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Table of Contents
Summary of Contents for 4F Maschinentechnik LIMPAR Akku 26
- Page 1 Akku 26 street sweeper Language of the original operating manual: German. Retain for future use! 4F Maschinentechnik GmbH Am Gasspeicher 6, D-49453 Rehden Phone: +49 (0) 5446 9970 40, Fax: +49 (0) 5446 9970 42 E-mail: info@4-f.de, Internet: www.4-f.de © 4F Maschinentechnik GmbH...
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Page 2: Preface
Dear Reader, This operating manual conveys all information necessary for safe operation of the Limpar Akku 26 street sweeper This street sweeper was designed and constructed in accordance with the state of the art and recognized safety rules and regulations. Nevertheless, dangers can arise that can... - Page 3 You must also comply with the operating manual of the charger manufacturer. You will find it in the box for the charger. 4F Maschinentechnik GmbH assumes no liability for the content of the charger manufacturer’s operating manual. Explanation of symbols, signs and directions...
- Page 4 Left or right means the side seen by the operator of the machine when looking in the direction of travel. The sweeping brush of the machine is mounted in the front, the steering bar in the rear. page 4 of 38 11/22/2021 Limpar Akku 26...
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Page 5: Table Of Contents
4.1.2 Height adjustment of sweeping brush ..26 4.1.3 Operation of the charger , charging of the battery ... Limpar Akku 26 11/22/2021 page 5 of 38... - Page 6 12 Circuit diagram ....... . . 38 page 6 of 38 11/22/2021 Limpar Akku 26...
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Page 7: Safety
1.1 Intended use The Limpar Akku 26 may be used only for cleaning pathways and surfaces paved with concrete, asphalt, paving stones or slabs in outdoor areas. -
Page 8: Unintended Use
We will help you to find a solution for the problem and we will incorporate the knowledge gained in our future work. page 8 of 38 11/22/2021 Limpar Akku 26... -
Page 9: Operator And Personnel Requirements
5 meters in front of the sweeping brush. NOTICE When the sweeping brush is turned to the right or left, this change in direction likewise applies for the danger zone. Limpar Akku 26 11/22/2021 page 9 of 38... - Page 10 Safety 2.5 m Figure 1: Danger zone page 10 of 38 11/22/2021 Limpar Akku 26...
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Page 11: Work Clothing
1.7.3 Protective cover The V-belt drives inside the street sweeper are danger areas that are protected by the front protective cover and the housing. Limpar Akku 26 11/22/2021 page 11 of 38... -
Page 12: Safety And Accident Prevention Regulations
If they have become illegible or have been lost, they must be replaced (for meaning of stickers see section 1.10). Please contact your dealer to obtain new stickers. Wear close-fitting clothing. Tie long hair back. page 12 of 38 11/22/2021 Limpar Akku 26... -
Page 13: Disposal
1.9 Disposal When the street sweeper has exceeded its useful life, have it disposed of by qualified specialists. The manufacturer assumes no liability for damages resulting from improper disposal. Limpar Akku 26 11/22/2021 page 13 of 38... -
Page 14: Safety Signs On The Street Sweeper
Warning of general dangers. Position: At rear of machine in the operator’s field of view. Warning of kicked up sweepings. Keep a distance. Position: On the rear of the brush deck (left). page 14 of 38 11/22/2021 Limpar Akku 26... -
Page 15: Description
Description 2 Description The Limpar Akku 26 street sweeper is used for sweeping paved surfaces in outdoor areas. The street sweeper consists of a sheet steel housing in which an electric motor is mounted. There is a 12V 28AH battery set above the motor bracket. -
Page 16: Overview
Sweeping brush adjustment of sweeping brush) Accessory mounts Control lever Brush drive Steering bar Height adjustment (Leaf spring with 3 holes) Support wheel Sweeping brush Drive wheel Figure 3: Components and control elements page 16 of 38 11/22/2021 Limpar Akku 26... -
Page 17: Technical Data
Brush diameter 25 cm Weight 64 kg Battery capacity (AGM type) 2x 12V 28 Ah (=>24V 28Ah) Driving speed 3.3 km/h (Max. battery charge) Motor ( DC ) 24 Volt 0.5 kW Limpar Akku 26 11/22/2021 page 17 of 38... -
Page 18: Commissioning
Dispose of the packaging material in accordance with local waste regulations. Wheel Here Freewheel / Linchpin Catch Shim washer Figure 4: Mounting of drive wheels page 18 of 38 11/22/2021 Limpar Akku 26... -
Page 19: Steering Bar Adjustment
For transport, the finger is mounted in a twisted position to prevent it from poking through the box. Put the locking finger into the correct position as shown in Figure 5. Figure 5: Alignment of the locking finger Limpar Akku 26 11/22/2021 page 19 of 38... - Page 20 The housing does not have to be opened, since the screws are screwed into a threaded plate! Figure 7: Leaf spring adjustment page 20 of 38 11/22/2021 Limpar Akku 26...
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Page 21: Mounting The Swivel Support For Lateral Adjustment
Insert the securing screw in the locking plate of the swivel support (head facing outward), screw on and tighten the self-locking nut. The swivel support is now mounted. Limpar Akku 26 11/22/2021 page 21 of 38... - Page 22 Locking Setting plate Brush deck centered / oblique Figure 9: Locking plate Self-locking Not tight! Swivel Plastic support washer Must be able to turn! Figure 10: Mounting of the swivel support page 22 of 38 11/22/2021 Limpar Akku 26...
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Page 23: Operation
In the case of hazardous sweepings there is a danger of fatal diseases from inhaling dust (e.g. from radioactive or biological contamination). Therefore: Do not use the street sweeper for sweeping hazardous substances. Limpar Akku 26 11/22/2021 page 23 of 38... - Page 24 Therefore: Carry out a visual inspection each time before starting up the street sweeper. Before each start-up, check that the control elements are firmly mounted and functioning properly. page 24 of 38 11/22/2021 Limpar Akku 26...
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Page 25: Preparatory Tasks
Swivel the steering bar forward or backward to change the height of the grips. Once it is in the desired position, remove your foot from the leaf spring and allow the pin to lock into position. Figure 11: Leaf spring Limpar Akku 26 11/22/2021 page 25 of 38... -
Page 26: Height Adjustment Of Sweeping Brush
Read and observe the user’s manual included with the charger. Additional information also under no. 10 Figure 12: Connecting the charger to the machine The charger should always be connected when the street sweeper is not in use. page 26 of 38 11/22/2021 Limpar Akku 26... -
Page 27: Sweeping Operation
4.2.2 Shutting down the motor Turn the ignition key counterclockwise into vertical position. The motor shuts down. When you leave the machine, remove the key from the electric panel to prevent unauthorized use. Limpar Akku 26 11/22/2021 page 27 of 38... -
Page 28: Activation And Deactivation Of Sweeping Brush
When engaging power drive, the machine starts moving abruptly. Therefore: Be prepared for the abrupt forward movement of the street sweeper. Observe the requirements for operating personnel (see section 1.4). page 28 of 38 11/22/2021 Limpar Akku 26... -
Page 29: Overload Protection Of The Operating Circuit
Place the grip of the swivel support at the desired position so that the locking plate locks into the support lug. Limpar Akku 26 11/22/2021 page 29 of 38... -
Page 30: Maintenance And Repairs
The street sweeper poses substantial dangers to non-specialist personnel. Therefore: Always have maintenance and repair work carried out by the dealer. This applies especially to maintenance and repairs on the electrical system and V-belt drives. page 30 of 38 11/22/2021 Limpar Akku 26... - Page 31 Improper maintenance can result in damage to the street sweeper. Therefore: Always have maintenance and repair work carried out by the dealer. This also applies to replacement of the sweeping brush. Limpar Akku 26 11/22/2021 page 31 of 38...
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Page 32: Regular Maintenance Tasks
Therefore: Do not operate the street sweeper if the Bowden cables are sluggish. Contact your dealer to initiate repair of the street sweeper. page 32 of 38 11/22/2021 Limpar Akku 26... -
Page 33: Checking Tire Pressure
After snow clearing work, any snow or de-icing salt should be removed from the street sweeper. 5.2.6 Checking the electrical connections Have the electrical connections inside the machine inspected by your repair shop at least once every year. Limpar Akku 26 11/22/2021 page 33 of 38... -
Page 34: Maintenance And Repair Documentation
Maintenance and repairs 5.3 Maintenance and repair documentation Maintenance tasks performed Date Signature Comments / tasks performed page 34 of 38 11/22/2021 Limpar Akku 26... -
Page 35: Decommissioning And Preservation
The snow is too deep. Use the snow plow first, or between the sweeping sweep a second time. brush and the machine The snow is wet and has clogged use 8×2 poly brushes. axle. the brush. Limpar Akku 26 11/22/2021 page 35 of 38... -
Page 36: Accessories
(e.g. from extended non-use without being connected to the charger) generally causes irreversible damage to the batteries. Observe the information in the user’s manual for the charger and retain it for future reference. page 36 of 38 11/22/2021 Limpar Akku 26... -
Page 37: Declaration Of Conformity
EC Directive 2006/42/EC. This declaration is voided in the event of any modification to the machine not coordinated with us. Designation: Limpar Akku 26 street sweeper Types: FBK-G7 Manufacturer:... -
Page 38: Circuit Diagram
Circuit diagram 12 Circuit diagram page 38 of 38 11/22/2021 Limpar Akku 26...