Related Manuals for Dato LJS7035
Summary of Contents for Dato LJS7035
- Page 1 USER’S MANUAL Small scissor Lift LJS7035 USER ’ MANUAL USER ’ MANUAL Operation Manual & Instruction...
- Page 2 USER’S MANUAL Model: Serial No: Year of Manufacture: Month Year Manufacturer Name: Address: Tel: Fax: http: E-mail: AUTHORIZED SERVICE CENTRE:...
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Page 3: Table Of Contents
USER’S MANUAL Contents Contents Manufacture and service Packing, transport and storage Introduction Description of the machine Technical specifications Safety Installation Adjustment Operation Maintenance and care Troubleshooting Accessory... -
Page 4: Packing, Transport And Storage
USER’S MANUAL PACKING, TRANSPORT AND STORAGE ALL PACKING, LIFTING, HANDLING, TRANSPORT AND UNPACKING OPERATIONS ARE TO BE PERFORMED EXCLUSIVELY BY EXPERT PERSONNEL Packing dimension picture Picture 1 (packing dimension) Transport Packing can be lifted or moved by lift trucks, cranes or bridge cranes. In case of slinging, a second person must always take care of the load, in order to avoid dangerous oscillations .During loading and unloading operation, goods must be handled by vehicles or ships. - Page 5 USER’S MANUAL Manual Introduction This manual has been prepared for workshop personnel expert in the use of the lift operator and technicians responsible for routine maintenance fitter. Workers should read the “User’s Manual” carefully before carrying out any operation with the lift. This manual contains important information regarding: The personal safety of operators and maintenance workers;...
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Page 6: Description Of The Machine
USER’S MANUAL Chapter 1 DESCRIPTION OF THE MACHINE Machine Application: This lift can lift each kind of vehicle whose weight is less than 3500kg, and is suitable for use in vehicle tests, maintenance, and caring for automobiles, which is particularly suitable for use in the basement or on the floor, without construction and hole. -
Page 7: Installation
USER’S MANUAL Chapter 2 SPECIFICATIONS Main technical parameter Item Parameter Drive Electrical hydraulic Max lift weight 3500 kg Main machine lift height 2160mm Platform initial height 330mm Platform length 1640-2040mm 105mm Platform width Main machine Lift height 1450mm 548mm Lifting time ≤50s Descent time ≤60s... - Page 8 USER’S MANUAL Chapter 2 SPECIFICATIONS Lift dimension picture: Picture 3 INSTALLATTON SCHEME FOR SMALL SCISSOR LIFT Supply at the same time -Connect to the power supply jack of control box (400V or 230V ) -Connect to the compressed air-entering pipe of control box (ф8×6mm) Requirements: -Concrete type 425#, the period of desiccation is 15 days -Clean the basic layer, thickness of concrete ≥...
- Page 9 USER’S MANUAL Chapter 2 SPECIFICATIONS Picture 4 (ground drawing) Note: The foundation of the end of the lift platformP1, P2 is the structure of concrete. When the thickness of inside level ground is less than 150mm, the end of P1, P2 should be irrigated the acreage: 2500×2500mm and thickness of concrete≥150mm The basic thickness of concrete and leveling are keys, shouldn’t egregiously expect the ability of level adjustment of machine-self.
- Page 10 USER’S MANUAL Chapter 3 SAFETY lifts are not suitable for: -Washing spray work; -Creating raised platforms for personnel or lifting personnel; -Use as a press for crushing purposes; -Use as elevator; -use as a lift jack for lifting vehicle bodies or changing wheels. The manufacturer is not liable for any injury to persons or damage to vehicles and other property caused by the incorrect and unauthorized use of the lifts.
- Page 11 USER’S MANUAL Chapter 3 SAFETY -Be sure to lift only approved vehicles, never exceed the specified carrying capacity, maximum height, and projection (vehicle length and width); -Make sure that there is no person on the platforms during up and down movements and during standing.
- Page 12 USER’S MANUAL Chapter 3 SAFETY This heading illustrates potential risks for the operator, maintenance fitter, or any other person present in the area around the lift, result from incorrect use of the lift. RISKS FOR EXTRUSION During up and down operations, personnel leave the said area without following the rule and instruction.
- Page 13 USER’S MANUAL Chapter 3 SAFETY RISKS RELATED TO IMAPPROPRIATE LIGHTING The operator and the maintenance fitter must be able to assure that all the areas of the lift are properly and uniformly illuminate compliance with the laws in force in the place of installation. During up and down operations, the operator should continually observe the lift and can operate it only in the position of operator.
- Page 14 USER’S MANUAL Chapter 4 INSTALLAION SKILLED AND AUTHORIZED PERSONNEL ONLY SHOULD BE ALLOWED TO PERFORM THESE OPERATIONS, FOLLOW ALL INSTRUCTIONS SHOWN BELOW CAREFULLY, IN ORDER TO PREVENT POSSIBLE DAMAGE TO THE CAR LIFT OR RISK OF INJURY TO PEOPLE. Skilled technicians only appointed by the same manufacturer or by authorized dealers, are allowed to install the car lift.
- Page 15 USER’S MANUAL Chapter 4 INSTALLAION To avoid failure of machine safety equipment, can insert a wood in the middle part of joint-pole. Prohibit working beneath the lift when hydraulic system is not completely equipped with hydraulic oil and take the action of up and down operations. -When moving the lift platform, adjust the space between two platforms make sure that the two platforms are parallel.
- Page 16 USER’S MANUAL Chapter 4 INSTALLAION OIL PIPE CONNECTION: Follow “oil pip connection diagram “to connect the oil pipes. Only skilled and authorized person is allowed to perform the operations. And pay particularly attention to the protection of oil pipe head. -Following oil pipe number to lead the oil pipe out from the oil make-up stop valve “H”...
- Page 17 USER’S MANUAL Chapter 5 ADJUSTMENT Add oil and check the order of phase. After installing lift as Picture 4 required and connecting hydraulic circuit, electric circuit and air loop, operate it as following: -Open the hydraulic oil tank; add 18L of hydraulic oil into the oil tank, the hydraulic oil is prepared by the user.
- Page 18 USER’S MANUAL Chapter 5 ADJUSTMENT GROUND BOLTS INSTALLATION: The ground bolts installation must start after the expiry date on the maintenance of concert, otherwise, it will affect the quality of solidity. -Adjust the parallel of the platform and the distance of two platforms as Picture 4 requires.
- Page 19 USER’S MANUAL Chapter 5 ADJUSTMENT When testing the lift, no person or other things are allowed to stand or be put near the two sides and beneath the machine. If any abnormal is found, press button “emergency stop” to stop it timely. After clearing obstacles, do the test again. Load of machine test: -Drive the vehicle whose weight doesn’t exceed maximum lift weight to the platform, and then the driver leave it.
- Page 20 USER’S MANUAL Chapter 6 OPERATION Only skilled and having been trained personnel is allowed to perform the operations. Check proceedings as following. Operation Notices: -Clear obstacles around the lift before operation. -During lifting or lowering, no person is allowed to stand neat the two sides and beneath the machine, and no person is allowed on the two platform.
- Page 21 USER’S MANUAL Chapter 6 OPERATION to cut off all the operation circuit, and other operation can not be worked. NOT IN-PHASE STOP MACHINE: When two platforms are not at the same height during lifting and lowering operations, photoelectric leveling equipment will stop working immediately. According to the following process to adjust the platform level, only after two platforms are at the same height can put them into use.
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Page 22: Maintenance And Care
USER’S MANUAL Chapter 7 MAINTENANCE AND CARE Skilled personnel only are allowed to perform the operations. -All bearings and hinges on this machine must be lubricated once a week by using an oilier. -The safety gear, the upper and lower sliding blocks and other movable parts must be lubricated once o month. -
Page 23: Troubleshooting
USER’S MANUAL Chapter 8 TROUBLESHOOTING Skilled personnel only are allowed to perform the operations. Failure and Troubleshooting. Failure Cause Troubleshooting ① Connection of power supply Check and correct wire connection wires is not correct. If the motor operates when forcing the contactor down ②... - Page 24 USER’S MANUAL synchronous connections. make-up oil and adjust levelness. and not in the ③ The stop valve can not be same height. Replace stop valve and then have make-up adjustment closed tightly almost again. make-up oil and adjust every day. Lubricate all hinges and motion parts (including piston ①Lubrication is not enough.
- Page 25 USER’S MANUAL APPENDIX Hydraulic schematic diagram: 1 master cylinder 8 descent valve 2 slave cylinder 9 throttling valve 3 antiknock valve 10 gear pump 5 stop valve 11 motor 6 check valve 12 filter 7 overflow valve 13 oil tank...
- Page 26 USER’S MANUAL Oil pipe connection diagram:...
- Page 27 USER’S MANUAL Explosion diagram:...
- Page 28 USER’S MANUAL CYLINDER CONTROL BOX:...
- Page 29 USER’S MANUAL Appendix Circuit diagram (380V):...
- Page 30 USER’S MANUAL Appendix Circuit diagram (220V):...
- Page 31 USER’S MANUAL Appendix ELECTRICAL COMPONENTS LIST item code name model mains switch EN60947-3 contactor SC-03 24V pump motor Y-90L4 Switching mode power supply 220V-24V-2A power lamp AD16-22D/S Programmable controller 20MR solenoid valve for descent SB0 emergency switch XB2-BS542 SB1 up switch XB2 BA25 SB2 down switch XB2 BA25...
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