BYD EPS14Pi User Manual
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BYD EPS14Pi User Manual

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EPS14Pi
USER MANUAL
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OM-EPS14Pi2019001-EN
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Summary of Contents for BYD EPS14Pi

  • Page 1 EPS14Pi USER MANUAL < OM-EPS14Pi2019001-EN >...
  • Page 2 EPS14Pi USER MANUAL < OM-EPS14Pi2019001-EN >...

  • Page 3: Table Of Contents

    CONTENTS EPS14Pi CONTENTS EMERGENCY STOP SWITCH PEDAL CONTROL HANDLE DRIVING, STEERING AND BARKING INTRODUCTION LOW-SPEED SWITCH LOWER AND LIFT THE PALLET FORK DESCRIPTION LIFT AND LOWER DOWN THE REAR FORKLIFT BODY STATEMENTS PERFORM SYNCHRONOUS OPERATION OF STACKING AND HAND OVER FORKLIFTS...
  • Page 4 CONTENTS EPS14Pi MAINTAIN ELECTRIC DEVICE MAINTENANCE OF VEHICLES CHECK CIRCUIT CHECK THE MAIN CONTROLLER DAILY MAINTENANCE CHECK LOW-VOLTAGE SAFETY DEVICE AND RELAY TIME AND ITEMS DESCRIPTION CHECK TORQUE OF KEY FASTENERS REGULAR MAINTENANCE CHECK TORQUE OF WHEEL FASTENERS CHECK FASTENERS TORQUE OF THE MAST...

  • Page 5: Introduction

    Regulation on Special Equipment Safety Supervision. The user manual is designed to show correct operation of BYD forklift and procedures related to All losses resulted from improper use shall be undertaken by users themselves, and our checkup, protection and maintenance thereof.

  • Page 6: Safety Operation Specification

    NOTES FOR USERS DRIVING LICENSE This chapter will describe safe operation specification when you use BYD electric forklifts. Operators should have a driving license and operate the forklift in accordance with the 1. Only a qualified, trained and experienced person is authorized to operate the in-dustrial forklift under the law.

  • Page 7: Warning Signs

    1. The warning signs attached on the forklift remind the driver of potential danger and notes. Please find and read these signs carefully. 2. If you find the warning sign of the forklift is not clear or is moved, please contact local dealer of BYD for replacement. USER MANUAL OM-EPS14Pi2019001-EN...

  • Page 8: Shape, Technical Parameters And Operating Environment

    NTRODUCTION OF THE ENTIRE FORKLIFT EPS14Pi TECHNICAL PARAMETERS SHAPE, TECHNICAL PARAMETERS AND OPERATING ENVIRONMENT DIMENSION FIGURE OF THE ENTIRE FORKLIFT SHAPE OF THE ENTIRE FORKLIFT PART NAME PART NAME PART NAME SUPPORT WHEEL CONTROL HANDLE DRIVE WHEEL NAMEPLATE OF THE...

  • Page 9: Parameter Table Of The Entire Forklift

    OUTER SPACING OF THE PALLET FORK b5(mm) OFF-GROUND CLEARANCE AT WHEELBASE CENTER m2(mm) Notes AISLE WIDTH (1000*1200) Ast(mm) 2628 Please consult local forklift dealers of BYD before operating in the following environment: AISLE WIDTH (800*1200) Ast(mm) 2515 ( LH/ RH) TURNING RADIUS Wa(mm) 1802...

  • Page 10: Nameplate Of The Battery

    Weight BYD(SHAOGUAN)CO.,LTD. Serial No. Caution: Before operation, you must be familiar with specific requirement Production Address: No.1, BYD Road, Zhenjiang Industrial Zone, Shaoguan, Guangdong for output configuration by referring to the instruction manual. Notes Made in China (1) The nameplate is on the left of the forklift.

  • Page 11: Load Diagram

    It is supposed that the This chapter will describe how to operate BYD electric forklifts. lift height of a material is 4300 mm and then we can get the follows: (1) A horizontal line drawn at the lift height of 4300mm will intersect the load diagram at one point.

  • Page 12: Start And Control

    OPERATION EPS14Pi START AND CONTROL PEDAL Open the pedal downwards and then IGNITION SWITCH use it. Insert the key into the ignition switch and rotate it clockwise to the “start” gear. When the forklift starts, the key will automatically return to the “on” gear.

  • Page 13: Driving, Steering And Barking

    EPS14Pi OPERATION DRIVING, STEERING AND BARKING BARKING The brake will be applied when the control handle is placed in areas A1and A3. Release DRIVING the acceleration button B and then the brake will be applied. When the speed of the forklift is 0, Place the control handle in area A2.

  • Page 14: Lower And Lift The Pallet Fork

    OPERATION EPS14Pi LOWER AND LIFT THE PALLET FORK PERFORM SYNCHRONOUS OPERATION OF STACKING AND Press the button for lifting fork, and then the fork will rise. Instead, the fork will be lowered down. TRANSPORTING When the fork rises to the top and triggers the switch, it will not continue lifting. When the lift...

  • Page 15: Anti-Collision Switch

    EPS14Pi OPERATION OPERATING INSTRUMENT ANTI-COLLISION SWITCH The forklift will move a short distance automatically once the anti-collision switch is INSTRUMENT (TYPE A) bumped. It will not stop until the anti-collision switch is not bumped. There are a display screen and an indicator on the instrument. The display screen shows information such as power, service tips, low speed tips, service time and fault code.

  • Page 16: Instrument（Type B

    EPS14Pi OPERATION INSTRUMENT（TYPE B） TRANSPORTING GOODS There are a display screen and an instrument aperture on the instrument (Type B). The display screen shows information such as power, service time and fault code. When a controller is faulty, the instrument aperture will be shown as red, and the interface displays the current fault code.

  • Page 17: Driving

    EPS14Pi OPERATION DRIVING BATTERY (1) Do not make goods lean to one side when driving with loads. (2) Keep goods packed by the fork at an appropriate height. CHARGE (3) Do not try to lift the fork when driving so as to avoid the fork imbalanced.

  • Page 18: Transportation And Storage

    OPERATION EPS14Pi LOADING, TRANSPORTING AND UNLOADING TRANSPORTATION AND STORAGE FORKLIFTS This chapter will describe how to transport and store forklifts. LIFT FORKLIFTS (1) Lift the fork to the highest position. (2) Lift by hooking the lifting port of the upper mast.

  • Page 19: Transporting And Unloading

    TRANSPORTATION AND STORAGE EPS14Pi Caution STORAGE AND RESTARTING (1) Appoint an administrator to supervise. (2) Check whether the ground is hard enough so as to prevent the ground from sinking when PROCEDURES OF STORAGE loading forklifts. Clear all dusts on the parts of forklifts and operate as follows.

  • Page 20: Maintenance Of Vehicles

    TRANSPORTATION AND STORAGE EPS14Pi MAINTENANCE OF VEHICLES DAILY MAINTENANCE This chapter will describe how to maintain vehicles. TIME AND ITEMS Daily items are inspected daily (or every 8 hours and weekly (or every 40 hours, whichever comes first. For example, if the working hours are less than 8 hours per day, the forklift shall be inspected daily.

  • Page 21: Description

    (1) Check whether connection terminals of electric device are loose. If any, tighten it. Note Check whether joints among the wiring-connected sections are abnormally. If oil leaks, please identify the position and contact after-sale personnel of BYD. (2) Check whether the safety device of the master controller works normally. If necessary, WHEELS replace it.

  • Page 22: Regular Maintenance

    EPS14Pi MAINTENANCE OF VEHICLES REGULAR MAINTENANCE DESCRIPTION TIME AND ITEMS 1. CHASSIS Check level of gear oil. If necessary, add it. The time for daily check and maintenance shall depend on whichever comes first. For example, if the service time within 6 weeks are less than 250 hours, the reference time will be MAST calculated as 6 weeks.

  • Page 23: Accessozry

    EPS14Pi MAINTENANCE OF VEHICLES BEFORE MAINTENANCE ACCESSOZRY BEFORE MAINTENANCE CATEGORY, DOSAGE AND MODEL OF ACCESSORY The forklift shall be placed on firm ground before maintenance. Put the handle lever in place, MODEL ITEM ACCESSORY DOSAGE and then stop the forklift. Press the emergency stop switch and fix it with wedge.

  • Page 24: Towing Faulty Vehicles

    MAINTENANCE OF VEHICLES EPS14Pi MAINTAIN CHASSIS TOWING FAULTY VEHICLES When electric parts are faulty, the brake of the forklift is in the braking state. At this point, unscrew the screws of the brake disc first, remove the brake disc and then tow the forklift.

  • Page 25: Replace Support Wheels

    EPS14Pi MAINTENANCE OF VEHICLES REPLACE SUPPORT WHEELS REPLACE BALANCE WHEELS (1) Jack up the rear of the forklift and pad with solid wood. Unscrew the nut and remove the (1) Lift the front end of the fork till the support wheel is rotated 90 degrees, and then pad balance wheel.

  • Page 26: Replace Drive Wheels

    EPS14Pi MAINTENANCE OF VEHICLES REPLACE DRIVE WHEELS CHECK LEVEL OF GEAR OIL AND ADD GEAR OIL Jack up the rear of the forklift and pad with solid wood. Unscrew the nut and replace the drive (1) Clean the surrounding area of the oil fill plug and unscrew it.

  • Page 27: Replace Gear Oil

    EPS14Pi MAINTENANCE OF VEHICLES MAINTAIN MAST REPLACE GEAR OIL ADJUST CHAIN (1) Clean the oil fill plug and the surrounding area of the oil drain plug. Place an appropriate container under the oil drain plug. The main lifting chain should be adjusted in the standard mast while free lift chain is for (2) Unscrew the the oil fill plug and the oil drain plug.

  • Page 28: Lubricate Chain

    EPS14Pi MAINTENANCE OF VEHICLES ADJUST CHAIN OF FULLY FREE MAST LUBRICATE CHAIN (1) Clean surface of the chain and remove dust and debris Unscrew upper and lower nuts on the main lift chain. Adjust chain length by adjusting the middle nut. After adjustment, keep the left and right chains with same tightness and (2) Add lubricating oil and ensure it permeates clearance of chain joints.

  • Page 29: Adjust Mast Clearance

    EPS14Pi MAINTENANCE OF VEHICLES ADJUST MAST CLEARANCE COMMON METHOD FOR ADJUSTING CLEARANCE BETWEEN FORK CARRIAGE AND MAST MAST ROLLER DESCRIPTION (1) Lift mast and show where the adjusting screws are. The main roller, side roller and dust ring are installed onto the mast or fork carriage through retaining rings.

  • Page 30: Maintain Hydraulic Device

    (4) Using unauthorized hydraulic oil can damage the hydraulic system and thereby Only INFORMATION SIGNAL WIRE BOLT authorized hydraulic oil can be used. If you need hydraulic oil of other specifications, please contact after-sale personnel of BYD Forklift. OIL HOSE RUBBER MAT OIL HOSE OIL TANK...

  • Page 31: Maintain Electric Device

    EPS14Pi MAINTENANCE OF VEHICLES MAINTAIN ELECTRIC DEVICE CHECK TORQUE OF KEY FASTENERS Warning CHECK TORQUE OF WHEEL FASTENERS Disconnect power before the electric check. CHECK CIRCUIT < 1 > (1) Check whether connection terminals of the electric device are loose. If any, tighten it.

  • Page 32: Check Fasteners Torque Of The Mast

    EPS14Pi MAINTENANCE OF VEHICLES SCHEMATIC DIAGRAMS CHECK FASTENERS TORQUE OF THE MAST HYDRAULIC SCHEMATIC DIAGRAM OTHER CODE PART NAME INFORMATION BOLTS FOR FIXING MAST 100 N-m WITH FORKLIFT BODY SCREW FOR CONNECTINGMAST 30 N-m WITH THE FORKLIFT BODY USER MANUAL...

  • Page 33: Electrical Schematic Diagram

    MAINTENANCE OF VEHICLES EPS14Pi TABLE OF FAULT CODES ELECTRICAL SCHEMATIC DIAGRAM TABLE OF FAULT CODES REMEDY FAULT CODE ALARM If parameters of “BATTERY CHECK” are not set as “0”, the fault will be reported, and the lifting function will be locked when the battery power is less than 15% and no bars are BATTERY LOW displayed on the instrument.
  • Page 34 MAINTENANCE OF VEHICLES EPS14Pi ALARM REMEDY FAULT CODE ALARM REMEDY FAULT CODE CURRENT SENS. The signal output from the current sensor, detected by the microcontroller, exceeds what is 02A26 STBY I HIGH allowed by the inactive current. Since the fault is irrelevant with peripheral components, just replace the controller.
  • Page 35 Check whether a short circuit appears in the coils of the master contactor and oil pump coil shorted contactor. CONTACTOR 1. The coil of the master contactor disconnects. 02A77 2. The master contactor is broken. OPEN end teach ko Not included in BYD system. USER MANUAL OM-EPS14Pi2019001-EN...
  • Page 36 TRAC 3、If the interlock switch is controlled by the handle, TILLER SEITCH should be set to pev not ok Not included in BYD system. HANDLE; 1、Check whether the key switch voltage receives a low voltage pulse when the external 1. The upper and lower voltage limits of the accelerator are not collected.
  • Page 37 MAINTENANCE OF VEHICLES EPS14Pi FAULT FAULT REMEDY ALARM ALARM REMEDY CODE CODE 1. Check if CAN BUS communication cable is connected well; 2. Check if the This activated fault proves that it is in the data acquisition phase. Please wait until the...

  • Page 38: Other Information

    Production Address : No.1, BYD Road, Zhenjiang Industrial Zone, Shaoguan, Guangdong, Zip Code: 512040 Tel: +86-751-810 8888 After-sales address: 2nd floor, A4, BYD Industrial Park, 1 Yan'an Road, Kwai Chung Street, Dapeng New District, Shenzhen, Zip Code: 518119 Tel: +86-755-2386 0828 Wbesite: www.bydforklift.com...
  • Page 39 Build Your Dreams...

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