Karcher Chariot 3 iExtract 26 International 1.008-121.0 Operator's Manual
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To operate the Karcher Chariot 3 iExtract 26, begin by checking the solution and recovery tanks for cleanliness and proper fluid levels. Ensure the battery is fully charged. Turn the machine on using the key switch, lower the scrub deck, and adjust the solution flow rate. Start cleaning by pressing the drive pedal and steering the machine as needed.
If the machine is not picking up water effectively, ensure the squeegee blades are clean and not worn out. Check for obstructions in the vacuum hose and ensure it is securely connected. Inspect the recovery tank lid to ensure it is properly sealed. Additionally, verify that the vacuum motor is functioning correctly.
Daily maintenance tasks include emptying and rinsing the recovery and solution tanks, cleaning the squeegee blades, inspecting and cleaning the brushes, and checking the battery charge level. It's also important to visually inspect the machine for any damage or wear.
To adjust the brush pressure on the Karcher Chariot 3 iExtract 26, locate the pressure adjustment knob near the scrub deck. Turn the knob to increase or decrease the pressure according to the surface type and cleaning needs. Refer to the user manual for specific guidance based on floor conditions.
If the machine is leaving streaks, check the condition of the squeegee blades for wear or damage. Ensure the solution flow is adequate and even across the cleaning path. Verify that the brushes are clean and not excessively worn. Adjusting the speed of the machine may also help.
To replace the brushes, raise the scrub deck and turn off the machine. Remove the old brushes by releasing the retaining clips or screws. Position the new brushes and secure them with the clips or screws. Lower the scrub deck and test the machine to ensure proper installation.
Regularly check the battery for corrosion and clean the terminals as needed. Ensure the battery is charged after each use and never allow it to fully discharge. Periodically check the water levels in lead-acid batteries and top up with distilled water if necessary.
To clean the solution tank, first empty any remaining solution. Fill the tank with clean water and a mild detergent, then let it sit for a few minutes. Drain the tank and rinse thoroughly with clean water to remove any detergent residue.
If the machine is not moving, check the drive system for any obstructions or damage. Ensure the emergency stop button is not engaged. Verify that the battery is fully charged and the drive motor is operational. Inspect the control panel for error messages or lights.
To improve cleaning performance, ensure the correct type of brush or pad is being used for the floor surface. Adjust the solution flow rate and brush pressure according to the level of dirt and type of flooring. Regularly maintain the machine by keeping brushes and squeegees clean and in good condition.