Hyundai 18EP Operators & Service Manual
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Hyundai 18EP Operators & Service Manual

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Summary of Contents for Hyundai 18EP

  • Page 1 Operator & Service Manual Parts Manual...
  • Page 2 We hope our electric pallet truck will provide great convenience for your work！  Please read the manual carefully before operation.  This manual is a common manual. We reserve the right to modify technology of the electric pallet truck. If there is anything in the manual that is not consistent with the actual truck, the actual truck should be considered correct and the manual is only for reference.

  • Page 3: Table Of Contents

    1.Use introduction ........................2 2.Allowed environment for using ..................2 3.Technical parameter ....................... 2 3.1 outline ..........................2 3.2 main technical parameter(18EP Electric pallet truck) ............6 III. Operation introduction ........................ 7 1.safety norms...………………………………………………………………………….7 1.1 safety operation norms ...................... 10 1.2 safety drive norms ......................
  • Page 4 3.The store of truck ........................35 Appendix I ............................36 Appendix II ............................. 37 Appendix III ............................ 38...

  • Page 5: I．ruled Use

    I．Ruled use The truck of the operating instructions is a ground conveying equipment, suitable for lifting and transporting goods. Must be strictly used, in accordance with the provisions of the operating instructions within the operation and maintenance of forklifts. The equipment will be used for any other purpose, are not in conformity with the provisions of the operation behavior, may lead to injuries and forklift or other property losses.

  • Page 6: Allowed Environment For Using

    II. Brief introduction 1. Use instruction Electric pallet truck is powered by storage battery, and driven by motor. This kind of truck travels by means of gear drive. The fork is lifted by means of DC motor and hydraulic transmission, which motivate hydraulic cylinder up and down to lift fork and goods together 2.
  • Page 7 18EP Name ● Electric controller assembly ● Electric lock ● Instrument ● Emergency power disconnect ● Frei handle ● Hydraulic power unit ● Oil cylinder ● Drive unit ●=standard ○=option （1）instrument Electricity Quantity Indicator This instrument is a combination of battery...
  • Page 8 regenerative brake with electromagnetic brake not only prolongs the service time of storage battery but also reduces the wearing of the brake plate, which extends the service time of brake. （4）operation controller 1．Horn button 2.lifting button 3.accelerator button 4. Slow-down button ①...
  • Page 9 speed. This button is applicable for operation on especially narrow field or on the condition that the truck needs to be accurately located （5） Electric lock：It is used to control switching-on and switching-off of main power supply of the truck. Key of the electric lock shall be kept by the truck driver or personnel who have been specially assigned.

  • Page 10: Main Technical Parameter(18Ep Electric Pallet Truck)

    3.2 Main technical parameter (18EP Electric Pallet Truck)
  • Page 11 2. Main technical parameter (Electric Pallet Truck) Manufacturer(abbreviated) 18EP Model Driving model ： Electric(storage battery), electric diesel, gasoline, fuel gas Characteristi Driving model （Manual, Walking, Stand driving, walking Seat driving ,Order picking） Q(kg) 1800 Rated load (mm) Load center distance...
  • Page 12 3.3 Installing position of the warning label and nameplate Name Remarks warning label of leg warning label of operation Instructions label of battery maintenance Nameplate...

  • Page 13: Safety Norms

    III. Operation Warning 1. Safety Norms ： Please pay attention to the following items first before operation of the truck This electric truck is only limited to utilization indoor with a hard flat floor. Operation in inflammable, explosive environment or corrosive environment such as acid or alkaline condition shall be strictly forbidden Only drivers who have received formal training or are authorized can be allowed to drive the truck...

  • Page 14: Safety Operation Norms

    1.1 Safety operation norms （1） Training of driver： Even though each electric pallet truck may have the same technical parameters, there may be differences on features of braking and acceleration as well. Never drive the truck until you get familiar with all those operations. （2）...
  • Page 15 Operation under unsafe condition is forbidden, such as under conditions with uneven floor, or impeded road. Goods lifting on slope is strictly forbidden Faulty truck is forbidden to use。 Make sure a daily inspection of the truck would be taken. Please immediately repair or replace in case of any abnormal conditions.

  • Page 16: Drive And Operation

    2） Strictly forbid harsh driving （ A. Never start up, brake or turn abruptly. B. Observe all items of safety rules on working place. Decelerate and sound horn when travel by other truck or vehicles. Avoid driving in places with bad view. C.
  • Page 17 The clearance between brakes should be Brake clearance kept between 0.2mm and 0.8mm. Operation handle Degree of tightness and rotary flexibility. Oil pipe Leakage or not. Steering system Hydraulic oil Appropriate oil quantity. Lifting cylinder Whether there is any oil leakage. Pins, screws and all Check all the fasteners of the truck’s wheels, the fasteners...
  • Page 18 Warning When forking goods or moving goods, never rotate the accelerator knob rapidly to speed up the truck abruptly. Decelerate： 2） （ The driving motor of the truck is AC motor. The running speed of motor is controlled by speed regulation actuator all the time.

  • Page 19: Important Notice After Operation

    Important notice after operation （ 1）Parking: Park the truck at appointed place. Never park the truck on slope. Ensure the following points to be achieved before leaving away the truck. Lay down the fork to the lowest position naturally； Turn the steering wheel to the middle position； Turn off the key switch (2）...
  • Page 20 IV． Usage, maintenance and charge of storage battery Schematic diagram of charging method Charging operating method of charger： 1.Pull down the general power switch； 2. Connect the charging plug of storage battery to output connector of charger； 3. Then link the input connector of charger to AC power system； 4.

  • Page 21: Initial Charge

    1. Initial charge （1） Initial charge should be conducted for batteries that have never been used. Before the initial charge, the surface of the batteries should be cleaned and the batteries should be examined for damage. The bolts should be tightened to ensure reliable connection. （2）...

  • Page 22: Usage And Maintenance

    2 Use and maintenance （1） In order to guarantee the service life of the batteries, the batteries in use should be fully charged. Insufficiently charged batteries must not be used. During the process of use, close attention should be paid to the discharge extent. Over discharge is prohibited---the voltage reduces to 1.7V per battery (when the total voltage reduces to 1.7V×12 = 20.4V ).

  • Page 23: 4Operation Of Eletrolyte

    the batteries must be stored with electrolytic solution, the batteries should be fully charged and the density and the liquid surface of the batteries should be adjusted to the stipulated values. When the storage period comes to one month, the batteries should be complementarily charged with the common charge method 4.
  • Page 24 1. Pull out the plug from the truck body. 2. Loose the set screw 3. Lift the side door and take it down. 4. Pull out the battery from the side door, take away the battery by a specific trolley 5.

  • Page 25: Maintenance And Repair Of The Forklift

    Periodic maintenance and repair of the forklift 1. Maintenance of the forklift Comprehensive check for truck can avoid malfunction and ensure the service life. The hours listed in maintenance procedures is based on the cases that the truck works for 8 hours per day and 200 hours per month.

  • Page 26: Daily Inspection

    1.1. Precautions during maintenance ： Notice The components for replacement shall be produced completely by our company. When replacing components of the truck, the components with the same safety requirement with the original design shall be used. The lubricating oil and hydraulic oil in use shall be recommended by our company.

  • Page 27: Different Periods Of Maintenance And Inspection

    about 70mm, and oil charge is 1.5L. Recommendatory trademark for the hydraulic oil should be chosen. Check the capacity of storage battery: refer to the use and maintenance of storage battery. 1.4 The inspection according to the need Clean the truck. Inspect and screw down each fastener.
  • Page 28 system Operation handle Degree of tightness and rotary flexibility. and lifting Function， and check cracks, lubrication and Truck frame system fastener tightness of fasteners. Connecting rod and Function and check the cracks, bending, wheel carrier deformation and lubrication condition. Oil pipe Whether oil pipes leak or not.

  • Page 29: Recommended Working Medium

    Hydraulic Replace hydraulic oil. Check that whether there is any leakage in the lifting system cylinder or not and replace the seals when necessary. Fork wheel Check the wearing condition, and replace them if necessary. bearings 1.6 Recommended working medium： ⑴...

  • Page 30: Structure Of Lifting Cylinder And Wearing Parts

    Structure of lifting cylinder and wearing parts： 1. dust-proof ring DH30 2. O-ring 30.5X2.65 3. Sealed ring UHS30 4. O-ring 40X2.65 5. Guide bushing 6. Plunger 7. Oil cylinder 8. Guide ring 1.8 Replacement of front wheel Pictured to the right, the front wheel (single wheel, double) disassembly steps are as follows：...

  • Page 31: Maintenance Period Of Consumables And Partial Parts

    1.9 Maintenance period of consumables and partial parts Maintenance Items Maintenance content Remarks period Bearings of fork Replacement 1200 hours wheel Fork wheel Replacement 1200 hours Replace when Seals Replacement 1200 hours finding out damage Gearbox Replacing lubricant grease 1000hours Hydraulic oil Replacement 1000 hours...

  • Page 32: Common Faults And Trouble Shooting

    Common faults and trouble shooting 1. Mechanical fault Faults Possible cause Trouble shooting The oil-absorptive filter is blocked Clean or replace the oil-absorptive filter The oil-absorptive tube leaks and the Fasten the tie-in, check the oil level, or oil are foaming. add some oil.
  • Page 33 The clearance of the electromagnetic Adjust the brake clearance to 0.2mm. brake is too large. Adjustment methods of safety valve pressure The pressure of safety valves has already been adjusted when the truck is ex-factory. Users shall not adjust the pressure at will. Otherwise it will bring danger to the truck’s hydraulic system and safety.
  • Page 34 Hydraulic principle diagram...
  • Page 37 Electric faults LED code 1311 display Fault explanation Fault reason 1 Speed sensor wiring error or failure motor speed encoder Speed sensor signal is not detected 2 Controller failure 1 Speed sensor fault Motor Failsafe Motor speed is not within the normal 2 Motor electromagnetic brake not completely range release...
  • Page 38 Service Total Disable Total KSI time to( stop running) Total KSI time to 4，1 Service Driver Disable Total drive time to (stop running) Total drive time to Service Total Expired Set (KSI) Business Hours to Set (KSI) Business Hours to Service Driver Expired Set (drive) Business Hours to Set (drive) Business Hours to...

  • Page 39: The Loading And Unloading, Transportation And Store Of Truck

    VI. The Loading and unloading, transportation and store of truck: 1. Loading and unloading of truck: Before loading the truck, check out the nameplate for the total weight of truck to choose appropriate hoisting handling equipment. The hoisting of truck shall be kept level, and landing shall be kept slow and stable.
  • Page 40 Appendix 1 Packing List of 18EP electric pallet truck Consignee: Ex-work No.: Contract No.: Ex-work date ： Quanti Dimension Name Net weight Remarks (L×W×H) 18EP Electric pallet A complete set. truck Technical documents, Accessory box accessories and spare parts. Note: 1. The following documents are in the file bag: ①Operation manual of CQDH Fork Reach Stacker...
  • Page 41 Appendix 2 Maintenance and repairing recording card Maintenance Maintenance Maintenance Items Material used Remarks time part personnel...
  • Page 42 Appendix 3 Customer advisement feedback: Time Trouble Items Fault cause Trouble-shooting Remarks occurred location...

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