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RS 501
ENGLISH SERVICE MANUAL
33015499(3)2008-02
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SERVICE MANUAL ENGLISH TABLE OF CONTENTS GENERAL INFORMATION .............................................................................................................................................. 3 MACHINE LIFTING ......................................................................................................................................................................... 3 MACHINE TRANSPORT ........................................................................................
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ENGLISH SERVICE MANUAL LDW 1603/B2 ENGINE .................................................................................................................................................. 73 DESCRIPTION .............................................................................................................................................................................. 73 TROUBLESHOOTING ......................................................................................................
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SERVICE MANUAL ENGLISH GENERAL INFORMATION GENERAL INFORMATION NOTE Forward, backward, front, rear, left or right are intended with reference to the operator’s position, while on the driver’s seat. MACHINE LIFTING WARNING! Do not work under the lifted machine without supporting it with safety stands. MACHINE TRANSPORT (See User Manual) WARNING! Before transporting the machine, make sure that: – All lids and covers are closed. – All moving parts are stopped. – The ignition key is removed. – The
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ENGLISH SERVICE MANUAL GENERAL INFORMATION GENERAL SAFETY INSTRUCTIONS Specifi c warnings and cautions to inform about potential damages to people and machine are shown below. DANGER! – This machine must be used by properly trained and authorised personnel only. – Moreover, the operator must: � Be of full age � Have a driving license � Be in normal psycho-physical conditions � Not be under the effect of substances that alters the nervous system (alcohol, psycopharmaceuticals, drugs, etc.) – Befo
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SERVICE MANUAL ENGLISH GENERAL INFORMATION WARNING! – Carefully read all the instructions before performing any maintenance/repair procedure. – Take all necessary precautions to prevent hair, jewels and loose clothes from being caught by the machine moving parts. – Protect body parts (eyes, hair, hands, etc.) properly, when performing cleaning procedures using compressed air or water gun. – Avoid contact with battery acid, do not touch hot parts. – Do not leave the machine unattended with the
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ENGLISH SERVICE MANUAL GENERAL INFORMATION TECHNICAL DATA Dimensions and weights Values Machine length (broom bristles not included) 3,065 mm Machine width (broom bristles not included) 1,315 mm Distance between front and rear wheels 1,475 mm Front wheel base 930 mm Rear wheel base 840 mm Machine height 1,997 mm Minimum distance from the ground (skirts not included) 90 mm Maximum front working angle 18° Maximum dumping height 1,460 mm Front tires R165/70 R14C 89R Rear tires R165/70 R14C 89R Tire
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SERVICE MANUAL ENGLISH GENERAL INFORMATION LDW 1603/B2 diesel engine data (*) Values Make Lombardini Type LDW 1603/B2 Cylinders 3 Maximum speed 2,600 rpm Maximum working speed 2,200 rpm Maximum power at 2,600 rpm 25 kW Idle speed 900 rpm Consumption while operating at 2,200 rpm 5.0 L/h Consumption while operating at 2,600 rpm 5.9 L/h Engine coolant 50% antifreeze AGIP and 50% water (**) Engine oil type AGIP Sigma Turbo 15W/40 (***) (*) For other diesel engine data/values, see the relevant Manual
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ENGLISH SERVICE MANUAL GENERAL INFORMATION Hydraulic system data Values Maximum drive system pressure 250 Bar Maximum accessory system pressure 120/200 Bar Hydraulic system oil type (at ambient temperature above 10°C) AGIP Arnica 46 (****) NOTE If the machine is to be used at ambient temperatures below 10°C, the oil should be replaced with equivalent oil having a viscosity of 32 cSt. For temperatures below 0°C, use oil with lower viscosity. (****) See the below hydraulic system oil technical da
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SERVICE MANUAL ENGLISH GENERAL INFORMATION MAINTENANCE The lifespan of the machine and its maximum operating safety are ensured by correct and regular maintenance. WARNING! See GENERAL INFORMATION and SAFETY paragraphs. The following table provides the scheduled maintenance. The intervals shown may vary according to particular working conditions, which are to be defi ned by the person in charge of the maintenance. The instructions relating to the maintenance procedures given in the following tabl
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ENGLISH SERVICE MANUAL GENERAL INFORMATION Running-in Every 10 Every Every Every Every Long Maintenance period (after the hours or 200 600 1,200 2,400 periods fi rst 50 hours) before use hours hours hours hours Lubrication Engine coolant line sleeve check (7) Drive system pump oil fi lter check Hydraulic system oil drain fi lter replacement Hydraulic system oil suction fi lter replacement Alternator belt replacement (3) Cab air fi lter replacement (1) Injector calibration and cleaning (2) (3) Climate
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SERVICE MANUAL ENGLISH GENERAL INFORMATION MACHINE NOMENCLATURE Throughout this Manual you will fi nd numbers in brackets, for example: (2). These numbers refer to the components indicated in these two nomenclature pages. Refer to these pages whenever it will be necessary to identify a component mentioned in the text. 1. Cab 61. Driver’s seat safety belt (*) 2. Left door 62. Hopper lifting/lowering lever 3. Hopper 63. Suction activation lever 4. Diesel engine 64. Cab heater control knob 5. Sucti
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ENGLISH SERVICE MANUAL GENERAL INFORMATION 107. Hopper manual lifting hand pump lever 118. Hopper lid suction sealing gasket 108. High-pressure water gun 119. Document holder 109. Serial number plate/technical data/certifi cation marking 120. Hopper lifting/lowering lever safety fl ange 110. Right water tank drain plug 121. Suction inlet and broom lifting/lowering lever safety fl ange 111. Left water tank drain plug 122. Driver’s seat forward/backward adjustment lever 112. High-pressure washing sys
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SERVICE MANUAL ENGLISH GENERAL INFORMATION MACHINE NOMENCLATURE (Continues) 18 14 1 99 100 45 104 112 19 12 103 25 10 111 7 8 2 11 113 101 3 20 6 13 115 17 102 24 21 26 98 9 8 97 16 15 4 110 9 S301479 RS 501 33015500(3)2008-02 13
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ENGLISH SERVICE MANUAL GENERAL INFORMATION MACHINE NOMENCLATURE (Continues) 5 105 48 26 40 32 28 27 31 30 29 118 46 47 114 39 38 106 128 33 36 107 37 51 43 41 35 49 44 50 42 S301617 14 33015500(3)2008-02 RS 501
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SERVICE MANUAL ENGLISH GENERAL INFORMATION MACHINE NOMENCLATURE (Continues) 58 119 108 54 59 61 55 65 66 60 64 62 68 67 53 63 69 57 121 52 120 123 109 22 56 122 124 125 116 126 117 34 23 127 S301481 RS 501 33015500(3)2008-02 15
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ENGLISH SERVICE MANUAL GENERAL INFORMATION MACHINE NOMENCLATURE (Continues) 78 1 70 80 79 81 76 73 74 75 96 77 71 72 82 83 84 85 95 94 86 93 87 92 88 91 89 90 S301407 16 33015500(3)2008-02 RS 501
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SERVICE MANUAL ENGLISH SWEEPING SYSTEM SWEEPING SYSTEM DESCRIPTION The sweeping system consists of: A) Right side broom B) Left broom C) Broom arms The brooms (A) and (B) are supported by arms (C) which are fastened to the machine frame. Broom rotation is activated by hydraulic motors. For proper sweeping and conveyance of dust and debris towards the suction inlet: – Broom height and tilting must be properly adjusted; – Proper brooms must be used according to the type of ground to be cleaned. Th
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ENGLISH SERVICE MANUAL SWEEPING SYSTEM TROUBLESHOOTING The brooms do not clean correctly Possible causes: 1. The brooms are not adjusted correctly (adjust). 2. The broom speed is not correct (adjust). The brooms do not rotate Possible causes: 1. There are oil leaks from the hydraulic system hoses (replace the hoses). 2. The hydraulic motors are faulty (replace). 3. The accessory system hydraulic pump does not pressurize the oil in the circuit (check the hydraulic system oil pressure). 18 3301550
