snap Grip, Plastic 4 EP50154 Vacuum Motor 120 VAC 800 Watt 26 E88626 Bearing, Ball, M19 OD x M10 ID x M5 T, Sealed 2 5 EP50155 Tubing, 1/4" ID x 7/16" OD x 140mm L, Braid Reinforced , PVC 1 27 E88627 Idler End Hub 6 EP50156 Tubing, 1/4" ID x 7/16" OD x 216mm L, Braid Reinforced , PVC 1 28 E88628 Snap Ring, External, M10, Zinc 7 EP50157 Tubing, 1/4" ID x 7/16" OD 228mm L, Braid Reinforced , PVC 1 29 E88629 Wheel - Front Roller...
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SOLUTION TANk PARTS LISTING Item# Part # Description Qty. Item# Part # Description Qty. 1 E20292 Washer, Flat, M4 x 9 x 0.8, Zinc 10 E88705 Screw, #8-18 x 0.50 Plastite, Pan Head, Phillips, Zinc 6 2 E88606 O-Ring, M16 x 2.00 11 E88709 Vent Pin, Cap 12 E88710 O-ring, 7.0mm ID x 2.0mm W 3 E88610 Female Coupling 4 E88675 Tank - Solution 13 E88711 Gasket, CAP 5 E88677 Solution Tank Cap 14 E88712 E Clip, 8M x 16 x 1, SS 6...
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RECOVERY TANk PARTS LISTING Item# Part # Description Qty. Item# Part # Description Qty. 10 E88718 Float Ball 37mm 1 E83879 Washer, Flat M5 x 11 x 1, Zinc 2 E88631 Gasket - Hinge Door 11 E88748 Hinge Spring 3 E88676 Tank - Recovery 12 E88749 DD2 Hinge Pin 4 E88678 Recovery Tank Upper Window Cover 13 E88797 Gasket, Lid to Tank, 1/4" Foam 5 E88685 Hinge Door 14 E88798 Gasket, Lid, Upper to Lower, Vacuum 18/8" Neoprene 1 6 E88707 Hinge Mount Plate...
ELECTRICAL WIRING DIAGRAM Pigtail With Twist Lock and Strain Relief WHITE GREEN VACUUM SWITCH WHITE BLACK YELLOW WHITE 20 AMP BLACK VAC RELAY BRUSH SWITCH VACUUM WHITE BLACK BLUE START BRUSH GREEN PUMP SWITCH WHITE BLACK PUMP ELECTRICAL WIRING PARTS LISTING Item# Part # Description Qty.