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Part No.501062110002
Rev: B
Jan 2022
Maintenance
Manual
产品说明书
PRODU
C T MAN U AL
0607SE/1932SE
0608E (2132E)
G T JZ
0808E (2732E)
G T JZ
0808E (2732E)
G T JZ
G T JZ
0808E (2732E)

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  • Page 1 Maintenance Part No.501062110002 Rev: B Manual Jan 2022 产品说明书 PRODU C T MAN U AL 0607SE/1932SE 0608E (2132E) G T JZ 0808E (2732E) G T JZ 0808E (2732E) G T JZ G T JZ 0808E (2732E)
  • Page 3 Operating, servicing and maintaining this vehicle or equipment can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle or equipment in a well-ventilated area and wear gloves or wash your...
  • Page 4 : No.128, East Jinzhou Avenue, Ningxiang High-tech Industrial Park, Changsha, Hunan, China Zip Code : 410600 Copyright © Hunan Sinoboom Intelligent Equipment CO.,Ltd. All Rights Reserved The final interpretation right of this manual belongs to Hunan Sinoboom Intelligent Equipment CO.,Ltd.
  • Page 5 (See Decals/Nameplate Inspection of the Operation Manual for details.) Trade identification Model Serial No. Imperial Metric From 0106200175 to present 0607SE 0607SE 1932SE NOTE: • Product model is applied in product nameplate for distinction of products of different main parameters.
  • Page 6 This Page Intentionally Left Blank...
  • Page 7 This manual covers the basic parts information of one or more products. Therefore, please use this manual according to your needs. If you find problems in the manual or have suggestions for improve- ment, feel free to share your feedback with Sinoboom, and we will address these issues as soon as possible.
  • Page 8 This Page Intentionally Left Blank...
  • Page 9: Table Of Contents

    Electrical System..... . 3-1 Application of Insulating Silicone Machine Control System ....3-1 Grease to Electrical Connections ..4-6 0607SE Maintenance Manual © Jan 2022...
  • Page 10 Charger Troubleshooting ..6-15 B-12 Inspect Pothole Guards ..5-17 Sinoboom Control System ..6-15 Checklist C Procedures ....5-17 DTC-K500 Control System .
  • Page 11 Appendix 2: Repair & Inspection Report ......A-3 Appendix 3: Major Modification and Repair Record ..... A-5 0607SE Maintenance Manual © Jan 2022...
  • Page 12 © Jan 2022 0607SE Maintenance Manual...
  • Page 13: Introduction

    The owner or administrator of the machine shall also provide the manufacturer’s maintenance information to the person responsible for maintaining the machine. If you have any questions, contact Hunan Sinoboom In- telligent Equipment Co., Ltd.. 0607SE Maintenance Manual © Jan 2022...
  • Page 14 This Page Intentionally Left Blank © Jan 2022 0607SE Maintenance Manual...
  • Page 15: Safety

    Failure to notify the manufacturer within SAFETY DEFINITIONS 48 hours of the incident involving the machine of Hunan Sinoboom Intelligent Equipment Co., Ltd. may void the product's warranty. This safety alert symbol appears with most safety statements. It means atten-...
  • Page 16: Electrocution Hazards

    Table 1-1 Minimum Safe Distance Voltage Minimum Safe Distance (Phase to Phase, kV) (m/ft) 0-50 3.05 (10) 50-200 4.60 (15) 200-350 6.10 (20) 350 -500 7.62 (25) 500 -750 10.67 (35) 750 -1000 13.725 (45) © Jan 2022 0607SE Maintenance Manual...
  • Page 17 • Do not replace key parts that the platform. affect machine stability with different weights or specifications. • Do not modify or change moving aerial platforms without the manufacturer’s prior written permission. 0607SE Maintenance Manual © Jan 2022...
  • Page 18: Work Environment Hazards

    • If the machine can be used specified by Sinoboom, it must be approved or guided outdoors, never operate it during by the manufacturer. strong winds or gusts. Do not lift the platform when the wind speed exceeds 12.5 m/s (28 mph).
  • Page 19: Unsafe Operation Hazards

    • Stunt or imprudent use of the machine. • Overloaded or over-moment situation. • Other situations as specified in the Operation Manual and the Maintenance Manual. 0607SE Maintenance Manual © Jan 2022...
  • Page 20: Fall Hazards

    • Do not use the machine as a crane. • Do not use the platform to push the machine or other objects. • Do not allow the platform to touch nearby objects. © Jan 2022 0607SE Maintenance Manual...
  • Page 21: Collision Hazards

    • Maintain good judgment and plan- ning when using the controller on the ground to operate the ma- chine. Maintain proper distance between operator, machine and fixed object. 0607SE Maintenance Manual © Jan 2022...
  • Page 22: Crush Hazards

    Maintain good judgment and plan- maintenance requirements in the Operation Manual ning when using the controller on and the Maintenance Manual. the ground to operate the ma- chine. Maintain proper distance between operator, machine and fixed object. © Jan 2022 0607SE Maintenance Manual...
  • Page 23: Bodily Injury Hazards

    During operation, keep the left and right doors of the chassis closed and locked. Only trained service personnel can open the left and right doors to repair the machine. 0607SE Maintenance Manual © Jan 2022...
  • Page 24 • Never store the battery in water or humid atomosphere. • Daily check the battery cable for damage, and replace any damaged parts before operating the machine. © Jan 2022 1-10 0607SE Maintenance Manual...
  • Page 25: Hydraulic Systems Hazard

    Maintenance Manual. machine. 5. Block the wheels with the wheel wedges. 6. Charge the battery. NOTICE After using the machine, the power off switch must be disconnected. 0607SE Maintenance Manual 1-11 © Jan 2022...
  • Page 26 SAFETY This Page Intentionally Left Blank © Jan 2022 1-12 0607SE Maintenance Manual...
  • Page 27: Specifications

    SPECIFICATIONS MACHINE SPECIFICATIONS Table 2-1 0607SE Specifications 0607SE (METRIC) 1932SE (IMPERIAL) MEASURE DIMENSION Max. platform height, indoor 5.6m 18ft 4.5in Max. platform height, outdoor 4.6m 15ft Max. working height, indoor 7.6m 24ft 11.2in Max. working height, outdoor 6.6m 21ft 26in Max.
  • Page 28 Max. allowable RH Stored at -20℃ to 50℃ (-4℉ to 122℉) in a well-ventilated environment with Storage condition 90% relative humidity (20℃ [68℉]), and away from rain, sun, corrosive gas and inflammables and explosives. WEIGHT © Jan 2022 0607SE Maintenance Manual...
  • Page 29: Major Component Weights

    Table 2-2 Component Metric (kg) Imperial (lb) Chassis assembly 1669 Geared reducing motor Steer cylinder Wheel carrier Tire Left door Right door Battery Power unit Scissor Assembly Upper lift cylinder Lower lift cylinder 0607SE Maintenance Manual © Jan 2022...
  • Page 30: Power System Specifications

    FUCTION VALVE Lift relief valve pressure 19MPa (2755Psi) RETURN FILTER Return filter bypass pressure 0.09MPa (13Psi) NOTICE Different hydraulic oils can be added according to customer requirements upon factory delivery, but cannot be mixed. © Jan 2022 0607SE Maintenance Manual...
  • Page 31: Hydraulic Hose And Fitting

    40 ± 3 Nm (30 ± 3 ft-lb) M16×1.5 75 ± 5 Nm (55 ± 4 ft-lb) 75 ± 5 Nm (55 ± 4 ft-lb) 45 ± 3 Nm (33 ± 4 ft-lb) M18×1.5 0607SE Maintenance Manual © Jan 2022...
  • Page 32 G1-1/4A 240 ± 15 Nm (177 ± 11 ft-lb) 450 ± 25 Nm (332 ± 18 ft-lb) G1-1/2A 280 ± 20 Nm (207 ± 15 ft-lb) 540 ± 30 Nm (398 ± 22 ft-lb) © Jan 2022 0607SE Maintenance Manual...
  • Page 33 1-1/16-12 110 ± 8 Nm (81 ± 6 ft-lb) 185 ± 15 Nm (136 ± 11 ft-lb) 1-5/16-12 160 ± 10 Nm (118 ± 7 ft-lb) 280 ± 20 Nm (207 ± 15 ft-lb) 0607SE Maintenance Manual © Jan 2022...
  • Page 34: Hydraulic Hose And Fitting Tight

    450 Nm (332 ft-lb) 600 Nm (443 ft-lb) 700 Nm (516 ft-lb) 500 Nm (369 ft-lb) 650 Nm(479 ft-lb ) 770 Nm (568 ft-lb) 600 Nm (443 ft-lb) 800 Nm (590 ft-lb) 980 Nm (723 ft-lb) © Jan 2022 0607SE Maintenance Manual...
  • Page 35 92 Nm (68 ft-lb) 7/16-20 5/8" 100 Nm (74 ft-lb) 145 Nm (107 ft-lb) 1/2-20 3/4" 145 Nm (107 ft-lb) 200 Nm (148 ft-lb) 9/16-18 13/16" 200 Nm (148 ft-lb) 280 Nm (207 ft-lb) 5/8-18 15/16" 0607SE Maintenance Manual © Jan 2022...
  • Page 36 SPECIFICATIONS NOMINAL OPPOSITE NUT SIZE (S) CLASS 5 CLASS 8 DIAMETER (IN) 350 Nm (258 ft-lb) 495 Nm (365 ft-lb) 3/4-16 1-1/8" 560 Nm (413 ft-lb) 780 Nm (575 ft-lb) 7/8-14 © Jan 2022 2-10 0607SE Maintenance Manual...
  • Page 37: System Descriptions

    The other controller is located on the platform and controls lift and drive functions. The controller exchanges data through a high-speed data bus. 0607SE Maintenance Manual © Jan 2022...
  • Page 38 SYSTEM DESCRIPTIONS This Page Intentionally Left Blank © Jan 2022 0607SE Maintenance Manual...
  • Page 39: Service And Guidelines

    MECHANIC INSPECTION AND MAINTENANCE Qualified Sinoboom equipment mechanic is a person recognized by Sinoboom as one who, by possession of a recognized degree, certificate, training, has GENERAL successfully demonstrated the ability and proficiency to service, repair and maintain the subject Sinoboom product model.
  • Page 40: Preventive Maintenance

    Procedures in appropriate section of this manual to perform the inspection and maintenance procedures. For the purpose of receiving the safety-related bulletins, it is important that Hunan Sinoboom Intelligent Equipment Co., Ltd. has updated ownership information for each machine. When performing each annual machine inspection, notify Hunan Sinoboom Intelligent Equipment Co., Ltd.
  • Page 41: Storage

    Never attempt to move heavy parts without the aid of a this manual. mechanical device. Do not allow heavy objects to rest in an unstable position. When raising a portion of the equipment, ensure that adequate support is provided. 0607SE Maintenance Manual © Jan 2022...
  • Page 42: Cleanliness

    • The static and dynamic load tests of the machine suggest a compliance with the relevant standard. © Jan 2022 0607SE Maintenance Manual...
  • Page 43: Pressure-Fit Parts

    2. Unless specific torque requirements are given • Excessive sloppiness in joints. within the text, standard torque values should be used on heat-treated bolts, studs, and steel nuts, in • Noise originating from the joint during operation. 0607SE Maintenance Manual © Jan 2022...
  • Page 44: Application Of Insulating Silicone Grease To Electrical Connections

    1. Prior to the machine assembling, apply silicone grease around the male pins and female pins inside the connectors to prevent oxidization. An injector may be used for the convenience of operation. © Jan 2022 0607SE Maintenance Manual...
  • Page 45: Maintenance

    • Conduct quarterly inspection on machines that have been out of service for a period longer than three 2. Follow this procedure each time before delivery. months. Performing a pre-delivery inspection could reveal 0607SE Maintenance Manual © Jan 2022...
  • Page 46: Following Amaintenance Schedule

    Every day or every 8 hours maintenance procedure requirements. Every quarter or every 250 hours 2. The Repair & Inspection Report shall include the inspection table of each regular inspection. © Jan 2022 0607SE Maintenance Manual...
  • Page 47 Condition Malfunction B-1 Inspect Electric Wires B-2 Inspect Rim, Tire and Fasteners B-3 Inspect Battery B-4 Inspect Hydraulic Oil B-5 Inspect Hydraulic Tank Air Filter B-6 Inspect Manual Brake Release B-7 Inspect Emergency Lowering 0607SE Maintenance Manual © Jan 2022...
  • Page 48: Major Modification And Repair Record

    1. A major modification/repair is a modification/repair company. made to all or part of a machine that affects the 3. Major modifications/repairs to the machine must be stability, strength or performance of the machine. performed by a qualified service technician. © Jan 2022 0607SE Maintenance Manual...
  • Page 49: Checklist Aprocedures

    Illegible or damaged manuals cannot provide • Inspect the pages of the manuals and confirm that they are legible and intact. 0607SE Maintenance Manual © Jan 2022...
  • Page 50: Inspect All Decals

    • Power unit 2. Check the hydraulic oil level on the sight gauge of oil tank. • Limit switches and horn • Alarms and indicator lamps (if equipped) • Nuts, bolts and other fasteners © Jan 2022 0607SE Maintenance Manual...
  • Page 51: Inspect Hydraulic Oil Leakage

    Inspect for overflowing, dripping or residual marks on or around the following components: • Hydraulic oil tank, hoses & fittings and power unit 0607SE Maintenance Manual © Jan 2022...
  • Page 52 MAINTENANCE Figure 5-4 Platform controller (SINOBOOM) 8. Emergency stop 1. Steer right button 9. Display screen (to display battery 2. Steer left level and fault codes) 10. Lift, drive & 3. Enable switch steer function Figure 5-3 Ground controller enable switch 4.
  • Page 53: Inspect The Battery Level

    • B-2 Inspect Rim ,Tire and Fasteners Perform maintenance on a new machine after the machine is operated for 30 days or 40 hours. After performing the 30-day maintenance, continue performing maintenance as scheduled. 0607SE Maintenance Manual © Jan 2022...
  • Page 54: Checklist Bprocedures

    Charger harness • Rubber worn to the wear mark. • Scissor arm harness 2. Verify the fasteners are torqued to specifications as • Power unit harness listed in the table below. • Ground controller © Jan 2022 5-10 0607SE Maintenance Manual...
  • Page 55: Inspect Battery

    B-3 Inspect Battery other jewelry. The battery condition will affect the machine performance and operation. Improper battery electrolyte level or damaged cable and wiring may damage battery parts and may lead to dangerous conditions. 0607SE Maintenance Manual 5-11 © Jan 2022...
  • Page 56: Inspect Hydraulic Oil

    D-3 Replace Hydraulic Oil, page 5-19 gravity reading for every 5℃ (40°F) lower; replacement steps. • Result 1: if the gravity readings of all battery cells are 1.250 or higher, and the difference of © Jan 2022 5-12 0607SE Maintenance Manual...
  • Page 57: Inspect Air Filter Of Hydraulic

    5. Use neutral solvent to clean the air filter, then dry it up using an air gun, and check the air filter again to ensure air can go through smoothly. 6. Install the clean or new air filter to the hydraulic tank. Figure 5-8 0607SE Maintenance Manual 5-13 © Jan 2022...
  • Page 58: Inspect Emergency Lowering

    1. Choke the wheels to prevent the machine from rolling. 2. Ensure the path of travel is clear of obstructions. 3. Pull out the emergency stop button on the platform controller to the ON position. © Jan 2022 5-14 0607SE Maintenance Manual...
  • Page 59: Inspect Braking Device

    NOTICE Low speed test: The braking device must be able to hold the 3. —SINOBOOM system: After turning the lift function machine firmly on the maximum slope the enable switch on the platform controller upwards, machine can climb.
  • Page 60: Inspect Tilt Protection

    4km/h (2.5mph), or 25~ 30s for a distance of 30m (98ft 5in). 6. —SINOBOOM system: After turning the lift function enable switch on the platform controller upwards, the indicator light should come on. Hold the enable...
  • Page 61: Inspect Pothole Guards

    This procedure must be performed with the machine off. Switch the machine from drive function to lift function, raise the platform about 2 m (6ft 7in), the tilt alarm should sound and the display 0607SE Maintenance Manual 5-17 © Jan 2022...
  • Page 62: System

    Effectively maintaining the scissor arm installation bearing is important for proper operation of the machine. Repeated use of an old bearing may damage parts and cause unsafe operation. © Jan 2022 5-18 0607SE Maintenance Manual...
  • Page 63: Inspect Chassis Slider

    It is recommended to change the hydraulic oil every year or every 1,000 hours. Particularly harsh working condition requires the oil changes to be performed more frequently. 0607SE Maintenance Manual 5-19 © Jan 2022...
  • Page 64 6. Mount the hydraulic tank to the power unit assembly. 7. Mount the power unit assembly to the inside of right chassis door. For specific steps, please see Hydraulic Power Unit, page 6-7. 8. Add new hydraulic oil. © Jan 2022 5-20 0607SE Maintenance Manual...
  • Page 65: Platform Components

    AC outlet before performing 4. Raise and push the platform to move the slider to this procedure. Contact with live the notch #2。 conductors could result in death or serious injury. 0607SE Maintenance Manual © Jan 2022...
  • Page 66: Removing The Extension Platform

    2-5. 3. Attach the scissor to a traveling scrane for support. 4. Remove the bolts securing the pivot pins. Figure 6-3 5. Pull out the pivot pins using an auxiliary tool. Figure 6-2 © Jan 2022 0607SE Maintenance Manual...
  • Page 67: Removing The Lift Cylinder

    11. Carefully remove the lower lift cylinder. CHASSIS COMPONENTS MOVING OBJECT HAZARD Wear eye protection when striking Tires and Rims the brass drift with a mallet. Replacing tires and rims 0607SE Maintenance Manual © Jan 2022...
  • Page 68 REPAIR Hunan Sinoboom Intelligent Equipment Co., Ltd. recommends the replacement tires be of the same size, ply rating and brand as the original tires. For the part UNSAFE OPERATION HAZARD number of a specific machine model, please reference the Part Manual.If the replacement tires are not asHunan Sinoboom Intelligent Equipment Co., Ltd.
  • Page 69: Removing The Reducer & Drive

    4. Remove the front wheel bracket. 3. Remove the wheel assembly, refer to Tires and Rims, page 6-3. 4. Tag and disconnect the electric wiring to the reducer & drive motor. 0607SE Maintenance Manual © Jan 2022...
  • Page 70: Removing The Steer Cylinder

    1. Open the left door. 2. Label and disconnect the wires connected to the battery. 3. Use the appropriate lifting equipment to remove the battery. Figure 6-9 © Jan 2022 0607SE Maintenance Manual...
  • Page 71: Hydraulic System

    2. Gear pump 3. Check valve 4. 2–position 4–way solenoid 5. 3–position 4–way solenoid 6. Relief valve directional valve directional valve 7. Hydraulic tank 8. Filter screen 9. Return filter 10. Air filter Removal 0607SE Maintenance Manual © Jan 2022...
  • Page 72: Removing The Lift Control Valve

    Prevents backflow of fluid 27.2Nm (20ft-lb) Relief valve Safety valve to protect the 40~50Nm (29.5~37ft-lb) system Solenoid valve (with To control the lowering 27.2Nm (20ft-lb) filter screen) electrically Throttle screw (- 4Nm (3ft-lb) standard φ1.2) © Jan 2022 0607SE Maintenance Manual...
  • Page 73 REPAIR Figure 6-12 Lower lift control valve (PN.202040003237) 0607SE Maintenance Manual © Jan 2022...
  • Page 74: Regulating The Platform Lift Relief

    3. Tag and disconnect the pressure sensor and wiring overflow the tank. connected to the lift control valve. 4. Tag, disconnect and plug the hoses and fittings connected to the lift control valve. © Jan 2022 6-10 0607SE Maintenance Manual...
  • Page 75: Hydraulic Symbols

    28.5682 28.5682 16.0000 tion 32.0000 34.4087 16.0000 46.7096 28.5682 2-position 4-way solenoid 34.4087 16.0000 32.0000 directional valve 28.5682 32.0000 16.0000 Running high and low 28.5682 speed reversing valve 16.0000 0607SE Maintenance Manual 6-11 © Jan 2022...
  • Page 76: Hydraulic Schematic

    REPAIR Hydraulic Schematic Lower lift cylinder (Option) Upper lift cylinder Overload sensor Overload sensor Steering cylinder 190bar © Jan 2022 6-12 0607SE Maintenance Manual...
  • Page 77: Electrical System

    If the battery acid escapes, please petroleum jelly to the terminals or use terminal use baking soda to neutralize the protector. acid. 3. Keep the area around the battery clean and dry. Charging 0607SE Maintenance Manual 6-13 © Jan 2022...
  • Page 78 The self-discharge process will accelerate in warmer temperatures. If storing the battery in hot temperatures or during hot weather, monitor the specific gravity or the voltage more frequently (about every 2 - 4 weeks). © Jan 2022 6-14 0607SE Maintenance Manual...
  • Page 79: Charger Troubleshooting

    • All operations in this section must guaranteed. be performed by qualified personnel who have been This section is applicable to Sinoboom system. professionally trained and authorized by Sinoboom, ECU main interface otherwise the consequences will be at your own risk.
  • Page 80 Enter key on the main interface of the ground controller to enter the ECU menu selection mode. Select and enter different function interfaces through the PgUp key and PgDn key. The system interface is described in the figure below: Figure 6-13 © Jan 2022 6-16 0607SE Maintenance Manual...
  • Page 81 No of discharge Controller_Temperature cycles Leftmotor_Temperature Rightmotor_Temperature Leftmotor_actualspeed Rightmotor_actualspeed Receive_liftcode Left motor brake state Right motor brake state Left motor error Right motor error Left Ver Right Ver Figure 6-14 System interface description 0607SE Maintenance Manual 6-17 © Jan 2022...
  • Page 82 Single pressure Curtis_TWO_AC Calibrate joystick lower end Calibrate X-axis Double pressure Curtis_DC_CAN Calibrate joystick Foot switch Calibrate Y-axis upper end QianTuo_DCCAM Calibrate joystick Anti-collision switch middle end Figure 6-15 System interface description (continued) © Jan 2022 6-18 0607SE Maintenance Manual...
  • Page 83 USB flash disk: ECU_MAIN.bin. limit, pump motor current limit, deceleration time 1 and deceleration time 2 can be set. Note: please contact Sinoboom after-sales personnel to get the program. Note: 3. Turn off the machine, and insert the USB flash disk •...
  • Page 84 Calibrate joystick Height calibration middle end done Figure 6-17 Figure 6-20 4. Calibrate joystick lower end: push the joystick to the lowermost end and hold it, select and enter the © Jan 2022 6-20 0607SE Maintenance Manual...
  • Page 85 1. Place heavy objects with the same weight as the rated load of the machine on the platform. 2. Select and enter Full-load calibration interface, and press the Enter key to start automatic calibration. 0607SE Maintenance Manual 6-21 © Jan 2022...
  • Page 86: Dtc-K500 Control System

    PCU, ECU, sensors, etc. are precisely adjusted and protected before delivery. Therefore, personnel who have not been professionally trained and authorized by Sinoboom cannot disassemble their housings, otherwise moisture and dust will enter the internal mechanism and normal operation will not be guaranteed.
  • Page 87 Pressure Sesnor Mode Voltage Output Current Output Pothole Guard Descent Delay Motion Alarm Load Sensing High Torque Limit Drive Drain Alarm Time Drain Shut Time Foot Pedal Collision BMS Function Figure 6-28 System interface description 0607SE Maintenance Manual 6-23 © Jan 2022...
  • Page 88 Sinoboom to the original settings set by the control height. system manufacturer. Therefore, it is prohibited to update the program without the authorization of 2.
  • Page 89 Set OL Descent Height 1. Ensure that the space above the platform allows the platform to be safely lifted to the maximum height Figure 6-39 and the machine is horizontally positioned. 0607SE Maintenance Manual 6-25 © Jan 2022...
  • Page 90: Trouble Diagnosis

    For the causes and solutions of fault codes, please refer to Trouble Diagnosis , page 6- 26). Table 6-6 Trouble Description and Inspection (SINOBOOM System) Cod- Problem Action Limit Solution System Initialization Fault: ECU may be...
  • Page 91 Discharge Temperature Fault 2 and Driving factory to check battery. Alarm only GPS Lock Ⅰ Contact SINOBOOM after-sales staff. Pressure Sensor 1 Fault: Check the wiring to the sensor and then the sensor itself. Also check to Disable All Pressure Sensor 1 Fault...
  • Page 92 ECU and Driving controller to quit the mode. GPS Lock Ⅱ pre-warning Alarm only Contact SINOBOOM after-sales staff. Disable Lifting GPS Lock Ⅱ Contact SINOBOOM after-sales staff. GPS Lock Ⅲ pre-warning Alarm only Contact SINOBOOM after-sales staff.
  • Page 93 Motor controller. If that doesn’t resolve the issue, replace the Motor Controller. Disable Lifting Motor Controller Motor Fault: Check connections Motor Controller Over Heat Fault and Driving to the motors. Cycle power to the lift and if that 0607SE Maintenance Manual 6-29 © Jan 2022...
  • Page 94 Foot pedal no action: when operate the joystick to Disable Platform Foot pedal no action drive and lift, there is no action on foot pedal, so Control please check the switch of foot pedal. © Jan 2022 6-30 0607SE Maintenance Manual...
  • Page 95 Cell Voltage Low Fault 2: Inform BMS factory to Cell Voltage Low Disable Lifting and Driving check battery. Fault 2 Sharp Difference in Sharp Difference in Voltage: Inform BMS factory to Disable Lifting and Driving Voltage check battery. 0607SE Maintenance Manual 6-31 © Jan 2022...
  • Page 96 Reverse Coil Fault: Check the connections to the Disable Lifting and Driving Coil’s terminals and make sure they are tight. If so, Reverse Coil Fault check the coil itself to see if it is open or shorted. © Jan 2022 6-32 0607SE Maintenance Manual...
  • Page 97 Make sure other Motor Controller Fault parameters are properly selected. Total Voltage Low Fault 2: Check battery voltage Total Voltage Low Disable All Motion and charge if necessary. Check the battery Fault 2 0607SE Maintenance Manual 6-33 © Jan 2022...
  • Page 98 Motor Controller. Left Drive Motor Short Fault: Check the Motor Left Drive Motor Short Disable All Motion connections and make sure they are tight. Check Fault the Motor for a short. © Jan 2022 6-34 0607SE Maintenance Manual...
  • Page 99 If the Disable Lifting and Driving Machine Tilted machine is level, check the wiring to the tilt sensor and then the sensor itself. 0607SE Maintenance Manual 6-35 © Jan 2022...
  • Page 100: Fundamental Troubleshooting

    Inspect whether the level switch is inserted properly Level status tilting is The level switch has not been and firmly. always sounding alarm connected or has trouble • Inspect whether the level switch is malfunctioning. © Jan 2022 6-36 0607SE Maintenance Manual...
  • Page 101 Inspect whether the lower platform controller is malfunctioning. There is no warning • The high-speed hydraulic valve is connected after descending to the Pothole protector incorrectly. minimum limiting position • The installation of the travel switch is abnormal. 0607SE Maintenance Manual 6-37 © Jan 2022...
  • Page 102 After setting, the • The parameters cross the line. parameters could not The storage is abnormal be saved successfully • The lower platform controller is malfunctioning. after several trials. © Jan 2022 6-38 0607SE Maintenance Manual...
  • Page 103: Electrical Symbols

    28.5682 16.0000 28.5682 棕 兰 32.0000 32.0000 Key switch Buzzer 兰 棕 黑 黑 28.5682 28.5682 16.0000 兰 16.0000 棕 17.4787 + Li 黑 46.8000 17.4787 0607SE Maintenance Manual 6-39 © Jan 2022 46.7096 28.5682 46.7096 46.8000 46.7096 46.8000 34.4087...
  • Page 104 46.7096 46.7096 46.8000 34.4087 34.4087 REPAIR 32.0000 28.5682 Symbol Description Symbol Description 28.5682 16.0000 Storage battery Lithium battery 46.8000 Fuse © Jan 2022 6-40 0607SE Maintenance Manual...
  • Page 105: Electrical Schematic

    REPAIR Electrical Schematic Figure 6-42 Electrical Schematic (PN.101062063026) 0607SE Maintenance Manual 6-41 © Jan 2022...
  • Page 106 CAN2H CAN2L Lift Drive Speed Reverse Forward Brake Enable Blink input output Enable output status 25mm2 2.5mm2 Option Option Option Power Plug Charging Plug Beacon Relay 1 Enable Figure 6-43 Electrical Schematic (PN.101040063076)-1 © Jan 2022 6-42 0607SE Maintenance Manual...
  • Page 107 Speed output Draw Enable ReverseForward Brake statusBlink input Horn Platform raise Platform lower Right turn Left turn Ground Left brake Brake Right Brake MC Power Relay GPS Model Figure 6-44 Electrical Schematic (PN.101040063076)-2 0607SE Maintenance Manual 6-43 © Jan 2022...
  • Page 108 REPAIR This Page Intentionally Left Blank © Jan 2022 6-44 0607SE Maintenance Manual...
  • Page 109: Appendix 1: Prepare The Work

    2. Use the table to record the results. After each section is complete, mark the appropriate box. 3. Record the inspection results. If any inspection results are "NO", the machine must be stopped, and re-in- spected after repair is completed and the box marked "inspection" must be checked. 0607SE Maintenance Manual © Jan 2022...
  • Page 110 REPAIR This Page Intentionally Left Blank © Jan 2022 0607SE Maintenance Manual...
  • Page 111 B-1 Inspect Electric Wires B-2 Inspect Rim, Tire and Fasteners B-3 Inspect Battery B-4 Inspect Hydraulic Oil B-5 Inspect Hydraulic Tank Air Filter B-6 Inspect Manual Brake Release B-7 Inspect Emergency Lowering B-8 Inspect Braking Device 0607SE Maintenance Manual © Jan 2022...
  • Page 112 4. Record the inspection results. If any inspection results are "NO", the machine must be stopped and re- inspected after repair is completed and the box marked "REPAIRED" shall be checked. Select the appropriate inspection procedure based on the inspection type. © Jan 2022 0607SE Maintenance Manual...
  • Page 113 Modification/Repair” in the form will be “Good” and the machine can be used. If either inspection result is “NO”, the machine must be re-inspected after the repair is completed until the machine is in “Good” condition before continuing to use the machine. 0607SE Maintenance Manual © Jan 2022...
  • Page 114 Solution s Alw ays For B et t er A ccess Solution s Always for Better Access Solutions AS/N ZS Hunan Sinoboom Intelligent Equipment CO.,Ltd. 长沙市宁乡高新技术产业园区金洲大道东 128 号 No.128, East Jinzhou Avenue, Ningxiang High-tech Industrial Park, Changsha, Hunan, China 市宁乡高新技术产业园区金洲大道东...

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