AAQ AL-6254A Installation Manual & Operation Instructions Download Page 22 | Manualshive

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Annex5, Hydraulic working system

1.

Drive oil cylinder

2.

Assistant oil cylinder

3.

Manual unloading valve

4.

Throttle valve

5.

Motor

6.

Coupling

7.

Gear pump

8.

Single –way valve

9.

Over‐flow valve

10. Anti‐surge valve

11. Cushion valve

S/N

Name

Qty

1

Motor

1

2

Hydraulic block

1

3

Overflow valve

1

4

Removable plug

2

5

Cushion valve

1

6

Oil absorbing pipe

1

7

Oil filter

1

8

Throttle valve

1

9

Oil pipe tie‐in

1

10

Unloading valve

1

11

One‐way valve

1

12

Gear pump

1

13

Plastic oil tank

1

14

Oil tank cover

1

15

Oil back pipe

1

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Summary of Contents for AL-6254A

Page 1: ...HIS MANUAL BEFORE INSTALLATION AND OPERATION BY PROCEEDING YOU AGREE THAT YOU FULLY UNDERSTAND AND COMPREHEND THE FULL CONTENTS OF THIS MANUAL FORWARD THIS MANUAL TO ALL OPERATORS FAILURE TO OPERATE THIS EQUIPMENT AS DIRECTED MAY CAUSE INJURY OR DEATH 2 POST HOIST AutoLift AL 6254A Asymmetric 2 Post Baseplate Vehicle Hoist 3800Kg Maximum Lifting Capacity Design Registration Approval Number WAH1992...

Page 2: ...3 1 Preparations beforeinstallation 3 2 Precautions forinstallation 3 3 Installation 3 4 Items to be checked after installation 4 Operation instructions 11 4 1 Precautions 4 2 Flow chart for operation 5 Trouble shooting 12 13 6 Maintenance 13 14 7 Annex 14 33 Annex1 Packing list of the whole hoist Annex2 Overall diagram Annex3 Floor plan Annex4 Wiring diagram Annex5 Hydraulic working system Annex6...

Page 3: ...ating the hoist 1 3 3 The hoist if is not specially designed upon customer s request is not fit for outdoor use 1 3 4 Keep hands and feet away from any moving parts Keep feet clear of the hoist when lowering 1 3 5 Only these qualified people who have been properly trained can operate thehoist 1 3 6 Do not wear unfit clothes such as large clothes with flounces tires etc which could be caught by mov...

Page 4: ...d oil in a proper way 1 5 Warningsigns All safety warning signs attached on the machine are for the purpose of drawing the user s attention to safety operation The labels must be kept clean and need to be replaced when they are worn out or have dropped Read the explanations of the labels carefully and try to memorize them ...

Page 5: ...g arms During the lifting process the safety paws will automatically and firmly lock on the safety ladder Therefore no dropping will happen in case of hydraulic system failure Safety structure 2 2 Technical data Model Lifting capacity Lifting time Lifting height Height Width Width between posts AL6254 3800kg 50 Sec 1930mm 2424mm 3436mm 2850mm FOUNDATION DIMENSIONS IN MM QUALITY OF CONCRETE MIN PRE...

Page 6: ...flatness less than 5mm and minimum thickness of 150mm In addition newly laid concrete ground must undergo more than 28 days cure time 3 2 Precautions for installation 3 2 1 Make sure the two posts stand parallel NOTE once both posts are firmly bolted to the concrete floor use shims to lean the columns outwards by 25mm to allow for deflection 3 2 2 Joints of oil hose and steel cable must be firmly ...

Page 7: ...he second post as per step 1 2 NOTE Torque all anchor bolts to 120 ft lbs Step 6 Fix the base plate channel plate Raise both carriages about 800mm from the ground then rest on the safety locks Place the channel plate between the two base plates of the post Step 7 Connect steel wire ropes 1 Route and fix according to the following diagram of steel wire ropes connection 2 Raise carriages on both sid...

Page 8: ...7 Installation Operation and Parts Manual AutoLift AL 6254 5 Grease inside of each colum corners with GP grease THIS MUST BE DONE Step8 Mount the power unit onto the power side post ...

Page 9: ...8 Installation Operation and Parts Manual AutoLift AL 6254 Step 9 Connect oil hoses NOTE make sure the connectors and hose are clean ...

Page 10: ...p limit switch wire to the control box Step 11 Install lifting arms Install the lifting arms on the carriage by 38mm pins NOTE Long arms are to the rear of the vehicle Step 12 Fill Oil Tank Oil tank volumn is 10L Normal work should have 80 oil inside the tank Usually the hoist needs 13 litres of hydraulic oil Fill about 10 litres into the oil tank then run the hoist up and down 2 or 3 times Refill...

Page 11: ...el union 3 Check mechanical locks for correct engagement by releasing the lock during the running process Adjust by tightening the wirecable on the lock latch NOTE Hoist must be rested on locks during adjustments Step 14 Connect Power and do a trial run 1 Assure all the connections are in good condition and connect the power supply Step 15 Fix feet protection fenders door opening protections tool ...

Page 12: ...is evenly balanced on the hoist Otherwise Advance AutoQuip as well as our dealers will not bear any responsibility for any consequence resulted thereby 4 1 4 Operators and other personnel should stand in a safe area during lifting and lowering process 4 1 5 When the hoist is raised to the desired height switch off the power at once to prevent any operation by other personnel 4 1 6 Make sure the sa...

Page 13: ...ection is loose Connect it or adjust or replace the limit switch Motor runs but will not raise The motor run reversely Check the 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 Carriages go down slowly...

Page 14: ...lowing are requirements for routine maintenance Frequency of routine maintenance is determined by working condition and frequency The following parts need lubrication S N Description 1 Up pulley 2 Steel cable 3 Chain wheel 4 Chain 5 Sliding block 6 Pin 7 Arm block 8 Lifting arm 9 Tray 10 Down pulley 6 1 Daily checking items beforeoperation The user must perform daily check Daily check of safety lo...

Page 15: ... Empty the oil tank and check the quality of hydraulic oil Wash and clean the oil filter ANNEX Annex 1 Packing List of the whole hoist S N Name Drawing Property Qty 1 Power side post FL 8224D A1 Assembly 1 2 Post FL 8224D A2 Assembly 1 3 Carriage FL 8224D A3 Assembly 2 4 Long arm FL 8224 A7 Assembly 2 5 Short arm FL 8224 A08 Assembly 2 6 Oil cylinder FL 8224 A4 B2 Assembly 1 7 Drive oil cylinder F...

Page 16: ...tion cloth 2700 FL 8224 A11 Assembly 2 26 Braket for Adapter FL 8224 A1 B4 27 Oil pipe cover FL 8224 A16 28 Hex head full swivel screw M6 30 Standard 4 29 Hex socket button head screw M6 10 Standard 8 30 Hex socket button head screw M8 12 31 Cross socket flat head screw M8 20 Standard 4 32 Cross socket cap head screw M6 12 Standard 4 33 Class C flat washer M6 Standard 8 34 Hex socket full screw M8...

Page 17: ...1 16 6 I In ns st ta al ll la at ti io on n O Op pe er ra at ti io on n a an nd d P Pa ar rt ts s M Ma an nu ua al l A Au ut to oL Li if ft t A AL L 6 62 25 54 4 Annex2 Overall diagram 2570 3430 ...

Page 18: ...11 I In ns st ta al ll la at ti io on n O Op pe er ra at ti io on n a an nd d P Pa ar rt ts s M Ma an nu ua al l A Au ut to oL Li if ft t A AL L 6 62 25 54 4 Annex3 Floor plan 3390 3430 ...

Page 19: ...11 I In ns st ta al ll la at ti io on n O Op pe er ra at ti io on n a an nd d P Pa ar rt ts s M Ma an nu ua al l A Au ut to oL Li if ft t A AL L 6 62 25 54 4 Annex4 Wiring diagram Single phase ...

Page 20: ...11 I In ns st ta al ll la at ti io on n O Op pe er ra at ti io on n a an nd d P Pa ar rt ts s M Ma an nu ua al l A Au ut to oL Li if ft t A AL L 6 62 25 54 4 Three phase ...

Page 21: ...2 20 0 I In ns st ta al ll la at ti io on n O Op pe er ra at ti io on n a an nd d P Pa ar rt ts s M Ma an nu ua al l A Au ut to oL Li if ft t A AL L 6 62 25 54 4 ...

Page 22: ... 3 Manual unloading valve 4 Throttlevalve 5 Motor 6 Coupling 7 Gear pump 8 Single wayvalve 9 Over flowvalve 10 Anti surge valve 11 Cushionvalve S N Name Qty 1 Motor 1 2 Hydraulic block 1 3 Overflow valve 1 4 Removable plug 2 5 Cushion valve 1 6 Oil absorbing pipe 1 7 Oil filter 1 8 Throttle valve 1 9 Oil pipe tie in 1 10 Unloading valve 1 11 One way valve 1 12 Gear pump 1 13 Plastic oil tank 1 14 ...

Page 23: ... nu ua al l A Au ut to oL Li if ft t A AL L 6 62 25 54 4 Annex 6 Separate diagrams for the hoist S N Name Drawing Qty Property Note 1 Steel cable L 8820mm FL 8224 A6 2 Assembly 2 Hex nut M16 GB T6170 2000 8 Standard 3 Class C flat washer M16 GB T95 1985 4 Standard 94 Expansion bolt M18 180 10 Standard ...

Page 24: ... B2 1 Assembly 9 Main connector 1 Zinc plating 10 Short connector 1 Zinc plating 11 Chain wheel bracket FL 8224 A4 B9 2 Zinc plating 12 Type B circlip 25 GB T894 2 1986 4 Standard 13 Chain wheel shaft FL 8224 A4 B11 2 Zinc plating 14 Bearing 2548 SF 1 2 Standard 15 Chain wheel FL 8224 A4 B10 2 Zinc plating 16 Retaining plate FL 8224 A4 B12 2 Zinc plating 17 Spring washer M6 GB T93 1987 4 Standard ...

Page 25: ...9 Hex socket button head screw M8 20 GB T70 2 2000 2 Standard 30 Spring washer M8 GB T93 1987 2 Standard 31 Retaining ring FL 8224 A1 B3 C2 2 Zinc plating 32 Washer GB T894 2 1986 2 Zinc plating 33 UP pulley FL 8224 A1 B2 2 Zinc plating 34 Bearing 2518 SF 1 2 Standard 35 Top cover FL 8224 A1 B3 C1 2 Welded S N Name Drawing Qty Property Note 36 Type B circlip 25 GB T894 2 1986 4 Standard 37 Washer ...

Page 26: ...od FL 8224 A3 B2 4 Welded 42 Pressure spring FL 8224 A3 B5 4 Zinc plating 43 Teeth block FL 8224 A3 B4 4 Q235A 44 Elastic cylindrical pin 5 35 GB T879 1 2000 4 Standard 45 Type B circlip 25 GB T894 2 1986 2 Standard 47 Cross socket sunken head screw M8 16 GB T819 1 2000 4 Standard 48 Protection rubber pad FL 8224 A3 B7 2 Rubber 49 Carriage FL 8214D A3 B1 2 Assembly 50 Cover plate FL 8224 A1 B5 2 Q...

Page 27: ...895 2 1986 8 Standard 68 Inside swivel sheath FL 8224 A7 B3 C3 4 Q235A 69 Cross socket cap head screw M6 8 GB T818 2000 4 Standard 70 Class C flat washer M6 GB T95 1985 4 Standard 71 Hex socket flat head screw M12 20 GB T70 3 2000 2 Standard 72 Base cover plate FL 8224 A10 1 Q235A 73 Slot base plate FL 8224 A9 1 Welded 74 Long tensile arm FL 8224 A7 B1 2 Welded 75 Long fender FL 8224 A7 B4 2 Welde...

Page 28: ... Safety shaft FL 8214D A1 B7 2 45 5 Torsion spring 1 FL 8214D A1 B9 2 6 Safey hook welding part FL 8214D A1 B4 2 7 Inner hexagon screw M8 35 GB T70 1 2000 2 8 Screw M8 GB T6170 2000 6 9 Torsion spring 2 FL 8214D A1 B10 1 10 Unlock board welding part 1 FL 8214D A1 B5 1 11 Screw M10 GB T70 1 2000 1 12 Unlock handle FL 8214D A1 B8 1 13 Unlock board welding part 2 FL 8214D A2 B2 1 ...

Page 29: ...e as item 7 6 Transformer JBK 40VA240V 24V 1 Same as item 7 7 Transformer JBK 40VA380V 24V 1 8 Transformer JBK 40VA400V 24V 1 Same as item 7 9 Transformer JBK 40VA415V 24V 1 Same as item 7 10 AC contactor CJX2 1210 AC24 1 11 Circuit breaker DZ47 63 C16 3P 1 12 Circuit breaker DZ47 63 C32 2P 1 13 Circuit breaker DZ47 63 C1 1P 1 14 Circuit breaker DZ47 63 C3 1P 1 Same as item 13 15 Limit switch TZ81...

Page 30: ...al part S N Name Drawing Qty Property Note 1 Slider FL 8224 A3 B6 16 Nylon 1010 2 Rubber lifting pad FL 8224 A7 B3 C4 4 Rubber 3 Y shape seal ring 内径 23 6 3 55 1 4 0 shape seal ring KD 63 48 10 1 5 Anti dust ring DHS 40 48 5 6 5 1 ...

Page 31: ...the capacity of the hoist compared to the weight of the vehicle If vehicle is too heavy do not proceed 4 Ensure the area is clean and clear of grease oil and objects that may be a slip trip hazard 5 Familiarise yourself with and check all machine operations and controls 6 Check all safety devices are in good condition 7 Ensure support arms are capable of being locked in position 8 Ensure rubber pa...

Page 32: ...d check that the lifting pads are evenly supporting the lifting positions of thevehicle 4 Continue raising the hoist to the desired working height checking for any obstructions 5 Once the hoist has reached the desired working height lower the hoist onto the safety locks by means of pushing the lowering leaver on the hydraulic power unit Note Check for correct engagement on the locks TO LOWER THE H...

Page 33: ...AUSTRALIA CONTACT ADVANCE AUTOQUIP FOR SPECIFIC WARRANTY PROVISIONS FOR UNITSLOCATED OUTSIDE OF THESE COUNTRIES STRUCTURAL COMPONENTS ALL STRUCTURAL AND MECHANICAL COMPONENTS OF THIS UNIT ARE GUARANTEED FOR A PERIOD OF FIVEYEARS FROMTHEDATEOFINVOICE AGAINSTDEFECTSINWORKMANSHIPAND ORMATERIALS WHEN LIFT IS INSTALLED AND USED ACCORDING TO RECOMM ENDATIONS POWER UNIT POWER UNIT COM PONENTS PUMP AND RE...

Page 34: ... AS NZS 1554 Hydraulic Equipment and Controls Visual check carried out for leaks Pneumatic Equipment and Controls Visual check carried out for leaks Safety Locks Safety locks tested for correct operation Support Pads Checked for good working order Wheel Stops Supplied with the hoist and in good working order Hoist Motion Limits Checked for correct operation Load Test and Speed Check Hoist checked ...

Page 35: ...tested and all safety devices limit switches and control function interlocks have been tested for correct operation Demonstration The installer has demonstrated the operation of the vehicle hoist to the owner or operator Electrical Equipment and Controls Lock off isolating switch installed Emergency stop button installed 3 Details of Electrical Contractor Trading Name EC Licence Number Address Tel...

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