Tornado OB 20/14 Operation & Maintenance Manual

333 CHARLES COURT WEST CHICAGO, IL 60185 (630)-818-1300 FAX (630)-818-1301 WWW.TORNADOVAC.COM Operations & Maintenance Manual For Commercial Use Only Form No. L9694AA 07/16 ©Tornado Industries, LLC. All rights reserved ORBITAL WALK BEHIND SCRUBBER OB 20/14 MODEL NO: 99694 https://harrissupplyind.com - To Order Parts Call 608-268-8080

10 Years* Plastic water tanks and Rotationally-molded bodies 2 Years* Parts on all Tornado cleaning equipment 1 Year* Labor on all Tornado cleaning equipment 1 Year* Warranty on batteries, one year prorated All battery warranties are handled directly by the battery manufacturer, on a one year prorated basis Tornado Industries, LLC. (Tornado) warrants to the end/user customer that the Tornado product(s) will be free from defects in material and workmanship for the duration(s) described below. This limited warranty DOES NOT cover machines and/or components subject to normal wear and tear, damage that occurs in shipping, failures resulting from modification, accident, unsuitable operating environ- ment, misuse, abuse, neglect, or improper maintenance by you. For full details, contact your Autho- rized Tornado Distributor, Service Center, or the Tornado Technical Service Department. Tornado sales and service representatives are not authorized to waive or alter the terms of this warranty, or to increase the obligations of Tornado under the warranty. Terms subject to change without notice 1. Except all Windshears™ Blowers, Storm, TV 2, TV2SS, Side and Downdraft, Insulation Blowers, CV 30, CV 38, CK14/1 PRO, CK 14/2 PRO, SWM 31/9, CK LW13/1, CV 38/48 Dual, PV6, PV10, PV6 ROAM, Wall Mount Vacuum and all chargers are warranted for 1 (one) year for both parts and labor. 2. All non-wear item parts purchased after warranty expiration are warranted for 90 days. 3. Warranty starts from the date of sale to the consumer or, at Tornado’s discretion, 6 months after the dealer purchased the unit from Tornado, whichever comes first. 4. The EB 30 is warranted for a period of 90 days for both parts and labor. 5. The warranty on engines used on propane powered equipment is limited to motor manufacturer’s warranty. 6. Ride-on Scrubbers are warranted for 24 months, parts, 6 months labor or 1,000 hours, whichever occurs first. Note: Tornado, The Latest Dirt, Floorkeeper, Carpetkeeper, Carpetrinser, Carpetrinser/Dryer, Headmaster, Taskforce, PAC-VAC, T-Lite, Glazer, Windshear, Max-Vac and Trot-Mop are trademarks of Tornado Industries Website: www.tornadovac.com Phone 1-800-VACUUMS Fax (630) 818-1301 Address 333 Charles Court Suite 109 West Chicago, IL 60185 Form F2662.©2016. All rights reserved 1-800-VACUUMS 89 Years of Cleaning Innovation A Tacony Company https://harrissupplyind.com - To Order Parts Call 608-268-8080

sqft/h/m2/h 24,219/2250 Dimensions pad in/mm 19.7x13.8/ 500 x 350 RPM base motor rpm 2200 Pressure on the base lbs/kg 110/50 Base motor W/A 750/31 Traction motor W/A 400/16.7 Suction motor W/A 400/16.7 Suction vacuum water lift/mbar 48/120 Type of drive automatic Movement speed (max) mph/kph 2-2.8/3.2-4.5 Maximum gradient % 10 Solution tank gal/l 14/53 Reserve solution tank gal/l 1.3/5 Recovery tank gal/l 15/56 Machine length in/mm 49/1244 Machine height in/mm 43.2/1098 Machine width (without squeegee) in/mm 21.6/548 Weight of the machine (empty and without batteries ) lbs./kg 262/119 Voltage V 24 Compartment of the batteries in/mm 15x16x15/390x405x374 Acoustic pressure level (in conformity with EN 60704-1) Lpa dB(A) <70 Class Protection level IP X3 https://harrissupplyind.com - To Order Parts Call 608-268-8080

resistance for electric current to reduce the risk electric shock. This machine 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. WARNING: 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. This appliance is for use on a nominal 120-volt circuit, and has a grounding plug that looks like the plug illustrated in sketch A. Your new Tornado unit is a high quality, precision-made product. All parts used in the manufacturing of this unit have passed rigid quality control standards prior to assembly. Please safeguard the original receipt / invoice. This floor cleaning machine is used for the industrial and civil cleaning and is able to clean any type of floor. During its advance movement, the combined action of the pad and the detergent solution removes the dirt which is aspirated through the rear suction assembly, giving a perfectly dry surface. The machine must be used only for such purpose. It gives the best performance if it is used correctly and main- tained in perfect efficiency. If you experience any problems with your unit during the warranty period, the origi- nal receipt / invoice will act as proof of purchase. Contact Tornado for any warranty inquiries. IMPORTANT SAFETY INSTRUCTIONS READ AND UNDERSTAND ALL INSTRUCTIONS BEFORE USING THIS UNIT Read and understand this owner’s manual and all labels on the unit before operating. Safety is a combination of common sense,staying alert and knowing how your unit works. Use this unit only as described in this manual. Use only manufacturer’s recommended attachments. To reduce the risk of personal injury or damage to your unit use only Tornado recommended accessories. https://harrissupplyind.com - To Order Parts Call 608-268-8080

7 Transfer 7 Storage and disposal 7 Correct use 7 Maintenance 7 LEGEND INSTRUMENT BOARD AND CONTROLS 8 LEGEND MACHINE 9 SYMBOLOGY ON THE MACHINE 10 SYMBOLOGY ON THE MANUAL 10 BEFORE USE 11 Handling of the packed machine 11 Unpacking of the machine 11 Battery installation 11 Battery recharger 12 On-board battery recharger 12 Batteries recharging 12 Batteries recharging with on-board charger 13 Batteries disposal 13 Batteries charge level indicator 13 Hour meter 14 Squeegee assembly 14 Adjustment of the squeegee 14 Pad assembly 15 FLOOR CLEANING 15 Connection of the batteries to the machine 15 Recovery tank 15 Detergent solution tank 16 Starting of the machine 16 Forward movement 17 Speed adjustment 17 Working brake 17 Emergency brake 17 Adjustment of the base pressure 18 Overflow device 18 Signal detergent solution reserve (H2O on the display) 18 STOP OF THE MACHINE AFTER CLEANING OPERATION 18 DAILY MAINTENANCE 19 Recovery tank cleaning 19 Suction filter cleaning 19 Pad disassembly 19 Squeegee cleaning 19 WEEKLY MAINTENANCE 20 Rear squeegee rubber check 20 Squeegee hose cleaning 20 Cleaning of solution tank and filter 20 TWO-MONTHLY MAINTENANCE 21 Front squeegee rubber check 21 TROUBLESHOOTING GUIDE 22 Signals on the display 22 The suction motor does not work 22 The base motor does not work 22 The traction motor does not work 23 Insufficient water on the base 23 The machine does not clean properly 23 The squeegee does not dry perfectly 23 Excessive foam production 23 PROGRAMMED MAINTENANCE 24 https://harrissupplyind.com - To Order Parts Call 608-268-8080

The rules below have to be followed carefully in order to avoid injury to the operator and damage to the machine. − Read the labels carefully on the machine. Do not cover them for any reason and replace them immediately if damaged. − ATTENTION: The machine must be used exclu- sively by authorized staff that have been instruct- ed on its correct and proper use. − ATTENTION: Do not use the machine on areas having a higher gradient than the one stated on the number plate. − ATTENTION: The machine is not to be used by persons, children included, with reduced physi- cal, sensorial or mental capabilities, or with lack of experience or knowledge, unless they could benefit, through the intermediation of a respon- sible person for their safety, by a supervision or instructions concerning to its use. − During the operation of the machine, pay atten- tion to other people and especially to the children. − Children shall not play with the machine. − Children cannot carry out cleaning and mainte- nance of the machine. TRANSFER − Do not strike shelvings or scaffoldings where there is danger of falling objects. − Leaving the machine in parking position, re- move the key and set the parking brake. − Do not use the machine as a means of trans- port. − Adapt the working speed to the adhesion con- ditions: particularly, slow down before narrow curves have to be faced. STORAGE AND DISPOSAL − Storage temperature: between 32°F and 131°F (0°C and +55°C). − Perfect operating temperature: between 32°F and 104°F (0°C and +40°C). − The humidity should not exceed 95%. − Provide for the scrapping of the material of normal wear following strictly the respective rules. When your machine has to stop activity, provide for the appropriate waste disposal of its materials, especially oils, batteries and electronic compo- nents, and considering that the machine itself has been, where possible, constructed using recy- clable materials. CORRECT USE − Do not use the machine on surfaces covered with inflammable liquids or dusts (for example hydrocarbons, ashes or soot). − In case of fire, use a powder based fire-extin- guisher. Do not use water. − Do not use the machine in explosive atmo- sphere. − The machine has to carry out simultaneously the operations of washing and drying. Different operations must be carried out in restricted areas prohibited to non-authorized personnel and the operator has to wear suitable shoes. − Signal the areas of moist floors with suitable signs. − Do not mix different detergents, avoiding harm- ful odors. − Avoid pad operation when the machine is standing still in order to prevent floor damages. − Before lifting the recovery tank, make sure that it is empty. MAINTENANCE − If the machine does not work properly, check by conducting simple maintenance procedures. Otherwise, ask for technical advice from an au- thorized assistance center. − For any cleaning and/or maintenance operation take off the power supply from the machine. − Where parts are required, ask for ORIGINAL spare parts from the distributor and/or from an authorized dealer. − Do not take off the protections which require the use of tools for their removal. − Do not wash the machine with direct water, jets or with high water pressure nor with corrosive material. − Every 200 working hours have a machine check by an authorized service department. − Before using the machine, check that all panels and coverings are in their position as indicated in this use and maintenance manual. − Restore all electrical connections after any maintenance operation. https://harrissupplyind.com - To Order Parts Call 608-268-8080

1. SWITCH WITH KEY 2. DISPLAY CHARGE LEVEL BATTERIES/HOUR METER 3. PUSH BUTTON VISUALIZATION HOUR METER (DISPLAY) 4. SWITCH SPEED SELECTION 5. SWITCH SUCTION MOTOR 6. SIGNAL LAMP BRAKE ON 7. SWITCH BASE MOTOR 8. SWITCH SOLENOID VALVE https://harrissupplyind.com - To Order Parts Call 608-268-8080

2. DRAIN HOSE 3. RECOVERY TANK 4. SOLUTION TANK 5. LEVER PARKING / EMERGENCY BRAKE 6. INLET OPENING SQUEEGEE HOSE 7. SUCTION COVER 8. INSTRUMENT BOARD 9. LEVERS DRIVE CONTROL 10. HANDLE BARS 11. CONNECTOR BATTERIES 12. LEVER SOLUTION VALVE 13. LEVER SQUEEGEE LIFTING 14. SQUEEGEE HOSE 15. GUIDE SPRING SQUEEGEE HOSE 16. SCREW CAP FOR INLET SOLUTION TANK 17. BASE GROUP 18. WHEELS 19. CASTOR WHEELS 20. SQUEEGEE ASSEMBLY 21. PEDAL BASE GROUP LIFTING https://harrissupplyind.com - To Order Parts Call 608-268-8080

Symbol denoting the solution valve. Indicates the solution valve lever. Symbol denoting the suction motor. Indicates the switch of the suction motor. Symbol denoting up-down of the squeegee. Indicates the squeegee lever. Symbol denoting the charge level of the batteries. Indication of the maximum tempera- ture of the detergent solution. It is placed near the charging hole of the solution tank. Symbol denoting the open book. Indicates that the operator has to read the manual before the use of the machine. Symbol denoting the open book. For the good functioning of the bat- tery charger, read the manual of the manufacturer. Warning symbol. Read carefully the sections marked with this symbol, for the security of both the operator and the machine. Symbol that indicates the obligations of disconnecting the system from the batteries by disconnection the con- nector before working on the ma- chine. Symbol that indicates the obligation of wearing safety glasses. Symbol that indicates the obligation of wearing safety gloves. Symbol preceding important infor- mation about the correct use of the machine. Symbol that indicates operations that have to be carried out only by quali- fied personnel. SYMBOLOGY HANDBOOK Indicates the switch of the brush motor. Symbol denoting the brake lever of the emergency and parking brake. Symbol denoting the selection switch of the driving speed. Symbol denoting the hour meter. Symbol denoting the brake. Indicates the signal lamp of the brake on. Symbol denoting the crossed bin. Indi- cates that at the end of its activity, the machine has to be disposed conform- ing to the laws in force. https://harrissupplyind.com - To Order Parts Call 608-268-8080

The machine is supplied with suitable packing foreseen for fork lift truck handling. The total weight is 148kg (326 lbs.). The packing dimensions are: Base: 138 cm x 67 cm (54"x26") Height: 119 cm (47") Do not place more than 2 packages on top of each other. UNPACKING OF THE MACHINE 1. Remove the external packing. 2. Unscrew the brackets (1+2) that secure the machine to the pallet. 3. Provide for an inclined base. 4. Move the machine backwards, as indicated in the figure, avoiding heavy contacts to mechanical parts. 5. Keep the pallet and the brackets for eventual transport. BATTERY INSTALLATION The machine is equipped either with batteries in serial connection or elements of DIN-type assem- bled together and connected in series, placed in its appropriate compartment under the recovery tank and must be handled using suitable lifting equipment (due to weight, considering the type of batteries chosen, and coupling system). The batteries must be in accordance with CEI 21-5 Norms. For batteries installation proceed as follows: 1. Take off the squeegee hose (1). 2. Take off the suction cover (2) after turning the blocking levers (3). 3. Lift the recovery tank by rotating it and fix it with the suitable bar (4). 4. Place the batteries in its compartment. https://harrissupplyind.com - To Order Parts Call 608-268-8080

ties, avoiding contact with other parts that could create short circuit. 6. Reassemble all parts. The machine and its battery check card foresee the use of traditional lead batteries. CHECK SETTING OF THE CHECK CARD ON THE DISPLAY (1). In case of GEL batteries installation, it is neces- sary to set the battery check card. Please contact the authorized technical assistance. Strictly follow manufacturer/distributor indications for the maintenance and recharge of the batter- ies. All installation and maintenance operations must be executed by specialized staff, using suit- able protection accessories. BATTERY RECHARGER Be sure that the battery recharger is suitable for the installed batteries both for their capacities and type (lead/acid or GEL and equivalent). In the plastic bag containing the use and mainte- nance you will find the coupling connector for the recharger. It must be assembled onto the cables of your recharger, following the instructions given by the manufacturer. ON-BOARD BATTERY CHARGER The machine is equipped with the on-board bat- tery recharger please refer to the instructions of the manufacturer of the charger concerning the operation of the charger. The battery charger is connected directly to the battery poles. During the recharging operations a device is activated which does not permit the machine's functioning. The main cable of the battery charger has a maximum length of two meters (6.5 ft.) and must be connected to a single-phase socket type CEE 7/7. BATTERIES RECHARGING Bring the machine on a level surface. 1. Plug in batteries connector (1) placed in the rear part of the machine, to the connector (3) of the battery recharger. 2. Proceed to the recharging keeping the tank lifted (see under paragraph “BATTERY INSTAL- LATION AND SETTING OF THE BATTERY TYPE” in “BEFORE USE”). 3. Maintain the connection with the battery re- charger until the indication of the end of charge is not visualized. https://harrissupplyind.com - To Order Parts Call 608-268-8080

CHARGER Bring the machine on a level surface near to a single-phase socket (within 2m, 6.5 ft.) with an output of 120V, 60Hz, nominal current 10A. Switch off the machine and proceed as follows. 1. Insert the plug into the mains socket. 2. Proceed to the charging keeping the tank lifted (see under paragraph “BATTERY INSTALLATION AND SETTING OF THE BATTERY TYPE” in “BE- FORE USE”). 3. Do not take off the plug from the mains socket until the indication of the end of charge is not visualized. 4. At the end of the charging, remove the plug from the mains socket. Never leave the batteries completely discharged even if the machine is not used. In case of lead/ acid batteries, please check the electrolyte level every 20 recharging cycles and eventually top up with distilled water at the end of the recharge. Never leave the batteries discharged for more than two weeks. Danger of gas exhalations and emission of corrosive liquids. Fire danger: do not ap- proach with free flames. BATTERIES DISPOSAL It is compulsory to hand over exhaust batteries, classified as dangerous waste, to an authorized institution according to the current laws. BATTERIES CHARGE LEVEL INDICATOR WHEN THE MACHINE IS SWITCHED ON, THE DISPLAY SHOWS THE SETTING OF THE BAT- TERY CHECK CARD: GE 24: check card set for GEL batteries. Pb 24: check card set for lead batteries. The batteries charge level indicator (1) is digi- tal and indicates the percentage of the battery charge. 100 is the maximum charge, down to a minimum of 10, indicating every 10% decrease. When the charge level reaches 20%, the display starts blinking indicating the end of the battery charge. https://harrissupplyind.com - To Order Parts Call 608-268-8080

lines, the base motor stops automatically. With the remaining charge it is still possible to finish the drying operation before proceeding to the charge station. HOUR METER The machine is equipped with an hour meter located on the same display of the battery charge level indicator (1). Keeping the button (2) pressed for more than 3 seconds, the first data indicates the working hours and after a few seconds the working minutes are shown. SQUEEGEE ASSEMBLY With the squeegee support slightly lifted from the floor, slide the two stud bolts (1) placed on the upper part of the squeegee, inside the slots on the support. Block the squeegee by rotating the lever (2) clockwise. Insert the squeegee hose (3) into its coupling, respecting its position as indicated in the figure. ADJUSTMENT OF THE SQUEEGEE In order to have a perfect drying result through the squeegee, the rear rubber must have the low- er bending uniformly adjusted in all its length. For the adjustment, it is necessary to put oneself in working condition and therefore the suction motor has to be switched on and the brushes have to function together with the detergent solution. The lower part of the rubber is too much bent Take off the pressure rotating the wing nut (4) counterclockwise. The lower part of the rubber is not much bent Increase the pressure rotating the wing nut (4) clockwise. https://harrissupplyind.com - To Order Parts Call 608-268-8080

Adjust the squeegee inclination rotating counter- clockwise the wing nut (5) to increase the bend- ing in the central part, or clockwise to increase the bending on the extremities. Height adjustment Once that the pressure and inclination of the squeegee has been adjusted, it is necessary to fix this optimum condition making touch slightly the wheels onto the floor. Rotate counterclock- wise the registers (6) to lower the wheels or clockwise to raise them. Both wheels must be adjusted in the same measure. A label placed near the two registers (6) indicates rotation sense to increase or reduce the height. PAD ASSEMBLY To assemble the pad proceed as follows: Move the pedal (13) to lift the base. Position the pad under the base and then lower it always through the lever (13). FLOOR CLEANING CONNECTION OF THE BATTERIES TO THE MACHINE Plug in the batteries connector (1) to the machine connector (2), placed in the rear part of the ma- chine. RECOVERY TANK Check that the cover of the suction filter (1) is correctly secured, after rotating the levers (2) and that the suction motor hose is correctly con- nected. Verify also that the squeegee hose (4) is correctly inserted into the seats and that the exhaust hose plug (5) placed in the front part of the machine, is closed. https://harrissupplyind.com - To Order Parts Call 608-268-8080

The solution tank is provided with an inspection opening. This permits to clean the exit point of the detergent solution. Be sure that the cap is well tightened after the cleaning. The capacity of the detergent solution tank is indi- cated in the technical data. Open the screw plug (1) placed in the rear left part of the machine and fill the detergent solution tank with clean water at a maximum tempera- ture of 50°C (122°F). Add the liquid detergent in the percentage and conditions foreseen by the manufacturer. To avoid excessive foam presence, which could cause problems to the suction motor, use the minimum percentage of detergent. Screw down the plug to close the tank. Always use low foam detergent. To avoid foam presence, before starting working operation, in- troduce into the recovery tank a minimum quan- tity of anti-foam product. Never use pure acid. STARTING OF THE MACHINE 1. Turn the key (8) clockwise. 2. Check the battery type and the charge level on the display (1). 3. Press the base motor switch (5). 4. Press the suction motor switch (6). 5. Press the solenoid valve switch (4). 6. Acting upon the base lifting pedal (13) lower the base. 7. Acting upon the solution valve lever (11) open and adjust the solution detergent flow. The water starts to flow automatically acting upon the levers drive control (9). On the instrument board the indicator of the solenoid valve switch (4) will turn on. Releasing these levers, the flow will stop. https://harrissupplyind.com - To Order Parts Call 608-268-8080

lower the squeegee. 9. Acting upon the levers drive control (9) the machine starts to move, the base starts to vibrate and the squeegee starts to dry. 10. During the first stretches check that the squeegee adjustment guarantees a perfect dry- ing action and that the detergent solution flow is appropriate. It has to be sufficient to wet the floor uniformly. Always consider that the correct quan- tity of solution detergent depends on type of floor, dirtiness and machine speed. FORWARD MOVEMENT The traction of the machine is given through an electronically controlled motor. To move the machine, switch on the key and then rotate the levers drive control placed on the han- dle bar, in forward you obtain the forward drive, in reverse the backwards movement is obtained. The control acts in a progressive way, therefore it is possible to graduate the speed depending on each requirement rotating the lever whatever it is necessary. During reverse motion the speed is reduced. Moving the machine backwards, make sure that the squeegee is lifted. SPEED ADJUSTMENT Two values of the maximum drive working speed in forward movement can be chosen. Set the wanted speed through the speed selec- tion switch (14). WORKING BRAKE To stop the machine during normal working situ- ation, it is sufficient to release the levers drive control, as the machine is equipped with an elec- tronic braking system. The base and the deter- gent solution flow stop automatically. EMERGENCY BRAKE In case of an emergency, an immediate stop can be obtained acting upon the lever of the emer- gency and parking brake (10) by pushing it down- wards. This control blocks the machine immediately. The emergency brake functions also as a parking brake. To start again to work, release the lever by unblocking the parking button on the lever itself and act again upon the levers drive control. https://harrissupplyind.com - To Order Parts Call 608-268-8080

Through the register (1) it is possible to adjust the base pressure on the cleaned surface. By turning the wing nut clockwise the pressure increases, rotating the wing nut counterclockwise, the pressure decreases. This device allows a more efficient cleaning ac- tion also on very difficult and dirty surfaces. In order not to overload the base motor, it is con- venient to reduce the base pressure going from smooth floors to rough ones (ex. concrete). OVERFLOW DEVICE In order to avoid serious damages to the suction motor, the machine is equipped with a float that intervenes when the recovery tank is full, closing the suction hose and stopping the suction. When this happens, it is necessary to empty the recovery tank. 1. Hold the exhaust hose placed in the front part of the machine. 2. Take off the exhaust plug acting upon its lever and empty the recovery tank into appropriate containers, according to the standard norms. SIGNAL DETERGENT SOLUTION RESERVE (H2O ON THE DISPLAY) When the indication H2O on the display appears, this means that the detergent is getting low cor- responding to 10% of the maximum capacity of the solution tank. STOP OF THE MACHINE AFTER CLEANING OPERATION Before executing any type of maintenance: 1. Turn the base motor switch off (5). 2. Turn the suction motor switch off (6). 3. Lift the base acting upon the pedal (13). 4. Lift the squeegee acting upon the lever (12). https://harrissupplyind.com - To Order Parts Call 608-268-8080

tanks draining. 6. Turn the key (8) counterclockwise. 7. Insert the parking brake (10). DAILY MAINTENANCE RECOVERY TANK CLEANING 1. Hold the exhaust hose placed in the front part of the machine. 2. Take off the exhaust plug acting upon its lever and empty the recovery tank into appropriate containers. 3. Take off suction cover (1) after rotating the blocking levers (2). 4. Take off the filter and filter protection. 5. Rinse the tank with water jet. SUCTION FILTER CLEANING 1. Take off suction cover (1) after rotating the blocking levers (2). 2. Take off the filter and filter protection. 3. Clean all parts with a water jet especially in- side surfaces and filter bottom. 4. Carry out cleaning operations carefully. 5. Reassemble all parts. PAD DISASSEMBLY To disassemble the pad proceed as follows: Moving the pedal (13) lift the base to take off the pad. SQUEEGEE CLEANING Keeping the squeegee clean guarantees always the best drying action. For its cleaning it is necessary to: 1. Take off the squeegee hose (3) from the cou- pling. https://harrissupplyind.com - To Order Parts Call 608-268-8080

rotating the lever (2) counterclockwise sliding the stud bolts (1) in their slots. 3. Clean with care the internal part of the squee- gee inlet eliminating eventual dirt residuals. 4. Clean with care the squeegee rubbers. 5. Reassemble all parts. WEEKLY MAINTENANCE REAR SQUEEGEE RUBBER CHECK Check the squeegee rubber wear and eventually turn or replace it. For the replacement it is necessary to: 1. Lift the squeegee acting upon the lever (1). 2. Release the hook (2) of the rubber holder blade and take the rubber off. 3. Turn the rubber to a new side or replace it. To reassemble the squeegee reverse the opera- tions above, inserting the rubber on the guides and blocking it with the rubber holder blade. SQUEEGEE HOSE CLEANING Weekly or in case of insufficient suction, it is necessary to check that the squeegee hose is not obstructed. Eventually, to clean it, proceed as follows: 1. Take off the hose from the squeegee coupling (1) and release the guide spring of the squeegee hose (2). 2. Wash the inside of the hose with a water jet, from the squeegee hose side. 3. To reassemble the hose reverse the operations above. CLEANING OF SOLUTION TANK AND FILTER 1. Bring the machine to an appropriate place for tanks draining. 2. Unscrew the solution tank cap (1). 3. Unscrew the exhaust plug (2). 4. Rinse with a water jet the solution tank. 5. Rinse the solution tank filter placed inside the exhaust plug (2). 6. Reassemble all parts https://harrissupplyind.com - To Order Parts Call 608-268-8080

Check the wear of the squeegee rubber and eventually replace it. For the replacement it is necessary to: 1. Take off the squeegee hose (3) from its cou- pling. 2. Disassemble the squeegee from the support rotating the lever (2) counterclockwise and sliding the stud bolts (1) in their slots. 3. Uncouple the hook (1) of the rubber holder blade, release the extremities (2) from the squee- gee body and take off the rubber (4). 4. Unscrew the wing nuts (5) in the upper part of the squeegee. 5. Slip off the lower part (6) of the squeegee body, so to take off the front rubber (7). 6. Replace the front rubber. To reassemble the squeegee reverse the opera- tions above. https://harrissupplyind.com - To Order Parts Call 608-268-8080

operations is left to the authorized technical as- sistance. SIGNALS ON THE DISPLAY A001: Indication of the version of the electronic check card (the last number indicates the revision of the check card). Pb24: Indication battery check card set for lead batteries. GE24: Indication battery check card set for gel batteries. ---- (blinking): signal indicating the discharged batteries THE SUCTION MOTOR DOES NOT WORK 1. Verify that the key switch (8) is in the correct position. 2. Check the charge level of the batteries. 3. Check that the battery connector is correctly plugged in. 4. Verify that the switch (6) is on. 5. Check that the red connector of the suction motor (1) is correctly plugged in. If the problem persists, please contact the autho- rized technical assistance. THE BASE MOTOR DOES NOT WORK 1. Verify that the key switch (8) is in the correct position. Switch off and on again the machine. 2. Check the charge level of the batteries. 3. Check that the battery connector is correctly plugged in. 4. Verify that the switch (5) is on. 5. Act upon the levers drive control (9). If the problem persists, please contact the autho- rized technical assistance. https://harrissupplyind.com - To Order Parts Call 608-268-8080

1. Switch off and on again the machine. 2. Release the brake (10) until the signal lamp (3) comes off. 3. Act upon the levers drive control. If the problem persists, please contact the autho- rized technical assistance. INSUFFICIENT WATER ON THE BASE 1. Check that the solution valve lever (11) is open. 2. Check the level of the liquid in the solution tank. 3. Check that the solution filter (2) is clean. 4. The machine is equipped with solenoid valve, therefore act upon the levers drive control (9). If the problem persists, please contact the autho- rized technical assistance. THE MACHINE DOES NOT CLEAN PROPERLY 1. Verify the presence of the PAD. 2. Verify that the PAD is intact. 3. To replace the pad, see under “PAD DISAS- SEMBLY” and “PAD ASSEMBLY”. 4. The solution detergent is insufficient: open more the solution valve. 5. Check that the liquid detergent is in the recom- mended percentage. 6. Increase the base pressure (see at paragraph "ADJUSTMENT OF THE BASE PRESSURE"). Contact the authorized technical assistance for advice. THE SQUEEGEE DOES NOT DRY PERFECTLY 1. Check that the squeegee rubbers are clean. 2. Check the adjustment of the height and the in- clination of the squeegee. (see section “ADJUST- MENT OF THE SQUEEGEE” in “BEFORE USE”). 3. Check that the suction hose is correctly insert- ed in the proper seat on the recovery tank. 4. Clean the suction filter. 5. Replace the rubbers if worn out. 6. Check that the suction motor switch is on. EXCESSIVE FOAM PRODUCTION Check that low foam detergent has been used. Eventually add small quantities of anti foam liquid into the recovery tank. Please be aware that a bigger quantity of foam is produced when the floor is not very dirty. In this case please dilute detergent solution. https://harrissupplyind.com - To Order Parts Call 608-268-8080

• SUCTION FILTER CLEANING • SOLUTION FILTER CLEANING • PAD DISASSEMBLY AND CLEANING • SQUEEGEE CLEANING • FRONT SQUEEGEE RUBBER REPLACEMENT • REAR SQUEEGEE RUBBER REPLACEMENT • CHECK SQUEEGEE ADJUSTMENT • SQUEEGEE HOSE CLEANING • SOLUTION TANK CLEANING • CHECK BATTERIES ELECTROLYTE • TRACTION MOTOR CHECK • BASE MOTOR CHECK • SUCTION MOTOR CHECK • CHECK BASE GROUP • https://harrissupplyind.com - To Order Parts Call 608-268-8080

Tornado equipment: (Check choices below) __ Automatic Scrubbers __Sweepers __Propane Floor Machines __Rotary Floor Machine __High Speed Burnishers __Carpet Vacuums __Carpet Extractors & Spotters __Wet/Dry Vacs __ Steam Cleaners __Jumbo Vacs __Ride-On Equipment __Pressure Washers See complete product info at www.tornadovac.com Selling Dealer:(Required)__________________________ Warranty Registration Form _____________________________________________________________________________ Company/Institution _____________________________________ ____________________________________ Contact Name Title _____________________________________ ____________________________________ Address City/State/Zip Code _____________________________________ ____________________________________ Phone Fax _____________________________________ ____________________________________ Date of Purchase Email Please Print Clearly See white metal plate or sticker on unit for this information. MACHINE TYPE/MODEL NUMBER: MACHINE SERIAL NUMBER: 1. 1. 2. 2. 3. 3. 4. 4. How did you first learn about Tornado cleaning and maintenance equipment? In square feet (meters) Total Hard Floor Area Total Carpeted Area Square feet (square meters) o Contacted by local dealer o Previous experience with Tornado products o Reputation/ Recommendation o Advertising o Direct mail o Internet o Other o 0-10,000 (0-930) o 10-50,000 (930-4,650) o 50-250,000 (4,650-23,250) o Over 250,000 (over 23,260) o 0-10,000 (0-930) o 10-50,000 (930-4,650) o 50-250,000 (4,650-23,250) o Over 250,000 (over 23,260) Damage or defect arising from abuse, neglect or other misuse is excluded from this warranty. Other items may or may not apply based on your specific machine. If any defect occurs, the warranty is voided if service is attempted by non-Authorized Tornado Service Centers. ©2016 Tornado Industries. All rights reserved. X8449-TOR 1/2016 Facility Description (please circle all that apply) 1. School 9. Hospital 17. U.S. Govt. 2. Retail Store 10. Nursing Home 18. Other Govt. 3. Restaurant 11. Religious Institution 19. Auto Service 4. Office Building 12. Airport 20. Airport 5. Contract Cleaning 13. Warehouse 21. Non-Profit 6. Light Manufacturing 14. Apartment/Condo 22. Other (specify) 7. Heavy Manufacturing 15. Warehouse 8. College/University 16. Supermarket Return to: Tornado Industries 333 Charles Ct. Unit 109 West Chicago, IL 60185 Fax: (630)818-1301 https://harrissupplyind.com - To Order Parts Call 608-268-8080