background image

 

14 

       Aston® 

Overhead Two Post Lift AL-100RH User’s Manual  

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

4.3 Locking 

 
 

 

The  latch  mechanism  will  'trip  over'  when  the  lift 
raises  and  drop  into  each  latch  stop.  But,  to  lock  the 
lift  you  must  press  the  lowering  lever  to  relieve  the 
hydraulic pressure and let the latch set tight in a lock 
position.

 

 

5. MAINTENANCE SCHEDULE 

 

The  following  periodic  maintenance  is  the  suggested 
minimum 

requirements 

and 

minimum 

intervals; 

accumulated  hours  or  monthly  period,  which  ever  comes 
sooner.  If  you  hear  a  noise  or  see  any  indication  of 
impending  failure-cease  operation  immediately-inspect, 
correct and/or replace parts as required. 

 

 WARNING-USERS 

SHOULD 

ALWAYS 

INSPECT LIFTING EQUIPMENT AT THE START OF 

EVERY  SHIFT.  THESE  AND  OTHER  PERIODIC 

INSPECTIONS ARE THE RESPONSIBILITY OF THE 
USER. 

 

5.1 DAILY PRE-OPERATION CHECK (8 
HOURS) 

 

 Always  lock  the  lift  before  going  under  the 

vehicle.  Never  allow  anyone  to  go  under  the  lift  when 

raising  or  lowering.  Read  the  safety  procedures  in  the 

manual. 

 

 

 The  user  should  perform  daily  check. 

ATTENTION!  LOOK  OUT!  Daily  check  of  safety  latch 
system  is  very  important  -  the  discovery of  device  failure 
before  needed  could  save  you  from  expensive  property 
damage,  lost  production  time,  serious  personal"  injury 
and even death. 

 
 

Note:  It  is  normal  for  an  empty  lift  to  lower 

slowly. It may be necessary to add weight. 

 

4.4 Lowering 

 

 During  raising  and  lowering  cycles:  Closely 

watch the vehicle and the lift, do not allow anyone to stay 

in lift area and make sure the vehicle doors are closed. 

 

 

Raise the lift until the latches clear the safety racks in 
both sides.

 

 

 

Pull down and hold the safety release handle.

 

 

 
 
 
 

Warning:  Always  make  sure  safety  latches  on 

both sides clear  the rack at  same time when pulling  down 
the release handle by adjusting the cable. 

 

 

Press the lever at the power unit to lower the lift.

 

 

 

Check safety lock audibly and visually while in 
operation.

 

 

 

Check safety latches for free movement and full 
engagement with rack.

 

 

 

Check hydraulic connections, and hoses for leakage.

 

 

 

Check chain connections - bends, cracks-and 
looseness.

 

 

 

Check cables connections- bends, cracks-and 
looseness.

 

 

 

Check for frayed cables in both raised and lowered 
position.

 

 

 

Check snap rings at all rollers and sheaves.

 

 

 

Check bolts, nuts, and screws and tighten.

 

 

 

Check wiring & switches for damage.

 

 

 

Keep base plate free of dirt, grease or any other 
corrosive substances.

 

 

 

Check floor for stress cracks near anchor bolts.

 

 

Содержание AL-100RH

Страница 1: ...n Overhead Two Post Lift AL 100RH User s Manual Version V3 0 Serial No Production Date ELECTRO HYDRAULIC OVERHEAD TWO POST LIFT For Models AL 100RH 10 000 lbs 4 5T Aston Technologies Inc www astontechusa com ...

Страница 2: ...ge and other impurities Position the swing arm of the lift making it contact the lifting point as recommended by the manufacturer Raise the carriage and confirm the lifting pad and vehicle are closely contacted Raise the carriage to the appropriate working height For some vehicles the parts dismantling or installation will cause severe deviation of the center of gravity leading to unstable vehicle...

Страница 3: ...n contact with hot manifolds or moving fan blades 5 If an extension cord is necessary a cord with a current rating equal to or more than that of the equipment should be used Cords rated for less current than the equipment may overheat Care should be taken to arrange the cord so that it will not be tripped over or pulled 6 Always unplug equipment from electrical outlet when not in use Never use the...

Страница 4: ...sition the arms to the drive thru position to prevent damage to the lift and or vehicle 27 Do not remove hydraulic fittings while under pressure WARNING Failure by purchaser to provide the recommended mounting surface could result in unsatisfactory lift performance property damage or personal injury LOCATION This lift has been evaluated for indoor use only with an operating ambient temp range of 4...

Страница 5: ...cing 8 1 7 Safety Features 8 1 7 1 Dead Man s Type Control 8 1 7 2 Equalizing System 8 1 7 3 Collision Prevention Switch 8 1 7 4 Pinch Point Protection 8 1 7 5 Automatic Arm Restraint 8 1 7 6 Pipe Break Valve 8 1 7 7 Pressure Relief Valve 8 2 Specifications 8 3 Installation 10 3 1 Important Concrete and Anchoring Information 10 3 2 Anchoring Tip Sheet 10 3 3 Installation Procedure 11 4 Operation 1...

Страница 6: ...ad Two Post Lift AL 100RH User s Manual 4 4 Lowering 14 5 Maintenance 14 5 1 Daily Pre Operation Check 14 5 2 Weekly Maintenance 15 5 3 Yearly Maintenance 15 6 Troubleshooting 15 Appendix 17 Parts List 19 Warranty 22 ...

Страница 7: ... authorized personnel over 18 years only Always keep the lift and lift area clean and free of tools parts debris etc Once the disk adapters contact the lift points check arm restraints for engagement After raising the vehicle briefly stop and check the disk adapters for secure contact Always lift the vehicle using all four adapters Make sure the vehicle doors are closed during raising and lowering...

Страница 8: ...pressure to a maximum of 150 bar 2 SPECIFICATIONS See following pages Ensure that ecologically harmful substances are disposed of only in accordance with the appropriate regulations Do not use high pressure steam jet cleaners or caustic cleaning agents Risk of damage Do not replace or override the safety devices 1 7 Safety Features 1 7 1 Dead Man s Type Control The operator is required to hold the...

Страница 9: ...9 Aston Overhead Two Post Lift AL 100RH User s Manual 3 ...

Страница 10: ...have enough embedment Use the existing holes in column base plate as a guide for drilling the 3 4 diameter holes into the concrete Maintain a 6 minimum distance from any slab edge or seam Hole to hole spacing should be a minimum 6 1 2 in any direction Concrete thickness or hole depth should be a minimum of 4 CAUTION DO NOT Install on asphalt or other similar unstable surface Columns are supported ...

Страница 11: ...erials from the unit STEP 3 Open the wrapping from the upper column and carefully remove the parts from inside Remove the packing brackets and bolts holding the two columns together do not discard bolts they are used in the assembly of the lift STEP 4 Position the columns facing each other 107 1 4 inside base plates Square the columns by measuring diagonally from corner points on base plates withi...

Страница 12: ...ire cutters STEP 19 Do not place any vehicle on the lift at this time Cycle the lift up and down several times to insure latches engage properly and all air is re moved from the system To lower the lift first raised the lift to clear the latches and then pull down the safety release handle to lower lift lf latches function out of sync tighten the cable on the latch that engages first STEP 13 Adjus...

Страница 13: ...n clear of lift Always lift the vehicle using all four adapters 4 2 Raising During raising and lowering cycles Closely watch the vehicle and the lift do not allow anyone to stay in lift area and make sure the vehicle doors are closed Once the disk adapters contact the lift points check arm restraints for engagement After raising the vehicle briefly stop and check adapters for secure contact Press ...

Страница 14: ... of device failure before needed could save you from expensive property damage lost production time serious personal injury and even death Note It is normal for an empty lift to lower slowly It may be necessary to add weight 4 4 Lowering During raising and lowering cycles Closely watch the vehicle and the lift do not allow anyone to stay in lift area and make sure the vehicle doors are closed Rais...

Страница 15: ...equipment Check and tighten bolts and nuts and screws Check cylinder puller assembly for free movement or excessive ware on cylinder yoke or pulley pin Check cable pulley for free movement and excessive ware 5 3 YEARLY MAINTENANCE Lubricate chain Grease rub blocks and column surface contacting rub blocks Change the hydraulic fluid good maintenance procedure makes it mandatory to keep hydraulic flu...

Страница 16: ...unit Oil reservoir overfilled Reduce the oil to the oil level Impeller fan cover is dented Take off and straighten Faulty wiring Call electrician Motor hums and does not Bad capacitor Call electrician run Low voltage Call electrician Lift overloaded Remove excessive weight from lift Lift jerks going up and Raise lift all the way to top and return to floor Air in hydraulic system Repeat 4 6 times D...

Страница 17: ...17 Aston Overhead Two Post Lift AL 100RH User s Manual APPENDIX ...

Страница 18: ...18 Aston Overhead Two Post Lift AL 100RH User s Manual Detail A Detail B ...

Страница 19: ... M8X25 14 GB97 2 85 Flat washer 4 d8 15 GB93 87 Spring washer 4 d8 16 GB6170 86 hexagon nut 4 M8 17 DPF4 3 2 200 03 Block 4 17 1 DPF4 3 2 200 10 Compound bush 4 18 GB894 1 86 Spindle spring circlip 4 d19 19 TT9D 400 01 05 Short spacer bush 4 20 TT9D 400 01 03 Long spacer bush 2 21 TT9D 400 01 04 Axle 2 22 GB70 85 Bolt 2 M6X25 23 GB T889 1968 Locknut 3 M6 24 XG4 5A05 01 01 Trolley 3 25 GB5781 86 He...

Страница 20: ...ydraulic fitting 1 60 TPF4 500 08 Washer 1 61 TPF4 500 09 Nut 2 62 TT9D 600 02 Hydraulic hose 1 L 320 64 TT9D 600 06 Three way connection 1 65 TT9D 500 08 00 Safety thin steel cable 1 subassembly 66 TT9D 600 04 Hydraulic hose 1 L 1580 67 TT9D 600 03 Hydraulic hose 1 L 8520 68 TPF4 500 06 Direct inside and outside fitting 2 69 TT9D 600 05 00 Straight joint 2 subassembly 70 GB819 85 crow recessed co...

Страница 21: ...10X16 89 Expand bolt 10 φ19 90 XG4 5A05 02 02 Bracket B 1 91 GB5781 86 Hexangular bolt 1 M6X35 92 XG4 5A05 09 Cover 2 93 JN T7271 1 94 Ball handle 1 94 TT9D 500 03 Handle 1 95 GB6170 86 Hexangular nut 1 M10 96 GB95 85 Flat washer C 1 D10 97 GB93 87 Spring washer 1 D10 98 TT9D 500 02 00 Sector 1 Weld assembly 99 GB5781 86 Hexangular bolt 1 M6X35 100 GB6170 86 Hexangular nut 1 M6 ...

Страница 22: ... Freight damage is not considered a warranty issue and therefore must be noted for any potential recovery with the shipping company The customer is required to notify Aston of any missing parts within 72 hours Timely notification must be received to be covered under warranty Aston will replace any defective part under warranty at no charge as soon as such parts become available from the manufactur...

Отзывы: