DINGLI BT24-30RT Training Manual
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DINGLI BT24-30RT Training Manual

Self-propelled telescopic boom lifts
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Training manual
（BT24-30RT）
Self-Propelled Telescopic Boom Lifts
Zhejiang Dingli Machinery Co.,Ltd

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Summary of Contents for DINGLI BT24-30RT

  • Page 1 Training manual （BT24-30RT） Self-Propelled Telescopic Boom Lifts Zhejiang Dingli Machinery Co.,Ltd...

  • Page 3: Revision History

    Revision history version number Creation date founder Review Mar 2020 Chengchao Shi Weiliang Huang Rev1.0...

  • Page 5: Table Of Contents

    Training Manual Contents Contents 1. Safety Regulation ..........................1 1.1 Personal safety ......................... 2 1.2 Battery related safety regulations ..................3 2. Parts Introduction ..........................2 2.1 Introduction of hydraulic and mechanical components ............3 2.1.1 Introduction of chassis hydraulic and mechanical components ....... 4 2.1.2 Introduction of rotation hydraulic and mechanical components ......
  • Page 6 Training Manual Contents 4.7 Lifting ............................48 5. Display interface ..........................49 5.1 Boot interface ......................... 50 5.2 Home interface ........................50 5.2.1 Home interface button definition ................50 5.2.2 Home interface icon definition .................. 51 5.3 Engine status interface ......................53 5.4 Vehicle condition interface .....................
  • Page 7 Training Manual Contents 6.3.6 Load cell diagnose ...................... 65 6.3.7 Hydraulic oil temperature ..................66 6.3.8 Fuel level gauge ......................66 6.4 Engine alarm .......................... 66 6.5 Movement diagnose ....................... 67 6.5.1 Main Boom Amplitude ....................67 6.5.2 Main Boom Telescope ....................67 6.5.3 Jib Amplitude ......................
  • Page 8 Training Manual Contents 7.2.3.10 Wheel steering ..........................76 7.3 Sensor calibration ........................76 7.4 Data logger ..........................76 7.5 Bypass parameter ........................76 8. Sensor calibration ..........................78 8.1 Enter password ........................79 8.2 Sensor calibration interface ....................79 8.2.1 Chassis angle sensor calibration ................79 8.2.2 Platform angle sensor calibration ................
  • Page 9 Training Manual Contents 11.3.3 Redundancy failure of length and angle sensor in ground display ....103 11.3.4 The vehicle cannot start the engine............... 103 12. Maintenance ..........................104 12.1 Observe and Obey: ......................105 12.2 Preliminary checks: ......................105 12.3 MAINTENANCE SCHEDULE ..................

  • Page 11: Safety Regulation

    Training Manual Safety Regulation 1. Safety Regulation...

  • Page 12: Personal Safety

    Training Manual Safety Regulation Warning 1.1 Personal safety Danger of tilting over Personal protection against falls The workers, equipment and materials must not Before using this machine, personal protective exceed the maximum capacity of the platform or of equipment (DPI) to prevent fall from height is the platform extension element.

  • Page 13: Safety Regulation

    Training Manual Safety Regulation If the inclination alarm sounds while the platform is Use utmost caution and low speed when the machine is moved with the platform retracted on lifted, use it with utmost care. The indicator lights surfaces that are irregular, unstable, with detritus up if the machine is not level and the side-shift or slippery, or near ditches and cliffs.
  • Page 14 Training Manual Safety Regulation replace the original standard tyres with models Danger of falling having wide profile. Do not modify or alter an aerial work platform without written authorisation The workers in the from the manufacturer. Attaching fittings for platform must wear a supporting tools and other materials on the platform, safety belt or harness in on the foot board or on the platform railing...
  • Page 15 Training Manual Safety Regulation color codes on the platform controls and on the chassis and the organs for side-shift and steering operations. Check the work area to make sure there are no obstacles at a height or other potential hazards. Do not lower the boom if the area underneath is not clear of persons...
  • Page 16 Manual and in the Access to the machine compartments must only be DINGLI Maintenance Manual concerned. Make allowed for workers qualified for maintenance. sure all the stickers are present and legible. Make...

  • Page 17: Battery Related Safety Regulations

    Training Manual Safety Regulation Block after every use 1.2 Battery related safety regulations 1. Identify a safe parking area with a level stable surface, free of obstacles and traffic. Danger of burns 2. Retract and lower the platform. The batteries contain acid. Always wear protective 3.

  • Page 18: Parts Introduction

    Training Manual Parts Introduction 2. Parts Introduction...

  • Page 19: Introduction Of Hydraulic And Mechanical Components

    Training Manual Parts Introduction 2.1 Introduction of hydraulic and mechanical components Main boom telescopic cylinder Main boom Luffing cylinder Rotary motor Jib leveling cylinder Jib lift cylinder Platform swing cylinder Floating cylinder Picture of BT Without Telescopic Jib Machine’s Cylinder Jib leveling cylinder Main boom telescopic cylinder Platform down leveling cylinder...

  • Page 20: Introduction Of Chassis Hydraulic And Mechanical Components

    Training Manual Parts Introduction 2.1.1 Introduction of chassis hydraulic and mechanical components components Description Engine The German Deutz 4-stage engine is used, which is located on the side of the chassis. The engine is the source of power for the vehicle. Drive pump It uses German Rexroth to drive the oil pump, which is located between the engine and the functional pump in...
  • Page 21 Training Manual Parts Introduction components Description Drive motor A German Rexroth drive motor is used, which is located in the chassis and connected to the transmission axle. The drive oil pump provides hydraulic power for this component to drive the four- wheel walking.
  • Page 22 Training Manual Parts Introduction components Description The American Dana transmission axle is used to drive the whole vehicle under the chassis, which is divided Drive axle into two groups connected by the transmission shaft.Transmission efficiency because the pressure loss of the diverter valve is eliminated, it is more than 20% higher than the traditional wheel-side deceleration drive, the power is more powerful and the failure rate is low.The axle comes with a 100% hydraulic...
  • Page 23 Training Manual Parts Introduction 2.1.2 Introduction of rotation hydraulic and mechanical components Components Description Platform function manifold Located on the upper part of the swing cylinder, it is used to control the amplitude of the arm and switch the swing function of the platform frame.

  • Page 24: Introduction Of Classic Electric Components

    Training Manual Parts Introduction 2.2 Introduction of electric components 2.2.1 Introduction of classic electric components Components Description Battery Located in the chassis, it provides power to the vehicle's electronic control system when the engine is not working, and also stores the power generated by the generator. Emergency pump motor Located in the chassis, the emergency pump motor drives the emergency pump to temporarily power the hydraulic system of...

  • Page 25: Introduction Of Turntable Electrical Components

    Training Manual Parts Introduction Components Description Floating valve displacement sensor Located on the floating valve block, it is used to detect the working state of the floating lock valve in real time. When the spool is stuck, the machine will prompt a fault. Both the left and right floating valve blocks have this sensor.
  • Page 26 Training Manual Parts Introduction Components Description High current fuse box Located on the engine side, it is used to protect the large current working device of the vehicle to prevent it from being damaged after overload operation. Including engine generator fuse, emergency pump motor fuse, electrical control circuit fuse, engine preheat fuse.
  • Page 27 Training Manual Parts Introduction Components Description Air filter check switch Located on the engine air filter, it is used to monitor the working status of the engine air filter in real time. When the air filter is clogged, the trigger signal will be transmitted to the electronic control system, and the air filter fault will appear on the lower display.
  • Page 28 Training Manual Parts Introduction Components Description Control system fuse and relay Old relay box New relay box Located in the door of the lower control panel, it is used to protect the small current working device of the vehicle to prevent it from being damaged after overload operation.
  • Page 29 Training Manual Parts Introduction 2.2.2 Introduction of turntable electrical components Component Description Turntable middle switch Located in the middle of the turntable, there are a total of three proximity switches, which are the left front proximity switch for the turntable alignment, the right side proximity switch for the turntable alignment front, and the middle position proximity switch for the turntable alignment front.
  • Page 30 Training Manual Parts Introduction Component Description Broken link detection switch Located behind the main arm, it is used to detect the state of the telescopic arm chain. When the chain breaks, the detection switch will be triggered, and a maintenance prompt will appear after the main controller receives it.

  • Page 31: Introduction Of Platform Electrical Components

    Training Manual Parts Introduction 2.2.3 Introduction of platform electrical components Component Description Jib angle sensor (With telescopic jib machine) Located on the inside of the arm, it is used to detect the angle of the arm assembly in real time, and transmit the actual angle value to the main controller in the form of a message through the CAN bus for its processing.
  • Page 32 Training Manual Parts Introduction AC power socket Located on the platform frame, when the AC power plug under control is connected to 220V AC power, the power outlet has power output. Located in the platform frame, when the upper controller is selected to operate the machine, the foot safety start switch Pedal must be depressed before executing any operation command,...

  • Page 33: Pre-Operative Inspections

    Training Manual Pre-operative inspections 3. Pre-operative inspections...
  • Page 34 Training Manual Pre-operative inspections 3.1 pre-operative inspection Fundamental elements of pre- operative inspection The operator is responsible for carrying out the pre-operative inspection and routine maintenance. The pre-operative inspection is a visual inspection carried out by the operator before every work shift. Do Not Operate Unless: The inspection must be carried out on the machine to check for faults before the operator proceeds...

  • Page 35: Pre-Operative Inspection

    Training Manual Pre-operative inspections  Tyres and wheels. pre-operative inspection Pre-operative inspections  Engine and its components.  Make sure the Operator Manual, Manuals on safety and responsibilities are intact,legible  Limit switches and warning sound. and placed safe inside the container concerned ...

  • Page 36: Inspection Of The Workplace

    Training Manual Pre-operative inspections the operator before transporting the machine to the 3.2 Inspection of the workplace work place. It is the operator's responsibility to remember the hazards concerning the work area and, consequently, be ready to avoid these during the movement, preparation and the working of the machine.

  • Page 37: Functional Test

    Training Manual Pre-operative inspections 3.3 functional test Fundamental elements of functional Do Not Operate Unless: test √ Before using the machine, it is necessary to Functional test makes it possible for the operator to understand and apply the fundamental principles make sure the machine is in safety conditions, regarding the working of the machine in the before using the machine to work.
  • Page 38 Training Manual Pre-operative inspections BT26SRT/BT30RT legend Left view Top view 1- work platform 6- ground control panel 2- telescopic jib 7- platform control panel 3-main telescopic boom 8- pedal switch 4- rear axle 9- engine box 5- front axle 10- oil tank...
  • Page 39 Training Manual Pre-operative inspections BT24RT/BT26RT/BT28RT legend Left view Top view 1- work platform 6-ground control panel 2-parallelogram jib 7- platform control panel 3-main telescopic boom 8- pedal switch 4- rear axle 9- engine box 5- front axle 10- oil tank...

  • Page 40: Controls On The Ground

    Training Manual Pre-operative inspections ⚫ 3.3.1 Controls on the ground After confirming the correct working , deactivate the auxiliary pump and restart the ⚫ Select a stable, level work area free of I.C. engine. obstacles. Testing the warning sound ⚫ Position the key-operated switch of the truck ⚫...
  • Page 41 Training Manual Pre-operative inspections Testing the machine functions maximum to impress all the power on the drive wheels. ⚫ Do not press the movement enable pedal. The high/low movement speed can be selected not Activate the functions of the joysticks for only by the selector mentioned but also movement and telescopic booms: the electronically by means of software installed on...
  • Page 42 Training Manual Pre-operative inspections ⚫ Result: the machine must move in the direction shown by the black arrow on the truck then stop suddenly. ⚫ Slowly move the movement control knob in the direction indicated by the black arrow on the control panel until the machine starts moving, then restore the knob to the central position.

  • Page 43: Operating Instructions

    Training Manual Pre-operative inspections 3.4 operating instructions Do Not Operate Unless: Fundamental elements of operating instructions √ Before using the machine, it is necessary to understand and apply the fundamental The machine described in this Manual is designed principles regarding the working of the to lift persons, tools and equipment within the machine in the safety conditions contained in maximum capacity allowed by the platform to the...

  • Page 44: Emergency Stowing

    Training Manual Pre-operative inspections 3.5 Emergency Stowing Just when there is some failure warning except deadly security alarm and the platform has to be lowered or loaded, push Bypass Switch up and hold on, and then activate the footswitch and corresponding switch to complete it.
  • Page 45 Training Manual Pre-operative inspections jib levelling up and down platform rotation platform levelling up and down Lower the platform after completing step 1 main boom retracting main boom lifting down Retract main boom completely after step 2 turret rotation Move forward and backward Class B Fault Restriction logic...
  • Page 46 Training Manual Pre-operative inspections Class C Fault Restriction logic No restriction. PVG fault Show corresponding faulty code. Show code 91 when moving. jib retraction limiting fault (only for BT30RT/BT26RT) High speed mode cannot be chosen. chains broken switch Restrict main boom extending out, showing code 51. No restriction for operation system .

  • Page 47: Operation

    Training Manual Operation 4. Operation...

  • Page 48: Ground Control Panel

    Training Manual Operation 4.1 Ground control panel The ground control panel is only used for mobile platforms for inventory and operational testing. The ground control panel can be used to rescue people who cannot move on the platform in an emergency. After turning on the ground control panel, the platform controls will be disabled except for emergency braking.
  • Page 49 Training Manual Operation ⚫ Red emergency stop button engine oil level low indicator light; ⚫ To stop all the functions and switch off the differential block active indicator light; engine, press down the red emergency stop ⚫ front axle block active indicator light; button.
  • Page 50 Training Manual Operation ✓ Platform control is chosen. ✓ The degree of chassis inclining exceeds 5. ✓ The angle of main boom lifting exceeds 20. ✓ Main boom extends more than one meter. ⚫ exit button ⚫ MENU button Basket signal bypass selector To enable movements from the control panel The setting interface could be entered by on the ground with the red emergency button...
  • Page 51 Training Manual Operation To extend the primary boom, turn the selector to the LH. To retract the primary boom, turn the selector to the RH. 12 Red indicator light The red indicator lights up in condition of the truck being dangerous or in case of the truck being in mechanical faulty.
  • Page 52 Training Manual Operation 4.2 Control panel on platform...
  • Page 53 Training Manual Operation To impart the platform commands, press the movement enable pedal present on the platform. A. Load indicator on platform The yellow indicator lights up to indicate Levelling the jib that the load in the platform has exceeded the When the secondary boom exceeds the permitted load when the platform is at the horizontal levelling limit in positive or...
  • Page 54 Training Manual Operation alignment of the turret/telescopic boom with the truck axis.
  • Page 55 Training Manual Operation H. Roll-over indicator light Differential block The red light indicates that the maximum Keeping the selector activated activates the slope with respect to the horizontal plane of differential block, increasing the traction of the platform is reached. The side shift the wheels on the rear axle function in one or both directions will not be Warning buzzer...
  • Page 56 Training Manual Operation 13 Primary telescopic boom movement failure warning except deadly security alarm, and the machine has to be moved Move the joystick in both horizontal or loaded, the switch can be used to do, directions to extend/retract the primary while the persons in the platform and boom.

  • Page 57: Transportation Notice

    Ministry of Industry and Public Transport, the regulatory standards in force and the corporate policies are solely the responsibility of the owner of the machine. DingLi provides the following information regarding the handling and transport of the machine only as recommendation.

  • Page 58: Blocking The Platform

    Training Manual Operation 4.5 Blocking the platform Fold the platform using the transport mode that can be selected from the control panel on the truck: this option eliminates the operating constraints of the machine, making it possible to fold the telescopic boom back.
  • Page 59 Training Manual Operation Go under the vehicle near the rear axle. Unscrew lock nut 1 of power screw 2. Tighten the power screw to fit flush to disengage the negative command brake. Repeat the operation for both screws on the same axle.

  • Page 60: Lifting

    Training Manual Operation 4.7 Lifting Use only devices suitable for the movement concerned: make sure the capacity of the lifting crane, chains, ropes and relative hooks are able to support the weight of the machine; to check the data, consult the manufacturer's ID plate affixed on the chassis.

  • Page 61: Display Interface

    Training Manual Display interface 5. Display interface...

  • Page 62: Boot Interface

    Training Manual Display interface 5.1 Boot interface When the system is powered on, the display will show "DINGLI" Logo, arm model, software version, date and other information, and after maintaining for 1-2 seconds, the system enters self-test mode; MACHINE: arm model;...

  • Page 63: Home Interface Icon Definition

    Training Manual Display interface 5.2.2 Home interface icon definition After the self-test, when the system has no alarms, the display is as follows: description Icon Display machine engine real-time speed 0--4000rpm Display machine engine refueling pressure 0--10 bar Display machine engine cooling water temperature -20--120 ℃ The real-time battery voltage of the machine, unit: volt;...
  • Page 64 Training Manual Display interface The above icons change according to the actual state of the vehicle; No alarm in the system System alarm Battery powered Engine generator power supply Engine pre-heating work Engine pre-heating not work U-turn Crab steering Front wheel steering Brake off Brake on Light off...

  • Page 65: Engine Status Interface

    Training Manual Display interface 5.3 Engine status interface F1 Engine status button (press effective) Enter the engine status monitoring screen, such as speed, torque, fuel efficiency, etc. 5.4 Vehicle condition interface F2 Vehicle status information button (press effective) Enter vehicle condition, such as main arm angle, chassis angle, main arm length, etc. 5.5 Vehicle quick setting interface (No password required) F3 Vehicle general setting button (Press and hold for 1s)

  • Page 66: Prompt Cache Button

    Training Manual Display interface 3. Press button to save the modified value; only for "P61 platform anti-squeeze switch" and "P327 engine fan reverse", after saving successfully, it is valid even if the power is turned off; 4. "F509 engine fan reverse", "F510 loading mode (condition satisfied)", "F541 engine gantry switch" and "F600 main arm fully retracted confirmation (used to safely close the vehicle)", only for the system power-on state, Modified parameters are valid.

  • Page 67: Main Menu

    Training Manual Display interface 5.8 Main menu 1. From the F5 button on the main interface (press valid), enter the menu interface; 2. Press button to switch the directory list, the selected item is indicated by green arrow 3. Press the button to return to the main interface;...

  • Page 68: Tools Interface

    Training Manual Display interface 5.8.2 Tools interface Press button for tool option list; Press to return to the main interface; Press the button to return to the directory interface; Press the button to enter the corresponding tool options, such as backlight, clock setting, etc. Interpretation of tool interface icons Backlight setting Backlight setting...

  • Page 69: Clock Setting Menu

    Training Manual Display interface 5.8.2.2 Clock setting menu Press the button to select the clock object corresponding to the activated or inactive green arrow . When entering the clock setting from the tool interface, the default "hour option is activated"; When the font corresponding to the blue arrow changes to green , press the buttons to increase or decrease the corresponding clock value;...

  • Page 70: Password Interface

    Training Manual Display interface 5.8.3 Password interface In the default state of the password interface, you need to enter a four-digit password; 1. Press to return to the main interface; 2. Press the button to return to the tool setting interface; 3.

  • Page 71: Diagnose Interface

    Training Manual Diagnose interface 6. Diagnose interface...

  • Page 72: Basic Data

    Training Manual Diagnose interface 6.1 Basic data The interface displays: chassis controller software version, platform controller software version, display software version, vehicle model and compliance standard. 1. Press to return to the main interface; 2. Press the button to return to the diagnostic interface. 6.2 I/O status The controller is listed from bottom to top as the chassis and platform controller.

  • Page 73: Cage Controller I/O Diagnose

    Training Manual Diagnose interface Chassis MC2M interface I/O list I/O port of U plug U01_Chassis_KeyDI U11_Cage_RotCCW U21_Jib_In_DI U31JIB_Leveling_Up U02_Horn_DI U12_Cage_RotCW U22_Jib_Out_DI U32JIB_Leveling_Dw PinU03_Val U13_Cage_Up_DI U23TurretRotCW_DI U33Turret_Left U04_Fuel_Sensor_AI U14_Cage_Dw_DI U24TurretRotCCW_DI U34Turret_Right U05_MainBoom_Up U15_ChassisDeadMan PinU25_Val U35Turret_Central U06_MainBoom_Dw U16_EmergencyPump U26_Engine_RUN_IN U36EngineAirFilter U07_MainBoom_Out U17_EngineOnOff U27AxisLockLeftNO U37FrontAxisCenter U08_MainBoom_In...
  • Page 74 Training Manual Diagnose interface 1. Press button to switch IO input and output list; 2. Press to return to the main interface; 3. Press the button to return to the controller I / O diagnostic interface. Platform MC2M interface I / O list I/O port of U plug U01TravelJoy_AI1 U11_Loadcell_AI1...

  • Page 75: Sensor Status

    Training Manual Diagnose interface 6.3 Sensor status View the information of all can bus sensors or analog sensors; Press to return to the main interface; Press the button to return to the diagnostic interface. 6.3.1 Chassis angle Diagnose the information of the can bus type chassis angle sensor. 1.

  • Page 76: Jib Angle

    Training Manual Diagnose interface 1. Press the buttons to switch the list; 2. Press to return to the main interface; 3. Press the button to return to the sensor status diagnosis interface. 6.3.3 Jib angle Diagnose the information of the can bus type jib angle sensor. 1.

  • Page 77: Main Boom Angle

    Training Manual Diagnose interface 6.3.4 Main boom angle Diagnose the information of the can bus type main boom angle sensor. 1. Press the buttons to switch the list; 2. Press to return to the main interface; 3. Press the button to return to the sensor status diagnosis interface. 6.3.5 Main boom length Diagnose the information of the can bus type main boom length sensor.

  • Page 78: Hydraulic Oil Temperature

    Training Manual Diagnose interface 6.3.7 Hydraulic oil temperature Diagnose the information of analog hydraulic oil temperature sensor. 1. Press to return to the main interface; 2. Press the button to return to the sensor status diagnosis interface. 6.3.8 Fuel level gauge 诊断模拟式燃油传感器的信息。...

  • Page 79: Movement Diagnose

    Training Manual Diagnose interface 6.5 Movement diagnose Through this interface, from the input of the handle or switch to the output of the valve block, all changes in the intermediate variables of the action can be queried. 1. Press to return to the main interface; 2.

  • Page 80: Jib Amplitude

    Training Manual Diagnose interface 6.5.3 Jib Amplitude Jib Amplitude P580 Jib Amp_Jst P590 Jib Amp Start Slope Min P581 Jib Amp_JstCa P591 Jib Amp Stop Slope Min P582 Jib Amp_JstTr P592 Jib Amp_Pwm P583 P593 Jib Amp_PwmIn P584 P594 Jib Amp_PwmZero P585 P595 Jib Amp PWM Max P586 Jib Amp_Rmp...

  • Page 81: Cage Levelling

    Training Manual Diagnose interface P647 Turret Rot_RmpIn P657 Turret Rotation PWM DeadzoneA P648 Turret Rotation Start Slope Max P658 Turret Rotation PWM DeadzoneB P649 Turret Rotation Stop Slope Max P659 Turret Rot_PercVel 6.5.7 Cage Levelling Cage Levelling P680 Cage LivUpDw_Jst P690 Cage Level Start Slope Min P681 Cage LivUpDw_JstCa P691 Cage Level Stop Slope Min...

  • Page 82: Parameter Adjustment

    Training Manual Parameter adjustment 7. Parameter adjustment...

  • Page 83: Enter Password

    Training Manual Parameter adjustment 7.1 Enter password Click the directory button on the main interface to enter the password input interface, you need to enter a four-digit password. 1. Press to return to the main interface; 2. Press the button to return to the tool setting interface; 3.

  • Page 84: Function Setting

    Training Manual Parameter adjustment 7.2 Function setting 1. Press button to switch the function list, the selected directory is indicated by green arrow 2. Press to return to the main interface; 3. Press the button to return to the password input interface; 4.

  • Page 85: Limit Parameter

    Training Manual Parameter adjustment Function parameter list P0 Deadman_Model P54 DIS_2Ch_TruckU2AMUCBO P55 DIS_2Ch_TravelJoystick P59 DIS_AntiHand2DI P56 DIS_Pedal2DI P60 EnLoadLimit P57 DIS_LBTeleIn2DI P62 DIS_JibIn2DI P51 DIS_2Ch_CCR2 P70 Joystick Lock P52 DIS_2Ch_JibU2AMUCBS P74 DIS_LBAmpMin2DI P53 DIS_2Ch_CageU2AMUCBS P76 DIS_MBAmpMin2DI 7.2.2 Limit parameter 1. Press button to switch to modify the function limit parameter list, the selected parameter has a yellow background;...

  • Page 86: Movement Parameter

    Training Manual Parameter adjustment Limit parameter list P140 PaLoweBoomUp_RPM P153 PaCageRotCCW_RPM P141 PaLoweBoomDw_RPM P154 PaTurretRotCW_RPM P142 PaLoweBoomOut_RPM P155 PaTurretRotCCW_RPM P143 PaLoweBoomIn_RPM P160 PaCageLivUp_RPM P144 PaMainBoomUp_RPM P161 PaCageLivDw_RPM P145 PaMainBoomDw_RPM P162 PaJibLivUp_RPM P146 PaMainBoomOut_RPM P163 PaJibLivDw_RPM P147 PaMainBoomIn_RPM P158 PaMultiMov_RPM P148 PaJibUp_RPM P180 PaTravelH_RPM P149 PaJibDw_RPM P181 PaTravelH_RPM...

  • Page 87: Main Boom Telescope

    Training Manual Parameter adjustment 7.2.3.2 Main boom telescope Main boom telescope P568 Main Boom Tele Start Slope Max P816 Main Boom Tele Rabbit Up % P569 Main Boom Tele Stop Slope Max P817 Main Boom Tele Rabbit Down % P570 Main Boom Tele Start Slope Min P818 Main Boom Tele Turtle Up % P571 Main Boom Tele Stop Slope Min P819 Main Boom Tele Turtle Down %...

  • Page 88: Travel Movement

    Training Manual Parameter adjustment 7.2.3.9 Travel movement Travel movement P668 Travel Start Slope Max P863 MachineTravel HighUP % P669 Travel Stop Slope Max P864 MachineTravel HighDW % P670 Travel Start Slope Min P865 MachineTravel GoRampUP% P671 Travel Stop Slope Min P866 MachineTravel GoRampDW % P861 MachineTravel ALockUP % P867 MachineTravel LowUP %...
  • Page 89 Training Manual Parameter adjustment 1. Press the buttons to switch and modify the parameter list, the selected parameter has a yellow background; 2. Press the button and keep it valid for 1 second, it is used to open or close the corresponding parameter function;...

  • Page 90: Sensor Calibration

    Training Manual Sensor calibration 8. Sensor calibration...

  • Page 91: Enter Password

    Training Manual Sensor calibration 8.1 Enter password Click the directory button on the main interface to enter the password input interface, you can refer to the previous chapter. Select after entering the correct password and press the button to enter the sensor calibration interface. 8.2 Sensor calibration interface 1.

  • Page 92: Jib Level Sensor Calibration

    Training Manual Sensor calibration 1. Press the button to reset the platform angle sensor to zero; 2. Press the button to save the modified zero-setting parameter. When the save command is 0, the save is successful. 8.2.3 Jib level sensor calibration 1.

  • Page 93: Load Sensor Calibration

    Training Manual Sensor calibration 8.2.6 Load sensor calibration 8.2.6.1 No-load calibration of load sensor 1. Press the button to reset the load cell to zero (the platform is empty). 2. Press the button to save the modified zero-setting parameter. When the save command is 0, the save is successful.

  • Page 94: Electrical Schematic

    培训手册 电气原理图 9. Electrical Schematic...

  • Page 95: Engine Electrical Schematic

    培训手册 Training Manual 电气原理图 Electrical Schematic 9.1 Engine electrical schematic Power Negative CANH CAN22H YE(20) CAN19H YE(20) X35-6 CANL CAN22L GN(20) CAN19L GN(20) X35-7 Air Filter U136 BN/WH(18) X35-2 Engine Running 2-GND3 BK(18) U126 BN/GN(18) Air Filter ENGINE ECU Pump Contactor T104 OR(16) X35-3 Engine Start...

  • Page 96: Ground Control Electrical Schematic

    Training Manual Electrical Schematic 9.2 Ground control electrical schematic Power Negative 4-GND2 BK(14) X59-Q X280-Q Negative 7-GND2 BK(14) X59-R X280-R Negative CANH CAN7H YE(20) S107 YE(20) X35-6 120Ω CANL CAN7L GN(20) S126 GN(20) X35-7 Air Filter U136 BN/WH(18) U136 BN/WH(18) X35-2 CAN4H YE(20) X58-B...

  • Page 97: Platform Control Electrical Schematic

    培训手册 Training Manual 电气原理图 Electrical Schematic 9.3 Platform control electrical schematic X280-Q 50-GND BK(14) 53-GND BK(14) X289-3 1-GND BK(14) X389-3 3-GND BK(14) 63-GND BK(14) X228-3 5-GND BK(14) 13-GND BK(14) X224-3 22-GND BK(14) 20-GND BK(12) X203-4 30-GND BK(12) Negative 23-GND BK(14) X280-R 51-GND BK(14) 54-GND BK(14)

  • Page 98: Hydraulic Schematic

    培训手册 液压原理图 10. Hydraulic Schematic...

  • Page 99: Bt24Rt&Bt26Rt&Bt28Rt Hydraulic Schematic

    Training Manual Hydraulic Schematic 10.1 BT24RT&BT26RT&BT28RT Hydraulic Schematic Hydraulic Schematic P / N 4 8 8 8 3 Jib lifting P / N 4 9 2 7 3 Chassis Turret VBSP 49338 pilot ratio pilot ratio 4,2:1 4,2:1 1/4"-19 1/4"-19 1/4"-19 1/4"-19 P/N 46506...

  • Page 100: Bt26Srt&Bt30Rt Hydraulic Schematic

    Training Manual Hydraulic Schematic 10.2 BT26SRT&BT30RT Hydraulic Schematic Platform Level Hydraulic Schematic P/N 49052 P / N 4 8 8 8 3 lifting telescopic P/N 48747 P/N 49033 VBBC P/N 29932 Chassis Turret Swing pilot ratio pilot ratio P/N 47710 VBSP 11:1 VBBP...

  • Page 101: Alarm Code And Solution Guide

    Training Manual Alarm code and solution guide 11. Alarm code and solution guide...

  • Page 102: Alarm Codes And Solutions List

    Training Manual Alarm code and solution guide 11.1 Alarm codes and solutions list When the alarm code appears, the vehicle operation will be stopped immediately. The vehicle must be operated after troubleshooting. Alarm Fault display Solutions category code Truck Mc2m Alalm 1.Try to restart the power supply.
  • Page 103 Training Manual Alarm code and solution guide Prompt that the vehicle is currently in the loading Transports Mode mode, which will limit related functions, such as automatic leveling of the platform. 1.Check the wiring harness and connector of the left floating cylinder solenoid valve for abnormalities.
  • Page 104 Training Manual Alarm code and solution guide The overload function in the password interface is forcibly triggered, the code will appear Bypass OverLoad intermittently, reminding the user that the current operation is dangerous and requires warning. 1.Try to drain the water in the oil-water separator. Oil water separator Engine failure 2.Check whether the connection of the water level...
  • Page 105 Training Manual Alarm code and solution guide BoomAmp Joystick 1.Check whether the wiring harness and connector Conrgruence error of the main boom luffing handle are abnormal. BoomAmp Joystick1 MinValue error 2.Check whether the power supply of the main boom BoomAmp Joystick1 luffing handle is normal.
  • Page 106 Training Manual Alarm code and solution guide Main Boom Angle Conrgruence error Main Boom Angle1 MinValue error Main Boom Angle1 MaxValue error Main Boom Angle2 MinValue error Main Boom Angle2 MaxValue error Main Boom Angle 1 1.Check if the main boom angle length sensor Timeout harness connector is abnormal.
  • Page 107 Training Manual Alarm code and solution guide Truck Tilt X2 viewed on the diagnostic interface of the ground MaxValue error display. Truck Tilt X1 4.Try to replace the chassis level sensor. Timeout Truck Tilt X2 Timeout Truck Tilt X1 system error Truck Tilt Y Conrgruence error...
  • Page 108 Training Manual Alarm code and solution guide Cage Up Input Initial Error Cage Down Input Initial Error Steering Left Input Initial Error Steering Right Input Initial Error Cage Left Input Initial Error Cage Right Input Initial Error Cage Auto levelling Input Initial Error Travel Joystick Deadman Input Initial...
  • Page 109 Training Manual Alarm code and solution guide Chassis Jib Retraction supply, and then operate the corresponding Input Initial Error function when the system is in a normal working state. Chassis Jib Extention Input Initial Error 2.Check whether the corresponding switch and Chassis Turret Right circuit in the prompt message are short-circuited.
  • Page 110 Training Manual Alarm code and solution guide short circuits, open circuits, and impedance AL_TruckPinS18 mismatch. AL_TruckPinS05 3. Try to replace the ground controller. AL_TruckPinS06 AL_TruckPinS03 AL_TruckPinS04 AL_TruckPinT19 AL_TruckPinT20 AL_TruckPinT17 AL_TruckPinT18 AL_TruckPinT15 AL_TruckPinT16 AL_TruckPinT13 AL_TruckPinT14 AL_TruckPinS02 AL_TruckPinS13 AL_TruckPinS14 AL_TruckPinS15 AL_TruckPinS16 AL_TruckPinS08 AL_TruckPinS09 AL_TruckPinS10 AL_TruckPinT03...
  • Page 111 Training Manual Alarm code and solution guide AL_CagePinS18 3.Try to replace the platform controller. AL_CagePinS05 AL_CagePinS06 AL_CagePinS03 AL_CagePinS04 AL_CagePinT19 AL_CagePinT20 AL_CagePinT17 AL_CagePinT18 AL_CagePinT15 AL_CagePinT16 AL_CagePinT13 AL_CagePinT14 AL_CagePinS02 AL_CagePinS13 AL_CagePinS14 AL_CagePinS15 AL_CagePinS16 AL_CagePinS08 AL_CagePinS09 AL_CagePinS10 AL_CagePinT03 AL_CagePinT04 AL_CagePinT05 AL_CagePinT06 AL_CagePinT07 AL_CagePinT08 AL_CagePinT09 AL_CagePinT21 AL_CagePinT01...

  • Page 112: Prompt Code List And Solution

    Training Manual Alarm code and solution guide 11.2 Prompt code list and solution Prompt English code Remarks display Main Boom Min Prompt that the main arm has approached the lower limit. Main Boom Max Angle Prompt that the main boom has approached the maximum angle. Limit Main Boom Min Prompt that the main boom is close to the minimum length.
  • Page 113 Training Manual Alarm code and solution guide Prompt that the current telescopic jib is fully retracted. Jib In Prompt the failure of the bridge lock valve, check the working status of Axis Fault the bridge lock function. Prompt that the controller is in sleep low power consumption state, try to Watch Dog restart the power to wake up.

  • Page 114: Solutions To Common Problems

    Training Manual Alarm code and solution guide Prompt that the current turntable is tilted and the turntable of the vehicle Tilt Turret Not is not in the center position. At this time, turn the turntable or drive the Center vehicle to a horizontal position. Prompt that the current turntable is in a tilted state, it is forbidden to Tilt Main Boom operate the main boom luffing function.

  • Page 115: The Bottom Of The Platform Frame Hits The Ground Or Other Obstacles Causing The Machine To Have A Load Cell 2 Open Circuit Error

    Training Manual Alarm code and solution guide 11.3.2 The bottom of the platform frame hits the ground or other obstacles causing the machine to have a load cell 2 open circuit error Solution: Press and hold the bypass switch of the ground control panel while lifting the jib during normal operation to temporarily lift the platform frame off the ground or obstacles.

  • Page 116: Maintenance

    培训手册 常规保养 12. Maintenance...

  • Page 117: Observe And Obey

    C-2 Differentials oil - check the national regulatory standards in force. C-3 Wheel reduction gears oil - check √Only use spare parts authorised by DingLi. C-4 Steering elements - lubrication C-5 Turret rotation slewing ring gear - check 12.2 Preliminary checks:...

  • Page 118: Checklist A Procedures

    Training Manual Maintenance 12.3.1 Checklist A Procedures An insufficient and/or excessive lubricant oil level can damage the engine. Check the oil A-1 Visual inspection level only with the engine horizontal and stopped. To ensure the maximum useful operating Check the lubricant oil level only while it is life of the vehicle, proceed with a thorough warm, 5 minutes after the engine is switched off.
  • Page 119 Bolt -checking data exceeds it, stop to calibrate it, referring to the chapter E-7. Check if there is some bolts is slacken or missing and the sensor undamaged. If there is abnormal condition, ask for help from DingLi or your agency.

  • Page 120: Checklist B Procedures

    Training Manual Maintenance 12.3.2 Checklist B Procedures Result: the oil level in the hydraulic system must be near the centre line of the level indicator B-1 Transmission shaft - lubrication of present on the tanks. universal joints Add oil if necessary. Do not exceed the level indicated.

  • Page 121: Flammable Material

    Training Manual Maintenance Retract and extend the telescopic boom a Parker pre-filter-draining water number of times to distribute the grease uniformly. Remove excess grease to prevent dirt build- up and refit the dust guard gaskets. B-5 Fuel pre-filter – draining the water FLAMMABLE MATERIAL Fuel is flammable and can cause severe burns and death.
  • Page 122 KG 10 HMF If the machine is used in the severe Cooling fan reverse environment, refer to DingLi for the grease. The setting interface could be entered by B-7 Wheels - check tightening of nuts depressing setting button and hold on for one It is extremely important to apply and second.

  • Page 123: Checklist C Procedures

    Training Manual Maintenance 12.3.3 Checklist C Procedures Replacement (when required) C-1 Transmission belt B↔ ATTENTION Work on the transmission belt only with the engine stopped! After repairs, make sure all the protection devices have been refitted and that no tool has been forgotten on the engine. Checking the belt tension （1）...
  • Page 124 Training Manual Maintenance C-2 Differentials oil - Check C-4 Steering elements -Lubrication Set the vehicle in the parking position. Lubricate the wheels rotation pins 1 by Make sure no one approaches the work area. injecting grease in the grease nipples provided for the purpose.

  • Page 125: Checklist D Procedures

    Training Manual Maintenance Clean the area around the oil filter, and then 12.3.4 Checklist D Procedures remove the cap components. D-1 Hydraulic oil filter - replacement Pull out the filter element from the filter assembly chamber. The machines use three filters for hydraulic fluid: the filter placed on the inside of the Install the new filter element to the filter hydraulic tank has the combined function for oil...

  • Page 126: Engine Oil And Filter -Replacement

    Training Manual Maintenance After draining, reposition the screw with a D-2 Engine oil and filter -replacement new sealing ring and tighten by applying a 55 Nm torque. ATTENTION Fill lubricant oil, warm the engine to a temperature > 80° C and check the lubricant oil Do not operate with the engine running! level.
  • Page 127 Training Manual Maintenance Connect the cables. D-3 Fuel pre-filter - replacement Open the fuel cock and bleed the system. FLAMMABLE MATERIAL Parker Fuel pre-filter replacement. Fuel is flammable and can cause severe burns and death. Do not smoke or use naked flames while working on the fuel line.
  • Page 128 Training Manual Maintenance D-4 Engine radiator - Cleaning D-5 Turret rotation slewing ring gear - check tightening of bolts To remove dust and debris from the radiator mass, compressed air, pressurised water or steam can be used. However, it is Check the turret fixing nuts on the slewing preferable to use compressed air.

  • Page 129: Checklist E Procedures

    Training Manual Maintenance Replacing the primary cartridge 12.3.5 Checklist E Procedures To access the filter housing , open the E-1 Fuel filter - replacement engine compartment Slacken the filter using the tool and unscrew it. Collect the fuel that flows out. Release the catches and remove the cover on the front of the filter.
  • Page 130 Training Manual Maintenance E-3 Differentials oil - Change E-5 Telescopic boom sliding blocks - Adjusting the play Park the vehicle in a suitable sized area. Remove the accessory from the quick-fit coupling. Centre the turret and set the telescopic boom in the horizontal position. Retract the telescopic boom completely.
  • Page 131 Training Manual Maintenance Repeat the operations described above for provided inside, and apply grease manually to the outer teeth of the slewing ring gear using a the sliding blocks of all the extension stages, brush. Refer to chapter B-6 for the grease brand proceeding in order towards the front part of the Check tightening of bolts fastening turret rotation boom .

  • Page 132: Checklist F Procedures

    Replacing the mesh should be performed when the mesh is too dirty to clean or damaged. Please refer to DingLi for mode of the mesh. 5.Refit the mesh after completing cleaning and blowing with pressured air.

  • Page 133: Checklist G Procedures

    Training Manual Maintenance G-2 Air filter - replacing the safety 12.3.7 Checklist G Procedures cartridge G-1 Hydraulic fluid - change Carry out the primary filter removal procedure described earlier. 1.Go under the vehicle to access the tanks drainage caps. 2.Place a suitable sized container under the Hold the filter element by means of two drainage cap.
  • Page 135 ZHEJIANG DINGLI MACHINERY CO., LTD. 1255 Baiyun Road, Leidian Town, Deqing County, Huzhou City, Zhejiang Province, China After-sales service department Telephone：0572-8681638、0572-8681639 Website：www.cndingli.com E-mail：service@cndingli.com First edition printed in March 2020...

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