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Summary of Contents for Scarab M65T
- Page 1 M65T Road Sweeper Operating and Basic Maintenance Instructions This document contains important Health and Safety Advice and must remain with the vehicle at all times.
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Page 2: Main Feature Locations
Scarab M65T Operating Instructions Main Feature Locations 1. Access door to electrics, pneumatics, hydraulic oil tank and auxiliary engine fuel tank. 2. Locker. Water tank filler, in right hand side. 3. Low pressure water pump and valves. 4. Water tank under hopper. - Page 3 When re-ordering this document, please quote the above Part No. This manual is published by the Technical Publications Department of Scarab Sweepers Ltd. and every effort is made to ensure that the information it contains is correct at the time of publication.
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Page 4: General Information
For location of the chassis units VIN number and chassis number please refer to the chassis manufactures’ documentation. Limitations of Use The Scarab M65T is classified as a heavy duty suction road sweeper and, as such, is intended only for operation in the sweeping and associated roles for which it has been expressly designed for. -
Page 5: Deutz Auxiliary Engine
Scarab M65T Operating Instructions DEUTZ Auxiliary Engine The sweeper will either utilise a DEUTZ TCD 3.6 EU Stage IIIB engine or a DEUTZ TCD 3.6 Stage 5 engine, which drives pumps to operate all hydraulic sweeper functions. This manual does not cover the DEUTZ auxiliary engine that is used in this sweeper. -
Page 6: Table Of Contents
Scarab M65T Operating Instructions Table of Contents Main Feature Locations ..................2 General Information . - Page 7 Scarab M65T Operating Instructions The CAN Bus System ..................14 Switches .
- Page 8 Scarab M65T Operating Instructions Assembly of overhead boom ................27 Stowing the overhead boom .
- Page 9 Scarab M65T Operating Instructions DPF regeneration ..................41 DPF regeneration prerequisites .
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Page 10: Health And Safety Advice
Scarab M65T Operating Instructions Health and Safety Advice In the interests of your Health and Safety, it is important that the following points are followed all the time. • Only trained operatives should be allowed to drive or work on this machine. -
Page 11: Hazard Awareness
Scarab M65T Operating Instructions Hazard Awareness All operators and workshop personnel should be aware of the physical and biological risks that are inherent in the operation of a road sweeper. The risks fall into two main categories as follows:- • Risks represented by the machine and its various systems. -
Page 12: Operating Advice
Operating Advice Please remember, the information provided in this manual is designed to ensure that the Scarab sweeper operates both safely and efficiently. The design of the machine is for the removal of spoil on traffic or pedestrian areas also litter collection using the wander hose if fitted. -
Page 13: Safety Props
Scarab M65T Operating Instructions Safety Props Hopper Prop Rear Door Prop Ensure the hopper safety prop has completely deployed when the hopper is in the raised position. Never work under a partially raised hopper or if the hopper safety prop is not fully deployed. -
Page 14: The Can Bus System
Scarab M65T Operating Instructions The CAN Bus System The CAN Bus system comprises of two control panels, main and auxiliary, an LCD monitor and a number of control nodes. The system controls and monitors all the sweeping functions and maintains a log of various operating parameters such as operating hours and fault conditions that may occur. -
Page 15: Main Control Panel Switch Functions
Scarab M65T Operating Instructions Main Control Panel Switch Functions Switch functions are described from left to right and top to bottom. F1 and F2 - Press to activate special options. System Start/Sweep Mode - Press to start/stop auxiliary engine and sweep mode. -
Page 16: Auxiliary Control Panel Switch Functions
Scarab M65T Operating Instructions Auxiliary Control Panel Switch Functions Switch functions are described from left to right and top to bottom. High Pressure Water Pump * - Press to switch on/off the high pressure water pump. Suction Fan - Press to start the suction fan. -
Page 17: Remote Control Switch Box Functions
Scarab M65T Operating Instructions Remote Control Switch Box Functions The hopper raise/lower and rear door open/close switches are located on the remote control switch box. This is stowed in the cab, between the drivers seat and the cab door, it is connected to a socket via a coiled lead. -
Page 18: The Lcd Monitor
Scarab M65T Operating Instructions The LCD Monitor The sweeping monitor displays information on the current status of the sweeper while it is in sweep mode, by indicating which items of equipment are active, plus other relevant information i.e. fluid levels, fan speed and temperatures, it also alerts the user to any warnings by means of appropriate flashing symbols and, when appropriate, a warning buzzer. -
Page 19: Additional Controls And Instruments
Scarab M65T Operating Instructions Additional Controls and Instruments Do not exceed a pressure of 2.5 bar when adjusting brush pressure settings. Failure to comply will result in drastically reduced brush life. Pressure regulator Air Pressure Regulator Pressure gauge Used to adjust the amount of up/down thrust applied to the brush(es). -
Page 20: Operating In Sweep Mode
• The CAN Bus system checks that all control nodes are present and functioning correctly. • The LCD Monitor turns on and for a few seconds displays a Scarab logo (splash) screen. • The LCD Monitor then displays a simplified graphic of the truck, the time and auxiliary engine speed. -
Page 21: Suction Fan Boost
Scarab M65T Operating Instructions Suction Fan Boost When required a boost setting is available for the suction fan. This increases the fan speed and is used when sweeping heavy material. To operate the fan at the boost setting carry out the following procedure: 1. -
Page 22: Exiting Sweep Mode/Stopping The Auxiliary Engine
Scarab M65T Operating Instructions Exiting Sweep Mode/Stopping the Auxiliary Engine 1. Switch off the suction fan , located on the main control panel. The suction fan symbol on the LCD monitor will change from green to white See page 14. -
Page 23: Discharging The Hopper (Tipping)
Scarab M65T Operating Instructions Discharging the Hopper (Tipping) Before raising the hopper ensure that the machine is on firm, level ground and there are no Ensure the hopper safety prop overhead obstructions. has completely deployed when the hopper is in the Ensure that all personnel are clear of the rear door and there is enough room for it to open raised position. -
Page 24: Rear Door Operation
Scarab M65T Operating Instructions Rear Door Operation Ensure that all personnel are clear of the rear door and there is enough room for it to open fully. Ensure that the suction fan has been switched off. See page 16. Rear Door Prop When working with the door in the fully raised position ensure that the door safety prop has properly deployed. -
Page 25: Auxiliary Hand Pump
Scarab M65T Operating Instructions Auxiliary Hand Pump The auxiliary hand pump is used to raise the hopper or open the rear door if the auxiliary engine has failed, hydraulic pump is not working or there is electrical failure on the machine. -
Page 26: Wander Hose
Scarab M65T Operating Instructions Wander Hose The wander hose is permanently mounted on the rear of the vehicle. The weight of the hose and nozzle are supported by a gas strut attached to the boom assembly. To use the wander hose proceed as follows: 1. -
Page 27: Overhead Boom
Scarab M65T Operating Instructions Overhead Boom The following can not be done with the suction fan ON. Assembly of overhead boom 1. Open the locker door on the side of the hopper that the overhead boom is located. 2. Insert the door stay. -
Page 28: Dust Suppression System
Scarab M65T Operating Instructions Dust Suppression System Use of the low pressure water spray, dust suppression, system when sweeping, will reduce the amount of dust generated and ensure a more efficient collection of material. This is because wet material is heavier and will drop more readily from the air stream in the hopper. -
Page 29: High Pressure Water System
Scarab M65T Operating Instructions High Pressure Water System High pressure water can be dangerous, always wear goggles or suitable eye/face protection. Exercise extreme care when using the lance, do not direct the jet towards yourself, other people or electrical equipment. -
Page 30: Suction Path Blockage Clearance
Scarab M65T Operating Instructions Suction Path Blockage Clearance Always wear appropriate personnel protective equipment (PPE). A blockage in the suction path will be indicated by a trail of material behind the vehicle. The most likely cause is an obstacle either in the suction nozzle, or the trunking immediately above it, around which other material collects as sweeping progresses. - Page 31 Scarab M65T Operating Instructions Diagram showing the area to most likely to suffer a blockage. Area most likely to suffer a blockage Part No. SCAZ043468 1.6.01 E&OE...
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Page 32: Recommended Operator Routine Maintenance
Always wear appropriate personal protective equipment (PPE). It is important that the following routine maintenance procedures are carried out as directed. This will help to ensure that your Scarab sweeper performs at the optimum level of safety and efficiency. Refer to the pages immediately following this schedule and to the Table of Contents for more detailed information. -
Page 33: Key Maintenance Procedures
Scarab M65T Operating Instructions Key Maintenance Procedures Cleaning the Suction Fan and Screen Failure to comply with the following could result in serious injury. Before working on the machine position it on firm, level ground and apply handbrake. The fan is an extremely heavy rotating mass. Never attempt to slow or stop its rotation by using the hands or by inserting any item into the fan chamber, even at low speeds. -
Page 34: Engine Access
Scarab M65T Operating Instructions Engine Access To access the engine the hopper needs to be raised, see page 23. Use of the access steps and grab handle is recommended. The engine bay work light is operated by the green switch on the side of the electrical/pneumatic cabinet. -
Page 35: Engine Coolant
Scarab M65T Operating Instructions Engine Coolant To access the engine and the coolant expansion tank the hopper needs to be raised, see instructions on page 23. Failure to comply with the following could result in serious injury. Never work under a raised hopper without the hopper safety prop being deployed. -
Page 36: Hydraulic Oil Tank
Scarab M65T Operating Instructions Hydraulic Oil Tank The hydraulic oil tank is accessed via the left hand gantry door. Always wear suitable personnel protective equipment (PPE). Ensure that the machine is on a flat and level surface with the auxiliary engine stopped for a suitable period, to allow the engine to cool sufficiently. -
Page 37: Filling The Fuel Tank
Scarab M65T Operating Instructions Filling the Fuel Tank Ensure that the machine is on a flat and level surface before checking the fuel level. The DEUTZ TCD 3.6 EU Stage IIIB engine uses ultra low sulphur diesel fuel to EN590. -
Page 38: Suction Nozzle Clearances
Scarab M65T Operating Instructions Suction Nozzle Clearances Inspect the suction nozzle flaps to verify that they are in good condition Tow point and do not show excessive wear. Adjust as necessary to achieve the correct flap to ground clearances. The factory settings are: Inboard side flap •... -
Page 39: Removing And Cleaning Water Strainer Elements
Scarab M65T Operating Instructions Removing and Cleaning Water Strainer Elements Both the low-pressure and, if fitted, the high-pressure water pump are fitted with strainers to ensure that foreign matter does not enter the pump. The following steps detail the recommended cleaning procedure:- 1. -
Page 40: Manual Greasing And Lubrication
Scarab M65T Operating Instructions Manual Greasing and Lubrication Carry out manual greasing in accordance with the appropriate schedule on page 32 and by referring to the accompanying diagrams shown here. Suction nozzle assembly On top of door ram Side brush assemblies... -
Page 41: Dpf Regeneration
• Enough fuel for at least 30 minutes run time. DPF regeneration process The operator must authorise the regeneration process by pressing the release button on the Scarab control system SOOT REGEN display. Not the truck dashboard which may have its own button for the truck engine with a similar symbol. -
Page 42: Lcd Monitor Screen
Scarab M65T Operating Instructions LCD Monitor Screen Start Up/Main/Sweep mode Screen Button function Display - Press to change the contrast of the screen (blackwhite). 00.00 N/MIN N/MIN Menu - Press to access the menu screen (see page 43). Hours - Press to view hours logged (see page 44). -
Page 43: Menu Screen
Scarab M65T Operating Instructions Menu Screen To access the menu screen from the start up screen press button (2). Driver’s fault codes (see page 44). EDC - Vehicle values (see page 47). Screen settings (see page 47). Information (see page 49). -
Page 44: Hours Worked
Scarab M65T Operating Instructions 0 l/h mins Trip CAN Error mins Total Fuel Used CAN / ENG 0 l/h Average Total Life 00.00 00.00 00.00 Hours worked Driver fault codes Displays the working time of various functions. Rotate the encoder to highlight either the CAN or desired Node. -
Page 45: Can Error Screen
Scarab M65T Operating Instructions Node0 Error Node0.1 Error Node1 Error Node1.1 Error Node3 Error Node4 Error Node5 Error Node6 Error J1939 Error 00.00 00.00 CAN Error CAN error screen Driver fault codes Identifies location of system errors. Entering a Node screen allows Pin-Contact view. -
Page 46: Edc - Vehicle Values
Scarab M65T Operating Instructions SOOT REGEN Passive Regen °C STATUS N/MIN N/MIN FILTER Moderate STATUS °C °C TIME 19 : 37 : 25 hms SINCE °C °C Inhibit Switch Inhibited - Fault Temp’ Lock Out Forced - Serv’ Inhibit Neutral Inhibited - Temp Perm’... -
Page 47: Eol Test/Regen
Scarab M65T Operating Instructions End Of Line Test / Regen No test ongoing No tests ongoing, no results Status Feedback Regen Time Flag No exchange required Not required Filter Change Stand Stand No Data State Reason 00.00 00.00 EOL Test/Regen... -
Page 48: Screen Brightness Setting
Scarab M65T Operating Instructions 24.00 24.00 SET CLOCK (RTC) YEAR : 0000 HOUR : 00 MONTH : 00 MINUTE : 00 Brightness: 000% DAY : 00 SECOND : 00 DATE : 00.00.0000 TIME : 00.00.00 00.00 00.00 Screen Brightness Setting... -
Page 49: Rear Camera
Scarab M65T Operating Instructions MACHINE NUMBER WK 0 FIRMWARE SOFTWARE NODE 2 NODE 3 NODE 4 EXIT ON / OFF NODE 5 NODE 6 00.00 00.00 Rear Camera Information Enable/disable rear camera. Displays the machine (serial) number and current Node program... -
Page 50: Button Checks
Scarab M65T Operating Instructions WARNING / WARNUNG / ATTENTION 00.00 00.00 Button Checks Main Control Panel Button Check Use the encoder to highlight the appropriate panel and then press Press the appropriate button on the main control panel. the encoder. -
Page 51: Auxiliary Control Panel Button Check
Scarab M65T Operating Instructions EXIT ACTIVE ACTIVE 00.00 Auxiliary Control Panel Button Check Options Screen Press the appropriate button on the auxiliary control panel and move Rotate the encoder to select the required option, if it has been the joystick. -
Page 52: Operator Notes
Scarab M65T Operating Instructions Operator Notes Part No. SCAZ043468 1.6.01 E&OE... - Page 53 Scarab M65T Operating Instructions Operator Notes Part No. SCAZ043468 1.6.01 E&OE...
- Page 54 Scarab M65T Operating Instructions Operator Notes Part No. SCAZ043468 1.6.01 E&OE...
- Page 55 Scarab M65T Operating Instructions Operator Notes Part No. SCAZ043468 1.6.01 E&OE...
- Page 56 Scarab M65T Operating Instructions Operator Notes Part No. SCAZ043468 1.6.01 E&OE...
- Page 57 Scarab M65T Operating Instructions Operator Notes Part No. SCAZ043468 1.6.01 E&OE...
- Page 58 Scarab M65T Operating Instructions Scarab Sweepers Limited Pattenden Lane, Marden, Kent TN12 9QD Telephone: 01622 831 006 Fax: 01622 832 417 International: +44 (0) 1622 831 006 International +44 (0) 1622 832 417 e-mail: scarab@scarab-sweepers.com Web site: www.scarab-sweepers.com Part No. SCAZ043468 1.6.01...
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