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36 

Chapter four    Battery 

Battery framework see figure 4-1. 

 

Figure 4-1 battery 

1. Battery safety requirements 

  Good ventilation is necessary. Because hydrogen and oxygen take place at the later 

period of charging battery, so, sparks will lead to explosion. 

  There is acid mist taking place during charging,please exhaust it and cleaning battery 

and workplace immediately after charging. 

  The man who operate the battery should be performed in overall and protection 

goggles.In case that acid solution touches clothes, wash it immediately with plenty of water. If the 
skin or eye touch the electrolyte 

acid solution

, you should be not only washing with plenty water 

but also going to hospital immediately. The acid extravasations should be eliminated through 
neutralization treatment. 

  For the avoidance from the injury of acid fluid,Do not operate battery if you are unfamiliar 

to its usage and risk 

  Do not place any metal object or tool on battery to avoid short-circuit. 

  Only after cutting off power entirely can you disconnect the connection of battery to 

power source.no plugging or unplugging of linker with power. 

  Before installation,please read operation instruction manual carefully.keep the manual 

with you after reading,so as to get convenience of it at any time. 

 

2. Battery use requirements 

The lifespan of battery is between 2~3 years.if use and maintenance are proper,its lifespan 

can be more than 4 years.it will be damaged within several monthes under unsuitable usage. 

Check electrolyte level regularly, recharge and inspect battery in time. It is easy for battery 

maintenance but you should be patient and careful. Enough and standard density of electrolyte, 
keeping battery and its terminals cleanliness are necessary for longevity of battery. 

Check if there is standing water in battery box,once find it,absorb it immediately. 
In addition,Do not keep battery with electrolyte. When storing used battery with full capacity in 

short time, please charge it once per month to compensate self-discharging and to prevent or 
eliminate pole piece of battery sulfuration. 

If battery can not be fully charged then fully discharged during working time,do it once a 

month,which can keep battery normal capacity and prevent its polar plate from sulfating. 

keep battery exterior clean 
Check battery and its fasting state of outgoing traverse clips. 
Check battery shell for traverse craking and damage,check pole and outgoing traverse clips 

for burning out. 

Rub-up dust of battery by cloth, if there is electrolyte stains, rub-up or cleanse by hot water, 

then dry it by cloth. Clean dirt and oxide of pole, rub-up lead and lead clip. Dredge venthole of oil 
inlet. Apply a thin industrial Vaseline on pole and lead clip. 

Check battery for liquid level. 

Summary of Contents for FE4P16-20 Q Series

Page 1: ...lift before reading and understanding the operating instructions as well as the waring decals on the truck Keep for future reference Operation manual FE4P16 20 Q series battery counterbalanced forklif...

Page 2: ...d and stability 11 3 Load center and load curve 11 4 Forklift stability 11 5 Transportingandloadingforforklift 12 6 Preparation before driving 12 7 Steer 12 8 Parking and temporary parking 12 9 Usage...

Page 3: ...gular maintenance schedule 48 2 Regular replacement of key safety parts 53 Area lubricated and lubricant recommended 54 1 Area lubricated 54 2 Lubricant recommended 54 3 Hydraulic Schematic Diagram 55...

Page 4: ...regulations without pollution to the environment The recycling and disposal of the cast offs should only be operated by specialised personnel in the designated area The cast offs such as hydraulic oil...

Page 5: ...luid is leaking 7 Check up the condition of each main fastener 8 Check up if the illuminators signal lamps are in order 9 Loosen parking brake 10 Try to lift and lower the mast tilt forward and backwa...

Page 6: ...ving the truck lower the forks to ground push lever to free position switch off power when parking on the slope pull tight the brake apparatus and plug the wheels with wedge if the parking time is lon...

Page 7: ...6 Chapter two The main performance parameters of forklift truck The truck s outline dimension and performance parameters 1 The truck s outline dimension see figure 1 1 Figure 1 1 outline...

Page 8: ...xtended mast height h4 3990 mm 3990 Overhead load guard height h6 2075 mm 2075 Seat height h7 1065 mm 1065 Traction pin height h10 530 mm 530 Overall length l1 3050 mm 3050 Length to face of forks l2...

Page 9: ...d curve show you relation of 2t forklift load centre and permitted load figure of load curve is adhibited on vehicle if figure damaged to renew it in time If forklift is equipped disposal accessaries...

Page 10: ...position Even after ignition key is turned to ON position 1 second is needed between brake circuit starting to work and starting to move If gear shift lever is in forwardposition F or backwardpositio...

Page 11: ...g simultaneously Inching operation a Traveling first let fork prong be close to goods about 3 5m distance b Step brake pedal down perfectly standstill c Step accelerator down to be in optimum speed d...

Page 12: ...truction of operating manual a Keep liquid on normal level Keep liquid level on normal situation to prevent battery from being over hot or being burn out If electrolyte is not enough the life span of...

Page 13: ...of battery to avoid cover fall down to injure human or bodywork c When hoisting battery out forklift be careful for touching steering wheel or other forklift parts d After finish installation of batt...

Page 14: ...of goods 11 Transport the goods to destination 12 Deposit 1 Before diposit Before forklift deposits clean it thoroughly check up as following a If necessary clean grease and oil of bodywork by cloth a...

Page 15: ...b Cleaning pickling oil from bared parts c Cleaning impurity and water of hydraulic tank d Install full charged battery on forklift andconnect it e Check carefully before startup Using instruction of...

Page 16: ...ed by direction switch steering switch and big and small light switch 1 direction switch 2 steering switch 3 big and small light switch Direction switch controls travelling direction and delivers sign...

Page 17: ...multiway valve Both hydraulic steering system and steering wheel tilting device are standard equipment of forklift According to driver seat to adjust steering wheel to optimum angle Lock steering pipe...

Page 18: ...ating paddle Do not step accelerator pedal suddenly to prevent the vehicle from starting or accelerating suddenly Ensure your foot remove from accelerator pedal when step brake pedal down From left to...

Page 19: ...To be sure seat locked after adjusting Seat adjusting range To and fro is 120mm When traveling on dry cement road driver is given a perpendicular acceleration is 2 130m s2 2 237m s integrative acceler...

Page 20: ...of grard when get on or get off please use foot pedal and armrest to ensure your safety 7 Lamps There are head light and front light assembled on the head of vehicle direction indicator lamp parking l...

Page 21: ...d appropriately in ramps or rough pavement to be especially careful when driving Driving on a ramp or rough roads will speed up the forklift tire wear and increased noise 2 Work environment Forklift u...

Page 22: ...orklift arbitrary Read the instruction manual carefully before without permission driving Turn off the engine before maintenance Understand traffic regulations Before use please check on the truck Do...

Page 23: ...s cap clean Do not drive an unsafe forklift Drivers should have a healthy body Be sure your truck is safe Work in specified area Do not drive a damaged truck Hold tightly when get on the truck Start f...

Page 24: ...ition Appropriate fasten seat belts Always pay attention to the height of work place Turn on lights in dark area Do not put arm and body outside of the overhead guard during work Avoid driving on soft...

Page 25: ...y front fork when loading Check fork pin position Note the security of the work region Do not run on smooth or slippery ground Note the horizontal driving stability of the truck when it is un load Be...

Page 26: ...lowly handling small objects Do not chase each other through the traffic Not allowed to stand on the goods Not allowed to gaze around while driving Do not use the forklift to do stunt when goods is so...

Page 27: ...lifting height When no load travel backward in upgrade Note using brake when start truck on and travel forward in downgrade the slopes Not turn when driving on a slope People or things moving on road...

Page 28: ...cident because of unstable center of gravity Notice the change of rated load weight Pay attention to the area where forklift before use forklift is driven Use the fork correctly when loading Slow down...

Page 29: ...r Please bind the goods which is difficult than the goods rest to fix before load Do not carry the goods from forklift by Do not let people to carry the goods have manpower been damaged Do not misuse...

Page 30: ...n and deceleration Must use special equipment to lift people Do not overload safely to lift people safely to work at height Do not lift when there is excessive wind Not allowed to work in explosive en...

Page 31: ...key 3 Move the truck Forbid hoisting from the top Forbid hoisting on the frame Hoisting the forklift correctly Hoisting the forklift Tie firmly steel cable on two terminal holes of outer mast beam and...

Page 32: ...ad guard to hoist the forklift Forklift upgrade do not enter the truck underneath 4 How to avoid overturning how to protect yourself Prohibit forward tilt to enhance loading Prohibit lifting goods tip...

Page 33: ...is more safe to stay under the protection of seat belt than jump down the truck If the forklift began to tip over 1 Tap foot and clench the steering wheel tightly 2 Do not jump 3 The body bend to the...

Page 34: ...e search for medical treatment immediately Do not use the door frame assembly as a ladder Strictly forbidden to put your hands feet and body between frame and door frame assembly 4 Inspect and replace...

Page 35: ...battery Do not let positive and negative contacts cause a short circuit by bolts or tools which will result in injuries and explosions 5 Against excessive discharge Do not use forklift until it can no...

Page 36: ...ediately take off clothes 10 Close battery cover tightly Cloth battery upper cover tightly to prevent electrolyte from leaking Do not add too much electrolyte electrolyte overflow will cause leakage 1...

Page 37: ...attery use requirements The lifespan of battery is between 2 3 years if use and maintenance are proper its lifespan can be more than 4 years it will be damaged within several monthes under unsuitable...

Page 38: ...ity value of it 2 Modification of electrolyte density There is some error of electrolyte density among different temperature so it is necessary to modify the measured density value Normal density refe...

Page 39: ...de cathode to cathode absolutely no error Charger is special to suit battery it can regulate charging current automatically according to battery capacity until full of charging consult to charger manu...

Page 40: ...nto the water pipe under the soil burning etc will pollute the water soil atmosphere etc which is prohibited by law 1 Checking point and checking content No Checking points Checking contents Brake sys...

Page 41: ...roperly 3 Check the steering wheel rotation case The steering wheel clockwise and counterclockwise rotating gently check whether there is rebound phenomenon a suitable spring trip to 50 100mm Steering...

Page 42: ...d 200 300mm high to ensure the tightness around the same chain Check finger stick is in the middle if different tightness can be adjusted through the chain joints After adjustment should be double nut...

Page 43: ...ue value Wheel nut tightening torque Front wheel 18X7 8 130 150N m Rear wheel 5 00 8 10PR 130 150N m 11 Check charge condition Measuring the proportion of battery when converted to 30 the battery prop...

Page 44: ...ug before check the electrical system Check after operation After the completion of the work remove the dirt on forklift and check the forklift according to the follow items 1 Check all the parts if t...

Page 45: ...ctric system cleaning Do not use water to clean the pump control and a variety of connectors so as not to cause damage to electrical systems Use non metallic brush or low power hair dryer according to...

Page 46: ...y day 8h Every week 50h Every month 200h Three months 600h Six months 1200h Controller Check the wear condition of contactors Check if contactor mechanical movement is good Check micro switch operatio...

Page 47: ...rd wheel Maintena nce item Maintenance item Tools Every day 8h Every week 50h Every month 200h Three months 600h Six months 1200h Tyre Wear cracks or damage If there is nails stone or other foregn ite...

Page 48: ...week 50h Every month 200h Three months 600h Six months 1200h Brake pedal Empty run Gradu ated scale Pedal travel Operation condition Whether there is air in the brake pipe Stop brake and control Wheth...

Page 49: ...Oil gauge Pipeline joint Leakage loosening fracture deformation damage Change the tube 1 2years Hydraulic pump Hydraulic pump is leaking or there is noise Hydraulic pump gear wear 9 Lifting system Ma...

Page 50: ...her cracking damage Fork frame weld whether cracking damage wheel loosen Mast bearing wear damage Mast bearing cap bolts whether loose Whether Lift cylinder rod bolt head bending plate bolts loose cra...

Page 51: ...egular If the parts appeared abnormal before the time comes to replace it should be replaced immediately Name of critical safety components Useful life Brake tube or hard pipe l 2 Hydraulic hose for l...

Page 52: ...L HV32 20 Gear oil 85W 90GL 5 4 5 15 49 80W 90GL 5 25 49 Brake fluid Caltex DOT3 0 2 Industrial Vaseline 2 Battery electrode column Grease 3 Lithium Grease 3 Hydraulic Schematic Diagram Direction pipe...

Page 53: ...Oil absorption filter 3 Pump motor 4 Gear pump 5 Steering device 6 Multiple directional control valve 7 Steering cylinder 8 Governor valve 9 Shut off valve 10 Lifting cylinder 11 Tilt cylinder 4 Elec...

Page 54: ...53...

Page 55: ...n if they fall off 1 Data plate 2 Lifting point 3 Warning mark 4 No Climbing 5 Life belt 6 Stopping braking 7 Prohibition of lifting 8 Squeeze marking 9 Tire pressure 10 Model 11 Forklift point 12 Com...

Page 56: ...avoid any metal or other conductive objects touch the positive and negative poles of the battery expect the pressing bolt or conductive tape of the battery It is prohibited to expose the battery in th...

Page 57: ...our customers Lithium phosphate Lithium ion battery is a lithium ion battery using lithium phosphate as cathode materials the main application direction is for the power battery has the characteristi...

Page 58: ...batteries and corresponding high voltage cables or other components with high voltage warning signs Attention In order to achieve better use effect and prolong the battery life contact the manufactur...

Page 59: ...under certain conditions such as the overcharge over discharge and overcurrent will lead to abnormal chemical reactions occurring inside the battery it will seriously affect the performance of the bat...

Page 60: ...r fire extinguisher near the charger emergency firefighting can be carried out in extreme cases Please make sure there is no dust water or other articles in the charging plug and charging socket befor...

Page 61: ...tion When the lithium battery is full the charger will automatically stop charging at this time the green light indicating the battery has full voltage and output meter on the output current is 0 then...

Page 62: ...pay attention to the following matters Do not turn off the charging port door when the charging port is open Do not pull or twist the charging cable Please do not impact the charging equipment Do not...

Page 63: ...n port Communication port for lithium battery and controller realizing communication connection between lithium battery and controller 5 Debug1 CAN Connect the serial port of the lithium battery BMS s...

Page 64: ...re 25 50 4 3 Requirements of technical parameters for lithium battery charger Applicable li bty specs 48V200Ah 48V300Ah 48V400Ah Input voltage range V 265VAC 530VAC Input frequency range Hz 44 66 Maxi...

Page 65: ...64 5 Schematic diagram of lithium battery forklift electric system...

Page 66: ...the rain during transit During transit make sure the battery is disconnected from the vehicle and charging equipment without any form of charging and discharging Fault codes Implications Explanations...

Page 67: ...66 NOBLELIFT INTELLIGENT EQUIPMENT CO LTD Service hotline 4008 836115 Wechat nuolijixie Postcode 313100 Email address info noblelift com Website www noblelift com Version Oct 2019...

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