User manual - Zhejiang Noblelift Equipment Joint Stock Co.,Ltd
Contents
1. 4 1 Maintenance of the accumulator The pallet truck uses a maintenance free accumulator featuring simple operation In normal condition there is no need to add water during the life expectancy of the accumulator 4 2 Charging of the accumulator The WP LPT15 pallet truck is equipped with fixed charger for charging There are two kinds of chargers built in or external ones lt a gt stop Hydrogen will be precipitated in the charging process So the accumulator room should be well ventilated and the hydrogen content shall be strictly controlled to ensure safety SIOP To ensure safe operation install the accumulator shield before using the pallet truck A Before connecting the accumulator for charging purpose make sure that the charger emergency stop switch and electric lock switch are off Perform charging in a well ventilated place and keep away from sources of ignition Charge idle pallet truck once a month Charge the pallet truck s accumulator frequently and regularly When the power running out lamp lights up during operation of the pallet truck charge it immediately Turn off the electric lock remove the key and press the emergency stop button before charging Charge with built in charger pull out the plug from the connecting plate and connect it with the power If the charging indicator flashes red it means the accumulator of the pallet truck is being charged Charge with external charger Open the socket cover of2. 47ri60MTSO 47 160 220 agom MA GE Right angle stacking aisle width pallet 800X1200 1200 aa SERES SR d ma NAN 2145 2176 2145 2176 placed along fork Turning radius a mm EDT E 050 Er Tomas Marea Driving speed full load no load 5 0 5 2 5 10 Parking brake Electromagneticbrake _ Electromagnetic brake 6 1 Drvemotorpoweriw ttt 0 62 Litmotorpowerkw o dw og og pi toma UN as min E at Accumulator weight 1 576 kol sa ho ag ss Banery dimension leng xX wam xne mm 2002 29D Mian a B4 Nosehemdbytedier BN w aa cia NGA AN E 205 Single wheel 084x93 Single wheel 074x93 E E O See the technical parameter sheet for the overall dimensions and weight of the pallet truck The weight and dimensions of parts have clear descriptions in the corresponding technical drawings 2 2 2 Technical standard 3 VDI 2198 technical standard is observed 2 2 3 EN standard Continued noise level shall be less than 70dB A please refer to ISO4871 standard Electromagnetic Compatibility EMC manufacturer Never modify any part of electrical system without written permission from the 2 2 4 Operation Conditions Ambient temperature 5 C 40 C Altitude Below 2000m Particular protective measures shall be adopted on special devices during continuous operation of the pallet truck in an environment below 5 C or under conditions of low temperature and heavy moi
3. 1 3 Unauthorized persons are prohibited to use The driver is responsible for managing the power pallet truck in use and must prevent any unauthorized person from driving or operating the power pallet truck 1 4 Malfunction and Defects In case malfunction or defects occurs with the power pallet truck the driver should immediately inform the supervisor If the power pallet truck can not be operated safely e g with worn wheels and brake malfunction always stop using it until repaired completely 1 5 Safety operation and environment protection The checking and maintenance work described in this chapter should be executed according to the time intervals in the maintenance list Never modify any parts especially safety devices of the power pallet truck without permission Never change the operation speeds of the power pallet truck All original spare parts from the factory are verified by Quality Assurance Department Only use spare parts from the manufacturer for the guarantee of the safety and reliability of power pallet truck operation The replaced material such as oil or fuel should be disposed of according to environment protection regulations 1 6 Dangerous area Dangerous area generally refers to these locations in which power pallet truck or its lifting mechanism e g fork or accessories is moving lifting or lowering thus being dangerous to persons in this area or in which the truck is handling loads Generally the scope of
4. increment As the consumption of accumulator capacity the lighting bars will fall down from the top Preset Warning marks will appear when remaining capacity of accumulator meets following conditions When the remaining capacity of the standard accumulator is 30 percent Warning mark will appear and you can recharge the accumulator Preset Warning mark and a flashing Stop mark will appear when remaining capacity of accumulator meets following conditions When the remaining capacity of standard accumulator is 20 Stop mark will appear and keep lighting When the Stop mark keeps lighting lifting function of the truck will be cut off automatically Capacity sufficient Recharging needed Low battery function can only be performed after recharging the accumulator to at least 70 of capacity If the indicator shows low battery when lifting loads for a not very long period lifting 4 4 Specifications of accumulator and charger Rated Voltage V Rated Capacity Input AC115 230V Output DC24V 8A 12 Ah 80 50 60Hz 13 5 Operation 5 1 Schematic diagram of the Noblift lever 1 Down Switch 2 Forward Backward 3 Horn Button 4 Reverse Button Na 5 Up Switch 425 1 1 Up down switch Moving the fork upward or downward 2 Forward Backward button Control speed and direction of the truck forward or backward 3 Reverse button Emergency reverse button 4 Horn switch 5 Ind
5. o 8 lm PIN a 159 s OW Jiweng solrodvave 19 F Discharge module e m memme o lone L ve Eeoromapnercbrake a m rn s kr Protecive module 2 HL Chworgmdca Tol er omone 2 pe rowange ol KK Ry 2x Sehesoedr m s sese as xw Sorg cenie socket u P Capsctyinsiator 28 MAAA Terminar bio 7 11 Schematic diagram of hydraulic system e 045X120 EN AN D C i 6114 o 614 50 1600 Fo 0 75celr d N D 0 8KWI24V 34
6. the pallet truck s panel insert the plug of the accumulator connector into the socket and connect the other end of the connector with the power If the charging lamp lights up it means the accumulator of the pallet truck is being charged The WP LPT15 uses an automatic smart charger After the plug on the charger is connected with power the charging lamp flashes red The charger can automatically adjust current flow according to the residual capacity in the accumulator to achieve best charging state After the accumulator is fully charged the charging indicator flashes green and the charger automatically stops charging and turns off the power The accumulator needs about 10 12 hours to be fully charged Q Shut the cover of the accumulator box before operating the pallet truck A Recharge timely after power is running out otherwise damage may be caused to the accumulator The batteries should be recharged in well ventilated areas Make sure no metal objects placed 12 on the accumulator Check all cables connection and connectors for obvious defects Observe strictly all safety instructions e g replenishment of the accumulator and preparation for recharging A Perform balanced recharging to the accumulator once a month in normal use 4 3 Capacity indicator of the accumulator Capacity indicator of the accumulator The status of accumulator discharging is indicated on the indicator with 10 bar graphs each bar represents 10 percent of
7. 4V a aa CJ 2 4 GND SA CJ 2 5 Belly N O ng lt EE e 2 2 CAN HI i 1 8 04 2 1 CAN LO CAN BUS twisted pair 5 3 5 5 5 7 5 6 SU x KM KM K YV x 5 6 1 CAN BUS T Vb twisted pair KA 2 2 1 2 6 Built out charger 27 7 2 WP LPT15 circuit diagram REMA CAN lever internal external THA daan dL 3 nah ART RUPERE s ag Eie E1493 TEM i Aids le An At Adit 7 gr Ue umi RE earum en Qm a IPS BA TAI N pas Pra P13 Pia PI PIO P9 Bo BA ANG Ads 8 lu DIN pana a pur PB PT Pe PS Pa Pa P2 Pr 2 mt ART N Kir V eee En CURTIS 1243 4220 MS 8 TM M3 EE p A12 p p pi wi river AES i dar wie ABA el BY de ok an EE ie 1 5 51 sl A Mya M3 Lower ES A JAN AR ag 51 i hes 1 Te 85 gp SAJAK ANS spony Uag MT z ii i iW L UE Hp ee m Bi F 2 15 ND 4 lena AS M3 sag AUS Aha c SU A1 3 Cun OO 82 LS Bp MC BN RC Sr 25 i 4 z 4 a 11 i be IR mm I v lp I 1 i ja B a kemat ain Built out charger B B REMA RTH CAN en A CJ 2 7 24v TETEL P j 5 cJ 2 4 GHO FU CJ 2 5 Belly M O 8 rusz i LBS CJ 2 2 CAN H1 m Kr 1504 n vA pag 03 221 CAN LO 80A mL 1 CAN BUS twisted pair Su CURTIS ST 12300 240
8. 5 sak sull el J1 22 J1 23 MAN aa NET E iban H N ET BK 12 5 Jett E2 BK id i I23 J1 12 CAH BUS p Br3 m twisted pair MF kete FUR TWH xw 28 7 4 WP LPT15 circuit diagram REMA CAN lever internal external Zus Buli Ea LK ibn FT KM Fe Usa Built out pm FU fuo 150A F4 s FUJ Kr B KSI 4 an BU 2 15 Main Contactor ii YE J1 3 Interlock F YE J1 3 Mode MIA Interlock KMp BN 7 15 Reverse B Forward js Emg Reverse B Throttle Wiper U v CURTIS M t W 1230 2402 new oa s 74 Lower p 32 1 Enc supply T T a 1 gi pe J2 2 Enc A i A E MERA cen B 53 i53 5 7 6 Hom Ez u BK J2 5 Enc Ground tal a i J2 3 Brake Relurn YB ol pu NA 55 1 2 Lift Brake B m F 11 1 11 gt 29 7 5 WP LPT15 wiring diagram Noblift lever internal w 5 3 a E lal X LI EE EEE p e 30 7 6 WP LPT15 wiring diagram REMA CAN lever internal a gam 31 7 7 WP LPT15AC wiring diagram Noblift handle internal 32 7 8 WP LPT15AC wiring diagram REMA CAN lever internal ae 4 MOLEX 1 33 Names of electrical components of WP LPT15 and WP LPT15AC are listed in the following sheet Na ma FUO1 FUO2 FU Fuse 16 1 92 85 96 Micro switch ME M FU2 Pumpmoor
9. LPT15 5M5 001 EN ng Instruction Manual LPT15 LPT15AC Power Pallet Truck A Operators should read and understand this manual and all warning Labels on power pallet truck before using the truck Keep the manual for future reference Release May 2010 EG Konformitatserklarung EC Declaration of Conformity Hiermit erkl ren wir NOBLELIFT EQUIPMENT Jingyi Road Changxing Zhejiang China We herewith declare Da die nachfolgend bezeichnete Maschine aufgrund ihrer Konzipierung und Bauart sowie in der von uns in Verkehr gebrachten Ausf hrung den einschl gigen grundlegenden Sicherheits und Gesundheitsanforderungen der EG Richtlinien entspricht that the following machine complies with the appropriate basic safety and health requirements of the EC Directive based on its design and type as brought into circulation by us Bei einer nicht mit uns abgestimmten nderung der Maschine verliert diese Erkl rung ihre G ltigkeit In case of alteration of the machine not agreed upon by us this declaration will lose its validity Bezeichnung der Maschine Elektrohubwagen Machine Description Power Pallet Truck Maschinentyp Machine Type LPT15 Einschl gige EG Richtlinien EG Maschinenrichtlinie 2006 42 EC Applicable EC Directives EC Machinery Directive 2006 42 EC Angewandte harmonisierte Normen insbesondere Applicable Harmonized Standards EN 1726 1998 EN1175 1 1998 Herstellerunterschrift Datum Authorized Signat
10. amp The fork must be lowered down to the lowest position after parking Turn off the electric lock and remove the key to prevent unauthorized operation Please disconnect the wires linked to batteries if the power pallet truck will not be used for a long time before recharging 1 22 Signalling Warning signals can be sent by the horn on the truck 1 23 Protection shoes According to EU standard EN 345 1 S1 standard protective shoes must be worn when operating on the power pallet truck 1 24 Attaching device Attaching device or equipment that may interfere with or complement the pallet trucks functions can only be installed with the written approval of the manufacturer If necessary permission from local authorities shall be obtained Revision of the attaching devices without approval may affect the stability and rated load of the pallet truck A Failure to comply with these instructions will invalidate the guarantee The guarantee 1s also invalidated if the hand operated scissor lift pallet trucks are exported by the customer or a third party illegally without the consent of Noblelift 1 25 Truck modification Unauthorized truck modification is not permitted No modifications or alterations to a powered industrial truck which may affect for example capacity stability or safety requirements of the truck shall be made without the prior written approval of the original truck manufacturer its authorized representative or a succes
11. f necessary The control lever is not in Turn the control lever to drive range F drive range F The fuse is blown Check the fuses LPT15 FUO1 and FU1 LPT15 AC FUO2 and FU1 24 Loads can not be lifted up Loads can not be lowered down It can not stop when lifting up Moving in one direction The truck travels very slowly The truck starts up suddenly The truck is not operating Do as methods in The pallet truck can not move table Low hydraulic oil level Check hydraulic oil The fuse is blown Check the fuses LPT15 FU01 and FU1 LPT15 AC FUO2 and FU1 The accumulator has only Recharge the accumulator 20 30 of capacity The UP switch is in bad Check UP switch and replace if necessary contact or damaged Dirty oil blocks control valve Check hydraulic oil and clean control valve Replace the oil if necessary The solenoid valve for Check or replace the valve for lowering lowering is not opened or is damaged The UP switch is damaged Disconnect power supply and replace the UP switch The micro switch and the Check the micro switch in control lever and connecting cable are not the connecting cable well contacted The accumulator capacity is Check the capacity indicator the brake and insufficient or the related cables electromagnetic brake is tight or the related cables are not well contacted The controller i
12. ge of fuses is proper the amperage of fuses is proper Check if the amperage offusesisproper Electric system Check if the switches and release cam mechanism is Sn je Check the connectors and replace worn parts if e MO AMAN NG 18 6 Check the warning device 1 Check the warning device Hydraulic system 21 5 1 Check the carbon brush forwer Je 92 Check safety of additional devices of moter e commutator for wear Po an apay Pe of the accumulator Check the safety devices on terminals and the grease le Accumulator ne Clean the connector of accumulator and check the connection 1104 Check the cable for damages replace necessary e Grease the truck according to time table for filling up Lubricant oil 11 1 l lubricant 12 1 Check the grounding connection of electric system le 122 Check the travelling speed and braking distance le General Test 123 Check the liting andlowering speed je 12 4 Check the safety device and switch offdevices le 13 1 Perform trialrununderratedioas Je De bb personnel after completion of above maintenance a After about initial 100 working hours check the nuts of wheels tighten them if necessary b After about initial 100 working hours check the hydraulic system connections for leakage and tighten it if necessary c After initial 500 working hours 6 5 Instruction on mai
13. he handle backward The driver should release the handle as required to make the electromagnetic brake work automatically controlling the speed and direction if the driver find the truck is rolling down KA 1 16 clear about this point Three braking methods are available Electromagnetic brake control handle Use reverse current brake from the controller Brake with the sensor i e release the lever to brake Braking with the Electromagnetic Brake SIOP In case of an emergency always stop the truck only with electromagnetic brake control lever Turn up or down the control handle to braking range B1 or B2 the drive motor will be stopped mechanically When the control handle is released it will enter the upper braking range B1 automatically After the truck is stopped the electromagnetic brake works as parking brake Braking with reverse current brake A If the control system or driving power fails braking with reverse current is possible Tum controller in reversed direction of driving until the truck stops Release the controller Braking by the inertia When the controller is released it returns to position O and brakes by inertia of the motor The slowing down rate depends on the position of controller If the controller position is set to 0 and the inertia braking unit is removed by service 17 technician you have to use electromagnet
14. ic brake or reverse current brake to brake the truck 5 4 2 Operation of lifting and lowering loads A Before lifting loads the driver must check if the loads are placed on the pallet completely and the weight of loads does not exceed the loading capacity Do not transport in full load status for a long time Make sure the fork reach under the loads as far as possible 3 When operate with Up or Down button the fork will move upward or downward at a fixed speed Lifting of the fork Press the Up Switch until the fork arrives at required height Lowering of the Fork Press Down Switch until the fork is lowered to required height Safe Parking STOP Pay attention to safety when parking the truck Never park the truck on a slope or on a ramp The fork must to be lowered to its lowest position after parking Lower the fork Turn electric lock from position 1 to 0 and remove the key 18 6 Maintenance of the pallet truck 6 1 Safety operation and environment protection The checking and maintenance work described in this chapter should be executed according to the time intervals in the maintenance list o Never modify any parts especially safety devices of the truck without permission Never change the operation speeds of the truck All spare parts provided by original manufacturer are strictly tested Only use spare parts from the manufacturer for the guarantee of the safety and reliab
15. icator Indicates speed of the truck 6 High Low speed Switch button Press the switch gently for low speed function When it is pressed first time the speed is lowered and the indicator glows red indicating low speed mode When it is pressed again the truck returns to high speed mode and the indicator glows green 5 3 Starting up the truck o The driver should always make sure that no person stayed in dangerous area of the truck before starting up and operating the unit or lifting loads STOP It has certain risks to use the truck in rainy snowy foggy and windy weather Before use in those conditions please evaluate the security 14 Check before daily start up Check the entire unit for defects and failure especially the wheels and lifting mechanism Check if the accumulator is firmly fixed and well connected Starting up the truck Rotate and turn on the emergency stop switch Insert the key in electric lock and turn it clockwise to position I The coulombmeter shows current battery level Check the horn Check braking function of the control lever Now the preparation before starting up is completed 5 4 Operation of the truck 5 4 1 Starting up Driving and Parking 4 STOF Be careful during starting up and driving especially when part of your body stretches out of truck s outlines Do not carry any other person during driving Emergency Stop Pressing the emerge
16. ility of truck operation The replaced material including oil should be collected and disposed of according to local environment protection and health regulations 6 2 Safety rules applicable to the maintenance of the pallet truck Maintenance technician The maintenance and service should only be performed by special personnel trained by the manufacturer After the technician sent by after sales department of the manufacturer completed maintenance and servicing work they should sign on the service log Lifting of the truck When the truck needs to be raised up for repair the lifting device must be safe and reliable and must be strictly fixed to hook holes When the truck is raised up proper measures such as using wedges and wooden blocks must be applied to prevent the truck from sliding down or tilting over Only when the fork is fixed and connected with strong enough ropes can a hoisting device be used for lifting Cleaning Operation Flammable liquid can not be used for cleaning the truck Before cleaning take safety precautions to prevent electric sparks e g sparks caused by short circuit When operating the accumulator connectors on it must be disconnected Use soft air suction or compressed air non conductive and anti static brushes to clean electric and electronic components AN If you are going to use water spray or high pressure cleaner to clean the truck all electric and electronic components must be covered carefully in adva
17. ime interval in the maintenance manual is applicable to normal use In bad operating condition dust temperature lubrication oil is needed frequently Hydraulic tubing tubing must be replaced once every six years Change tubing of hydraulic system when replacing hydraulic components 6 3 Maintenance and checking It is very important for safe operation of the truck to perform overall professional maintenance Failure in performing maintenance according to specified interval may cause malfunction of the truck and potential risk to human and equipment A Maintenance periods listed in this manual apply to single shift a day under normal operation conditions If using in dusty environment the ambient temperature varies remarkably or in multi shift situation the maintenance period has to be shortened Maintain the truck according to following maintenance list Maintenance periods are as follows W1 Every 50 work hours but at least once a week M3 Every 500 work hours but at least once every three months M6 Every 1000 work hours but at least once every six months M12 Every 2000 work hours but at least once every 12 months Additional operations should be performed in trial run period In initial 50 100 working hours or after two months Check the nuts on the wheels and tighten them if necessary Check the hydraulic components for leakage and tighten them if necessary Replace the hydraulic filter 20 6 4 Main
18. lift the loads must enter ahead And locate the power pallet truck in a suitable position to prevent from contacting walls around If passengers take the lift together with the power pallet truck they have to enter after the power pallet truck enters and stops firmly and leave before the power pallet truck 1 13 Pallet truck handling in narrow passageways and work areas under the particular circumstances that the pallet truck has to pass through a narrow passageway unauthorized personnel must leave the work area and heavy loads must be kept in specially prepared equipment 1 14 Operation Management Driving speeds must be suitable to local conditions Always drive in lower speed when passing curved passageways narrow passageways rotary doors or any obstructed places The driver should be able to measure by sight and keep enough stopping space from vehicles ahead all the time It is prohibited to make an abrupt stop unless in emergency rapid U turn and chase with each other in obstructed places Never operate the truck with the body stretching out of it 1 15 Visibility The driver must keep his eyes on moving direction and have a clear view of the road ahead In case the loads carried block sight of the driver the truck has to be driven reversely If this is not practical another person should walk in front of the truck giving corresponding guidance and warning to the driver 1 16 Driving on slopes and ramps when driving the pallet truck o
19. n a slope or ramp through an allowable narrow passageway make sure that the ground is clean and antiskid Drive safely on the slopes and ramps specified in the technical specification Instruction manual of the pallet truck Loads on the fork must face the upslope direction U type turning or parking on slopes or ramps are not allowed Pass a ramp at lower speed and get ready for braking at any time 1 17 Load capacity of the floor Check if the weight of truck and loads or wheel pressure on the floor exceeds the load capacity of the floor 1 18 The fork should be kept in the lowest position from the floor during non transportation driving Standing or sitting pallet truck It is better to driver in reverse direction of the fork to get good vision and mobility Driving with the fork forward may cause unpredictable mobility problems 1 19 Load characteristic Goods must be carried in a correct safe and reliable way Never carry loads piled higher than the pallet truck s top or protective devices 1 20 Driving on loading platform or approach bridge Before driving the truck onto loading platform or approach bridge of a truck make sure to check load capacity of the approach bridge and if it is equipped with anti sliding devices The driver must also check load capacity of the truck and if there are devices to prevent the truck from moving 1 21 Safe Parking Pay attention to safety when parking the truck Never park the truck on a slope or on a r
20. nce because moisture may cause them malfunction Never use steam nozzles for cleaning Operation of Electric System Operation on the electric system should only be performed by specially trained personnel Before performing any operation on the electric system precautions must be made to prevent electric shock When operating the accumulator connectors on it must be disconnected M V motor and hoist motor are types of short term duty Traction motor S2 60min Hoist motor S3 15 Welding Operation To prevent electric components from being damaged remove these electric components before welding Installation When repairing or replacing hydraulic components electric and electronic components make sure to install them back to their original positions 19 Wheels Quality of the wheels has significant effect on stability and driving performance of the truck Modification on wheels can be performed only with the approval from the manufacturer When replacing wheels ensure that the truck is levelled as delivery state wheels must be replaced in pairs i e replace right wheel together with left one will be not parallel Please take off the steering wheels and add proper adjusting washer Item code During the use of the steering wheels in case that the handle can be tightened or the two wheels 1000404031 1000404032 In this way the truck can recover for use Lifting chain It will soon wear out without lubrication oil The t
21. ncy stop switch will stop all electric control functions Forced Braking When the control handle is released the truck will brake automatically emergently stop The control handle will enter the upper braking range B1 automatically STOP If the lever enters braking range slowly make sure to find out its causes and troubleshooting the failure If necessary replace the air spring of the handle Starting up STOP Start up the truck only when the battery cover is closed Starting up the truck Adjust driving speed by rotating the forward backward button Rotate the control lever to driving range F and adjust the control lever in required direction the truck will move towards selected direction 15 Driving Swing the control handle rightward or leftward to drive the moving direction turn the lever clockwise to make a clockwise turning When the operator faces the pallet truck s moving direction while the loads are against A When the truck comes across an obstacle the force applied to swing the lever should be smaller than driving in normal status In such case turn the steering wheel arm carefully to break away from the obstacle by moving forward or backward Driving on a slope AN Always keep loads face the downward slope when transport loads on a slope Take following safety measures against the rolling down With the control button in position O quickly press t
22. nd instructions before use AN Most parts of the product are made from recyclable steel The recycling and disposal of cast offs resulted during using maintenance cleaning and disassembling the product has to comply with local 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 batteries and electronic units if improperly disposed may be hazardous to the environment and human health in product designs and specifications without prior notice For the latest product parameters please feel free to contact us Note All parameters provided herein are as of the publication date of the Instruction Manual Due to continuous product improvement Noblelift reserves the right to make changes 1 Guidelines for Safe Operation 1 1 Requirements for the driver The power pallet truck should only be operated by personnel trained in operating the power pallet truck who can show to the user how to move and handle loads and instruct the user how to operate the power pallet truck 1 2 The right duty and responsibility of driver Clear with his own right and duty the driver should be trained in operating the power pallet truck and also knows the contents in this operation manual very well If the power pallet truck in use is controlled on foot the driver should wear safety boots during operation
23. nsure the truck work normally after delivery and transportation following operations have to be completed Make sure all labels on the truck are complete clear and readable If not replace with new labels immediately Check if the completeness of all parts and components and check if they are in compliance with requirements Check the entire unit for defects and failure especially the wheels and lifting mechanism f necessary install batteries without damaging the connection cable Recharge the accumulator immediately If customers want to replace the accumulator with a new one make sure that the new accumulator match with the accumulator coulombmeter or is permitted by service technician of manufacturer 10 3 3 Moving the pallet truck in case of driving device failure When towing the truck without driving ability release electromagnetic brake before moving Press the emergency stop button switch off power and remove the key Open the front cover and remove it Rotate the fixing screw on the electromagnetic brake of the driving motor anticlockwise until the electromagnetic brake comes off Now the pallet truck can move STOP After arriving at the destination location recover the truck to original status Are the pallet truck stops at the destination tighten the screw clockwise until braking function is recovered 11 4 Maintenance Recharging and Replacement of the Accumulator
24. ntenance and repair 6 5 1 Preparing the pallet truck for maintenance and repair To prevent possible accidents during maintenance and repair work following preparations must be done Park the truck safely Press the emergency stop switch and disconnect the connectors on accumulator STOP When operating after fork is rising or pallet truck is lifted the operator shall adopt measures to prevent falling over or sliding down of the fork and pallet truck For information on lifting of the truck see related parts in Transportation and Trial Run above 6 5 2 Open the left and right covers Park safely Press the emergency stop button and loosen four screws 2 and 10 see the chapter Transportation and trial running Remove the left and right covers 1 and 3 put them near the pallet truck 6 5 3 Check hydraulic oil level Get the truck ready for maintenance or repairing Open the left and right covers 1 and 3 22 Install in a reverse order Check hydraulic oil level in oil tank 3 Check the hydraulic oil level only after the fork and main frame are lowered to their lowest position 6 5 4 Check electrical fuse Get the pallet truck ready for maintenance and repairing Open the left and right covers 1 and 3 Consult the sheet and check whether all the fuses have appropriate rated current Change fuses if necessary WP LPT15 FU1 Control circuit fuse FU2 Lifting c
25. ontrol fuse WP LPT15 AC FU1 Control circuit fuse 6 5 5 Use Preparation after maintenance or repairing Use the truck only after following operations have been completed Clean the truck Check the brake Check the emergency stop switch Check the horn 6 6 Storage of the truck If the pallet truck has been in storage for more than two months park it in a dry and anti freezing place Before that take all the required actions The following measures shall be adopted during and after storage A During storing the truck should better be placed with the wheels off the ground for protecting the wheels and the bearings within wheels If the storage time is over six months please consult the manufacturer on additional protection measures 6 6 1 Operations before storing Clean the truck thoroughly Check the brake Check the hydraulic oil level refill if necessary Apply lubricant oil or grease to protect all parts Refill grease according to detailed lubrication cycle table Recharge the accumulator again Disconnect and clean the accumulator Apply grease on terminal poles on accumulator 23 EJ Besides these the accumulator must be protected according to special requirements stated in accumulator instruction manual 6 6 2 Cautions during storage Every one months Recharge the accumulator A Operations related to accumulator It is very important to recharge the accumulator
26. periodically Otherwise the accumulator will self discharge resulting complete loss of capacity and the accumulator may become worn out thoroughly 6 6 3 Trial Run Again Clean the truck thoroughly Refill grease according to lubrication cycle table Clean the accumulator apply pole lubricant on the terminal poles and reconnect the connectors Recharge the accumulator again Check if there is moisture in gearbox oil If so replace gearbox oil Check if there is moisture in hydraulic oil If so replace hydraulic oil Start up the truck gt If the switches in electric system do not contact well clean all exposed connectors with contact detergent spray and repeat this operation to remove oxide layer on these connectors STGP Perform several electromagnetic brake tests immediately after trial run again 6 6 4 Determination of faults This chapter provides a guide to users on finding out and solving simple faults of the pallet truck The following table introduces faults determination and solving methods Connectors on accumulator Check the connectors on the accumulator are not connected connect them if necessary Electric lock is in position 0 Turn the Electric lock in position 1 Emergency stop switch is Turn on the emergency stop switch not turned on The pallet truck The accumulator capacity is Check the capacity of the accumulator can not move used up recharge i
27. s damaged Replace the controller The button controlling Reset through repair or replace it backward or forward is not reset If above steps still can not solve the problems please contact the after sales service department of the manufacturer and have the problems solved by specially trained technicians 25 6 6 5 Oil and lubricant Lubrication Cycle Table No Refill point Lubrication Cycle 500 h 1000 h 2000h Bush connecting wheel bearing arm force block and push rod 5 em he flo e L Lubricating C Checking O Replacing Description tables of oil and lubricant Lubricant type Lubricant Name Lubricated area grease joints Lubricant 40 Hydraulic Oil 30 Hydraulic Hydraulic system lai balaaa oem grease 26 7 Schematic Diagrams of Electric and Hydraulic System 7 1 WP LPT15 circuit diagram REMA CAN lever internal external B Br D 1 2 4 pa FU oe Builtin sy D j Kio 8 5 Br Use Buill out d KM K i c F Mt J1 16 il aman EO dig input 1 31 13 119 8 A2 15 dig input 3 1 15 gt Kr GN 52 8 2AV BN 5 19 YE J1 14 J1 14 dig input 2 det INO 3 31 5 m FUr Fu FUO2 60A drv output 1 J1 4 PT tm KM d rv outpu 77 3 vj i drv output 4 J1 9 m CAN HI J1 1 Mp CURTIS CAN LO 41 8 V B 1243C 2 GB N 13 Pu N P 31716 iN 321 ES sap REMA RTH CAN CJ 2 7 2
28. se in factories plants wharfs and small warehouses It can also be used for handling goods on freight wagons Its carrying capacity is indicated on the nameplate label 2 2 Technical features 2 2 1 Outline drawing and technical parameters Ast Type No mE WP LPT15 WP LPT15 AC Power electric diesel gasoline liquefied petroleum gas NAN 14 Driving mode hand pedestrian stand on sit down wipik Pedestrian Pedestrian saa Tal 1 m 1 6 Load oentre distance c my o mm coo 89 1 8 Front overhang distance x mm 1054 3 104 ni O Dee Weight with accumulator Er Axle load at full load Drive side load side kg 760 1026 674 1112 760 1026 674 1112 Axle load without loading Drive side load side EM 222 64 226 60 222164 226160 Tires rubber wheels high performance elastomer polyurethane wheels polyurethane wheels Pneumatic wheels polyurethane wheels cee a a 33 Tyrosizeloadside mm eer moon gewo ergo 34 Dimensionorsteerngwhee euo eaaa 35 Wheel numbers X driving wheel Drive sidenoad side Maan ted2orbez Wheel track front Drive side b10 Wheel track back load side b11 mm 36o 490 360 49 To m m m y 48 Heightofleverin middle positon ma mm 1295 2 5 415 Heightorforkwhenbeinglowered nia mm s 75 75 MM pe i mm Do ag umm 1w M l e A22 Forkdmenson mm arneoniso arsonz2o
29. sor thereof This includes changes affecting for example braking steering visibility and the addition of removable attachments When the manufacturer or its successor approve a modification or alteration they shall also make and approve appropriate changes to capacity plate decals tags and operation and maintenance handbooks Only in the event that the truck manufacturer is no longer in business and there is no successor in the interest to the business the user may arrange for a modification or alteration to a powered industrial truck provided however that the user shall a arrange for the modification or alteration to be designed tested and implemented by an engineer s expert in industrial trucks and their safety b maintain a permanent record of the design test s and implementation of the modification or alteration c approve and make appropriate changes to the capacity plate s decals tags and instruction handbook d affix a permanent and readily visible label to the truck stating the manner in which the truck has been modified or altered together with the date of the modification or alteration and the name and address of the organisation that accomplished the tasks 2 Overview of the Power Pallet Truck 2 1 Main uses and application scope The WP LPT15 Power Pallet Truck is specially designed for conveying goods on flat roads With its compact structure the WP LPT15 Power Pallet Truck is particularly suitable for u
30. sture 2 3 Schematic diagram and description on various signs and nameplate locations of the pallet truck NOBLELIFT CAPACITY 800g WEIGHT E Button mark of pallet truck s lifting Button mark of pallet trucks descending Button mark of horn Button mark of pallet truck s advancing and retreating Prohibition mark of No sitting on the pallet truck The nameplate of pallet truck Mark of lifting position If there is quality problems with the truck or you need to order spare parts please specify serial Contents on the pallet truck s nameplate shall be understood before use number of the truck and part number 3 Transport and Trial Run 3 1 Transport with a crane A Load capacity of the crane in use must be sufficient The load weight equals the net weight of truck plus weight of accumulator see nameplate plate on the truck Park the truck in a safe position The hook holes are specially designed for transport the truck Hooks of the crane must be applied at hook holes A Hooks of the crane must be applied at hook hole the truck will not be slipped down During operation make sure the crane whose hooks must be applied at hook holes of the truck do not contact with the truck CHH FE CHE Z A 3 2 Trial Run A The truck can only use accumulator as power supply Changing to use AC power will damage the electric circuit Cables connecting accumulator should be less than six meters To e
31. tenance list of WP LPT15 Standard W M M M Pi Cooling 1 3 12 storage lll Chassis amp Main 1 1 Checkallbearingpartsfordamages Ce frame 1 2 Checkallboltconnections e EE uu ERE Driver Check oil level in drive system le 123 Replace ubricantol ee ENS SCR Wheels Check the bearings and make sure they fit well with the wheels a Steering system system Check the steering control the steering control Check the steering control oe 5 1 Check the performance and adjust accordingly Check reset function of the air spring and check for BO leakage and damages Braking system 153 Check the brakediskforwear T Check the connection of brake and adjust if necessary Check performance and wear and adjust accordingly DR nine Meehanishh Visually inspect the loading wheels for blockage Check fork tips and pallet support for wear x damages 71 Checkperformance performance Check performance 1111 Ja e mM all connections for leakage and damages MUAH Check the cylinder for leakage and damages and if ula accessories are safe and secure 174 Check the oil level le 75 Replace hydraulic oil and the filter element le eJ 76 Check the pressure regulator vae ne Tai Cheokperlormane 1 9 25 Check all cable connections for safety reliability and l E 8 amp 3 Check Check if the ampera
32. this area extends to locations to which the loads or accessories on the truck is lowered stop Unauthorized persons must be ordered to leave dangerous areas The driver should always give warning if there is any risk of human injury If the warned persons still stay in dangerous area the driver should stop the power pallet truck immediately STOP Use of this truck may cause crushing and shearing injuries to personnel 1 7 High risk environment Special protection measures shall be adopted in highly dangerous 2 working environments A The truck is not designed for use in high risk environment 1 8 Safety devices and warning signs Sufficient attention should be paid to safety devices warning signs and precautions described in above sections in this manual 1 9 Driving in public places The truck is prohibited to drive in public places except for special areas 1 10 Space between vehicles Remember to keep a proper distance from the vehicle ahead since it may stop suddenly at any moment 1 11 Passengers Never carry or lift persons with this truck 1 12 Operation in a lift or loading platform If the load capacity of the lift or platform is sufficient and the space is enough for power pallet truck operation they can be used for transportation with the permission from the power pallet truck user The power pallet truck must be confirmed by its driver himself before entering the lift or loading platform When entering the
33. ure Date Dec 29 2009 Angaben zum Unterzeichner Title of Signatory President Table of Contents LEO ONG ON AAAH aa aa Sa ad aa SAE NAN E aa E aaa aan 1 1 Guidelines for Safe Operation 2 2 Overview of the Power Pallet Truck 6 3 Transport and Trial Run nenne anne namen 10 4 Maintenance Recharging and Replacement of the Accumulator AB 12 S OHE AION AA APAPAP PAP APA 14 6 Maintenance of the pallet truck 19 7 Schematic Diagrams of Electric and Hydraulic System 27 Introduction Welcome to use this series of power pallet trucks This manual gives clear information on how to master safe operation of the power pallet trucks The differences between various power pallet truck are described in detail in this manual During operation and maintenance please refer to the contents corresponding to the power pallet truck types you are using The safety instructions and important precautions are indicated with the following icons L tt safety instruction is not observed This icon indicates the existence of a hazard that could result in personal injury if the 2 A This icon indicates that a failure to observe the described instruction could lead to equipment damage Refers to general notes a
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