twin busch TW S3-18U Installation, Operation, And Parts Manual Download Page 4

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Technical changes for purposes of a technical advancement as well as deviation in colour, errors and printing mistakes are reserved.

1.5 Warning signs

All safety warning labels are clearly depicted on the lift to ensure that the operator is aware of dangers during operation.

Warning labels should be kept clean and replaced when damaged or missing.

Please read the instruction

manual and saftey warnings

before using!

Repairs and maintenancem

only by qualied personnel,

do not tamper with lift

safety devices!

Always keep escape

routes free!

Use of the lift by qualied

personnel only!

No persons under the lift

(when lifting or lowering)!

No persons under the lift

(when lifting or lowering)!

Danger of crushing

by lifting or lowering!

Avoid excessive

shaking of the vehicle!

No obsticles under the

lift when in use!

Never try to lift using

only one side of the lift!

Ensure that the vehicle

weight displacement

is correct!

ATTENTION!

Danger of shock!

ATTENTION

Summary of Contents for TW S3-18U

Page 1: ...nstallation Operation and Parts Manual TW S3 18U Short Platform Scissor Lift In ground Installation Manual Leveling Lifting Capacity 3000KG Please read the entire manual before installation and operation ...

Page 2: ...und conditions 3 2 Precautions for installation 3 3 Installation 3 4 Items to be checked after installation 4 Operation instructions 8 10 4 1 Precautions 4 2 Descriptions of control box 4 3 Flow chart for operation 4 4 Operating instructions 4 5 Emergency lowering in case of no power 5 Trouble shooting 11 6 Maintenance 12 7 Annex 13 28 Annex1 Packing list of the whole lift Annex2 Overall diagram A...

Page 3: ...leave the controls while the lift is still in motion 1 3 4 Keep hands and feet away from any moving parts Keep feet clear of the lift when lowering 1 3 5 Only these properly trained personnel can operate the lift 1 3 6 Do not wear unfit clothes such as large clothes with flounces tires etc which could be caught by moving parts of the lift 1 3 7 To prevent evitable incidents surrounding areas of th...

Page 4: ...nd maintenancem only by qualied personnel do not tamper with lift safety devices Always keep escape routes free Use of the lift by qualied personnel only No persons under the lift when lifting or lowering No persons under the lift when lifting or lowering Danger of crushing by lifting or lowering Avoid excessive shaking of the vehicle No obsticles under the lift when in use Never try to lift using...

Page 5: ...mp will push upwards the pistons of oil cylinders Thus scissor brackets of the lift rise accordingly In the process of rising the mechanical lock will automatically engaged so as to avoid sudden drop down caused by failure of hydraulic system Besides designs like 24V working voltage of control box and limit switch low height alarming buzzer anti surge valves etc have fully considered your personal...

Page 6: ...smooth and solid concrete ground with its strength more than 3000psi tolerance of flatness less than 5mm and minimum thickness of 200mm In addition newly built concrete ground must undergo more than 28days cure and reinforcement 3 2 Precautions for installation 3 2 2 Joints of oil hose and wiring must be firmly connected in order to avoid leakage of oil hose and looseness of electrical wires 3 2 3...

Page 7: ...until the green indicator light shines 2 Switch the option switch in the control box to working condition and press the UP button for 30 seconds Normally at least one of the platforms will rise at this movement In the case the machine is equipped with three phase power supply and the motor works but the platform does not move upwards after the UP button has been pressed for 30 seconds the operator...

Page 8: ... positioned midway of the rising platforms Otherwise we as well as our dealers will not bear any responsibility for any consequence resulted thereby 4 1 4 Operators and other personnel concerned should stand in a safety area during lifting and lowering process 4 1 5 When platforms being raised to the desired height switch off the power at once to prevent any wrong operation done by unconcerned peo...

Page 9: ...pads have touched the prop points of vehicle 5 Keep on pressing the UP button to lift the vehicle a bit higher from the ground and check again if the vehicle is in a safe position 6 Having raised the vehicle to the required height operators must press down the safety lock button to ensure the mechanical safety lock is engaged Press the Emergency Stop until the power indicator is off and check agai...

Page 10: ...ng mistakes are reserved 10 2 Screw loose the core of the solenoid unloading valve fixed on the hydraulic block Pneumatic safety lock is engaged 1 Take down the removable plug from the hydraulic block 2 Connect the optional hand pump to hydraulic block at the point where the removable plug used to be fitted ...

Page 11: ...rs and printing mistakes are reserved 11 3 Press the handle of the optional hand pump to raise the platform to have the safety teeth unlocked Then pull up the safety teeth with steel rope to release the safety lock 4 Screw loose the core of solenoid unloading valve fixed on the hydraulic block ...

Page 12: ...he wire connection Overflow valve is loose or jammed Clean or adjust it The gear pump is damaged Replace it Oil level is too low Add oil The oil hose became loose or dropped off Tighten it The cushion valve became loose or jammed Clean or adjusts it Platforms go down slowly after being raised The oil hose leaks Check or replace it The oil cylinder is not tightened Replace the seal The single valve...

Page 13: ...on Check whether the expansion bolts well anchored Check if safety teeth and safety block matched well or not 6 2 Weekly checking items Check the flexibility of moving parts Check the working conditions of safety parts Check the amount of oil left in the oil tank Oil is enough if the carriage can be raised to highest position Otherwise oil is insufficient Check whether the expansion bolts well anc...

Page 14: ...as well as deviation in colour errors and printing mistakes are reserved 14 ANNEX Annex 1 Packing List of the whole lift 1 Scissor lift FL 8802 0 Assembly 1 2 Expansion bolt M16 120 Standard 8 3 Control unit Assembly 1 Annex2 Overall diagram Annex3 Floor plan ...

Page 15: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 15 Annex 4 Diagram for oil hose connection ...

Page 16: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 16 Annex 5 Hydraulic working system Manual leveling ...

Page 17: ... are reserved 17 Annex6 Wiring diagram Single phase 1 Drive oil cylinder 2 Oil cylinder 3 Solenoid valve use manually or electrically 4 Lowering throttle valve 5 Motor 6 Coupling 7 Gear pump 8 Single way valve 9 Over flow valve 10 Anti surge valve 11 Cushion valve 12 Emergent unloading valve 13 Oil supplementing valve ...

Page 18: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 18 Three phase ...

Page 19: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 19 ...

Page 20: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 20 ...

Page 21: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 21 ...

Page 22: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 22 ...

Page 23: ...ply connection Annex 8 Separated drawings for the lift For the pump S N DESCRIPTION QTY 1 Motor 1 2 Hydraulic block 1 3 Overflow valve 1 4 Fitting 2 5 Cushion valve 1 6 Absorbing oil hose 1 7 Oil filter 1 8 Throttle valve 1 9 Oil hose tie in 1 10 Electrical unloading valve 1 11 One way valve 1 12 Gear pump 1 13 Oil tank 1 14 Oil tank cover 1 15 Oil back hose 1 ...

Page 24: ...ty Property Note 1 Base assembly FL 8802 A1 B1 1 Welded 2 Hex nut M16 8 Standard 3 Bolt M16X50 4 Standard 4 Bearing 3025 2 Standard 5 Shaft A FL 8802 A2 2 45 6 Circlip Φ30 4 Standard 7 Shaft B FL 8802 A5 B5 2 45 8 Bearing 3055 2 Standard 9 Flat washer Φ24 2 Q235A 10 Slotted nut M24 3 2 Standard 11 Circlip Φ30 2 Standard 12 Roller FL 8802 A5 B2 C4 2 Nylon 13 Bearing 3025 2 Standard ...

Page 25: ...aft FL 8802 A3 B1 1 45 17 Circlip Φ35 2 GB T894 1 18 Movable bracket A FL 8802 A5 B2 1 19 Shaft A FL 8802 A2 4 45 20 Slotted nut M24 3 8 GB T894 1 21 Thin spacer FL 8802 A5 B10 4 Q235 22 Thick spacer FL 8802 A5 B9 6 Q235 23 Bearing 3028 4 SF 1 24 Movable bracket A FL 8802 A5 B3 1 25 Circlip Φ35 2 GB T894 1 26 Air cylinder plate FL 8802 A3 B5 1 27 Cylinder sheath FL 8802 A3 B3 1 28 Oil cylinder sha...

Page 26: ...D FL 8802 A5 B4 1 33 Movable bracket A FL 8802 A5 B1 1 S N Material Name Spec Qty Property Note 34 Shaft B FL 8802 A5 B5 2 45 35 Bearing 3055 2 SF 1 36 Flat washer Φ24 2 GB T95 37 Hex slotted nut M24 3 2 GB T6178 38 Cotter pin Φ2 5 2 GB T91 39 Circlip Φ30 4 GB T894 1 40 Shaft FL 8802 A2 2 45 41 Bearing 3028 2 SF 1 42 Runway FL 8802 A6 B2 1 43 Runway extension FL 8802 A6 B3 1 44 Inside hex cylinder...

Page 27: ...nnector at both ends 5 Oil hose FL 8802 A3 B8 1 Assembly 4 2M in length with a straight connector at one end and the a being connecter at the other 6 Throttle valve 6501 A4 B15 1 7 Three way connector 6603B A9 B7 1 45 Annex 9 Spare parts list Spare parts for the mechanical part S N Material Name Sepc Qty Property Note 1 Retaining block B for limit switch FL 8802 A1 B7 1 Q235 2 Up fixing block FL 8...

Page 28: ...pe seal ring 92 5 3 55 1 Spare parts for the electrical system S N Material Name Spec Qty Unit Pic 1 Power switch LW26GS 20 04 Pcs 1 2 Button Y090 Pcs 3 3 Power indicator AD17 22G AC24 Pcs 1 4 Transformer JBK 63VA220V 24V Pcs 1 Same as item 7 5 Transformer JBK 63VA230V 24V Pcs 1 Same as item 7 6 Transformer JBK 63VA240V 24V Pcs 1 Same as item 7 7 Transformer JBK 63VA380V 24V Pcs 1 8 Transformer JB...

Page 29: ...pec Qty Unit Pic 13 Circuit breaker DZ47 63 C3 1P Pcs 1 14 Pneumatic solenoid valve 3V210 08 DC24 Pcs 1 15 Limit switch ME8104 Pcs 1 16 Option switch Y90 11x Pcs 1 17 Bridge rectifier KBPC5A 35A Pcs 1 18 Capacitor 4700UF 50V Pcs 1 19 Control box 460 260 135 Pcs 1 20 Relay MY4NJ DC24 Pcs 1 21 Relay holder PYF14AE Pcs 1 22 Limits switch 8108 TZ8108 Pcs 1 ...

Page 30: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 30 Space for notes ...

Page 31: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 31 Space for notes ...

Page 32: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 32 ...

Page 33: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 33 ...

Page 34: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 34 ...

Page 35: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 35 ...

Page 36: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 36 ...

Page 37: ...ses of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 37 Just scan Qr Code or copy this link Look at our videos The perfect addition to the manual Instruction video Twinbusch App ...

Page 38: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 38 ...

Page 39: ...Technical changes for purposes of a technical advancement as well as deviation in colour errors and printing mistakes are reserved 39 ...

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