BYD EPS14P Operator's Manual
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BYD EPS14P Operator's Manual

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EPS14P
OPERATOR MANUAL
< OM-EPS14P2019001-EN >

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Summary of Contents for BYD EPS14P

  • Page 1 EPS14P OPERATOR MANUAL < OM-EPS14P2019001-EN >...
  • Page 2 EPS14P OPERATOR MANUAL < OM-EPS14P2019001-EN >...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS EPS14P TABLE OF CONTENTS Emergency Disconnect Switch Fork carriage and pedal Tiller Travel, Steering and Braking FOREWORD Low Speed Control Fork Lifting and Lowering FOREWORD Horn Operation Notice Emergency Reversal Switch Forklift Delivery Display Display OPERATOR NOTICE...
  • Page 4 TABLE OF CONTENTS EPS14P MAINTENANCE Hydraulic Oil Replacement Electric System Maintenance Daily Maintenance Electrical Wiring Inspection Period and Items Main Controller Inspection Content Description Low Voltage Fuse and Relay Inspection Regular Maintenance Torque Inspection on Critical Fasteners Period and Items...

  • Page 5: Foreword

    Read through every chapter in the manual before operation for the correct use and or proprietor instead of BYD should be held liable for. If the forklift needs to be operated in the maintenance of the forklifts. When the forklift is out for rental or transportation, keep this operation...

  • Page 6: Operator Notice

    (3) Make sure that the load is well palletized and trimmed to avoid its protruding the loading surface of forklift and thus slipping, collapsing and falling over. (4) Any modification on the forklift is not allowed. Contact with BYD before making any modification.

  • Page 7: Warning Decals And Signs

    The BYD forklifts have warning decals and signs to remind the operators of potential risks, as well as safety notices. Find and read all these decals and signs. If the warning decals and signs are missing or difficult to read, please contact your local BYD dealer for immediate replacement.

  • Page 8: General View

    INTRODUCTION EPS14P V I E W, T E C H N I C A L S P E C I F I C AT I O N S A N D O P E R AT I N G Technical Specifications...

  • Page 9: Technical Specifications

    Overall length l1(mm) 1910/2450 Basic Dimensions Overall width b1(mm) Contact with your BYD local dealer if the forklift is intended to be used in the following Fork dimensions s/e/l(mm) 60/180/1150 environments： Width over forks b5(mm) Ground clearance, center of wheelbase m2(mm) ≥...

  • Page 10: Nameplate And Decals

    Battery weight(min.) Rated Opera ng Current Weight Serial No. Add.: No.1, BYD Road, Zhenjiang Industrial Park, Shaoguan, Guangdong, China Caution: Before operation, you must be familiar with specific requirement for output configuration by referring to the instruction manual. Note (1) The nameplate is placed on the left of the forklift.

  • Page 11: Other Decals

    This chapter explains how to operate BYD electric forklift correctly. (2) The ordinate on the X-axis of the crossing point reads 750kg, which is the ratedlifting load.

  • Page 12: Startup And Control

    OPERATING EPS14P STARTUP AND CONTROL Pedal Open the pedal downward for use Key Switch After the key is inserted into the key switch, Rotate the key clockwise to the start position and start the vehicle, and the key will automatically return to the on position. When the vehicle is powered on for a period of time, the vehicle will automatically power off;...

  • Page 13: Low Speed Control

    OPERATING EPS14P Steering Low Speed Control Press the low speed control below the tiller, and then the vehicle goes into low speed mode. When travelling, turn the tiller right or left to steer. Fork Lifting and Lowering Press the lift control button to lift the fork.

  • Page 14: Horn

    OPERATING EPS14P DISPLAY USING Horn Press the horn button to send audible warning. Display (A type) There is a screen and an indicator in the display. The screen shows the battery level, repairing sign, low speed sign, hour meter and fault code. The indicator light indicates low battery level or repairing.

  • Page 15: Transporting Loads

    OPERATING EPS14P TRANSPORTING LOADS Travelling (1) When travelling with load, make sure that the load is well centered on the forks. Loading (2) After the load is placed on the forks, keep the mast tilted backwards and raise the forks above the floor.

  • Page 16: Battery

    OPERATING EPS14P BATTERY TRANSPORTATION AND STORAGE This chapter explains how to transport and store the forklift. Charging Open the charging door cover, open the charging door, and then connect the charger connector. Follow the user manual of the charger to charge the forklift.

  • Page 17: Loading, Transportation And Unloading

    TRANSPORTATION AND STORAGE EPS14P LOADING, TRANSPORTATION AND UNLOADING Caution (1) Have a supervisor or a second person on site as a lookout. Hoisting (2) Make sure that the ground is strong enough to avoid the transport vehicle sinking into the floor.

  • Page 18: Store And Restart

    TRANSPORTATION AND STORAGE EPS14P STORE AND RESTART MAINTENANCE This chapter explains how to maintain the forklift. Procedures of Store Clean and remove the dust on the forklift components and conduct the following procedures： (1) Check forklift for any leakage and abnormal components. If yes, repair the forklift first.

  • Page 19: Daily Maintenance

    (3) Check the condition of the nameplate and decals. (3) Check the fasteners for looseness or missing. (4) Check if any parts loose or fall off. Note If oil leakage occurs, confirm the location of the oil leakage and contact the BYD after sales service. OPERATOR MANUAL OM-EPS14P2019001-EN...

  • Page 20: Regular Maintenance

    Others Torque Inspection on Critical Fasteners Check Note If the working environment is harsh, the maintenance interval should be reduced, and advice from BYD after sales personnel should be sought. Content Description Chassis System Check the gear oil level and add if necessary.

  • Page 21: Consumable Items

    MAINTENANCE EPS14P CONSUMABLE ITEMS Electric System (1) Check connectors and tighten the loose parts. Check electrical connectors for abnormality (for example, sign of burning). Type and Parameters of Consumable Items (2) Check fuses of main controller and replace them if necessary. Check whether the copper busbar of the main controller is burnt.

  • Page 22: Before Maintenance

    MAINTENANCE EPS14P BEFORE MAINTENANCE Caution (1) Tow the vehicle by rigid connection only. Before Maintenance (2) Tow the vehicle at low speed. Before maintenance, place the vehicle on the sturdy and level ground, let the tiller on the initial position, turn off the vehicle, press the emergency switch button and block the vehicle.

  • Page 23: Chassis System Maintenance

    MAINTENANCE EPS14P CHASSIS SYSTEM MAINTENANCE Load Wheel Replacement (1) Use the hoist equipment to raise the forks until the fork load wheel assembly can be rotated by 90 degrees, and then place the hardwood block under the forks. Balance Inspection and Adjustment (2) Loosen the screw to replace one wheel, and then rotate the fork load wheel assembly by If the abnormal shaking occurs, the vehicle balance is needed to adjusted.

  • Page 24: Caster Wheel Replacement

    MAINTENANCE EPS14P Caster Wheel Replacement (1) Use the floor jack to raise the forklift, and then place the hardwood block under it. Loosen CODE PART NAME the bolt to take out the wheel assembly. 90 N-m (2) Loosen the nut and bolt to replace the wheel.

  • Page 25: Gear Oil Replacement

    MAINTENANCE EPS14P MAST MAINTENANCE Gear Oil Replacement (1) Clean the surrounding areas around the oil filler plug and the oil drain plug, and place a suitable vessel under the oil. Chains Adjustment (2) Unscrew the oil filler plug and the oil drain plug with sealing rings.

  • Page 26: Chains Lubrication

    MAINTENANCE EPS14P Free Lift Mast Lift Chain Adjustment Chains Lubrication (1) Clean the exterior of the lift chain and remove dust and debris. (1) Loosen the upper and lower nuts of the lift chain, and then screw the middle nut to adjust the length of the chain.
  • Page 27 MAINTENANCE EPS14P adjusting screw, which is installed on the other side of the stub. Adjusting screw is secured by a General Carriage and Mast Clearance Adjustment Procedure secure pin.。 (1) Lift the mast to expose the position of the adjusting screw.

  • Page 28: Hydraulic System Maintenance

    (4) Using unauthorized hydraulic oil might cause damage to hydraulic system. Use only authorized hydraulic oil. If you need to switch to other types of hydraulic oils, contact with the BYD forklift after sales service people. CODE PART NAME...

  • Page 29: Electric System Maintenance

    (1) Check connectors and tighten the loose parts. authorized hydraulic oil. If you need to switch to other types of hydraulic oils, contact with the BYD forklift after sales service people. (2) Check electrical connectors for abnormality (for example, sign of burning).

  • Page 30: Low Voltage Fuse And Relay Inspection

    MAINTENANCE EPS14P TORQUE INSPECTION ON CRITICAL FASTENERS Low Voltage Fuse and Relay Inspection Check whether low voltage fuse and relay work properly. Replace them if necessary. Torque Inspection on Wheel Fasteners < 1 > < 2 > CODE PART NAME...

  • Page 31: Mast Fasteners Torque Checking

    MAINTENANCE EPS14P SCHEMATICS Mast Fasteners Torque Checking Hydraulic Schematic CODE PART NAME BOLT 100 N-m SCREW 30 N-m OPERATOR MANUAL OM-EPS14P2019001-EN...

  • Page 32: Schematic Of Electrical System

    MAINTENANCE EPS14P Fault Code Table Display ALARM Fault name Recommended inspection Schematic of Electrical System If the parameter “BATTERY CHECK” is not set to zero, no LED representing battery state- of-charge will come on when battery state-of-charge is less than 15%. The warning will be displayed and the lift function of the forklift will be disabled.
  • Page 33 MAINTENANCE EPS14P Display ALARM Fault name Recommended inspection Display ALARM Fault name Recommended inspection Check whether the power supply line of the oil pump Possible cause: When the motor is turned on, the low-end voltage of 02A52 PUMP I=0 EVER Oil pump I=0 fault motor is in good condition.
  • Page 34 If not, the internal drive module could be damaged. end teach ko Not used in BYD system In the CAN communication network, a certain controller Inspection time: With the forklift idling, the accelerator voltage is at has received the signal that another controller cannot least 1V higher than the minimum set in the “PROGRAM VACC”...
  • Page 35 Move to the “PROGRAM VACC” menu and take them again;2.Lift speed regulation sensor error3.Controller fault. so that forklift stops operation. Operate the key switch for pev not ok Not used in BYD system 06A08 EEPROM KO Memory is damaged several times.
  • Page 36 MAINTENANCE EPS14P Display ALARM Fault name Recommended inspection Display ALARM Fault name Recommended inspection 06A19 KM OPEN Main contactor of slave Slave contactor monitors the open of safety contactor of main contactor, and the 06A49 MOTOR LOCKED Steering motor stalling Steering motor continuous maximum current time exceeds 1s;...

  • Page 37: Other Information

    Fax: 81-(0)45-319-1506 Importer: BYD Auto Industry Company Limited Address: No.3009, BYD Road, Pingshan, Shenzhen, 518118, P.R.China Tel: +86-755-89888888 Fax: +86-755-84202222 Manufacturer: BYD (SHAOGUAN) CO., LTD. Address: No.1, BYD Road, Zhenjiang Industrial Zone, Shaoguan, Guangdong, 512040, P.R.China Tel: +86-751-810 8888 OPERATOR MANUAL...

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