Download American-Lincoln® - Caliber Equipment Inc.
Transcript
American-Lincoln ® ENCORE Operator's Manual L25HD U.S. Patent No. 6,105,192; No. 6,557,207; No. 6,760,947 READ THIS BOOK CAUTION: Read the Operator's Manual before using the appliance. This book has important information for the use and safe operation of this machine. Failure to read this book prior to operating or attempting any service or maintenance procedure to your American-Lincoln machine could result in injury to you or to other personnel; damage to the machine or to other property could occur as well. You must have training in the operation of this machine before using it. If operator(s) cannot read this manual, have it explained fully before attempting to operate this machine. Si Ud. o sus operadores no pueden leer el Inglés, se hagan explicar este manual completamente antes de tratar el manejo o servicio de esta máquina. All directions given in this book are as seen from the operator’s position at the rear of the machine. For new books write to: American-Lincoln®, 2100 Highway 265, Springdale, Arkansas 72764. Form No. 70430A 3/08 ® American-Lincoln Printed in the U.S.A. Table of Contents Operator Safety Instructions ............................................................................................................................ 3 Introduction & Machine Specifications ............................................................................................................. 5 Procedures for Transporting Machine ............................................................................................................. 6 Symbols Used on Encore L25HD ................................................................................................................... 8 Machine Control Panel ..................................................................................................................................... 10 Machine Controls and Features ...................................................................................................................... 11 How to Prepare the Machine for Operation ...................................................................................................... 12 How to Install the Batteries ................................................................................................................ 12 Battery Maintenance ........................................................................................................................... 13 How to Charge the Batteries ............................................................................................................. 14 How to Adjust Brush Cleaning Path .................................................................................................. 15 How to Install a Brush or Pad Driver ................................................................................................. 15 How to Remove a Brush or Pad Driver .............................................................................................. 16 How to Operate the Machine ............................................................................................................................ 16 How to Operate the Squeegee .......................................................................................................... 16 Filling the Solution Tank .................................................................................................................... 16 Operating the Machine ....................................................................................................................... 17 How to Clean a Dirty Floor ................................................................................................................. 18 Maintenance ..................................................................................................................................................... 19 Procedures Before Work is Began .................................................................................................... 19 Procedures to Perform at the End of Work ........................................................................................ 20 Procedures to Perform Every Week ................................................................................................... 21 Maintenance for the Squeegee .......................................................................................................... 22 How to Adjust the Squeegee ............................................................................................................. 22 How to Center or Off set Brushhead ................................................................................................. 23 Accessories ...................................................................................................................................................... 24 SECTION II - Parts and Service Manual How to Correct Problems in the Machine ........................................................................................................ 26 Encore L25HD Final Assembly Drawing ......................................................................................................... 28 Parts List ............................................................................................................................................ 29 Recovery Tank Drawing ................................................................................................................................... 30 Parts List ............................................................................................................................................ 31 Solution Tank Assembly Drawing .................................................................................................................... 32 Parts List ............................................................................................................................................ 33 Rear Panel Assembly Drawing ........................................................................................................................ 34 Parts List ............................................................................................................................................ 35 Control Panel Assembly Drawing .................................................................................................................... 36 Parts List ............................................................................................................................................ 37 Squeegee Lift Assembly Drawing ................................................................................................................... 38 Parts List ............................................................................................................................................ 39 Squeegee Assembly Drawing ......................................................................................................................... 40 Parts List ............................................................................................................................................ 41 Frame Axle Assembly Drawing ........................................................................................................................ 42 Parts List ............................................................................................................................................ 43 Brush Head Assembly Drawing ...................................................................................................................... 44 Parts List ............................................................................................................................................ 45 Optional Brake Assembly Drawing and Parts List "L" Model .......................................................................... 46 Gearbox Assembly Drawing and Parts List ..................................................................................................... 47 Brush Motor Assembly Drawing and Parts List ............................................................................................... 48 Transaxle Repair Parts .................................................................................................................................... 49 Battery Charger (40512A / 40513A) Drawing and Parts List ........................................................................... 50 Battery Charger (40512B / 40506B) Drawing and Parts List .......................................................................... 51 Encore L25HD Connection Diagram ............................................................................................................... 52 Encore L25HD Electrical Schematic ................................................................................................................ 54 Page -2- American-Lincoln® Operator's Manual -Encore L25HD OPERATOR SAFETY INSTRUCTIONS WARNING AVERTISSEMENT ADVERTENCIA DANGER: Failure to read and observe all DANGER statements could result in severe bodily injury or death. Read and observe all DANGER statements found in your Owner's Manual and on your machine. WARNING: Failure to read and observe all WARNING statements could result in injury to you or to other personnel; property damage could occur as well. Read and observe all WARNING statements found in your Owner's Manual and on your machine. CAUTION: Failure to read and observe all CAUTION statements could result in damage to the machine or to other property. Read and observe all CAUTION statements found in our Owner's Manual and on your machine. DANGER: Failure to read the Operator's Manual prior to operating or attempting any service or maintenance procedure to your American-Lincoln machine could result in injury to you or to other personnel; damage to the machine or to other property could occur as well. You must have training in the operation of this machine before using it. If you or your operator(s) cannot read English, have this manual explained fully before attempting to operate this machine. DANGER: Operating a machine that is not completely or fully assembled could result in injury or property damage. Do not operate this machine unless it is completely assembled. Inspect the machine carefully before operation. DANGER: Machines can cause an explosion when operated near flammable materials and vapors. Do not use this machine with or near fuels, grain dust, solvents, thinners, or other flammable materials. This machine is not suitable for picking up hazardous dust. Use only commercially available floor cleaning waxes intended for machine operation. DANGER: Lead acid batteries generate gases which can cause an explosion. Keep sparks and flames away from batteries. Do not smoke around the machine. Charge the batteries only in an area with good ventilation. Make sure that the AC charger plug is unplugged from the wall receptacle before connecting or disconnecting the DC plug to or from the battery pack. DANGER: Working with batteries can be dangerous! Always wear eye protection and protective clothing when working near batteries. Remove all jewelry. Do not put tools or other metal objects across the battery terminals, or the tops of the batteries. DANGER: Using a charger with a damaged power cord could result in an electrocution. Do not use the charger if the power cord is damaged. WARNING: Operating this machine from anywhere other than the back of the machine could result in injury or damage. Operate this machine only from the rear. WARNING: This machine is heavy. Get assistance before attempting to transport or move it. Use two able persons to move the machine on a ramp or incline. Always move slowly. Do not turn the machine on a ramp. Do not use on surfaces having a gradient exceeding that marked on the appliance. Read the "Procedures For Transporting" in this manual before transporting as machine might topple over if not secured. WARNING: Machines can topple over and cause injury or damage if guided over the edges of stairs or loading docks. Stop and leave this machine only on a level surface. When you stop the machine, put all switches into their "OFF" position. Turn the key switch "OFF" and remove the key. ® American-Lincoln Operator's Manual -Encore L25HD Page -3- Page WARNING: Maintenance and repairs performed by unauthorized personnel could result in damage or injury. Maintenance and repairs must be performed by authorized American-Lincoln personnel only. WARNING: Any alterations or modifications of this machine could result in damage to the machine or injury to the operator or other bystanders. Alterations or modifications not authorized by the manufacturer voids any and all warranties and liabilities. WARNING: Electrical components of this machine can "short-out" if exposed to water or moisture. Keep the electrical components of the machine dry. Wipe the machine down after each use. This appliance is for dry use only and is not to be used or stored outdoors in wet conditions. WARNING: Operating a machine without observing all labels and instructional information could result in injury or damage. Read all machine labels before attempting to operate. Make sure all of the labels and instructional information are attached or fastened to the machine. Get replacement labels and decals from your American-Lincoln distributor. WARNING: Wet floor surfaces can be slippery. Water solutions or cleaning materials used with this type of machine can leave wet areas on the floor surface. These areas can cause a dangerous condition for the operator or other persons. Always put "Caution" signs around/near the area you are cleaning. WARNING: Improper discharge of waste water may damage the environment and be illegal. The United States Environmental Protection Agency has established certain regulations regarding discharge of waste water. City, state and national regulations regarding this discharge may also be in effect in your area. Understand and follow the regulations in your area. Be aware of the environment hazards of chemicals that you dispose. WARNING: Only use the brushes provided with the appliance or those specified in the Operator's Manual. The use of other brushes may impair safety. CAUTION: Use of this machine to move other objects or to climb on could result in injury or damage. Do not use this machine as a step or furniture. Do not ride on this machine. CAUTION: Your machine warranty will be voided if anything other than genuine American-Lincoln parts are used on your machine. Always use American-Lincoln parts for replacement. CAUTION: This machine contains lead acid batteries. The batteries must be disposed of in an environmentally acceptable manner. -4- American-Lincoln® Operator's Manual -Encore L25HD Introduction & Machine Specifications Introduction & Machine Specifications American-Lincoln’s newly designed Encore L25HD automatic scrubber is efficient and superior floor cleaning machines. The Encore uses two brushes to scrub a path 25 inches wide. A squeegee wipes the floor while the vacuum motor removes the dirty solution from the floor - all in one pass. The Encore L25HD comes complete with four - 6 volt batteries, one battery charger, either two brushes or two pad drivers, and one operator’s manual. SPECIFICATIONS: Model Machine Power Supply Encore L25HD 24 Volt D.C., (4) 6V 250 AH Deep Cycle Batteries or (4) 6V 330 AH Deep Cycle Batteries Pad or Brush 2 per machine Traverse Traverse Forward Speed Traverse Reverse Speed Battery Protection Motor Vacuum Solution Tank Solution Level Recovery Tank Recovery Full Indicator Parabolic Squeegee Gimbal Style Squeegee Operation Cleaning Swath Motor, Brush Brush / Pad Size Brush Speed Brush Pressure Brush Solution Retention Drive Wheels Caster Charger Grade Cleaning Length Width Height Weight Line of Sigh (from Operator Height): 68 inches (173 cm) Warranty Noise Vibration ® 0.5 hp (0.4 kW) Transaxle Variable to 250 ft./min (76 m/min) Variable to 190 ft./min. (58 m/min) Low Voltage 3/4 HP, 3 stage, Acoustical High Efficient Tangential 20 Gallons (76 liters) Calibrated level indicator on rear of machine 20 Gallons (76 liters) Electric Shut-Off Swing type with breakaway feature, No tool operation feature 32 inches (81 cm) hard width with 34 inches (86 cm) flex blade width. Reverse direction on floor and 3 - position manual lever style operation 25 inch (63.5 cm) adjustable head 1 HP (0.74) 5.2:1 High Torque Gear Box (2) 13 inch (33 cm) 200 RPM 0-155 lbs. / 0-70 kg. Fiber Bristles (2) 8 in. x 2 in. (20 cm x 5 cm) Neoprene tread Dual 4 in. x 2 in. (10 cm x 5 cm) 24 V D.C., 25 Amp, 115/60 or 24 V D.C., 25 Amp, 230/50 5 Degree 56 inches (142 cm) 28 inches (71 cm) 43 inches (109 cm) 871 lb / 395 kg 7.5 feet (2.3 m) Machine 3 Years, Polydur tanks- 8 years Batteries- 18 months, pro-rated 71 dBA < 2.5 m/s2 American-Lincoln Operator's Manual -Encore L25HD Page -5- Procedures For Transporting How to Put the Machine Into a Van or Truck WARNING: This machine is heavy. Get assistance before attempting to transport or move it. Use two able persons to move the machine on a ramp or incline. Always move slowly. Do not turn the machine on a ramp. Do not stop and leave the machine on a ramp or incline. The loading ramp must be a minimum of 32" wide. WARNING: Machines can topple over if guided over the edges of stairs or loading docks and cause injury or damage. Stop and leave this machine only on a level surface. When you stop the machine, put all switches into their "OFF" position. Figure #1 1. Make sure the loading ramp is at least eight (8) feet (2.5m) long and a minimum of 32" (0.8m) wide, and strong enough to support the machine. 2. Make sure the ramp is clean and dry. 3. Put the ramp in position. 4. Remove squeegee assembly, brush housing and brush or pad driver before loading. AmericanLincoln recommends that both the solution tank and recovery tank are empty before loading. 5. Turn key switch "ON". 6. Align the machine on a level surface five (5) feet (2 m) in front of the ramp. 7. Set the traverse control knob to full speed. 8. Push in either one of the forward/reverse switches while pushing in the white reverse switch. Back the machine up the ramp. See figure 1. 9. Turn the key switch "OFF". Page -6- American-Lincoln® Operator's Manual -Encore L25HD Procedures For Transpoting (cont.) 10. Fasten the machine to the vehicle. American-Lincoln recommends a strap over the top of the machine and a strap to keep the machine from rolling forward or backwards. If this is not done, there is a possibility of the machine toppling over. Four tie down points (2 along each side of frame) are provided on machine for securing machine. How to Remove the Machine From a Van or Truck 1. Make sure there are no obstructions in the area. 2. Make sure the unloading ramp is at least eight (8) feet (2.5m) long and a minimum of 32" (0.8m) wide, and strong enough to support the machine. Figure #2 3. Make sure the ramp is clean and dry. 4. Put the ramp in position. 5. Unfasten the machine. WARNING: The machine is heavy. Make sure you use two able persons to assist in moving the machine down the ramp. 6. Turn the key switch "ON". 7. Set the traverse control knob to the slowest forward speed setting. Carefully and slowly, drive the machine to the top of the ramp and start down. 8. While pushing in the right or left forward/reverse switch the machine will go forward. See figure 2. 9. As the machine begins to travel down the ramp, push in the forward/reverse switch to maintain a slow downward speed. 10. Replace squeegee assembly, brush housing, and brush or pad driver after machine is unloaded and ready to use. ® American-Lincoln Operator's Manual -Encore L25HD Page -7- SYMBOLS USED ON ENCORE L25HD Warning Solution Control Power Brush Up/Down Traverse Speed Control Traverse Directions Forward (Traverse and Solution, and Brush Rotation) Traverse Directions Reverse (Traverse and Solution, and Brush Rotation) Page -8- American-Lincoln® Operator's Manual -Encore L25HD SYMBOLS USED ON ENCORE L25HD Warning Label with parking brake Warning Label without parking brake ® American-Lincoln Operator's Manual -Encore L25HD Page -9- Machine Control Panel Circuit Breakers (See Fig 3, Items "F", "G", "H", "I" & "J") The circuit breaker reset buttons are located on the rear cover. The breakers are located as follows: Item F - Actuator Head (5 amp) Item G - Vacuum Motor (30 amp) Item H& I - Brush Motor (45 amp) Item J - Traverse Motor (25 amp) If a circuit breaker trips, determine which motor is not operating and turn the key switch "OFF". Wait five minutes and push the reset button back in. Turn the key switch "ON" and try again. An authorized service person should be contacted if the breaker trips again. Key Switch (See Figure 3, Item "A") The key switch turns "ON" the power to the control panel. "O" is "OFF" and "I" is "ON". Forward Reverse Switch (See Figure 3, Item "B") The forward/reverse switch turns the traverse motor "on" forward and if the brush motors are in the down position, activates the brush motors/solution control module. There is a two second delay for the pad motor to stop after releasing the switch. Either the right or the left switch can be used. Use either switch in conjunction with the white reverse switch to reverse the traverse motor. Control Handles (See Figure 3, Item "K") The control handles are located at the rear of the machine. They are used to guide the machine. Battery Meter (See Figure 3, Item "C") The battery meter indicates the relative charge on the battery pack. Do not continue to run the machine when the needle is in the "red" area. This will shorten the life of the battery pack. Solution Control Knob (See Figure 3, Item "L") The solution control knob regulates the flow of chemical solution to the floor. To increase the flow, turn knob clockwise. To decrease the flow, turn counter clockwise. Full counter clockwise is OFF and full clockwise is ON. Brush Pressure Meter (See Figure 3, Item "D") The pad pressure meter indicates the relative amount of pressure the pad is putting on the floor. To maximize run time on a battery charge, keep the needle towards the center of the green area. Traverse Speed Knob (See Figure 3, Item "M") To increase speed, turn knob clockwise. Reverse Switch (See Figure 3, Item "E") The reverse switch, when used in conjunction with one of the forward/reverse switches, causes the machine to reverse directions. The reverse speed is 70% of the forward speed. Brush Motor Switch (See Figure 3, Item "N") To activate brush motor, push brush position switch to down position. Brush Motor and solution flow will activate when the traverse buttons are pushed. To shut brush motor off, hold brush position switch in up position until actuator stops. Hour Meter (See Figure 3, Item "O") The hour meter indicates the number of hours the machine has operated. It runs only when the brush motor is on. Vacuum Motor Switch (See Figures 4 & 5, pg. 11) To activate vacuum motor, lower squeegee handle. Handle has two positions. Lowest position is operating position and the middle position is transport to clear vacuum hose. K E K M A K B B C N L G D H FGH I J O Figure 3 Page -10- American-Lincoln® Operator's Manual -Encore L25HD Machine Controls and Features Squeegee Lift Handle, See Figures 4 and 5 The squeegee lift handle is located below the control handles in the center. It is used to raise or lower the squeegee. The vac motor is turned on when the handle is lowered to either the first or last position. Float Shut Off, See Figure 6 The shut-off switch for the vac motor is located in the recovery tank. It automatically turns off the vac motor when the recovery tank is full. NOTE: If excessive foaming occurs in recovery tank, defoamer must be added. Damage to vacuum motor could result from foam. Parking Brake (Optional) NOTE: Parking Brake must be used if operating machine on greater than 2% gradient. The parking brake prevents movement of the machine. Figure 4 CAUTION: Do not activate the parking brake while the machine is moving. The brake is located on the right hand side of the machine on the transaxle motor. Turn the key switch off or disconnect the power to the battery to apply the brake. There is a mechanical lever located on the brake. This lever is an override. To manually release the brake, rotate the lever clockwise. To return the brake to normal or to apply the brake, rotate the lever up counter clockwise. NOTE: If the lever is left in the override position, the brake will not function with the key switch, and the machine will not operate. Figure 5 Figure 6 ® American-Lincoln Operator's Manual -Encore L25HD Page -11- How To Prepare the Machine For Operation How To Install The Batteries The Encore machines uses either two 12-volt batteries or four - 6 volt batteries. The batteries are located in the battery compartment under the recovery tank. To install the batteries, follow this procedure: 1. Turn machine off. Set brake (if equipped). 2. Make sure recovery tank is empty. 3. Tip up the recovery tank until it locks in the full open position. See figure 8A. CAUTION: Before raising the tank, be sure tank is empty. NOTE: There is an intermediate position available for holding the recovery tank open for charging batteries. See figure 8B. WARNING: Figure 8A Do not operate or perform maintenance on the machine while the recovery tank is in the intermediate position. The tank can be accidentally bumped and it may slam shut. 4. Place the batteries in the tray as shown in figure 8C. WARNING: The batteries are heavy. Lifting batteries without help could result in an injury. Get help to lift the batteries. WARNING: Working with batteries can be dangerous. Always wear eye protection and protective clothing when working near batteries. NO SMOKING! 5. Connect the cables between batteries and install long battery cable assembly as indicated. See figure 8C. Figure 8B 6. Join the connector from the battery pack to the connector on the control panel. See figure 9. 7. Close recovery tank by pulling up on the latch arm and then slowly lowering the tank. NOTE: Charge the batteries before using the machine. Figure 9 Page -12- Figure 8C American-Lincoln® Operator's Manual -Encore L25HD How To Prepare the Machine For Operation Battery Maintenance The electrical power to operate the machine comes from the storage batteries. Storage batteries need preventative maintenance. WARNING: Working with batteries can be dangerous. Always wear eye protection and protective clothing when working near batteries. NO SMOKING! Correct Level To maintain the batteries in good condition, follow these instructions: 1. Keep the electrolyte at the correct level. The correct level is between 1/4" (1/2 cm) below the bottom of the tube in each cell and above the tops of the plates. Check the level of the electrolyte each time you charge the batteries. See figure 10. Figure 10 NOTE: Check the level of electrolyte prior to charging the batteries. Be sure the plates in each cell are covered with electrolyte before charging. Do not top off the cells prior to charging the battery. Electrolyte expands during charging. As a result, the electrolyte could overflow from the cells. Always top off the cells with distilled water after charging. CAUTION: Irreversible damage will occur to the batteries if electrolyte does not cover the plates. Keep the electrolyte at the correct level. CAUTION: Machine damage and discharge across the tops of the batteries can occur if the batteries are over filled. Do not fill the batteries up to the bottom of the tube in each cell. Wipe any acid from the machine or the tops of the batteries. Never add acid to a battery after installation. CAUTION: Batteries must be refilled with distilled water only. Do not use tap water as it may contain contaminants that will damage batteries. 2. Keep the tops of the batteries clean and dry. Keep the terminals and connectors clean. To clean the top of the batteries, use a damp cloth with a weak solution of ammonia or bicarbonate of soda solution. To clean the terminals and connectors, use a terminal and connector cleaning tool. Do not allow ammonia or bicarbonate of soda to get into batteries. ® American-Lincoln Operator's Manual -Encore L25HD Figure 11 3. Keep the batteries charged. 4. To drain battery compartment: (See figure 11) a. Always wear protective eye protection and protective clothing. b. Add a weak solution of ammonia or bicarbonate of soda solution to battery compartment to neutralize any spilled acid. c. Pull drain hose out from under transaxle. d. Place hand behind flange and open valve. e. When empty, close valve. f. Replace valve and drain hose on top of transaxle. g. Neutralize any acid spills with ammonia or bicarbonate of soda. Page -13- How To Prepare the Machine For Operation How To Charge The Batteries WARNING: Charging the batteries in an area without adequate ventilation could result in an explosion. To prevent an explosion, charge the batteries only in an area with good ventilation. WARNING: Lead acid batteries generate gases which could explode. Keep sparks and flames away from batteries. NO SMOKING! WARNING: Failure to disconnect the AC plug from the wall receptacle before connecting or disconnecting the DC connector on the charger could result in an explosion. Always disconnect the AC plug from the wall receptacle before connecting or disconnecting the DC connector on the charger. Figure 12 To charge the batteries, follow this procedure: 1. Put the charger on a flat surface. Make sure the vents on the sides are at least two inches away from walls and other objects. Make sure there are no objects near the vents on the bottom of the charger. 2. When key is off, dynamic brake is activated. If parking brake is installed it is on as well. Make sure key is off. 3. Before charging the batteries the battery compartment needs to be vented. To vent compartment, tip up the recovery tank until it locks in either of the two open positions. See figure 12. To close the tank, pull up on the latch arm and then slowly lower the tank to the closed position. CAUTION: Before raising tank, be sure tank is empty. NOTE: There is an intermediate position available for holding the recovery tank open for charging batteries. See figure 13. Figure 13 WARNING: Do not operate or perform maintenance on the machine while the recovery tank is in the intermediate position. The tank can be accidentally bumped and it may slam shut. To place the tank in the intermediate position, pull up on the latch arm while raising the recovery tank until it slips into the knotch area of arm. While pulling up on the latch arm,carefully lower the recovery tank making sure it is securely locked into place. See figure 13B. To release the latch arm, tip the recovery tank up slightly while pushing down on the latch arm and then slowly lower the tank. Page -14- American-Lincoln® Operator's Manual -Encore L25HD How To Prepare the Machine For Operation 4. Disconnect the battery pack connector from the control housing connector. See figure 14. 5. Connect the DC connector on the charger to the battery pack connector. See figure 15. 6. Connect the charger to a properly grounded single phase (3-wire) wall receptacle having the input voltage, frequency, and ampere capacity specified on the nameplate of the charger. For more information on the use of the charger, read the instructions supplied with the charger. Figure 14 How To Install The Brushes Or Pad Drivers To install the brushes or pad drivers on the machine, follow this procedure: 1. Turn the key switch "ON". 2. Raise the brush head by pressing and holding the brush switch until brush head is in its full up position. 3. Turn the key switch "OFF" and remove the key. 4. Go to the front of the machine and unlatch front cover, swing cover open. 5. Unlatch right and left brush housings and remove them. See figure 16. 6. Put a brush or pad driver under the brush motor plate. See figure 17. Figure 15 7. Align the lugs on the motor gimbal with the slots in the brush gimbal. 8. Pull the brush up until the gimbal locks. 9. Repeat steps 6, 7, and 8 to install the second brush or pad driver. 10. Reinstall right and left brush housings and latch front cover. DANGER: Operating a machine that is not completely or fully assembled could result in injury or property damage. Do not operate this machine unless it is completely assembled. Inspect the machine carefully before operation. Figure 16 Figure 17 ® American-Lincoln Operator's Manual -Encore L25HD Page -15- How To Prepare the Machine For Operation How To Remove The Brushes Or Pad Drivers To remove the brushes or pad drivers from the machine, follow this procedure: 1. Turn the key switch "ON". 2. Raise the brush head by pressing and holding the brush switch until brush head is in its full up position. 3. Turn the key switch "OFF" and remove the key. 4. Go to the front of the machine and unlatch front cover. Swing cover open and unlatch the brush housings. 5. Push down on two sides of the brush or pad driver until the gimbals release. Figure 18 6. Reinstall right and left brush housing and latch front cover. DANGER: Operating a machine that is not completely or fully assembled could result in injury or property damage. Do not operate this machine unless it is completely assembled. Inspect the How To Operate The Machine How To Operate The Squeegee The squeegee wipes the floor while the vacuum motor removes the dirty solution from the floor. Use your hand to lower or raise the squeegee handle. To operate the squeegee, follow this procedure: Figure 19 1. To lower the squeegee and start the vacuum motor, move the squeegee lever to the right and down. See figure 18. 2. To raise the squeegee, lift the squeegee lever up. See figure 19. NOTE: The center position lets the vacuum motor continue to run with the squeegee off the floor to avoid drips and also allows you to back up the machine. Figure 20A How To Fill The Solution Tank The solution tank can be filled in the front or through the clear drain hose at the rear of the machine (See figure 20). To fill the solution tank follow this procedure: 1. Add a cleaning chemical to the solution tank. For the correct amount of chemical, follow the directions shown on the container. 2. Fill the solution tank with water. When filling machine in the front with a hose, position hose inside the fill screen as shown in figure 20A. Page -16- Figure 20 American-Lincoln® Operator's Manual -Encore L25HD How To Operate The Machine When filling machine from the rear, position clear drain hose against bracket and insert hose as shown in figure 20B Solution level can be viewed from the back of the machine. WARNING: Water solutions or cleaning materials used with this type of machine can leave wet areas on the floor surface. These areas can cause a dangerous condition for the operator or other persons. Always put CAUTION signs near the area you are cleaning. WARNING: Machines can ignite flammable materials and vapors. Do not use with or near flammables such as gasoline, grain dust, solvents and thinners. Only use a cleaning concentration recommended by the chemical manufacturer. Figure 20B WARNING: American-Lincoln recommends a maximum water temperature of 120oF (49oC). B C Operating The Machine NOTE: Put the machine in the lowest traverse speed setting. Use the machine in an area that has no furniture or objects until you can do the following: A A 1. Move the machine in a straight direction, forward and backward. 2. Stop the machine safely. 3. Turn the machine both left and right and return to a straight direction. To move the machine, follow this procedure: 1. Turn the key switch to the "ON" position Figure 21 2. Raise the brush to the highest setting. 3. Raise the squeegee. 4. When either the left or right forward/reverse switches (figure 21, item A) are pushed in, the machine will go forward. 5. Control the speed of traverse by using the traverse speed control knob (figure 21, Item C). 6. To stop, release the forward/reverse switch. 7. To reverse the machine, push in the white reverse switch (figure 21 item B) and either the right or left forward/ reverse switch (figure 21 item A) at the same time. 8. To stop, release the forward/reverse switch. 9. To turn the machine, push the rear of the machine to the side. 10. When you stop the machine, turn the key switch "OFF", remove the key and insure that the parking brake (if equipped) is not in the override position. ® American-Lincoln Operator's Manual -Encore L25HD Page -17- How To Operate The Machine (cont) How To Clean A Floor WARNING: Water solutions or cleaning materials used with this type of machine can leave wet areas on the floor surfaces. These areas can cause a dangerous condition for the operator or other persons. Always put CAUTION signs near the area you are cleaning. To clean a floor follow this procedure: 1. Set the parking brake (if equipped with machine.) 2. Put the water and a cleaning chemical in the clean solution tank. 3. Release the parking brake (if equipped with machine.) 4. Turn the key switch "ON". 5. Lower the squeegee. 6. Activate the brush switch until correct pressure is achieved. WARNING: This machine is capable of maximum head pressure with worn pads or brushes. With this feature, there is the possibility of exceeding the recommended brush pressure on new pads or brushes. This will either create reoccurring circuit breaker tripping or the possibility of lost traction and control. The brush switch should be activated to accomplish only enough brush pressure for the job. This will allow longer battery life and cleaning time. NOTE: Keep the machine moving when the brush is rotating on the floor. Pre-wet brush/pad or keep light pressure on brush until solution flow is adequate to keep brush/pad from scratching the floor. To pre-wet brushes you should first turn the speed knob to the lowest setting. Then lower brushes until brushes are just touching the floor. Activate the forward/reverse switch to start motor and solution flow. 7. Turn the solution knob to the right to activate the flow of solution. Adjust the flow of clean solution to the flow desired. 8. Move the machine across the floor in the forward direction. 9. Make a 180° turn. NOTE: When you make more passes across the floor, let the brush clean approximately 2 inches (5 cm) of the area already cleaned by the brush. NOTE: During most cleaning procedures, apply and remove the solution in one operation. How To Clean A Very Dirty Floor To clean a very dirty floor, follow this procedure: 1. Apply solution to the floor. 2. Do not lower the squeegee. This will keep the vacuum motor off. 3. Lower the brush or pad and scrub the floor. 4. Scrub the floor again with additional solution and lower the squeegee. 5. Pick up all the solution with the squeegee. Page -18- American-Lincoln® Operator's Manual -Encore L25HD Maintenance WARNING: Maintenance and repairs must be done by authorized personnel only. WARNING: Always empty the solution tank and recovery tank before doing any maintenance. WARNING: Keep all fasteners tight. These Maintenance Procedures Must Be Done Every Day Keep the machine clean, it will need fewer repairs and have longer life. Figure 22 Do These Procedures When You Begin Your Work Period 1. Turn off key switch. A 2. Disconnect AC power from battery charger (follow charger instructions). 2. Disconnect the plug on the battery charger from the battery pack connector. 3. Join the connector from the batteries to the control panel cable connection. See figure 22. 4. Make sure the Screen filter over the vacuum motor is clean and in position. See figure 24. 5. Make sure the recovery tank lid is on correctly. See figure 23, Item A. Figure 23 6. Make sure the valve on the recovery drain hose is clean. Tightly close the valve. 7. Make sure the brushes/pads are in position and installed correctly. 8. Make sure brush housings and skirts are in position on the brush head. 9. Check the installation of the squeegee and squeegee hose. 10. Make sure the solution drain / level indicator hose is secure on the storage mount on the rear of the machine. Figure 24 ® American-Lincoln Operator's Manual -Encore L25HD Page -19- Maintenance Do These Procedures When You End Your Work 1. Drain the solution tank (Figure 25) and the recovery tank (Figure 26). To drain the tanks , follow this procedure: a. Turn the key switch “OFF”. b. Remove the drain hose from the back of the machine. c. Put the end of the hose over a drain or bucket. Figure 25 d. Recovery Tank: 1.) Turn the valve handle to the left. Pull the handle out to open the drain (Figure 27). NOTE: Have the opening in the side of the valve away from you when you open the valve. 2.) To open the valve completely, turn the handle to the right. Pull the handle out of valve (Figure 28). Solution Tank: When hose is lowered to water level, water will flow. 2. Flush the tanks. To flush the tanks, put clean water in the tank through the opening on top of the tank. Figure 26 3. If a tank or drain hose has an obstruction, use a pressure water hose to flush the tank or hose. Put the water hose into the drain hose. 4. Leave the tanks and the recovery drain valve open to dry in the air. 5. Check the squeegee blade. Use a cloth to clean the squeegee blade. If the squeegee blade is damaged or worn, turn or replace the blade. 6. Check and clean the solution lid gasket. Use a mild cleaning solution and rinse the parts in clean water. Check the batteries and if necessary add distilled water after charging. The correct level is within 1/4 inch (1/2 cm) of the bottom of the tube in each cell. Figure 27 CAUTION: Tap water may contain contaminants that will damage batteries. Batteries must be refilled with DISTILLED WATER ONLY. WARNING: Lead acid batteries generate gases which can cause an explosion. NO SMOKING. Always wear eye protection and protective clothing when working near batteries. Use a clean cloth and wipe the surface of the machine. Figure 28 Charge the batteries. See the instruction in the section of this book called “How To Charge The Batteries”. Page -20- American-Lincoln® Operator's Manual -Encore L25HD Maintenance Maintenance Procedures To Be Done Every Week: WARNING: Maintenance and repairs must be done by authorized personnel only. Always empty the solution tank and the recovery tank before doing any maintenance. Keep all fasteners tight. WARNING: Always wear eye protection and protective clothing when working near batteries. Do not put tools or other metal objects across the battery terminals or the tops of the batteries. CAUTION: To prevent damage to the machine, and discharge across the tops of the batteries, do not fill the batteries above the bottom of the tube in each cell. Wipe any acid from the machine or the tops of the batteries. Do not add acid to battery after installation. Figure 29A NOTE: Always turn off key switch before servicing the machine. WARNING: Always wear eye protection and protective clothing when working near batteries. NO SMOKING! 1. To inspect batteries, tip up recovery tank until it locks in the full open position. See figure 29A. To close the tank, pull up on the latch arm and then slowly lower the tank to the closed position. CAUTION: Before raising the tank, be sure tank is empty. NOTE: There is an intermediate position available for holding the recovery tank open for charging batteries. See figure 29B. WARNING: Do not operate or perform maintenance on the machine while the recovery tank is in the intermediate position. The tank can be accidentally bumped and it may slam shut. Figure 29B 2. Disconnect the batteries. Use a cloth and a solution of ammonia or bicarbonate of soda to wipe the top of the batteries. Clean the battery terminals. Reconnect the batteries. 3. Check the hoses for leaks, obstructions and other damage. 4. Check and clean the filter screen in the solution hose. To clean the screen, follow this procedure: a. b. c. d. Close the solution flow valve. Turn the connector to the left. Remove and clean the filter screen. Install the filter screen in the valve connector. Turn the connector to the right to connect the hose. See figure 34 e. Open the solution flow valve. See figure 34. Figure 30 5. Use a grease gun to lubricate the dual casters. See figure 30. ® American-Lincoln Operator's Manual -Encore L25HD Page -21- Maintenance Maintenance For The Squeegee To remove the squeegee, follow this procedure: 1. Remove the squeegee assembly by loosening the two knobs that attach the squeegee to the machine. Pull the squeegee assembly off. See figure 31. 2. Inspect the squeegee blade. 3. If the blade is worn, turn the blade so that a new edge is in the wiping position. Figure 31 4. Reinstall squeegee assembly on the machine. How To Adjust The Squeegee The following adjustments are set at the factory, however they may require slight adjustment. Adjusting Squeegee Tilt: The tilt of the squeegee causes the rear blade to raise up in the center or on the ends, depending on which direction the tilt is changed. For tilt adjustment, refer to figure 32. Loosen left and right screw "X". In order to bring the blades down in the center, tip "Y" down. To bring both ends down, tip "Y" up. Make very small adjustments and try it until a uniform flare is achieved. Figure 32 Adjusting Squeegee Blades: When properly installed the front blade should be approximately 0.12" (3.0mm) above the rear blade. See figure 33. WARNING: Maintenance and repairs must be done by authorized personnel only . 0.12" (3.0 mm) Figure 33 WARNING: Electrical repairs must be done by authorized personnel only. Page -22- American-Lincoln® Operator's Manual -Encore L25HD Maintenance cont. Consult your American-Lincoln Authorized Service Person to do the service procedures. Use only genuine American-Lincoln parts. How to Center or Offset the Brush Head 1 2 The brush head on the Encore L25HD can be centered or offset 1 inch to the right side of the machine. To center or offset the brush head, follow this procedure: 3 Recommended tools: 3/8" drive rachet, 3" extension and 9/16" socket. 4 CAUTION: Before offsetting the brush head, be sure that the recovery tank is empty of solution. Follow the instructions on page 20 on how to drain the recovery tank. 1. Turn the key switch "ON". 2. Raise the brush head by pressing and holding the brush switch until the brush head is in its full up position. Figure 34 3. Turn the key switch "OFF" and remove the key. 4. Tip up the recovery tank until it locks in the full open position. 5. Go to the front of the machine and unlatch the front cover and swing cover open. 6. Locate the four mounting studs on the brush head bracket. See figure 34. The top two mounting nuts can be accessed through the top of the solution tank. The lower two can be accessed through the front. Loosen the four mounting nuts 2 to 3 turns counterclockwise. NOTE: Do not remove mounting nuts. 7. The brush head assembly can slide to the right side by one inch or placed back into the center. Slide the brush head assembly all the way to the ends of the slots for the desired position. This insures that the head operates straight up and down. 8. After repositioning the brush head, tighten nuts securely to approximately 236 inch-lbs. 9. Close the front cover. 10. Close the recovery tank. ® American-Lincoln Operator's Manual -Encore L25HD Page -23- American-Lincoln Encore L25HD Accessories - 10/06 ACCESSORIES Description Power Wand System Kit Clarke Care Kit 39" Squeegee Assembly 32" Squeege Assembly Poly Dur Protectant Kit, Grease Gun Brake Kit Assembly Accessory Bag Soft Caster Assembly Brushes and Pad Assemblies: Size Description 13" 13" 13" 13" 13" Polyproplene Pad Driver Asm. Clean Grit Super Grit Nylon Soft Squeegee Blades: Description Blade, Rear - Linatex Blade, Rear - Gum Rubber Blade, Rear - Nitrile Solid Blade, Rear - Ribbed Orange Blade, Front - Linatex Blade, Front - Ribbed Natural Blade, Front - Slit Grout Blade, Front - Ribbed Orange Page -24- Part No. (Gimbal "L") 11438A 17531A 11439A 11440A 11437A 32" Assembly 30067L 30067A 30081A 30085A 30764L1 30066A 30079A 30083A Part No. 10150A 14607A 10068A 10129A 50478A 55420A 10072A 30163A 51092A Used For General Scrubbing Hard Floors Use for Pads 39" Assembly 30069L 30069A 30082A 30086A 30717L1 30091A 30080A 30084A American-Lincoln® Operator's Manual -Encore L25HD American-Lincoln ® ENCORE L25HD Section II Parts and Service Manual (70430A) U.S. Patent No. 6,105,192; No. 6,557,207; No. 6,760,947 ® American-Lincoln Operator's Manual -Encore L25HD Page -25- HOW TO CORRECT PROBLEMS IN THE MACHINE PROBLEM There is no solution flow. The solution flow does not stop. The machine does not remove all the water from the floor. The batteries do not give the normal running time. Page -26- CAUSE ACTION The solution tank is empty. Fill the solution tank. The solution valve is closed. Open the solution valve. There is an obstruction in the solution hose or filter. Remove the obstruction from the hose or filter. The solution valve or electric wiring is damaged. Repair or replace the valve or the electric wiring. The solution module is defective. Replace solution module The solution valve is open. Close or Clean the solution valve. The solution valve or wiring is damaged. Repair or replace the valve and the wiring. The solution valve is dirty Clean the solution valve. There is a damaged seat and washer in the solution valve. Replace the seat and washer. The solution module is defective. Replace solution module. The squeegee is up. Lower the squeegee. The squeegee tilt is not correct. To adjust See Figure 32, page 23. The recovery tank is full. Drain the recovery tank. The screen filter is dirty. Clean the screen filter. There is an obstruction or damage in the squeegee, squeegee hose or standpipe. Remove the obstruction or repair the damage. The vacuum motor is not running. Check for tripped breaker. Have an authorized service person make repairs. The squeegee hose is disconnected, or damaged Check and connect hose. The squeegee blade is damaged, worn, or incorrectly installed. Turn or replace the squeegee blade. Correctly install the squeegee blade. The gaskets on the cover of the recovery tank are damaged. Replace the gaskets. The battery terminals are dirty or damaged. Clean the terminals and connectors. Replace the damaged cables. Charge the batteries. The electrolyte level is too low. Add distilled water to each cell and charge the batteries. The batteries are not fully charged. Charge the batteries for a full 16 hour charge. The charger is damaged. Have an authorized service person repair the charger. The battery is defective. Check voltage of each cell while discharging. The batteries are disconnected. Connect the batteries. Brush is in heavy scrub setting. Adjust Pressure. American-Lincoln® Operator's Manual -Encore L25HD PROBLEM The cleaning is not even. CAUSE ACTION The scrub brush or pad is worn. Replace the scrub brush or pad. There is damage to the brush assembly, caster or the solution valve. Have an authorized service person make the needed repairs. The brush motor is not running Check for tripped breaker. Reset. Check for loose connections. The solution level is low. Fill the solution tank. NOTE: If the problem continues consult an authorized service person. The machine does not run. ® The machine loses power. Reset the circuit breaker. Key or switch is off. Turn key or switch on. Batteries are unplugged. Battery terminals are dirty. Check the battery connections. Batteries are discharged Check battery gauge and recharge NOTE: If the problem continues consult an authorized service person. American-Lincoln Operator's Manual -Encore L25HD Page -27- ® American-Lincoln Encore L25HD Final Assembly Drawing 12/00 33 1 2 4 3 33 5 6 31 28 27 30 26 27 32 29 7 15 25 4 9 8 24 10 11 8 23 22 20 19 9 8 10 11 8 12 18 21 17 13 14 16 8 10 11 Page -28- American-Lincoln® Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Final Assembly Parts List 12/00 Ref. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25* 26 27 28 29 30 31 32 33 NI NI NI NI NI NI NI NI Part No. 10062A 101841 51309A 80108A 70080A 83010A 10190A 980651 920110 980652 85811A 10129A 10075A 10183A 980982 10185A 81105A 87031A 50965A 85395A 30059A 50966A 930090 10180A Page 12 40136A 40137A 891384 891385 41217A 980205 85734A 85739A 87026A 10189A 85518A 912226 10179A 40512A 77092A 77093A 70226A 30163A 10072A 40183A Description Assembly, Recovery Tank Assembly, Control Panel Rear Cover Screw, 10-24 x ½ SS Plate, Warning Rivet, Pop 1/8 Assembly, Rear Panel Washer, 5/16 Flat Nut, 5/16 -18 ESNA Washer, 5/16 Lock Screw, 5/16 -18 x ¾ Assembly, Squeegee 32” Assembly, Squeegee Lift Assembly, Traverse System Washer #10 Assembly, Brush Head Nut, 3/8-16 ESNA Washer, 3/8 Flat SS Hinge Screw, ¼-20 x 1/2 SS Front Cover Latch, Front Cover Rivet, 5/32 x 9/16 Assembly, Solution Tank Battery Battery 6V, 250 AH (wet - Stud Post) Battery 6V, 250 AH (dry - Stud Post) Battery, 6V 330 AH (wet - UT Post) Battery, 6V 330 AH (dry - UT Post) Series Battery Cable (Ring Style) Washer, 5/16 Fender Screw, 5/16-18 x 2 Screw, 5/16-18 x 3 Hex Washer, ¼ flat SS Battery, Cable (Taper Style) Screw, ¼-20 x 3/4 Meter, Hour Lit Kit Battery Charger Label, Gases Label, Falling Label, Battery Accessory Bag Parking Brake Assembly Charger, Adapter Cable Qty “L” 1 1 1 4 1 2 1 11 4 7 7 1 1 1 2 1 4 4 1 6 1 Ref 2 1 4 4 4 4 3 4 2 2 5 1 5 1 1 1 1 1 1 1 1 1 * See page 12 for installation. ® American-Lincoln Operator's Manual -Encore L25HD Page -29- ® American-Lincoln Encore L25HD Recovery Tank Assembly Drawing 3/08 Drawing #10062A 1 2 43 3 4 5 42 41 6 8A 43 7 40 8B 9 8 10 39 37, 37A 38 36 35 20 19 7 34 12 18 17 16 26 20 18 44 27 30 16 33 13 11 15 31 25 22 14 28 32 45 24 23 29 21 22 #40 Recommended Torque 175 + or - 5 inch pounds Page -30- American-Lincoln® Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Recovery Tank Assembly Parts List 3/08 Ref. # 1 2 3 4 5 6 7 8 8A 8B 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 37A 38 39 40 41 42 43 44 45 NI NI Part No. 962798 30057A 81110A 30065A 58069A 39338A 837304 10660A 40002A 56459A 59877A 30293A 60373A 87622A 80043A 60336A 85100A 30068A 43402A 41809A 82100A 872010 35165A 53371A 839401 962943 52206A 962987 833901 833407 51060A 830208 80110A 752020 43401A 674110 85728A 87026A 51049A 51050A 50996A 643418 58533A 920797 962666 920296 38020A 38735A 30343A 839410 70226A Description Screw, 10-24 x .5 Lid Nut, 10-24 SS Gasket, Lid Strainer Stand Tube O-Ring Switch Kit, (Includes 8A, 8B, 9) Switch (included in Item 8) Relief, Strain (included in Item 8A) Seal, Washer Tank, Recovery Latch, Recovery Tank Washer, Nylon 5/16 x 5/8 x 1/32 Screw, .25 x 20 x .25, Shoulder Strap, Hose Retainer Screw, 10-32 x ½ SS Xylan Coating Hinge, Pin (included w/ item 10) Housing, Connector(included in 8A) Contact (included in 8A) Nut, Strain Relief Lock Clamp, Hose Hose, Drain Clamp, Hose Valve, Drain Screw, 8-18 x ½ PN Chain Screw, 10-24 x 3/8 Pan Drain, Valve Handle Gasket, Drain Valve Hose, Squeegee Squeegee Stand Tube Hose Clamp Hose Clamp Housing, Vac Motor Connector Hose Screw, ¼-20 x 4 Hex Washer, ¼ Flat Motor, Vacuum (3-Stage) Motor, Vacuum, (2-Stage Option) Brushes, Carbon Gasket Spacer Nut Screw, 10-24 x ¾ Nut, 10-24 Elastic Strap Connector, Muffler Muffler Valve Asm. (includes 23, 24, 25, 26, 27, 28) Label, Battery Installation Qty 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 2 4 1 2 1 2 1 1 1 1 1 1 1 1 1 1 2 1 3 3 1 1 2 1 3 1 1 1 1 1 1 1 1 NOTE: indicates a change has been made since the last publication of this manual. ® American-Lincoln Operator's Manual -Encore L25HD Page -31- ® American-Lincoln Encore L25HD Solution Tank Assembly Drawing 7/04 Drawing #10180A 25 19 24 21 20 23 2 18 1 17 16 3 12 15 26 4 5 6 5 5 7 9 11 13 5 8 5 5 14 Page -32- American-Lincoln® Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Solution Tank Assembly Parts List 3/08 Ref. # 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 Part No. 872010 50964A 30244A 59614A 722030 30453A 820207 30412A 51526A 30446A 51204A 59789A 38014A 81109A 50966A 80105A 50963B Description Clamp, Hose Hose, Drain Tank, Solution Valve, Battery Drain Clamp, Hose Hose, Clear Vinyl Adapter, Hose 3/8 MPT x ½ Hosebarb Hose, Stretch Elbow Hose Valve, Solution Valve, Solution Splitter Nut, 8-32 ESNA SS Latch Screw, 8-32 x 1¼ SS Screen, Fill (with hose retention) 19 20 21 23 24 25 26 NI NI 51308B 69879A 170892 170915 60480A 51346A 80108A 53562A 30162A 10177A Strainer (without hose retention) Bracket, Latch Washer, Lock ¼ Screw, ¼-20 x 3/4 SS Hex Bracket, Hose Spring, Hose Screw, 10-24 x ½ Filter, Bowl Asm. Funnel, solution rapid fill Kit, Solution Fill (includes #18 - 51308A)(includes NI - 30162A) 53562A Components Clarke P/N Description 50018A Bowl, Filter 53563A Filter, Screen 53564A Upper Body 54369A Gasket, Bowl Qty 1 1 1 1 6 1 1 2 1 1 1 1 1 2 1 2 1 1 1 2 2 1 1 2 1 1 1 Qty. 1 1 1 1 NOTE: indicates a change has been made since the last publication of this manual. ® American-Lincoln Operator's Manual -Encore L25HD Page -33- ® American-Lincoln Encore L25HD Rear Panel Assembly Drawing 3/03 Drawing #10190A 38 Page -34- American-Lincoln® Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Rear Panel Assembly Parts List 3/03 Ref. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 NI NI ® Part No. Description 920224 980603 920056 46106A 40184A 962212 85383A 41810A 85395A 980614 85391A 60261A 60257A 920346 80028A 980692 438360 64901A 64490A 980666 85389A 68643A 962968 61260A 47388A 85601A 81217A 51310A 10181A 193951 41811A 40157A 40169A 962798 40132A 962862 30097A 920296 77093A 77092A Nut, 10-32 Washer, Starlock Nut, 6-32 Rectifier Harness, Power Screw, 6-32 x 7/8 Screw, 10-32 x ¾ Solenoid, Brush Screw, ¼-20 x ½ Washer, Starlock, ¼ Screw, ¼-20 x 5/8 Panel, Rear Metal Cable, Squeegee Lift Nut, Pal Bolt, Shoulder, 5/16 x 1.0 Washer, Flat 5/16 SS Spring Lever, Squeegee Lift Handle, Squeegee Washer, 3/8 Starlock Screw, 3/8-16 x 5/8 Plate, Vacuum Wear Screw, 10-24 x ½ Plate, Squeegee Lift Switch, Vacuum Lever Screw, 6-32 x 1¼ PN Nut, ¼-20 x .218H Nylock Bracket, Power Connector Cable, Assembly Console Grommet, slotted, 8” Solenoid, Main Harness, Traverse Solenoid, Vacuum Screw, 10-24 x ½ Control, Traverse Screw, 10-24 x 1½ PH Insulator, Mylar Nut, 10-24, Nylock Label, Falling Parts Label, Gases American-Lincoln Operator's Manual -Encore L25HD Qty 2 4 5 1 1 1 1 1 6 10 4 1 1 1 1 2 1 1 1 1 1 1 2 1 1 2 1 1 1 Ref 1 1 1 2 1 2 1 2 1 1 Page -35- ® American-Lincoln Encore L25HD Control Panel Assembly Drawing 9/07 Drawing #10184A 1 2 4 7 3 37 5 11 12 8 6 35 27 38 11 10 14 28 29 7 30 40 32 31 34 19 27 18 1516 15 16 30 26 16 25 39 16 15 17 15 2 5 5 24 23 20 9 22 21 Page -36- American-Lincoln® Operator's Manual -Encore L25HD 3 ® American-Lincoln Encore L25HD Control Panel Assembly Parts List 9/07 Ref. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 34 35 37 38 39 40 NI NI ® Part No. 55413A 84237A 47380A 60334A 80108A 87052A 962262 50962A 85703A 962957 40135A 60259A 980666 40158A 980603 920224 30062A 85391A 87026A 44308B 41422A 41416A 41448A 41423A 70245A 60258A 40217B 40168A 55502A 40185A 962330 980608 11131A 50961A 80104A 70219A 34264A 30096A 47708A 47712A Description Key (included w/Item 3) Screw, 10-32 x ½ Switch, Key Panel, Key Switch Screw, 10-24 x ½ SS Black Xylan Washer, Switch Screw, Set 8-32 x ½ (included in item 29) Traverse, Control Knob Screw, 10-00 x ½ PN Screw, 10-16 Harness, Potentiometer Assembly. Bracket, Traverse Switch Washer, 3/8 Starlock Switch, Reverse Washer Nut, 10-32 Hex Control Handle Screw, ¼-20 x 1/2 SS Washer, ¼ SS Control, Solution Breaker, Circuit 25 Amp Traverse Breaker, Circuit 45 Amp Brush Breaker, Circuit 30 Amp Vac Breaker, Circuit 5 Amp Actuator Label, Control Panel, Control, Metal Meter, Battery Switch, Brush Adjustment Knob Meter, Brush Screw, 6-32 x 3/8 Washer Switch Asm. Spring, Switch Screw, 10-32 x ½ SS Black Xylan Label, Key Switch Gasket, Panel Gasket, Switch ¼ F.I.M.Q.D. ¼ F.I.F.Q.D. American-Lincoln Operator's Manual -Encore L25HD Qty Ref 2 1 1 8 1 4 1 1 2 1 1 1 1 4 4 1 Ref Ref 1 1 2 1 1 1 1 1 1 1 1 4 4 2 4 4 1 1 1 4 1 Page -37- ® American-Lincoln Encore L25HD Squeegee Lift Assembly Drawing 10/03 Drawing # 10075A 15 1 20 21 19 10 6 12 22 3 4 17 5 6 15 15 16 8 9 7 8 2 14 13 11 18 Page -38- American-Lincoln® Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Squeegee Lift Assembly Parts List 12/00 Ref. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ® Part No. 61263A 85730A 980638 69860B 87026A 170915 962481 87031A 920208 81111A 80101A 85811A 67867A 60256A 81104A 60255A 60328A 81112A Page 35 Page 35 920346 980651 Description Bracket Tube Screw, 3/8-16 x 1¼, Hex SS Lockwasher, 3/8 LT Spring Type Bracket, Pin Washer, ¼ SS Screw, ¼-20 x ¾ Screw, ¼-20 x 1¼ Hex Washer, 3/8 Flat Nut, ¼-20 Nut, 3/8-16 ESNA Screw, ¼-20 x 3¼ SS Screw, 5/16-18 x ¾ Nut, spacer Squeegee, Pivot Arm Nut, ¼ Nylock Bracket, Squeegee Mount, Squeegee Nut, 5/16-18 Thin ESNA SS Cable, Squeegee Lift Lift Handle Assembly Palnut Washer American-Lincoln Operator's Manual -Encore L25HD Qty 1 1 1 1 2 4 2 3 2 1 1 1 1 1 5 1 1 1 Ref Ref Ref 1 Page -39- ® American-Lincoln Encore L25HD Squeegee Assembly Drawing 3/08 Drawing # 10068A and 10129A 1 2 21 21 5 3 19 4 5 4 18 20 21 7 17 8 9 10 11 12 13 22 14 16 15 Page -40- American-Lincoln® Operator's Manual -Encore L25HD ® Ref. # 1 2 3 4 5 6 7 8 9 10 11 12 13 13 14 15 15 16 17 18 19 20 21 22 Part No. 80252A 80253A 980657 60243A 30049B 81104A 60254A 50958A 30048A 60272A 60234A 50835A 930086 60252A 60232A 30069L 30067L 30058A 30047A 30717L1 30764L1 80011A 81301A 34260B 25201B 60358A 61370A 80280A Description Screw, ¼-20 x 1 Hex SS Screw, ¼-20 x 1½ Hex SS Washer, ¼ Lock Bracket, Squeegee Wheel Wheel, Squeegee Nut, ¼-20 Bolt, Shoulder 5/16x 2¼ Ring, 3/8 ID Snap Wheel, Guide, 4 Inch Diameter Channel, Squeegee Weldment 39” Channel, Squeegee Weldment 32” Latch, Squeegee Clamp Rivet, 3/16 x .450 Aluminum Strap, Clamp, Squeegee Retainer 39” Strap, Clamp, Squeegee Retainer 32 Blade, Rear, Linatex, 39” Blade, Rear, Linatex, 32” Spacer, Squeegee 39” Spacer, Squeegee 32 Blade, Front Linatex 39” Blade, Front Linatex 32” Screw, 3/8-16 x 3 Nut, 3/8-16 Jam SS Gasket Knob Shim, Squeegee Wheel Weight Nut, Squeegee Backup 39" Qty 4 4 2 4 2 2 2 2 1 1 2 1 1 1 1 2 2 1 2 2 8 2 10 12 9A 10 06 8A American-Lincoln Encore L25HD Squeegee Assembly Parts List 3/08 32" Qty 4 4 2 4 2 2 2 2 1 1 2 1 1 1 1 2 2 1 2 2 4 2 NOTE: indicates a change has been made since the last publication of this manual. ® American-Lincoln Operator's Manual -Encore L25HD Page -41- ® American-Lincoln Encore L25HD Frame Axle Assembly Drawing 10/06 Drawing 10183A 22 28 27 26 29 1 16 22 16 2 25 4 31 24 3 5 6 31 32 32 23 22 21 19 8 7 22 4 3 2 20 18 30 11 8 13 10 11 9 13 Page -42- American-Lincoln® Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Frame Axle Assembly Parts List 10/06 Ref. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Part No. 85700A 85811A 980652 980651 60328A 60260B 50968A 54085A 50967A 60289A 87031A 170883 80103A 57423A 87616A 980205 962620 87026A 81217A 81104A 85395A 980614 59789A 81105A 87031A Ref 980205 85734A 69639A 10135A 77267A 81108A Description Screw, ¼-20 x 1 Screw, 5/16-18 x ¾ Washer, 5/16 Lock Washer, flat 5/16 Squeegee Mount Frame Assembly Caster, Assembly Wheel, Traverse, Foam Filled Transaxle w/mounting hubs Mount, Transaxle Washer, flat 3/8 SS Washer, 3/8 Lock Screw, 3/8-24 x 1 Hex SS Ring, Snap Retainer Washer, Nylon Washer, 5/16 Fender Screw, 5/16-24 x ¾ Washer, Flat, ¼ SS Nut, ¼-20 SS Thin Nut, ¼-20 ESNA SS Screw, ¼-20 x ½ SS Washer, ¼ Starlock Valve Solution Nut, 3/8-16 ESNA Washer, Flat 3/8 SS Solution Tank Washer, 5/16 Screw, 3/8-16 x 2 Strap, Static Flange, Transaxle Wheel Kit Label, Tie Down Nut, 3/8-24 ESNA American-Lincoln® Operator's Manual -Encore L25HD Qty 1 6 6 6 Ref 1 1 2 1 2 4 4 4 2 8 1 8 2 5 Ref Ref Ref Ref Ref Ref 1 4 4 Page -43- ® American-Lincoln Encore L25HD Brush Head Assembly Drawing 5/03 Drawing #10185A 1 2 1 3 45 67 56 8 9 45 10 44 11 6 68 70 60 21 64 69 63 46 7 12 13 15 64 63 59 66 16 62 61 67 58 14 17 15 62 11 57 55 20 18 19 54 21 22 53 52 23 30 31 51 29 50 24 49 25 52 25 28 43 42 48 47 65 33 31 38 32 37 41 40 39 26 27 34 38 37 36 35 Page -44- ® American-Lincoln Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Brush Head Assembly Parts List 10/06 Drawing #10185A Ref. # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Part No. 38708A 50950B 60265A 47374A 47422B 980608 962980 60251A 82501A 60236A 766780 85838A 980673 63058A 67705B 920278 980626 80100A 80091A 60483A 81217A 60335A 170915 782002 81104A 34705A 722030 962989 38014A 51312A 962992 55721A 30053A 30051A 85616A 82004A Description Washer, Spacer Nylon Actuator Plate, Nut Switch, Lever Switch, Whisker Washer, #6 Screw, 6-32 x 1 Mount, Switch Pin Bracket, Brush Head Pin, Hair Screw, ½ x 20 x 1½ Washer Bar, Linkage Bearing, Sleeve Nut, ½-20 SS Washer, ½ Lock Screw, ½-20 x 1 Hex Head Pin, Brush Lift Mount, Brush Head Nut, ¼-20 ESNA .218 Height Bracket, Brush Housing Screw, ¼-20 x ¾ SS Clamp, Hose Nut, ¼-20 ESNA Hose, Solution Clamp, Hose Screw, ¼-20 x 1½ Solution Splitter Plate, Brush Head Screw, 8-32 x 5/8 SS Latch, Brush Housing Housing, Left Brush Skirt, Left Screw, 10-32 x 5/8 SS Nut, “T” 10-32 Qty 2 1 2 1 1 4 4 1 1 1 5 4 4* 4 8 8 4 4 1 1 3 1 2 2 3 2 2 2 Ref 1 4 1 1 1 12 12 Ref.# 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 57 58 59 60 61 62 63 64 65 66 67 68 69 70 NI Part No. 81109A 60337A Page 24 962714 85811A 34400B 61658A 59856A 80102A 85702A 87031A 962244 980638 30052A 30295A 55451A 87039A 30048A 60248A 85301A 915102 40186A 41602A 41601A 920110 80109A 980603 80108A 85811A 81105A 53421A 87007A 60238A 60249A 77091A Description Nut, 8-32 SS ESNA Plate, Latch Brush Brush/Pad Assemblies Screw, 5/16-18 x ¾ Soc. Screw, 5/16-18 x ¾ Hex Gimbal Male Gimbal, Collar Washer, Rubber Washer, ¼ Screw, ¼-20 x 1¾ Washer, 3/8 Flat Screw, 3/8-16 x ¾ Washer, Lock 3/8 Skirt, Right Housing, Right Brush Keeper Washer, ¼ Wheel, Guide Sleeve Guide Wheel Screw, ¼-20 x 1¼ Key (included w/Item 58) Motor, Brush Housing Connector Nut, 5/16-18 Nut, ½-20 Jam S.S. Washer, #10 Screw, 10-24 x ½ Screw, 5/16-18 x 3/4 Hex Nut, 3/8-16 SS ESNA Spring, Head Pressure Washer, Flat, ¼” Tube, Head Pressure Switch, Actuator Label, Moving Parts Qty 4 2 2 2 2 2 1 1 Ref 8 8 1 1 1 2 1 1 1 2 2 4 4 4 4 2 2 4 1 1 1 1 1 2 * Used only as required to square up linkage bar #14 to the frame. American-Lincoln ® Operator's Manual -Encore L25HD Page -45- ® American-Lincoln Encore L25HD Optional Brake Drawing and Parts List 12/00 10072A 2 6 1 5 4 3 Ref # 1 2 3 4 5 6 NI Page -46- Part No. 30094A 30095A 10160A 80123A 80125A 60388A 80124A Description Cover, Vinyl Tie, Cover Retainer Brake, Asm. 24V Nut, Brake Drive Key, 3/32 Sq. x 1/4 Lg. Spacer Screw Set (Brake Nut to Motor Shaft) Qty 1 1 1 1 1 1 2 American-Lincoln® Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Gearbox Assembly Drawing and Parts List 12/00 Form #54238A 9 8 7 6 4 5 3 2 1 Ref # 1 2 3 4 5 6 7 8 9 10 Part No. 57846A 507641 52050A 56668A 51176a 58316A 902605 54883A 58144A NI Description Ring, Snap Seal, Oil, Small Cap End O-Ring Bearing, Large Shaft & Gear Bearing, Small Housing Seal, Oil Large Darina EP2 Grease American-Lincoln® Operator's Manual -Encore L25HD Qty 1 1 1 1 1 1 1 1 1 4 oz. Page -47- ® American-Lincoln Encore L25HD Brush Motor Drawing & Parts List 12/00 Motor Asm. 40186A Page -48- American-Lincoln® Operator's Manual -Encore L25HD Ref. 1 2 3 4 5 NI Part No. 10135A 51056A 50983A 50982A 50981A 40628A Description Flange, Wheel Kit Sleeve, Elastomeric Coupling, Motor Drive Transaxle, W/O Motor Motor Brushes, Carbon American-Lincoln ® Operator's Manual -Encore L25HD NOTE: indicates a change has been made since the last publication of this manual. Qty. 2 2 1 1 1 1 American-Lincoln Encore L25HD Transaxle Drawing 3/08 ® Page -49- ® American-Lincoln Encore L25HD Battery Charger (40512A & 40513A) Drawing and Parts List 3/08 WARNING: All electrical repairs must be performed by qualified personnel only. Charger #40512B: 24 volt, 25 amp D.C., 115 volt, A.C., 60 Hz. Charger #40513A: 24 volt, 25 amp D.C., 230 volt, A.C., 50 Hz Ref. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Description Charger Case Transformer Electronic Controller Kit Capacitor, 660 V.A.C. Heat Sink Assembly Ammeter Fuse Holder Strain Relief, A.C. Cord Strain Relief, D.C. Cord D.C. Cord Assembly A.C. Cord Assembly Housing, Red D.C. Plug Lock Key Charger 40512A 41129A 48413A 47500A 912132 912212 40200A 912382 837525 747553 51986A 51974A 911470 795020 Charger 40513A 41128A 48409A 48200A 912132 912212 40200A 912382 837525 747553 51986A 908947 911470 795020 * NOTE: Parts not available at this time. NOTE: indicates a change has been made since the last publication of this manual. Page -50- American-Lincoln® Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Remote Battery Charger (40512B & 40506B) Drawing and Parts List 5/06 WARNING: All electrical repairs must be performed by qualified personnel only. ® American-Lincoln Operator's Manual -Encore L25HD Page -51- ® American-Lincoln Encore L25HD Connection Diagram (00445A - W) 12/00 Page -52- American-Lincoln® Operator's Manual -Encore L25HD ® American-Lincoln Encore L25HD Electrical Schematic (00445A-E) 12/00 ® American-Lincoln Operator's Manual -Encore L25HD Page -53- NOTES Page -54- American-Lincoln® Operator's Manual -Encore L25HD CLARKE PRODUCT SUPPORT BRANCHES U. S. A. Locations CORPO PRODUCTION FACILITIES Clarke® , Springdale, Arkansas 2100 Highway 265 Springdale, Arkansas 72764 (479) 750-1000 Customer Service - 1-800-253-0367 Technical Service - 1-800-356-7274 European Locations PRODUCTION FACILITIES ALTO Danmark A/S, Aalborg Blytaekkervej 2 DK-9000 Aalborg +45 72 18 21 00 ALTO Danmark A/S, Hadsund Industrikvarteret DK-9560 Hadsund +45 72 18 21 00 SERVICE FACILITIES SALES SUBSIDIARIES Clarke®, Elk Grove, Illinois 60007 2280 Elmhurst Road (847) 956-7900 Clarke®, Denver, Colorado 80204 1955 West 13th Ave. (800) 651- 3760 Clarke®, Houston, Texas 77040 7215 North Gessner Road 713-937-7717 SERVICE AND SALES FACILITY American Lincoln® / Clarke, Madison Heights, Michigan 48071-0158 29815 John R. (810) 544-6300 American Lincoln® / Clarke, Marietta, Georgia 30066 1455 Canton Road (770) 218-2116 Clarke® Clarke American Sanders Customer Service Headquarters and Factory 2100 Highway 265 Springdale, Arkansas 72764 (479) 750-1000 Technical Service 1-800-356-7274 ALTO US - Canada, Ontario (Canada) 4080 B Sladeview Crescent Unit 1 Mississauga, Ontario L5L 5Y5 (905) 569 0266 ALTO Cleaning Systems Asia Pte Ltd., Singapore No. 17 Link Road Singapore 619034 +65 268 1006 ALTO Deutschland GmbH, Bellenberg (Germany) Guido-Oberdorfer-Straße 2-8 89287 Bellenberg +49 0180 5 37 37 37 ALTO Cleaning Systems (UK) Ltd., Penrith Gilwilly Industrial Estate Penrith Cumbria CA11 9BN +44 1768 868 995 ALTO France S.A. Strasbourg B.P. 44, 4 Place d’Ostwald F-67036 Strasbourg Cedex 2 +33 3 8828 8400 ALTO Nederland B.V. Postbus 65 3370 AB Hardinxveld-Giessendam The Netherlands +31 184 677 200 ALTO Sverige AB, Molndal (Sweden) Aminogatan 18 Box 4029 S-431 04 Molndal +46 31 706 73 00 ALTO Norge A/S, Oslo (Norway) Bjornerudveien 24 N-1266 +47 2275 1770 AMERICAN-LINCOLN U.S. AND CANADA LIMITED WARRANTY American-Lincoln warrants to the original end user, each new machine, new accessory and genuine replacement parts against defects in material and workmanship under normal use and service. Our obligation under this warranty is limited to repair or replacement of the defective item at our factory or by an Authorized Service Center. Warranty coverage shall begin on the date of purchase by the original end user (as evidenced by your invoice from the factory or Authorized Dealer). The warranty registration card should be completed and returned within 30 days of purchase. The warranty coverage period is specified below. GROUP PARTS1 LABOR2 TRAVEL2,3 Industrial Rider Machines ( Battery) Industrial Rider Machines (Internal Combustion) Encore L25HD / L26HD Walk Behind Scrubbers Encore 20 / 33HD Walk Behind Scrubbers Encore² Walk behind Scrubber Accessories/Replacement Parts4 2 years 2 years6 3 years 1 year 3 years 90 days 6 months 6 months6 1 year 1 year 1 year none 6 months 6 months6 90 days 90 days 1 year none EXCEPTIONS Roto-mold Components Stainless Steel Tanks Vacuum Motors Tires (not including rims) Batteries Internal Combustion Engines External Battery Chargers NOTES: 8 years See Note 5 See Note 5 8 years See Note 5 See Note 5 1 year 1 year None Prorated over 1 year / First 90 days at 100% Prorated over 1 year / First 90 days at 100% See Separate Engine Warranty As offered by manufacturer 1-Parts repaired or replaced are guaranteed for the remainder of the original machine warranty period. 2-Coverage only applicable to products sold and used in the United States and Canada. 3-Travel warranty coverage limited to 3 hours of round trip travel time to remedy a defective product or part. 4-Not sold with the new machine. Includes roto-mold components, stainless steel tanks and vacuum motors when sold separately. 5-Follows warranty offered on original machine. 6-Two (2) years or 2,000 hours of normal operation, whichever occurs first. This warranty shall not apply to repairs resulting from accidents or misuse, damage in transit, overloading the capacity of the machine, failure due to lack of proper maintenance or care as described in the operating and maintenance instructions. Minor adjustments, such as tightening of screws or bolts not connected with the replacement of parts, are not covered. Replacement of expendable wear items such as scrub brushes, pad holders, carbon motor brushes, bulbs, bags, filters and various rubber/plastic parts are also not covered. Repairs or alterations by an organization other than the factory or an Authorized Service Center are not covered and will void any American-Lincoln warranty as to the parts or systems repaired or altered by a non-authorized organization. THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE DESCRIPTION OF THE LIMITED WARRANTIES STATED WITHIN. NO OTHER WARRANTY, EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, IS MADE EXCEPT AS EXPRESSLY STATED HEREIN. ANY STATUTORY IMPLIED WARRANTIES, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, THAT ARE IMPOSED BY LAW DESPITE THE EXPRESS LIMITATION OR WARRANTIES ABOVE, ARE EXPRESSLY LIMITED TO THE DURATION OF THE WRITTEN WARRANTY. BUYER UNDERSTANDS, ACKNOWLEDGES AND AGREES THAT THE REMEDIES PROVIDED UNDER THIS LIMITED WARRANTY ARE THE SOLE AND EXCLUSIVE REMEDIES AVAILABLE TO THE BUYER. AMERICAN-LINCOLN WILL NOT BE LIABLE FOR ANY OTHER OR ADDITIONAL DAMAGES, INCLUDING BUT NOT LIMITED TO INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH THE FURNISHING, PERFORMANCE, USE OF OR INABILITY TO USE THE MACHINE. ANY EXTENSIONS OF OR MODIFICATIONS MADE TO THIS WARRANTY BY A DEALER/DISTRIBUTOR OF AMERICAN-LINCOLN ARE THE SOLE RESPONSIBILITY OF THE DEALER/DISTRIBUTOR. All transportation or shipping charges resulting from the return of machines, parts, or accessories shall be the responsibility of the enduser. When returning, please provide an explanation of the problem and include the serial number of the machine as well as the name of the selling organization. The Technical Service department of the authorized Dealer Service Center or the factory will investigate and then contact you. Transportation of hazardous waste or contaminated equipment is subject to various laws and regulations. In returning machines, parts, or accessories under this limited warranty, the end user must certify in writing that the machines, parts or accessories being returned have not been used for handling, clean up, or disposal of hazardous waste or hazardous materials including but not limited to such things as asbestos, anthrax etc. or if the machines, parts or accessories being returned have been used for handling, clean up, or disposal of hazardous waste or hazardous materials, then the end user must have the machines, parts or accessories decontaminated by licensed and qualified decontamination professionals and provide written certification of this decontamination signed by the decontamination professionals. These machines, parts or accessories are to be returned only to the local American-Lincoln Authorized Service Center for Warranty service along with decontamination certification. AMERICAN-LINCOLN reserves the right to change its warranty policy without notice. This limited warranty supersedes all prior warranties for machines ordered and shipped after December 31, 2005. American-Lincoln 14600 21st Avenue North Plymouth, MN 55447-3408 www.americanlincoln.com Phone: 800-331-7692 Fax: 877-877-2586 ©2006 American-Lincoln Form L 1858L, 1-06 ®