Sinoboom 1414E Plus Maintenance Manual

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Part No.PL501063110002

Rev: A

Jun 2022

Maintenance

Manual

产品说明书

PRODU

C T MAN U AL

1414E Plus/4655E Plus

for Sinoboom Poland

0608E (2132E)

G T JZ

0808E (2732E)

G T JZ

0808E (2732E)

G T JZ

0808E (2732E)

Table of Contents

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Summary of Contents for Sinoboom 1414E Plus

Page 1 Maintenance Part No.PL501063110002 Rev: A Manual Jun 2022 产品说明书 PRODU C T MAN U AL 1414E Plus/4655E Plus for Sinoboom Poland 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 Inspection of the Operation Manual for details.) Trade identification MODELS SERIAL NO. Imperial Metric CE: From PL0107000100 to Present 1414E Plus 1414E Plus 4655E Plus ANSI/CSA: From PL0106300100 to Present 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
Machine Control System ....3-1 Safety Measures ..... . 3-1 5 Maintenance ...... 5-1 1414E Plus Maintenance Manual © Jun 2022...
Page 10 Filter .......5-16 Sinoboom Control System ..6-20 C-2 Inspect Platform Weighing DTC-K500 Control System .
Page 11 Appendix 1: Prepare the Work Record Before Delivery ..A-1 Appendix 2：Repair & Inspection Report ......A-3 1414E Plus Maintenance Manual © Jun 2022...
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.. 1414E Plus Maintenance Manual © Jun 2022...
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) © Jun 2022 1414E Plus Maintenance Manual...
Page 17 Do not replace key parts that only after all personnel have left affect machine stability with the platform. different weights or specifications. • Do not modify or change moving aerial platforms without the manufacturer’s prior written permission. 1414E Plus Maintenance Manual © Jun 2022...
Page 18: Work Environment Hazards
Do not lift Sinoboom, it must be approved or guided by the the platform when the wind speed manufacturer Table 1-3...
Page 19: Unsafe Operation Hazards
Improper securing of the machine to another object by just sitting it against, fastening or binding. • Stunt or imprudent use of the machine. • Overloaded or overmoment sitiuation. • Other situations as specified in the Manuals. 1414E Plus Maintenance Manual © Jun 2022...
Page 20: Fall Hazards
• Do not use the platform to push the machine or other objects. • Do not allow the platform to touch nearby objects. • Do not tie the platform onto nearby objects. © Jun 2022 1414E Plus 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. 1414E Plus Maintenance Manual © Jun 2022...
Page 22: Crush Hazards
NOTICE chine. Maintain proper distance between operator, machine and To avoid machine damage, follow all operation and fixed object. maintenance requirements in the Operation Manual and the Maintenance Manual. © Jun 2022 1414E Plus 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. 1414E Plus Maintenance Manual © Jun 2022...
Page 24: Welding And Polishing Requirements1-10
Before welding, grinding and polishing operations, al- ways ensure you read and understand all operation and maintenance requirements in the Operation Manual and the Maintenance Manual. © Jun 2022 1-10 1414E Plus Maintenance Manual...
Page 25: After Using The 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. 1414E Plus Maintenance Manual 1-11 © Jun 2022...
Page 27: Specifications
SPECIFICATIONS MACHINE SPECIFICATIONS Table 2-1 1414E Plus specifications 1414E Plus (METRIC) 4655E Plus (IMPERIAL) MEASURE DIMENSION Max platform height, indoor 13.8m 45ft 3.3in Max platform height, outdoor 8.5m 27ft 10.6in Max working hegiht, indoor 15.8m 51ft 10in Max working hegiht, outdoor 10.5m...
Page 28 The ground bearing data is approximate values not considering different options and only applicable when it is safe enough. e) The loads of persons, accessories, tools and materials are factored into the rated platform capacity. © Jun 2022 1414E Plus Maintenance Manual...
Page 29: Major Component Weights
Weldment, Right door Lead-acid battery Lithium battery Power Unit Scissor Components 1523 3358 Lift Cylinder, upper Lift Cylinder, lower Platform Note: the component weight may vary with the different options of the machine selected. 1414E Plus Maintenance Manual © Jun 2022...
Page 30: Power System Specifications
Power 1.5kw（2HP） FUCTION VALVE Lift relief valve pressure 17MPa（246 5Psi） Steer relief valve pressure 15MPa（2175Psi） NOTICE Different hydraulic oils can be added according to customer requirements upon factory delivery, but cannot be mixed. © Jun 2022 1414E Plus 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 1414E Plus Maintenance Manual © Jun 2022...
Page 32 240 ± 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) © Jun 2022 1414E Plus Maintenance Manual...
Page 33 110 ± 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) 1414E Plus Maintenance Manual © Jun 2022...
Page 34: Hydraulic Hose And Fitting Torque
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) 650 Nm (479 ft-lb) 850 Nm (627 ft-lb) 1050 Nm (774 ft-lb) © Jun 2022 1414E Plus Maintenance Manual...
Page 35 200 Nm (148 ft-lb) 9/16-18 13/16" 200 Nm (148 ft-lb) 280 Nm (207 ft-lb) 5/8-18 15/16" 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 1414E Plus Maintenance Manual © Jun 2022...
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. 1414E Plus Maintenance Manual © Jun 2022...
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 areas 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. 1414E Plus Maintenance Manual © Jun 2022...
Page 42: Cleanliness
• The static and dynamic load tests of the machine suggest a compliance with the relevant standard. © Jun 2022 1414E Plus 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. 1414E Plus Maintenance Manual © Jun 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. © Jun 2022 1414E Plus Maintenance Manual...
Page 45: Maintenance
• Conduct quarterly inspection on machines that have manual. been out of service for a period longer than three months. 1414E Plus Maintenance Manual © Jun 2022...
Page 46: Following Amaintenance Schedule
Every half a year or every 500 re-inspected after repair is completed and the box A+B+C hours marked “REPAIRED” shall be checked. Select the appropriate inspection procedure based on the Every year or every 1000 hours A+B+C+D inspection type. © Jun 2022 1414E Plus Maintenance Manual...
Page 47 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 B-9 Test Lift/Lower Speed B-10 Test Drive Speed B-11 Inspect Tilt Protection 1414E Plus Maintenance Manual © Jun 2022...
Page 48: Checklist Aprocedures
The manuals must be • Inspect the pages of the manuals and confirm that stored in the manual storage container on the platform. they are legible and intact. Illegible or damaged manuals cannot provide © Jun 2022 1414E Plus Maintenance Manual...
Page 49: Inspect All Decals
• Tires 4. Add hydraulic oil as needed. Never overfill the tank. • Power unit • Limit switch and horn • Alarms and indicator lamps (if equipped) • Nuts, bolts and other fasteners 1414E Plus Maintenance Manual © Jun 2022...
Page 50: Inspect Hydraulic Oil Leakage
Figure 5-2 Ground controller 9. Back key 1.Fuse 2. Emergency stop button 10.Page up key 3. Off position 11. Enable switch 12. Platform down 4. Platform control switch © Jun 2022 1414E Plus Maintenance Manual...
Page 51 7. Controller 8. Display screen Note: Refer to the Fault Diagnosis section of Maintenance Manual for the fault codes displayed on the screen. Figure 5-3 Platform controller (SINOBOOM) Figure 5-4 Platform controller (DTC) 8. Emergency stop 1. Steer right button 8.
Page 52: Inspect The Battery Level
• B-2 Inspect Rim ,Tire and Fasteners if you allow the machine to continue to operate with damaged and corroded wires. Replace or repair damaged or corroded wires before operating the machine. © Jun 2022 1414E Plus Maintenance Manual...
Page 53: Inspect Rim, Tire And Fasteners5-9
• Ground controller rect torque. • Platform controller Figure 5-5 Table 5-6 Torque Value Name Bolts (steering wheel mounting) 130 Nm(96 ft-lb) Bolts (non-steering wheel mounting) 130 Nm(96 ft-lb) 1414E Plus Maintenance Manual © Jun 2022...
Page 54: Inspect Battery
Result 3: if the difference of the gravity readings battery cells. is greater than 0.050, equalize the battery pack and hold it still for 6 hours before re- measurement of the gravity readings, if © Jun 2022 5-10 1414E Plus Maintenance Manual...
Page 55: Inspect Hydraulic Oil
The air filter of hydraulic tank should be inspected more often in hostile operating environment. 1414E Plus Maintenance Manual 5-11 © Jun 2022...
Page 56: Inspect Brake Manual Release
10. After the towing is completed, re-energize the ma- chine, the brake can operate properly. 11. Remove the chokes as needed. SINOBOOM system 1. Chock the wheels from rolling. 2. Ensure the path of travel is clear of obstructions. © Jun 2022 5-12 1414E Plus Maintenance Manual...
Page 57: Inspect Emergency Lowering
6. Operate the control handle to drive the machine on flat pavement at maximum speed. Then release the handle rapidly. 7. Measure the braking distance of the machine. Result: The braking distance must be less than 0.1m (4in). 1414E Plus Maintenance Manual 5-13 © Jun 2022...
Page 58: Test Lift/Lower Speed
B-10 Test Drive Speed 7. —SINOBOOM system: Move downwards the drive/ steer function enable switch, the indicator light Driving the machine at a reasonable speed is essential should be on. And then move upwards the drive to safe machine operation.
Page 59: Inspect Tilt Protection
If the machine takes less than 50s to travel 30m (98ft 5in), tag and remove the machine from service. High speed test: 9. —SINOBOOM system: Move downwards again the drive high/low speed switch on the platform controller, the high speed mode should be activated.
Page 60: Inspect Pothole Guards
This procedure must be performed with the machine movements of the machine being restricted. off. Once the excess load is removed, the platform should be able to move again. © Jun 2022 5-16 1414E Plus Maintenance Manual...
Page 61: Inspect Lift Limit Switch
Use sand paper to clean the slide ring so that less material will be removed. 3. If the slide ring is deeply dented, replace with a new one instead of cleaning. 1414E Plus Maintenance Manual 5-17 © Jun 2022...
Page 62: Checklist Dprocedures
6. Install and tighten the new return oil filter element. 7. Clean all oil spills during the replacement process. 8. Start the machine from the ground 9. Check the filter and associated parts are free of leakage. Figure 5-11 © Jun 2022 5-18 1414E Plus Maintenance Manual...
Page 63: Replace Hydraulic Oil
2. Remove the drain plug at the bottom of the hydraulic tank to drain the hydraulic oil into a suitable container. For the hydraulic tank capacity, please see Machine Specifications, page 2-1. 1414E Plus Maintenance Manual 5-19 © Jun 2022...
Page 65: Repair
Be sure to disconnect the battery from the machine and the charger from the AC outlet before performing this procedure. Contact with live Figure 6-1 conductors could result in death or serious injury. 1414E Plus Maintenance Manual © Jun 2022...
Page 66: Removing The Extension Platform
7. Remove the scissor assembly. NOTICE Perform this procedure when the scissor is fully retracted. 1. Remove the platform assembly and extension platform. Refer to Removing the Platform, page 6- © Jun 2022 1414E Plus Maintenance Manual...
Page 67: Removing The Lift Cylinder
CHASSIS COMPONENTS Tires and Rims Replacing tires and rims 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 number of a specific machine model, please reference the Part Manual.If the replacement tires are not...
Page 68: Reducer & Drive Motor
NOTICE Be sure to disconnect the battery charger and main power from the machine before removing the reducer & drive motor. © Jun 2022 1414E Plus Maintenance Manual...
Page 69: Removing The Front Wheel Bracket
Be sure to place the lifting device at a cylinder. proper location on the chassis. 2. Disconnect and plug the hoses and fittings on the steer cylinder, and tag the machine. 1414E Plus Maintenance Manual © Jun 2022...
Page 70 3. Remove the cotter pin and pivot pin at position #1 connecting the steer cylinder and the steer linkage. 4. Remove the cotter pin and pivot pin at position #2 connecting the steer cylinder and the chassis. 5. Remove the steer cylinder. © Jun 2022 1414E Plus Maintenance Manual...
Page 71: Battery
2. Label and disconnect the wires connected to the battery. Figure 6-9 Table 6-1 1.Platform control valve 2.Filter 3. Gear pump 4.Hydraulic tank 5. DC motor 6. Upper lift control valve 7.Lower lift control valve 1414E Plus Maintenance Manual © Jun 2022...
Page 72: Removing The Hydraulic Valves
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 (- M6x6–Φ1.2 4Nm (3ft-lb) standard φ1.2) © Jun 2022 1414E Plus Maintenance Manual...
Page 73 Table 6-3 Lower lift control valve (PN.202040003319)/(PN.202040000271)-1000282 DESCRIPTION FUNCTION TORQUE Check valve Prevents backflow of fluid 27.1Nm (20ft-lb) Solenoid valve To control the lowering 22.7Nm (16.8ft-lb) electrically/manually Damper (standard 4Nm (3ft-lb) φ1.6) Damper 4Nm (3ft-lb) 1414E Plus Maintenance Manual © Jun 2022...
Page 74 FUNCTION TORQUE Check valve Prevents backflow of fluid 27.1Nm (20ft-lb) Solenoid valve To control the lowering 22.7Nm (16.8ft-lb) electrically/manually Damper (standard 4Nm (3ft-lb) φ1.6) Damper 4Nm (3ft-lb) Removing the lift control valve © Jun 2022 6-10 1414E Plus Maintenance Manual...
Page 75 2. Tag, disconnect and plug the hoses and fittings connected to the lift control valve. 3. Remove the screw securing the lift control valve to the cylinder. 4. Remove the lift control valve. Figure 6-13 Platform control valve (PN.202040003322)/(PN.202040003049) 1414E Plus Maintenance Manual 6-11 © Jun 2022...
Page 76 Solenoid valve To control the direction of 25Nm (18ft-lb) oil lines Relief valve To relieve pressure for 40Nm (29.5ft-lb) steer function Throttle sleeve Throttle screw 2Nm (1.5ft-lb) Figure 6-14 Platform control valve (PN.202040003331)/(PN.202040003134) © Jun 2022 6-12 1414E Plus Maintenance Manual...
Page 77: Regulating The Hydraulic Valve
3. Pull out the emergency stop buttons on both ground and platform controller to the ON position. 4. Using a hex wrench, hold tight the lift relief valve, and then loosen the nut. 1414E Plus Maintenance Manual 6-13 © Jun 2022...
Page 78: Adjusting The Emergency Lowering
Power System Specifications, page 2-4). 6. Following the same manner, fully steer the wheels to the left and note the pressure reading (for the allowable pressure, see Power System Specifications, page 2-4). © Jun 2022 6-14 1414E Plus Maintenance Manual...
Page 79: Hydraulic Symbols
46.7096 17.4787 46.7096 3-position 4-way solenoid 34.4087 directional valve 34.4087 46.7096 2-position 2-way sole- 32.0000 34.4087 32.0000 noid direction- al valve with hand opera- 28.5682 28.5682 16.0000 tion 32.0000 16.0000 28.5682 16.0000 1414E Plus Maintenance Manual 6-15 © Jun 2022...
Page 80: Hydraulic Schematic
REPAIR Hydraulic Schematic Lower lift cylinder Upper lift cylinder Load sensor (options) Upper lift control manifold Lower lift control manifold Steer cylinder Platform control manifold 210bar © Jun 2022 6-16 1414E Plus Maintenance Manual...
Page 81: Electrical System
• Except for the professionals, do not remove the battery housing, otherwise it may cause damage to the battery system. 1414E Plus Maintenance Manual 6-17 © Jun 2022...
Page 82 1.238 2.083 6.25 12.50 1.217 2.062 6.19 12.37 1.195 2.040 6.12 12.24 1.172 2.017 6.05 12.10 1.148 1.993 5.98 11.96 1.124 1.969 5.91 11.81 1.098 1.943 5.83 11.66 1.073 1.918 5.75 11.51 © Jun 2022 6-18 1414E Plus Maintenance Manual...
Page 83: Charger Troubleshooting
This error will clear once the condition has been corrected. E-0-1-6 Software upgrade failure or script operation failure. Ensure the USB operation failed E-0-1-8 USB flash drive is properly formatted and reinsert the USB flash (software) E-0-2-6 drive. 1414E Plus Maintenance Manual 6-19 © Jun 2022...
Page 84: Sinoboom Control System
Pull out the emergency stop button to “ON” position and turn the key switch to Ground control position. Press This section is applicable to Sinoboom system with the the Enter key on the main interface of the ground software version of JZ.C.00.W 1.01.
Page 85 No of charge Rightmotor_Speed cycles 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 1414E Plus Maintenance Manual 6-21 © Jun 2022...
Page 86 GPRS comm config Curtis_AC_CAN Calibrate level China Calibrate Joystick gauge Single pressure Calibrate joystick lower end Calibrate X-axis Double pressure Calibrate joystick upper end Foot switch Calibrate Y-axis Calibrate joystick middle end Anti-collision switch © Jun 2022 6-22 1414E Plus Maintenance Manual...
Page 87 USB flash disk: ECU_MAIN.bin. In the Warning parameters menu of Parameter debugging, the parameters of level gauge X-axis Note: please contact Sinoboom after-sales warning, level gauge Y-axis warning, raised/stowed personnel to get the program. shift point, allowable overload lowering height, walk 3.
Page 88 When “OK” is prompted in the lower right Enter key. corner of the screen, the joystick middle end is successfully calibrated. Press the Esc key to return Calibrate height to the Calibrate joystick interface. © Jun 2022 6-24 1414E Plus Maintenance Manual...
Page 89 5. When the screen displays “No-load calibration complete”, the no-load calibration is successfully Figure 6-30 done. 5. When the screen displays “Brake release succeeded”, the brake release is successfully done. 1414E Plus Maintenance Manual 6-25 © Jun 2022...
Page 90: Dtc-K500 Control System
ECU menu selection mode. Select have not been professionally trained and authorized and enter different function interfaces through the PgUp by Sinoboom cannot disassemble their housings, key and PgDn key. The system interface is described in otherwise moisture and dust will enter the internal...
Page 91 Motion Alarm 动作报警 Load Sensing 负载感应 High Torque 高速阀 Limit Drive 限高行走 Drain Alarm Time 电量耗尽报警 Drain Shut Time 休眠时间 Foot Pedal 脚踏开关 Collision 防撞开关 BMS Function 功能 Figure 6-33 System interface description 1414E Plus Maintenance Manual 6-27 © Jun 2022...
Page 92 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 93 Set OL Descent Height 1. Ensure that the space above the platform allows the platform to be safely lifted to the maximum height Figure 6-44 and the machine is horizontally positioned. 1414E Plus Maintenance Manual 6-29 © Jun 2022...
Page 94: Trouble Diagnosis
2. Press the Enter key to view fault history (10 faults trouble types. can be viewed. For the causes and solutions of fault codes, please refer to ). Table 6-9 Trouble Description and Inspection (SINOBOOM System) Cod- Problem Action Limit...
Page 95 Pressure Sensor 1 Fault: Check the wiring to the sensor and then the sensor itself. Also check to Disable All Pressure Sensor 1 Fault make sure that the correct option is properly Motion selected for load sensing. 1414E Plus Maintenance Manual 6-31 © Jun 2022...
Page 96 Disable Lifting ECU terminal is open or short-circuited, and Input-output Comparison Error and Driving whether the relevant parameters are turned on or off. If the problem cannot be solved, replace the ECU. © Jun 2022 6-32 1414E Plus Maintenance Manual...
Page 97 Motor Controller Thermal Cutback Fault: Drive or Disable Lifting Motor Controller Thermal Lift Motor may be overheating. Let the lift cool and Driving Cutback Fault down. If that does not help, cycle power to reset 1414E Plus Maintenance Manual 6-33 © Jun 2022...
Page 98 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. © Jun 2022 6-34 1414E Plus Maintenance Manual...
Page 99 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. 1414E Plus Maintenance Manual 6-35 © Jun 2022...
Page 100 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. © Jun 2022 6-36 1414E Plus Maintenance Manual...
Page 101 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 1414E Plus Maintenance Manual 6-37 © Jun 2022...
Page 102 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. © Jun 2022 6-38 1414E Plus Maintenance Manual...
Page 103 If the Disable Lifting and Driving Machine Tilted machine is level, check the wiring to the tilt sensor and then the sensor itself. 1414E Plus Maintenance Manual 6-39 © Jun 2022...
Page 104: 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. © Jun 2022 6-40 1414E Plus Maintenance Manual...
Page 105 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. 1414E Plus Maintenance Manual 6-41 © Jun 2022...
Page 106 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. © Jun 2022 6-42 1414E Plus Maintenance Manual...
Page 107: Electrical Symbols
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 1414E Plus Maintenance Manual 6-43 © Jun 2022 46.7096 28.5682 46.7096 46.8000 46.7096 46.8000 34.4087...
Page 108 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 © Jun 2022 6-44 1414E Plus Maintenance Manual...
Page 109: Electrical Schematic Diagram
REPAIR Electrical Schematic Diagram 1414E Plus Maintenance Manual 6-45 © Jun 2022...
Page 111 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 marked in the box marked "inspection". 1414E Plus Maintenance Manual © Jun 2022...
Page 113 B-2 Inspect Rim, Tire and Fasteners B-3 Inspect Battery B-4 Inspect Hydraulic Oil B-5 Inspect Air Filter of Hydraulic Oil Tank B-6 Inspect Brake Manual Release Function B-7 Inspect Emergency Lowering B-8 Inspect Brake Device 1414E Plus Maintenance Manual © Jun 2022...
Page 114 Condition Malfunction D-1 Inspect Scissor Arm Installation Bearing D-2 Inspect Chassis Slider D-3 Replace Return Oil Filter Element of Hydraulic Oil Tank D-4 Replace Hydraulic Oil User Inspector Signature Inspection Date Inspector Title © Jun 2022 1414E Plus Maintenance Manual...
Page 115 4. Record the inspection results. If any inspection item is marked as "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. 1414E Plus Maintenance Manual © Jun 2022...
Page 116 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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