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Doc. 10004810 ADJUSTMENT Emesso dic - 06 MINNY 420-430-520 Rev. INSPECTION Pag. 1 di 6 READ THE OPERATING AND MAINTENANCE MANUAL Electric circuit inspection 1. Check the functionality of the electric plant: brush motor (the motors runs when its switch...
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Doc. 10004810 ADJUSTMENT Emesso dic - 06 MINNY 420-430-520 Rev. INSPECTION Pag. 2 di 6 Adjustment battery check card 1. Check-up the right set-up of the battery check card. The adjustment can be performed by microswitches. 2. The possibles configurations are the following:...
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4. Check the good sealing of the gasket on the squeegee plastic pipe. Brush head adjustment Minny 420 - 520 1. Adjustment of the spring tension of the belt: Adjust the spring in order to have its length of 27 mm ( 1”).
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Doc. 10004810 ADJUSTMENT Emesso dic - 06 MINNY 420-430-520 Rev. INSPECTION Pag. 4 di 6 3. Adjustment of the roll inclination of the brush head: Place the machine on a level and regular floor Fit the brushes and lower down the brush head on the floor.
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Doc. 10004810 ADJUSTMENT Emesso dic - 06 MINNY 420-430-520 Rev. INSPECTION Pag. 5 di 6 Regulation touching of the brush Check that the round head screw on the back side is adjusted close to the flat upper face of the brush. The gap between the head and the brush must be 1-2 mm maximum when the brush is hooked and lowed.
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Doc. 10004810 ADJUSTMENT Emesso dic - 06 MINNY 420-430-520 Rev. INSPECTION Pag. 6 di 6 Functional inspection of the machine Check the funtionality of switches and lamps; Check the brush assembly funtionality; Check the funtionality of brush motor; Check the funtionality of the squeegee;...
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