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Summary of Contents for MM HSRL6 24V
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24V ROTARY BRUSH WITH ROLLER OF 60-80-100 cm HSRL6 24V, HSRL8 24V and HSRL10 24V Original Instructions in Italian...
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The technical data and illustrations contained in this booklet are not binding. The company M.M. S.r.l. therefore reserves the right to make technical and commercial changes without prior notice. Any reproduction, even partial, of this booklet without the manufacturer's authorisation is forbidden.
INTENDED USE The brush is intended for professional use, i.e. for persons who have technical, regulatory and legislative experience and who are able to carry out the activities necessary for the use and maintenance of the machine. Using the brush requires special skill and technical preparation as well as a high sense of responsibility. The operator must meet specific psycho-physical requirements to be fit to carry out the work, so use is restricted to designated personnel only.
WORKING WATER PRESSURE: max. 40 bar effective on the brush POWER SUPPLY: 24V DC WATER TEMPERATURE: MAX. 40°C Water connection intake dims: QUICK COUPLING M22x1.5 mm - diameter 15 mm Nylon bristles Use appropriate clothing: eye protection, hand gloves, non-slip shoes...
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The working environment must meet the requirements of Directive 89/654/EEC. There must be no foreign objects in the work area. Lighting equipment must be checked periodically and kept efficient. The employer, in compliance with Directive 89/391/EEC on the introduction of measures to encourage improvements in the safety and health of workers at work, must take steps to eliminate or reduce the residual risks indicated as set out in this manual.
PRINCIPLE OF OPERATION Exploiting the motion generated by the installed 24V motor and thus the cleaning effect of the bristles, the system operated by hand by the operator allows significant time savings in the cleaning of photovoltaic panels compared to traditional fixed brushes. SAFETY REQUIREMENTS WARNING: DO NOT Use by inexperienced persons or persons who have not read and understood the instructions...
WARNING: TO DO Operators who use the brush for work at height (roofs, platforms, scaffolding, ...) must be trained and be aware of the rules of conduct and safety devices to be used, so that they can work safely in these types of work environments and avoid dangerous accidents.
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CLEANING It is forbidden to clean, oil or grease machine parts and moving parts by hand, unless this is required by special technical requirements, in which case suitable means must be used to avoid any danger. Workers must be made aware of this by means of clearly visible notices. The cleaning operations that can be carried out by maintenance personnel, who are professionally qualified as defined in this chapter are listed below.
POWER SUPPLY The 24V brush can be powered via the battery pack (optional) or directly from the power line via the transformer (optional). The batteries and the electronic board (8) are housed in a practical backpack that can be carried on the shoulder during the cleaning operation.
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SAFETY - THERMAL PROTECTION The PWM electronic board (8) manages the operation of the brush through the switch (7), which allows for turning on, off, and reversing rotation. Furthermore, the PWM electronic board (8) performs the function of electronic clutch and automatic thermal safety (7A) in case of abnormal overheating. Ref.
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RECHARGING THE BATTERY The battery pack consists of two rechargeable batteries in series (12V-9Ah). The batteries are gel-sealed for continuous service and require no maintenance. The electronic battery charger is supplied separately from the brush. The charging time of the battery pack is approximately 2 hours.
MAINTENANCE Carry out all work and maintenance phases in accordance with current legislation on hygiene and safety at work. Perform all maintenance work with the device disconnected and ensure that the brush is in a stable and easily accessible position. Only what is authorised in this instruction manual may be carried out by the user.
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Check the wear condition of the brush bristles and that the quick couplings are efficient. In case of replacement contact the maintenance service, do not carry out temporary or empirical repairs. All fixed guards must perform the function for which they are intended. Check their integrity, both internally and externally, and the absence of signs of wear or breakage.
STORAGE The possible non-use of the equipment for long periods is an important aspect. Algae and bacteria must be prevented from developing due to stagnant water. The machine must be protected against frost. STORAGE In case of storage, the brush must be stored by placing it on its splash guard in such a way that the bristles do not touch the ground, in an airy room, protected from dust.
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DISPOSAL The machine must not be disposed of as municipal waste; it may be returned to the distributor when purchasing a new machine or disposed of at an authorised waste treatment centre. ECO-CONTRIBUTION RAEE: The holder of a household WEEE electrical and electronic equipment, when he wants to dispose of it, may: •...
WARRANTY CERTIFICATE Provided it is used correctly and in accordance with the requirements of this manual, the equipment is guaranteed against manufacturing and material defects for 12 months after delivery for professional use, 6 months for rental or contract use with the exception of •...
EC DECLARATION OF CONFORMITY It is hereby declared that: The products: 24V ROTARY BRUSH 60 cm - HSRL624V 24V ROTARY BRUSH 80 cm - HSRL824V 24V ROTARY BRUSH 100 cm - HSRL1024V comply with the provisions of Directive 2011/65/EU - RoHS and the general rules of good design, in compliance with Legislative Decree 81/08 and state of the art.
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