Launch TLT235SCA User Manual Download Page 14 | Manualshive

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4.2 Electrical System of the Lift

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Summary of Contents for TLT235SCA

Page 1: ...mes mentioned in this manual is to describe how to use this equipment Their registered trademarks still belong to the original companies This equipment is for the use of professional technical personnel or maintenance personnel Registered Trademark Launch has registered its trademark in China and several foreign countries with the symbol of LAUNCH Other trademarks service symbol domain name icon a...

Page 2: ...ators should be kept away from the machine Do not operate equipment with a damaged cord or the equipment has damaged or lost parts until examined by a qualified serviceman The lift can t be overloaded The rated load of the lift is already marked on the nameplate Please don t raise the lift when there are people in the vehicle During the operation the customer and spectators shouldn t stand in the ...

Page 3: ...nce and inspection is necessary for safe operation 3 Do not operating a damaged lift 4 Lift to be used by trained operator only 5 Authorized personnel only in lift area 6 Use vehicle manufacturer s lift points 7 Always use safety stands when removing or installing heavy components 8 Auxiliary adapters may reduce load capacity iii ...

Page 4: ...idway between adapters 11 Remain clear of lift when raising or lowering vehicle 12 Avoid excessive rocking of vehicle while on lift 13 Do not override self closing lift controls 14 Keep feet clear of lift while lowering 15 Do not stand on lift arm while rising or lowering 16 When operating the lift please have earmuff on iv ...

Page 5: ...tion 4 3 1 Precautions for Operation 4 3 2 Preparation before Operation 4 3 3 Inspection before Operation 4 3 4 Lifting the Vehicle 4 3 5 Lowering the Vehicle 4 4 Hydraulic and Electrical System of the Equipment 5 4 1 Hydraulic System of the Lift 5 4 2 Electrical System of the Lift 6 5 Solutions to FAQ 7 6 Repair and Maintenance 9 7 Storage and Scrap 9 7 1 Storage 9 7 2 Scrap 9 Grease and hydrauli...

Page 6: ...ption TLT235SCA clear floor 2 post lift 3 5T 7875 Lb clear floor 2 post lift Symmetric and asymmetric installation adjustable TLT240SCA Ⅱ clear floor 2 post lift 4T 9000 Lb clear floor 2 post lift Symmetric and asymmetric installation adjustable ...

Page 7: ... the demand of the garage and workshop Top limit switch effectively protecting the vehicle from overhead collision Dual hydraulic cylinders drive stable lifting and lowering Electromagnetic full scope safety lock Lowering electrically safe and simple in operation Adopt two steel cables for equalization force two carriages to move synchronously and effectively prevent the vehicle from tilting Lowes...

Page 8: ...LT235SCA symmetric installation 3500 kg 7875 lb 1950 mm 76 8 in 50s 40s 670kg 1477 lb 2486 mm 97 9 in 3420 mm 134 6 in 3840 151 2 in TLT235SCA asymmetric installation 2415 mm 95 1 in 3563mm 140 3 in TLT240SCA symmetric installation 4000 kg 9000 lb 1950 mm 76 8 in 50s 40s 700kg 1543 lb 2486 mm 97 9 in 3420 mm 134 6 in 3840 151 2 in TLT240SCA asymmetric installation 2415 mm 95 1 in 3563mm 140 3 in ...

Page 9: ...d by client Single phase 110V 60Hz 2 2kW 220V 50Hz 2 2 kW Single phase 200V 60Hz 2 2 kW Three phase 380V 50Hz 2 2 kW 1 5 Environmental Requirement Working temperature 5 C 40 C Transport storage temperature 5 C 40 C Relative humidity Temperature 30 C relative humidity 80 Height above sea level No more than 2000m ...

Page 10: ...structure is as shown in Fig 1 Fig 1 3840mm 151 2in SW I NGARM m i n110 mm 4 3in LIFTING PAD POW ERSIDE COLUM N EXTENSI O N COLUM N TOP BEAM 2750mm 108 3in OFFSI DE COLUM N PO W ER UNIT CONTROL BOX ELECTROM AGNET CARRI AG E ...

Page 11: ... n 8 0 0 m m 3 1 5 i n 986m m 38 8i n 186m m 7 3i n 2625m m 103 3i n 1200m m 47 2i n 225m m 8 9i n 225m m 8 9i n passing width 2486m m 97 9i n Fig 2 3563m m 140 3i n 800mm 31 5i n 1200m m 47 2i n passing width 2415m m 95 1i n Fig 3 ...

Page 12: ...and UNLOCK the carriage will stop lowering Note Don t operate the lift with damaged cables or damaged and missing part until it is inspected and repaired by the professionals 3 4 Lifting the Vehicle Keep work area clean don t operate the lift in cluttered work area Lower the carriage to the lowest position Reduce the swing arm to the minimum length Swing the arm along the route of the vehicle Move...

Page 13: ...r 9 forcing the piston rod move At this time the safety valve 5 is closed and Max working the pressure is already adjusted before ex factory The safety valve can ensure the capacity of the rated load but when the pressure in the system exceeds the limit automatically overflow will be happened inside safety valve to protect the hydraulic system Release the UP button to stop the oil supply and the l...

Page 14: ...4 2 Electrical System of the Lift ...

Page 15: ...ansformer SB1 UP button SB4 STOP button YA1 YA2 YA3 Y4 Electromagnet YV Solenoid valve SQ Limit switch XS Socket of light FU Fuse Fig 4 Diagram of the line connection XT PE U V W KM 1 2 3 4 5 6 QC L1 L2 L3 U21 V21 W21 U21 V21 J1 1 2 3 4 1 2 3 4 J6 KM 1 2 3 4 J7 YV YA1 5 6 SQ J4 1 2 3 4 Control Unit 1 1 2 3 4 J8 r ed AC380V U11 V11 W11 FU1 U21 V21 W21 AC7V AC18V AC24V 5 6 FU2 FU4 FU3 7 8 1 2 J2 SB5...

Page 16: ...cription After the electric wire is properly connected switch on the power switch During the lifting after pressing the UP button the oil pump works and the carriage rises Release the UP button to stop the rising Press the DOWN button in short time and the carriage is locked To lower the carriage first press the UP button to raise the carriage a little then press the DOWN button and the UNLOCK but...

Page 17: ...ltage to the motor Remove impurities from the solenoid valve body Adjust the safety valve Check the weight of the vehicle The lift is lowering slowly without pressing the down button Impurities on the solenoid valve body External oil leakage Clean the solenoid valve body Repair the external leakage The lifting speed is slow or oil flows out of the oil fill cap Air and oil are mixed Air and oil suc...

Page 18: ......

Page 19: ...gh quality heavy lubrication grease lithium based lubrication grease Note All the anchor bolts should be tightened completely If any screw doesn t function for some reason the lift can not be used until the bolt is replaced Every six months Check all the movable parts for possible wearing interference or damage Check the lubrication of all the pulleys If the pulley has dragging during the lifting ...

Page 20: ...and Scrap 7 1 Storage When the equipment requires long time storage Disconnect the power supply Lubricate all the parts requiring lubrication mobile contact surface of the carriage etc Empty all the oil liquid storage units Put the plastic cover over the equipment for dust protection 7 2 Scrap When the equipment service life is expired and can no longer be used disconnect the power supply and prop...

Page 21: ...e pcs cm Above 10µm no more than Above 25µm no more than Above 75µm no more than Above 125µm no more than 5000 3000 500 0 Similar viscosity 15 10s 1 Pa s no more than 800 Water spray loss 38 1h no more than 8 N32 hydraulic oil used for low ambient temperature Item Quality Index Kinematic viscosity 40 28 8 35 Pour point no higher than 15 Flash point no lower than 175 N46 hydraulic oil used for high...

Page 22: ...ased on its stipulated inspection method None of Launch s distributors staffs or commercial representatives has the right to make any confirmation prompting or commitment related to Launch s products Disclaimer The above warranty clause can replace any other forms of warranty clauses Order notice The parts and optional accessories that can be replaced can be directly ordered with suppliers authori...

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