Scarab M65T Operating And Basic Maintenance Instructions Download

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Scarab M65T Operating Instructions

Part No. SCAZ043468 1.6.01

E&OE

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.

When mounting the chassis always use the access steps and tread plates. Ensure they are free from contamination that may cause them to become

slippery. Always wear suitable personnel protective equipment (PPE) and suitable footwear with clean and dry soles.

If topping up is required when the coolant is hot adequate precautions must be taken, as an overpressure will have built up in the system.

Ensure that the machine is on a flat and level surface with the auxiliary engine stopped for a suitable period, to allow the engine and coolant to cool

sufficiently.

The coolant expansion tank is fitted with a low level sensor that will flash the ‘Fault

Active’ symbol on the LCD monitor and pulse the warning buzzer. The operator

should then further investigate via the diagnostics screen on the LCD monitor.

To check and top up the coolant fluid use the following procedure:

1. Remove the filler cap

(

)

from the expansion tank.

2. Run the engine for several minutes.

3. Stop the engine.

4. Check the coolant level using the sight glass

(

)

on the side of the expansion tank.

The coolant level should be within the sight glass and ideally level with the dot in the

centre of the sight glass.

5. If required top up coolant to the required level using the correct coolant mixture.

6. Replace the filler cap.

Coolant: Ethylene Glycol (Eskimo Long Life).

Mixture 50/50 to ASTM D 4985.

Summary of Contents for 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 ...

Page 2: ...le 6 Central brush wide sweep 7 Rear door open close hydraulic ram 8 High pressure water hose reel option On off side of vehicle 9 High pressure lance Accessed from off side of the vehicle M65T 1 2 5 13 14 10 4 6 7 15 10 Low pressure and or high pressure spray bar 11 Hydraulic valve block and hydraulic cooler access door 12 Auxiliary hand pump 13 Side brush assembly 14 Rear loading hatch access la...

Page 3: ...ffort is made to ensure that the information it contains is correct at the time of publication Due to a policy of continuous development however the Company reserves the right to alter the specification and to supply when so altered without reference to illustrations and descriptions in this manual Scarab Sweepers Ltd Pattenden Lane Marden Tonbridge Kent TN12 9QD England T 44 0 1622 831 006 E scar...

Page 4: ...ight and dimensions of the finished vehicle it is not possible to quote these precise details If this type of information is required then please contact our Technical Sales Team giving details of your intended chassis and other relevant information Identification Plates The Serial Number Plate is located at the base of the enclosure on the left hand side of the sweepers chassis unit The serial nu...

Page 5: ... use a fresh set if batteries WARNING DEUTZ TCD 3 6 EU Stage IIIB and DEUTZ TCD 3 6 Stage 5 engine fuel outage or fuel filters changed Serious damage will result to the high pressure fuel pump if the following procedure is not followed after running out of fuel or changing the fuel filters Other Electrical Equipment CB radios and other electrical equipment used within the cab should be properly su...

Page 6: ...ical Capacities 4 Noise Levels 4 Vibration 4 Identification Plates 4 Limitations of Use 4 Applicability 4 DEUTZ Auxiliary Engine 5 Starting 5 Other Electrical Equipment 5 Towing 5 Table of Contents 6 Health and Safety Advice 10 Hazard Awareness 11 Safety Precautions 11 Operating Advice 12 Safety Props 13 Hopper Prop 13 Rear Door Prop 13 ...

Page 7: ...Functions 17 The LCD Monitor 18 Additional Controls and Instruments 19 Air Pressure Regulator 19 Air Pressure Gauge 19 Overhead Boom Switch 19 Operating In Sweep Mode 20 Starting the Auxiliary Engine 20 Suction Fan Boost 21 Sweeping 21 Exiting Sweep Mode Stopping the Auxiliary Engine 22 Discharging the Hopper Tipping 23 Rear Door Operation 24 Rear Door Prop 24 Auxiliary Hand Pump 25 Wander Hose 26...

Page 8: ...r System 29 Retractable Hose 29 Draining the System 29 Suction Path Blockage Clearance 30 Recommended Operator Routine Maintenance 32 Key Maintenance Procedures 33 Cleaning the Suction Fan and Screen 33 Auxiliary Engine 33 Engine Access 34 Engine Oil 34 Engine Coolant 35 Hydraulic Oil Tank 36 Filling the Fuel Tank 37 Suction Nozzle Clearances 38 Side Brushes 38 Removing and Cleaning Water Strainer...

Page 9: ... Sweep mode Screen 42 Button function 42 Menu Screen 43 Hours worked 44 Driver fault codes 44 CAN error screen 45 Driver fault codes 45 EDC Vehicle values 46 After treatment 46 EOL Test Regen 47 Screen Settings 47 Screen Brightness Setting 48 Time Date Setting 48 Rear Camera 49 Information 49 Button Checks 50 Main Control Panel Button Check 50 Auxiliary Control Panel Button Check 51 Options Screen...

Page 10: ...ne on firm level ground apply the handbrake stop both engines and remove the ignition key Always wear the appropriate personnel protective equipment PPE when operating or working on the machine Before starting engines ensure that all controls are switched off and the machine is in neutral Keep long hair loose clothing and hands clear of moving parts High pressure water can be hazardous always wear...

Page 11: ...carded hypodermic syringes needles while operating or working on the machine Exposure to various infectious diseases e g Legionnaire s Leptospirosis Weil s Hepatitis Tetanus while operating or working on the machine Safety Precautions When using external equipment such as the high pressure water lance or when dealing with potentially hazardous situations while sweeping e g unblocking a suction noz...

Page 12: ...environment behind you Operators should be trained in the following elements Health and Safety observations notices Driving to and from place to be swept transit driving In cab and external controls Safety prop use cab rear door and hopper Brush setting Nozzle flap adjustment Correct sweeping operations Low and high pressure water systems Load discharge tipping Daily weekly maintenance schedules E...

Page 13: ...r Prop Hopper Prop When inserting the door prop ensure it is correctly positioned in the locating slot 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: ... functions Each switch will illuminate a function related symbol on the LCD monitor only installed equipment will be displayed Each symbol is greyed out until its switch is activated When a switch is activated the appropriate symbol will illuminate according to system status as illustrated below Not selected Pre selected Water pre selected Brush water pre selected Equipment working Not selected Pr...

Page 15: ...d until reset Left Right Side Brush Press to start stop the side brush Left Right Suction Nozzle Press to lower raise the suction nozzle Central Brush Wide Sweep Press to start stop the central brush wide sweep Left Right Work Lights Press to switch on off the work light Left Right Side Brush Nozzle Water Press to switch on off water for side brushes and nozzles Central Brush Wide Sweep Water Pres...

Page 16: ...ption isfitted and active then pressing the favourite button while sweeping will raise and stow all sweep gear immediately and bypass the delay See pages 42 51 Multi Function Lever ON Moving lever to the ON position deploys all selected sweeping equipment OFF Moving lever to the OFF position stops and raises all sweeping equipment Side Brush Whilst the lever is in the ON position the lever can be ...

Page 17: ... result in serious injury See page 13 Hopper Lower Press and hold to lower the hopper Ensure that the hopper safety prop is returned to its stowage position before attempting to lower the hopper and no obstructions are present under the hopper Failure to do so could result in damage to the machine and or serious injury See page 13 Rear Door Open Press and hold to open the rear door Ensure that the...

Page 18: ... symbols only illuminate when a specific condition occurs If any of the following DEUTZ engine faults occur the will flash and the warning buzzer will pulse stop and investigate the cause Low engine coolant air filter blocked water in fuel engine protection lamp amber engine stop lamp red oil pressure and high coolant temperature 0 50 100 00 00 0 NODE Software Error 44 1622 831006 i Option Option ...

Page 19: ...only effective while the relevant brushes are fully deployed Overhead Boom Switch Used to turn on and off the overhead boom function When switched on the system will raise the auxiliary engine speed to 1900 rpm raising the suction fan speed proportionally and engage the water valve for the overhead boom dust suppression Location of the switch is normally next to the engine bay access ladder Centra...

Page 20: ...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 If an error is detected at this stage the Fault Active symbol will be displayed on the LCD monitor To identify the error refer to the Options Screen menus ...

Page 21: ... reverse gear and will revert back when reverse is disengaged See page 16 6 Operate the multi function lever left or right positions to swing the side brushes in and out See page 16 On right hand drive vehicles move the lever to the right to swing the side brushes out and move the lever to the left to swing the side brushes in On left hand drive vehicles move the lever to the left to swing the sid...

Page 22: ...ive sweep system will stop and retract If the multi function lever is not returned to the OFF position at this point the sweeping equipment will not function upon any subsequent resumption of sweep mode until it has been first returned to the OFF position and then moved to the ON position 3 Allow the auxiliary engine to idle for approximately two minutes and then press the system start stop sweep ...

Page 23: ...s on the remote control 6 Open rear door by pressing and holding until fully open 7 Raise the hopper fully by pressing and holding 8 With the load fully discharged Press and hold check that the hopper safety prop has retracted back away from the hopper continue pressing until the hopper is completely lowered 9 Insert the rear door safety prop See page 13 10 Ensure that the rear door seal and its m...

Page 24: ... Insert the rear door safety prop if working around or under the rear door 8 Ensure that the rear door seal and its mating surfaces on the hopper are free from any foreign matter that might damage the seal or adversely affect the sealing function 9 Remove and stow the rear door safety prop 10 Close rear door by pressing and holding the auxiliary engine speed will raise to 1500rpm the auto blanking...

Page 25: ...hen proceed as follows 1 To raise the hopper depress the locking button 1 and pull out the control ring 2 To lower the hopper ensure that the hopper safety prop is not in the deployed position then depress the locking button 1 and push in the control ring 2 See illustration to the right 2 To open the rear door depress the locking button 3 and pull out the control ring 4 To close the rear door ensu...

Page 26: ...that the suction tube is correctly fitted into its blanking cap Failure to do so will adversely affect suction when sweeping Inspection Hatch To perform a quick visual inspection of the hopper interior and the fan filter screen a hatch has been installed in the rear door and is accessed via an access ladder attached to the rear door Proceed as follows The vehicle must be off and ignition keys remo...

Page 27: ...from the second extension tube which was located behind the overhead boom in the locker 6 Lift and remove the second extension tube and locate it next to the overhead boom and already attached extension 7 Lifting the overhead boom with the first extension lowering it onto the second extension tube Ensure that both the spring catches on the second extension tube are connected to the bottom of the f...

Page 28: ...the left hand side of the machine Low Pressure Water System The low pressure water is used on the side brush es suction nozzle s and central wide sweep brush To operate any of these functions the relevant button s on the main control panel see page 15 must be selected when in sweep mode A shut off valve 3 is positioned between the tank water stainer and must be open when the system is in use or wh...

Page 29: ...r the function required See illustrations to the right Press the on the auxiliary control panel See page 16 Retractable Hose The hand lance 2 is attached to a 13 metre long rubber hose fitted to a hose reel 3 When extending the hose a ratchet mechanism allows the reel to lock in place Further extending past the ratchet allows the reel to retract The position of the hose reel and hand lance are loc...

Page 30: ...n system keeping such activities to the absolute minimum Only when all of the foregoing points have been complied with should the clearance procedure commence If it is not possible to comply with these conditions you are advised to consult your supervisor before acting The procedure for checking and clearing the blockage is as follows 1 Raise the hopper ensuring the hopper safety prop is deployed ...

Page 31: ...Scarab M65T Operating Instructions Part No SCAZ043468 1 6 01 31 E OE Diagram showing the area to most likely to suffer a blockage Area most likely to suffer a blockage ...

Page 32: ...r signs of leaks Check oil cooler is clean 4 If vehicle not previously used by YOU check suction fan is clean 5 Check brushes skirts for wear or damage Remove entangled items e g string and strapping etc 6 Check suction nozzle flaps for damage correct ground clearance 7 Check water spray jets for blockages 8 Check that all equipment is securely stowed and brushes are retracted 9 Wash vehicle parti...

Page 33: ... engine and remove ignition keys 8 Lower the suction fan filter screen wash the screen using a steam cleaner or high pressure water from a remote source Raise and secure the screen 9 Ensure that the rear door seal and its mating surfaces on the hopper are free from any foreign matter that might damage the seal or adversely affect the sealing function 10 Remove and stow the rear door safety prop 11...

Page 34: ...otective 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 oil to return to the sump and cool sufficiently Engine Oil To check the engine oil proceed as follows 1 To access the engine the hopper needs to be raised see instructions on page 23 2 Remove the dipstick 2 from the holder 3 Wipe clean with a lint free ...

Page 35: ...the machine is on a flat and level surface with the auxiliary engine stopped for a suitable period to allow the engine and coolant to cool sufficiently The coolant expansion tank is fitted with a low level sensor that will flash the Fault Active symbol on the LCD monitor and pulse the warning buzzer The operator should then further investigate via the diagnostics screen on the LCD monitor To check...

Page 36: ...e LCD monitor and buzzer will sound and the sweep gear will be lifted The operator should then further investigate the problem To check and top up the hydraulic oil use the following procedure 1 Open left hand gantry door 2 Using the gauge to the side of the sight glass 1 check the oil level Ensure you use the correct part of the gauge depending on if the hopper is raised or lowered 3 Use the appr...

Page 37: ...he fuel tank use the following procedure 2 Open left hand gantry door 3 Use the sight glass 1 to determine the level of fuel within the tank 4 If you need to add fuel to the tank then using the key supplied unlock and remove the filler cap 2 5 Insert fuel filler nozzle into the opening and fill as required keeping an eye on the sight glass 6 Once the required level of fuel has been reached remove ...

Page 38: ...eping performance The following settings produce excellent results in most conditions Experience will determine if other settings are better suited to specific conditions 1 Vehicle stopped handbrake ON sweep mode ON activate the desired brush es in their working positions 2 Switch OFF ignition and remove the key 3 Locate the appropriate valve s in the pneumatic cabinet and activate the manual over...

Page 39: ...he closed position 2 Move drain valves 2 into the open position 3 Unscrew the filter bowl 3 from the housing 4 4 Remove the element 5 5 Washout the filter bowl 6 Washout the element with clean water or replace if it is too contaminated 7 Before reassembling the unit apply some grease to the o ring 6 to ensure a water tight fit with the filter bowl and housing 8 Refit the element and filter bowl ti...

Page 40: ...easing in accordance with the appropriate schedule on page 32 and by referring to the accompanying diagrams shown here Side brush assemblies Suction nozzle assembly Hopper body and rear door Central brush wide sweep Hopper ram viewed from below Both sides On top of door ram Door hinge x 3 Locking clamp x 3 Pivot rod x 2 ...

Page 41: ...en or the EOL Test Regen screen The regeneration process takes about 20 minutes but could be shorter or longer depending on condition of the DPF Button 2 from the After treatment screen or EOL Test Regen screen will cancel the Regen process For more information on how to access these screens see the section LCD Monitor Screen starting on page 42 Whilst the regeneration is active the sweeper functi...

Page 42: ... required option press to enter Used in all screen modes Press to display side tabs from the sweeping mode screen 6 Camera Press to enable rear view while in forward drive 8 Hopper and Rear Door Activity Warning Buzzer Press to disable 9 DPF Regen Press to start the DPF regeneration procedure if conditions are met see page 41 Deutz Stage 5 engine only 10 Options Press to access the options screen ...

Page 43: ...4 EDC Vehicle values see page 47 Screen settings see page 47 Information see page 49 Button check see page 50 CAN menu Password protected To select a menu item Rotate the encoder 5 to select the menu you require The border of the menu item will display as red when it has been highlighted by the encoder Press the encoder 5 when the menu you require has been highlighted 00 00 2 5 ...

Page 44: ... Average Total Life 0 l h 00 00 CAN Error CAN ENG N3 N4 N5 N6 Hours worked Displays the working time of various functions Displays fuel usage Service Hours only display when activated Button 4 will exit screen Driver fault codes Rotate the encoder 5 to highlight either the CAN or desired Node Press the encoder to select Button 4 will exit screen 5 4 4 ...

Page 45: ...DĂǆ Node6 Error Node0 1 Error N4 3 4 16 17 22 31 35 36 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 00 00 CAN error screen Identifies location of system errors Highlighted in red when active Button 4 will exit screen Driver fault codes Entering a Node screen allows Pin Contact view Pin numbers with an active fault are highlighted in RED Open Circuit Short Button 4 will exit screen 4 4 ...

Page 46: ...gine Speed Turbo Boost Pressure Barometric Pressure Battery Voltage Turbo Air Temperature Fuel Litres Used Per Hour Coolant Temperature Fuel Rail Pressure Engine Load Oil Pressure Fuel Priming Pressure After treatment Displays the following current conditions Left to right top to bottom Button 2 will cancel a running regen Button 3 will start a regen if conditions met see page 41 Button 4 will exi...

Page 47: ...0 EOL Test Regen Displays the status of the End Of Line Test Regen Left to right top to bottom Button 2 will cancel a EOL Test Regen if active Button 3 will start EOL Test Regen Button 4 will exit screen Rotatethe encoder 5 counter clockwise to go to the After treatment screen see page 46 EOL Status EOL Feedback Regen Flag Time Left Ash Filter Oil Change Stand State Stand Reason Screen Settings Hi...

Page 48: ...ng Rotate the encoder 5 to adjust the screen brightness 2 increments Pressing the MIN button 3 adjusts the brightness to 10 Pressing the MAX button 2 adjusts the brightness to 100 Button 4 will exit screen Time Date Setting Rotate the encoder 5 to the desired panel and then press the encoder to select Rotate the encoder to the correct Year Day Hour etc and press the SET button 1 Repeat above steps...

Page 49: ...of screen icon when camera is activated This function allows rear viewing when the vehicle is in forward drive When reversing rear viewing will activate automatically and be displayed Button 4 will exit screen Information Displays the machine serial number and current Node program version Press button 1 to access the PDF viewing screen Follow the on screen directions Only to be used when vehicle i...

Page 50: ...er Button 4 will exit screen Main Control Panel Button Check Press the appropriate button on the main control panel As each button is pressed the corresponding graphic will illuminate A beep will sound if the function is fitted Illustrated to show all the buttons that should illuminate green Button 4 will exit screen 00 00 00 00 WARNING WARNUNG ATTENTION 5 4 4 ...

Page 51: ...ption if it has been fitted and then press the encoder to activate deactivate These options are delay timers there functions are described below A This activates deactivates the sequential brush lift option for use when the multi function lever has been moved to the off position Total time taken is 6 seconds to lift and retract brushes and then raise nozzle The buzzer will bleep in cab to inform o...

Page 52: ...Scarab M65T Operating Instructions Part No SCAZ043468 1 6 01 52 E OE Operator Notes ...

Page 53: ...Scarab M65T Operating Instructions Part No SCAZ043468 1 6 01 53 E OE Operator Notes ...

Page 54: ...Scarab M65T Operating Instructions Part No SCAZ043468 1 6 01 54 E OE Operator Notes ...

Page 55: ...Scarab M65T Operating Instructions Part No SCAZ043468 1 6 01 55 E OE Operator Notes ...

Page 56: ...Scarab M65T Operating Instructions Part No SCAZ043468 1 6 01 56 E OE Operator Notes ...

Page 57: ...Scarab M65T Operating Instructions Part No SCAZ043468 1 6 01 57 E OE Operator Notes ...

Page 58: ...43468 1 6 01 E OE 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 ...

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