User`s Manual - Guangzhou Junliye Import & Export Co., Ltd.
Contents
1. Operational cautions The obstacle around and below the machine shall be removed before work During rising and falling there shall not exist persons in the regulated area for the lifter below the machine and in the vehicle on the platform The lifter can not lift vehicles and other goods that weighs beyond the lifter operation scope In lifting process the position under the chassis of the vehicle should be provided with a rubber mat and the active plate of the long wheelbase vehicle should be extracted During rising and lifting observe whether the platforms are simultaneous all the time If abnormal conditions are found stop the machine at once The machine can be used again after inspection and the failure is removed During falling operation observe whether the two safety claws are separated form the safety rack completely Stop falling operation if they are not When the machine will not operate for a long time or during night the platform Phone 0086 20 86394322 17 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd shall be lowered to the lowest position on the ground the vehicle shall be driven away and the power supply shall be cut Electric operational instruction refer to operation panel diagram Ascending Press the up button SB1 and the oil pump activates hydraulic oil is delivered to hydraulic cylinder through main joint G and high pressure oil pipe the platform i2. Export Co Ltd The following content is explanation and description about danger and the possible danger during the operation the correct effect and description of safety devices of equipment other dangers correct operating rules and potential dangers etc The designing and manufacturing of lifter is intended for hoisting and maintenance of vehicles It is inappropriate for the hoisting of other goods It is suitable especially for the following operation Washing and cleaning of vehicles The hoisting operation where there are persons on the platform The hoisting operation of goods in bulk or broken goods lt is applied as the elevator lt is applied in vehicles with severely tilt frame or severe deformed tire The manufacturer bears no liability for personal injury or loss of property bf caused by incorrect operation or operation that violates the operating rules During the falling operator shall operation within the safety area shown in the diagram As is shown in the diagram operations by operator or other irrelevant personnel within this dangerous area are strictly forbidden Only when the vehicle is completely hoisted to the required position and the operation platform becomes still and the safety devices of the machine is completely prepared such as the insurance gear is fully locked can the operator and maintenance personnel be permitted to conduct operation under the vehicle BRB Lifter shall never be used when
3. F in the control platform according to the number of the oil pipe and then connect the high pressure oil pipe to the oil cylinder through a PVC pipe see the oil circuit connection diagram for the details When traversing oil pipe the connector of air pipe shall be wrapped for protection to prevent rarities from entering the compressed air circuit JAN When oil pipes are connected be careful not to commit mistakes in numbering of oil pipes In standard installation the control panel is at the left of the direction when vehicle enters if it is placed on the right correspond oil pipes shall be adjusted Connecting of compressed air way The connecting of air way shall be in accordance with Airway Connection Diagram Only the authorized technicians with specialized qualifications can engage in the installation Connect the 8 x 6 air inlet pipe to the air inlet port of double oil water separator at the control panel Introduce the 6 X 5 compressed air pipe from the air outlet of pneumatic solenoid valve of host and connect it to the air valve of claw lifting 0086 20 86394322 13 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Take notice of protection of air pipe joints preventing foreign matter from entering the compressed air circuit Oil water separator shall be installed prior to connecting the compressed air pipe with the control console so that extend pneumatic components servic
4. and falling A rubber gasket should be arranged on the lower part of the chassis while lifting the vehicles A hoist capability required for the machine and make sure that the machine is not Never move the safety devices Hoist weight shall not exceed the maximum over loaded Phone 0086 20 86394322 10 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Chapter IV Installation AN Only the specialized personnel can conduct installation They shall carefully read and follow the following instructions to avoid damage of machine and personnel casualty Only the authorized technicians can install the lifter Installation requirements The lifter shall be installed according to the specified distance between walls columns and other facilities The minimum distance to wall surface is 1000 mm To prevent against emergency and provide convenience to work the sufficient space of safety channel shall also be taken into consideration The site for installation shall be equipped with power supply and air supply which are connected to the control panel Indoor height shall be no less than 4000mm However the machine can be installed in any indoor ground as long as the ground is level and coincident to the requirements and the ground has sufficient weight tolerance 250kg cm2 and the thickness of the horizon cement concrete is 200mm When the machine is to be installed there shall be enough light to guarantee the saf
5. there are no safety protection devices The might be casualty of personnel damage of machine and damage of the vehicle that is to be hoisted if the operating rules mentioned above are not observed Overall Prevention Operator and maintenance personnel shall operate the machine according to the ordinance on safety formulated by the country where the lifter is located In addition operator and maintenance personnel shall Conduct operation in the safety area required in the manual Make no alteration of the safety devices casually Read carefully the safety warnings on the machine and the safety information in the manual Phone 0086 20 86394322 8 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Safety protection device When the vehicle is on the hoisting platform operator and maintenance personnel shall check the possible danger the manufacturer also shall adopt various protection devices to avoid and reduce the occurrence of dangers as possible The safety of personnel and vehicle shall operate according to the following rules When the vehicle hoisting operator and maintenance personnel shall never enter the non safe working area in the lower part of the machine and the vehicle Make sure that the vehicle is at the correct position on the platform Make sure only vehicles with weight height and length being within the permitted scope of weight maximum height and length can be hoisted Duri
6. Guangzhou Junliye Import amp Export Co Ltd CE Ultra thin Small Scissor Slab Hydraulic Car Lifting Machine User s Manual Phone 0086 20 86394322 1 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Contents Packaging Transportation and Storage ccccccccsccsscesccssccsscessecsecsseeesecsceseens Chapter I Description Of MACHING cece eceeseeseeeeeeeeeseesecaeeeeeaeeaeceeeaeeas Chapter II Specification Parameters cccccescsssssssesseeenseseeeeeesecseeeeeeeeeeeenees CEST IT Safety niena siccsen dat cae t crude tesa E dudes nado uetin E ER Chapter IV IS tallaton ysis vocevsneedencdcstaneiedeneghelen baamiouenieeinere al oder 11 Chapter V CommisSlonin Qs ccrssccscectaccncosestsncuctenstecucstucercsapedineusvbeaciartanentateoisbenterenles 14 Chapter V Operation ccccccccccsccsseessccssceeccscesseesscesscssecesecssececessecseceseeeseenees 17 Chapter VI Care and Maintenance ccccccccesccescessceeceseessecsscessecseceseeeneenees 19 Chapter VII Faults and Troubleshooting rrrrnrrvrrrnrrnvrrnrrenrrnvrrerrrnvernrnennrvnnenenn 21 AANEX basset ener 23 Warranty Cermcat L ruumaamnkemmnarmeemenrvamdmuvmndieentuts 25 Phone 0086 20 86394322 2 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Packaging Transportation and Storage All the operations such as packaging handling transportation and dismounting shall be operated by specialize
7. age of oil way and gas way Phone 0086 20 86394322 15 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Installation of foundation bolt D The construction of foundation bolt shall be undertaken after the expiration of maintenance for concrete Otherwise the strong quality shall be affected Adjust the left and right platform in alignment and the distance of the two platforms according to the requirements Impact drill hammer of 18 shall be drilled to the deep hole of 120mm from ground through base hole of platform with electric hammer pinch and entrance to hole shall be cleaned Foundation bolt shall be installed in the holes with light hammer without installing the central expansion nail of foundation it shall be installed after leveling adjustment is completed Horizontal Adjustment Use gradienter or horizontal pipe to detect levelness of the platform If it is caused by unevenness of foundation iron blocks can be used to pad the lower position After the horizontal adjustment is completed insert ground screw central expansion nail heavily hammer down the expansion nail and screw up the ground bolt and nut AN When the guarantee period of concrete is not expired and central expansion nail of foundation bolt shall not be installed After leveling the space between base plate and ground shall be filled with cement mortar No load Test Press the up button SB1 and observe whether two pl
8. and Exhaust Adjustment Procedure 1 Pull the handles of oil refill stop valves H and I until they are vertical to the oil pipe 2 Press the up button SB1 to lift up the lifting platform to the highest position 3 Pull the handles of oil refill stop valves H and I until they are paralleled to the oil pipe Loosen the bleed screw above the master cylinder the thicker one to exhaust the air in the master cylinder and then screw up the screw Switch off the oil refill stop valves H and l pull the handles until they are vertical to the oil pipe 6 Press the down button SB3 to lower the lifting platform to the lowest position 7 Then lift up the lifting platform to the highest position Repeat 3 6 adjustment steps until there is no air to be exhausted from the bleed screw Descend the lifting platform and oil refill and exhaust adjustment is completed If the platform is not leveled it shall be adjusted slightly as follows Platform Horizontal Adjustment Procedure A B C Lift up the platform by about 500mm Pull the oil refill stop valves H and I until they are paralleled to the oil pipe Press the up button and pull the handles of H or Il until it is vertical to the oil pipe when two levels are completely consistent Inspection whether the safety device of the two safety claws operates agilely and reliably and whether there exits leak
9. atforms ascend steadily and synchronously Observe whether safety claw is able to accurately fall down to the correct position if there is air leakage and oil spilling in the gas circuit and the oil circuit respectively During test there shall not be persons and other articles in the lifter rising and falling or regulated area For any abnormal conditions shut power supply general switch and commission once again after the failure is removed Phone 0086 20 86394322 16 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Load test Drive a car that weighs not more than the maximum lifting weight onto the platform and brake The personnel in the car leave the car Press the RISING button SB1 lift host platform and observe whether hosts platforms rise steadily and simultaneously Lift the platforms to the highest position and observe whether the maximum limit is accurate and reliable NN During test there shall not be persons and other articles in the lifter rising and falling or regulated area The weight of tested vehicle can not exceed the minimum lifting capacity of the lifter Inspect whether there exists oil or gas leakage in oil way and gas way For any abnormal conditions shut down the machine timely and commission once again after the failure is removed Chapter V Operation Only operator that has been trained is allowed to operate the lifter Inspect according to the following cautions
10. d technicians Package Standard Configuration One oil pipe and accessory one primary platform secondary platform one of control console four approach bridge slabs five oil pipe cover plates five kinds of standard configuration Packing List Name and Quantity of Accessories 12 sets of M16 ground screw 1 set of p6x4mm air pipe contains one air pipe tee joint 4 foam pads 1 Operation and Maintenance Manual 10 nylon cable ties 10 short oil pipes 3 long oil pipes 20 sets of M8 ground screw 1 angle guard board welding 2 8 bonded washer customer spare Lifting One piece of primary platform and one piece of secondary Oil pipe and fittings 2 platform platform 1P 2P 3 Operation i cabinet EX 4 Approach 4 approach bridge welding 4 approach bridge connecting shaft 8 bridge slab approach bridge travelling wheels 16 20 snap springs 8 10 snap springs Oil pipe cover One of 730MM two of 630MM three of 750MM plate Transportation Goods shall be handled and moved by crane and fork lift truck weighing over 1 ton To prevent goods from falling down during the lifting operation one person shall be in charge of observing the goods intently so as to avoid accidents The goods shall be transported by vehicles or liners The goods are transported by truck or steamship When the goods arrive at the destination it is necessary to check whether the Phone 0086 20 86394322 3 Website www 431tool co
11. e life and action reliability The air pipes shall not be broken knotted to prevent gas circuit from impeding or blocking Oil water separator shall be installed before connecting the compressed air intake pipe with the pneumatic solenoid valve air intake in the control console preventing the pneumatic unit from action failure Chapter V Commissioning Add oil and check phase sequence After hydraulic circuit electrical circuit and air way are connected according to the annex operate according to the following procedures Open the control cabinet and fill 18L of 20 wear resistance hydraulic oil into oil tank with funnel the user shall provide hydraulic oil When fill hydraulic oil guarantee its cleanliness in order to avoid unsmooth oil way caused by sundries and solenoid valve failure Power on press the RISING button and check whether the motor keeps a right rotation direction the direction shall be clockwise from up to down If the direction is opposite cut off the power supply and adjust power supply phase sequence Connecting air supply AN After the power supply is connected high voltage electric shock inside the control panel is likely to occur Operation shall be only carried out by professionals with electric operation qualification and it is necessary to prevent electric shock Phone 0086 20 86394322 14 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Oil Refill
12. e operation of commissioning and maintenance and avoid the eyestrain of personnel caused by stimulated light It is necessary to check the completeness of the goods before the lifter is installed Phone 0086 20 86394322 11 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Moving and installation of lifter shall be conducted by the following processes See the 3 page Transportation and Storage for the transportation and storage of the machine Lifting platform installation Put the lifting platform onto the place needing installation The oil cylinder bottom is located behind the machine commissioning direction Fork lift truck or other hoisting equipment hoists the lifting platform to ensure that the safety device of the machine is on and locked A inserted between the connecting rod To avoid failure of safety device of the machine one wooden block can be Never work under the lifter when hydraulic system is not fully filled with hydraulic oil and there is hoisting and falling Move the lifting platform adjust the distance between the two platforms and make sure the two platforms are in parallel position Pipe connection The circuit oil way and gas way shall be connected according to Electrical Connection Diagram and Oil way Connection Diagram The connecting of air way can be conducted only after the connecting of the hydraulic system has been completed Oil pipe wires and air pipe
13. g procedure C Discretionally change the structure of the machine D The product s spraying surface being scratched E Service life is beyond warranty period Please fill out the warranty card and keep it properly Warranty Card Copy Product Model Product Name Ex factory Date Ex factory No Installation Installation Time Personnel Place of Telephone No Purchase User Telephone No Dealer Manufacturer Phone 0086 20 86394322 25 Website www 431tool com
14. he lowest position and the old oil in the oil tank shall be fully discharged and filter shall be used when filling new oil The Storage after usage When the machine is shut down or not being used for a long time A Cut off the power and air supply B Lubricate contact parts of all components C Fully discharge hydraulic oil in the oil cylinder oil pipe and oil tank D The machine shall be shielded with dust cover Phone 0086 20 86394322 20 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Chapter VII Faults and Troubleshooting Machine faults solving shall be undertaken by operators having been trained with professional experience Fault phenomenon and troubleshooting Fault h Enenemenomand Troubleshootin prenons reasons g Abnormal power After inspecting and eliminating wires are supply or zero line connected If motor shall operate after pressing motor by ae Ns PUNE RAR DTG REE ouni E insulating rod inspect control circuit If the Motor fails pumP S voltage of coil end for contactor is normal not connected to rotate contactor is replaced non 2 AC connector of main upon If the faults are eliminated after the terminals connecting limit switch of 102 and 100 is short connected via wire such limit switch and shall be inspected Meanwhile limit switch shall be adjusted or replaced Pressing Fault in limit switch rising occurs 4 Button switch is Inspect contact point
15. inlet hole at the bottom of oil cylinder of host or sub machine and clean it Explosion proof valve is blocked Viscosity of hydraulic Replace with hydraulic oil or improve the Lifter falls Oil is too strong or frozen temperature indoor according to the goes bad winter requirement of user s manual slowly Remove or close air inlet pipe to make the Q Explosion proof valve safety claw of lifter is locked without hoisting preventing oil pipe from Remove the explosion proof valve in oil inlet load crack is blocked off hole at the bottom of oil cylinder of host or sub machine and clean it Air in oil cylinder is not aj Left and Ne Cynder IS NOt Refer to the filling and leveling operation right under normal Q There is oil leak in oil Screw on the connector or replace oil seal Peto pipe or connector Then filling and leveling are conducted are out of sync and Filling ending valve G or H is not closed tightly Replace filling ending valve and filling and and filling is needed nearly leveling are conducted every day Sound is Er Oil machine is applied to all hinged place and O Lask of lubricating moving part including piston for lubricating generated when unequal in height Base or machine is Adjust and level machine again and fill pad lifting and distorted the base falling Phone 0086 20 86394322 22 Website www 431tool com Guangzhou Junliye Import am
16. ion pit Structural Characteristics Adopt hidden scissor ultra thin structure there is no need for construction pit and it takes up small space With independent control cabinet and low voltage control the safety performance of the machine is excellent With hydraulic capacity synchronous oil cylinder the operation of platform is synchronous and stable With double safety devices of hydraulic lock and mechanical double tooth safety claw it is safe and reliable Phone 0086 20 86394322 4 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd The machine adopts good quality hydraulic and electric components from Italy Germany and Japan etc The machine is configured according to the following assembly conditions Foundation of machine position for equipment installation and space Frame of lifter main structure of lifter and safety mechanism Control cabinet control part of the machine Basic structure The foundation of machine is composed by concrete structure Frame of lifter It is composed by solid steel connecting leveler main lifting platform pneumatic double tooth safety components and hydraulic oil cylinder components Control cabinet At the bottom of the control panel there is a hydraulic control system such as hydraulic oil tank hydraulic pump hydraulic motor and hydraulic valve etc A While the upper part is electrical control system Scissor Lifter is designed to lift vehic
17. les It is not suitable for other occasions especially for operation of washing and spraying In addition it shall not lift things heavier than the rated load Chapter II Specification Parameters Major technical parameters Initial Whole Whole Maximu Maximum Liftin Whole Platfor Platform Platfor Machin Machin Model m Lifting Lifting g Machine m Length m Width e e Capacity Height Time Width Height Weight Length 8230CJ 3000Kg 1850mm 110mm 1450mm 635mm 550S 850Kg 1820mm 2020mm Electrical Parameters Electrical Machine 2 2Kw 2800r Min Supply Voltage Standard Configuration 380V 50Hz different requirements of voltage grade can be customized based on needs of clients Machinery Noise 70db Hydraulic Pump Station Air Supply Pressure 6 8kg cm Rated Flow 2 1cc r Maximum Working Pressure 30Mpa Hydraulic oil 14L winter 20 antiwear hydraulic oil summer 46 antiwear hydraulic oil Phone 0086 20 86394322 5 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd hydraulic oil is provided by clients Operating Environment Working Environment Temperature 5 40 C Working Environment Humidity 30 90 Transportation Storage Temperature 25 C 55 C Machine Installation Height 2000M Lifting Machine Outline Dimension Drawing 1820 1450 i BO gg SN Sp 7z O ua al Z 360 ALY
18. m Guangzhou Junliye Import amp Export Co Ltd goods are complete to prevent damage and loss during the transportation If there is any damage in the package inspection to the damaged box shall be conducted by the Encasement List to confirm the situation about the damage and loss of goods Meanwhile it is necessary to notify the person that undertakes the transportation immediately gz The machine is heavy goods Manual loading unloading and handling shall be beyond the consideration safety during the operation is of great importance Storage The machinery and equipment shall be placed in indoor warehouse and outdoor storage shall make good water proof treatment Van truck shall be adopted during the transportation and goods shall be stored in containers if they are shipped by liners The control panel shall be kept upright during the transportation in addition extrusion of goods shall be avoided Environmental temperature for storage of machine 25 C 55 Bz The manufacturer keeps the right of the minor modification of the manual due to advancement of technology Chapter I Description of Machine Machinery Application Ultra thin small scissor slab hydraulic car lifting machine can lift various cars of no more than 3000kg It is suitable for car service repair tire removal and maintenance for car maintenance enterprises especially appropriate for being used in basement or on the upper floor there is no need for construct
19. ng the vehicle hoisting personnel shall never stay on the platform The potential dangers during vehicle hoisting A A The following safety devices are intended for protecting overloading or mechanical failure protection Under the situation of overloading the overflow valve at the pump station will open and return oil into the oil tank Safety rack and gear and rack set of host guarantees personnel under the machine when other protection measures fail It is necessary to make sure the safety gear and rack set is of perfect occlusion and the integrality of safety gear and rack set is good There shall not be any foreign body on the assurance component so that the safety teeth can engage normally Danger of extrusion Danger caused by personnel s failure in leaving the area mentioned above according to the rules when the lifter is hoisting or falling No personnel can work under the moving parts of the machine when the lifting platform is hoisting or falling Personnel shall stay in safety position Danger of impact Operator can conduct hoisting and falling of the lifter when he she has confirmed that there are no personnel within the dangerous area Meanwhile when the lifter is at a rather low height less than 1 75 meter from the ground since there is no color on the machine impact of collision of personnel due to no color on the machine shall be Phone 0086 20 86394322 9 Website www 431tool com Guangzhou Junliye Imp
20. oe ha G E Attention Basic requirements Concrete type is 425 the dry period is 15 days Remove the internally generated surface in the foundation pit the thickness of concrete at the pit bottom is 200mm The levelness is lt 5mm Provide the following at the same time Connect to the power of the control panel 400V or 230V 15 A Connect to the compressed air inlet tube on the control panel 8x6mm Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Scissor Lifting Machine Installation Plan zs ty VE EE Oe _ Wn 1 1000 PI Pi 1450 2010 Equipment Foundation Drawing Control console can be placed on either left side or right side Note The bottom foundation of P1 P2 lifting platforms shall be concrete structure Where the thickness of indoor floor is no more than 20mm concrete with area of 2500x2500mm and thickness of 2200mm should be poured under the position of P1 P2 AN Thickness and levelness of foundation concrete is extremely crucial One shall not expect too much of level adjusting capability of the machine Chapter Ill Safety There is important content in this chapter Operators shall carefully read this chapter Phone 0086 20 86394322 7 Website www 431tool com Guangzhou Junliye Import amp
21. of button and wire for damaged eliminating OOo Change incoming sequence of power suppl reverse g ISRN P PPX Heighten the safety pressure setting of overflow valve by slightly screwing right If there is dirt in the falling solenoid valve plug fail to rise clean the plug Motor can Motor shall rise with light load and it fails to rise with heavy load rotate but upon Hydraulic oil is not Fill h lic oil pressing sufficient ill hydraulic oi rising The releasing screw of solenoid valve for falling is not be screwed down Screw down the releasing screw of solenoid valve for falling Lifter fails 0 Safety claw is not The platform shall be lifted a little then lower to fall after Separated from safety rack the platform Phone 0086 20 86394322 21 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd pressing Air pressure is insufficient safety claw is Q Safety claw is not blocked or air pipe is broken Regulate the hoisted pressure of air compressor and inspect air pipe for eliminating down button Where since solenoid valve is power on but fails to operate air circuit is not connected Inspect or replace solenoid valve 3 Solenoid air valve does not operate Inspect the plug of solenoid valve in falling and coil and inspect whether the copper nut on the end is screwed or not Solenoid valve in falling does not operate Remove the explosion proof valve in oil
22. off stop valve pull the stop valve until it is vertical to the oil pipe the oil refill adjustment procedure is completed Chapter VI Care and Maintenance Lifting machine maintenance shall be performed by trained operating personnel I Daily A Often wipe and clear the machine to keep it clean B Keep working environment clean and clear away obstacles and oil stain on the floor C Check the integrity of various safety devices ensuring the action is flexible and reliable D Check the machine for air and oil leakage II Weekly All twisted axis areas of the machine shall be lubricated with engine oil by using engine oil pot once a week Il Monthly A The safety gear rack and moving parts of top and bottom slideway shall be lubricated with lubricating grease once a month B Check the ground bolt for any looseness and screw it up if any C Check all pipelines for wear condition and leakage condition IV Yearly A Change hydraulic oil one a year and ensure upper limit of oil level all the time B Fully check all components for possible wear interference and damage Phone 0086 20 86394322 19 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd thoroughly C Check slide blocks for wear condition lubricating grease shall be applied in time if the wear of blocks occurs D Check oilless bearings of various nodes for intactness Bw While changing hydraulic oil the machine shall be descended to t
23. ort amp Export Co Ltd avoided Danger of personnel falling down There shall be no personnel on the lifting platform or inside the vehicle that is to be hoisted when the lifter is hoisting or falling so as to prevent them from falling Danger of vehicle falling Danger caused when vehicle is placed at the incorrect position the over weight of vehicle and the dimension of vehicle is not in accordance with standards Never start the engine of vehicle to conduct hoisting or falling and testing on the lifting platform Never lay articles at the falling area and moving parts of the lifter Danger of sliding Danger of personnel slipping due to oil pollutant on the ground in the surrounding of the lifter the lower part of the lifter or the surrounding area and platform shall be clean If there is oil pollutant please remove it immediately Danger of electric shock AN Danger of electric shock caused by damage of insulation of electrical equipment Never use water and steam etc to clean the machine never use solvent or paint etc to approach the control panel of the lifter Danger caused by insufficient lighting A Operator and maintenance personnel shall install lighting required for working area of lifter operation in the corresponding position to prevent loss of parts and personal danger due to insufficient light Operator shall constantly observe the lifter and conduct operation within the position of operator due to hoisting
24. p Export Co Ltd Annex 1 Oil circuit Connection Diagram A Descending solenoid valve B Manually descending knob C Solenoid valve coil D Pump motor E Overflow valve F Motor junction box G Main joint I oil refill stop valve H oil refill stop valve 1 9 high pressure oil pipes Phone 0086 20 86394322 23 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Annex 2 Electrical Equipment Schematic Diagram PE Li dg bs rur 164 AC380V SBI EF SB te SB3 T Phone 0086 20 86394322 24 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Warranty Certificate Product Warranty Card Dear Customers From the date of purchase of this product you will enjoy our all round services and we also expect to receive your precious opinions on our quality of products and services After sales service commitments 1 Warranty period for our product shall last for 1 year from the date of installation for use under normal application 2 After sales services within warranty period are absolutely free expect for consumptive parts Provide lifelong services beyond warranty period it is charged at cost price 4 Following circumstances are not within the warranty scope A Unable to provide the warranty card or the warranty card is provided without manufacturer s or dealer s seal B Abnormal use of the product without following the operatin
25. s ascending Release SB1 the oil pump stops operation and the platform stops ascending immediately Locking Press SB2 return oil solenoid valve gets electrified and the safety device goes back off onto the safety gear rack and the lifting machine is locked at this moment Descending Press the down button SB3 and oil pump activates hydraulic oil is delivered to hydraulic cylinder through working stop valve and the platform is ascending Under the control of time relay the oil pump stops working after the platform has ascended for 2 3 seconds At this moment both pneumatic solenoid valve and return oil solenoid valve get electrified safety device opens and the platform descends Filling and leveling operation normal usage period Q After the machine is used since the air in the oil cylinder is not released completely or the hydraulic oil is lost naturally or leaks leading to Phone 0086 20 86394322 18 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd unevenness of the two platforms filling adjustment shall be conducted There shall not be any load on the platform during filling and leveling Adjustment Procedure A Lift up the platform by about 500mm B Switch on the oil refill valve of the platform whichever is at lower position pull the oil refill stop valve until it is paralleled to the oil pipe Press the ascending button until two platforms are at equal altitude and then switch
26. shall never be damaged During the procedure the oil pipe and air pipe is traversing into the pit through the PVC pipe from the control panel protection of connectors shall b given special attention to prevent rarities from entering the oil way and air way and damaging the hydraulic system Electric circuit connection Electric circuit shall be connected in accordance with wire diameters and wire number specified in Electrical Connection Diagram Electric mounting operation shall be only carried by professionals with electric operation qualification Open upper cover of control cabinet Phone 0086 20 86394322 12 Website www 431tool com Guangzhou Junliye Import amp Export Co Ltd Power cord connection connect 380V three phase four wire system power cord 3x2 5mm 2x1 5 mm cable to control panel L1 L2 L3 N and incoming terminals Connect PE ground wire to stud with grounding sign Figure 25 and stud with grounding sign provided at the bottom of two platforms If it is 230V three phase power supply control transformer and wire connection of motor is required to adjust Connecting of hydraulic circuit Connect hydraulic oil pipes according to Oil way Connection Diagram Only authorized specialized technicians can engage in the installation of A hydraulic circuit Pay special attention to oil pipe connector Lead out the high pressure oil pipe from the operation stop valve G and the oil supplementation stop valve
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