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Operator's
ENCORE
Manual
L26 Cylindrical
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 ALTO 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 befo
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Table of Contents Operator Safety Instructions ............................................................................................................................ 3 Introduction & Machine Specifications ............................................................................................................. 5 Procedures for Transporting Machine ............................................................................................................. 6 Symbols Used on Encore L26 C
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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. C
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WARNING: Maintenance and repairs performed by unauthorized personnel could result in damage or injury. Maintenance and repairs must be performed by authorized Clarke Technology 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 "
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Introduction & Machine Specifications Introduction & Machine Specifications Clarke Technology’s newly designed Encore L26 Cylindrical automatic scrubber is an efficient and superior floor cleaning machine. The Encore uses two brushes to scrub and sweep a path 26 inches wide. A squeegee wipes the floor while the vacuum motor removes the dirty solution from the floor - all in one pass. The Encore L26 Cylindrical comes complete with four - 6 volt batteries, one battery charger, two brushes and on
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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. Figure #1 WARNING: Machines can topple over if guided over the edges of stairs or loading docks and cause injur
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Procedures For Transpoting (cont.) 11. Fasten the machine to the vehicle. Clarke Technology 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 unloa
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SYMBOLS USED ON ENCORE L26 CYLINDRICAL 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- CLARKE TECHNOLOGY Operator's Manual -Encore L26 Cylindrical
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SYMBOLS USED ON ENCORE L26 CYLINDRICAL Warning Label with parking brake Warning Label without parking brake CLARKE TECHNOLOGY Operator's Manual - Encore L26 Cylindrical Page -9-
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Machine Control Panel Circuit Breakers (See Fig 3, Items "F", "G", "H", "I" & "J") Key Switch (See Figure 3, Item "A") The circuit breaker reset buttons are located on the The key switch turns "ON" the power to the control rear cover. The breakers are located as follows: panel. "O" is "OFF" and "I" is "ON". Item F - Actuator Head (5 amp) Item G - Vacuum Motor (30 amp) Forward Reverse Switch (See Figure 3, Item "B") Item H& I - Brush Motor (25 amp) The forward/reverse switch turns the traverse
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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 r
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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
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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 Correct Level eye protection and protective clothing when working near batteries. NO SMOKING! 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"
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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
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How To Prepare the Machine For Operation 4. Disconnect the battery pack connector from the control housing connector. See figure 14A. 5. Connect the DC connector on the charger to the battery pack connector. See figure 14B. 6. Connect the charger to a properly grounded single phase (3-wire) wall receptacle having the input voltage, fre- quency, 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
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How To Operate The 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. 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: 1. To lower the squee
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How To Operate The Machine 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: 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. Release the parking brake (if equipped with machine). Figure 20B 2. Turn the ke
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How To Operate The Machine (cont) WARNING: This machine is capable of maximum head pressure with worn brushes. With this feature, there is the possibility of exceeding the recommended brush pressure on new 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 mo
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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 A 1. Turn off key switch. 2. Disconnect AC power from battery charger (fol- low charger instructio
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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 Figure 25 machine. c. Put the end of the hose over a drain or bucket. 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
