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1. lt 76 db OVERALL LENGTH 6320 mm OVERALL WIDTH 2120 mm PLATFORM LENGTH 5030 mm PLATFORM WIDTH 635 mm MAX PLATFORM HEIGHT 1870 mm MIN PLATFORM HEIGHT 180 mm LIFTING TIME MAX 50 sec LOWERING TIME MAX 60 sec O mi iv Des ch ais 220 gso FIG 1 z PACKING LIST Packing Description Detail information and quantity number Standard parts Oil hose and M16 anchor bolts 16 sets accessory M18 anchor bolts 4 sets Dia 6 4 mm air hose set Dia 8 5 mm air hose 3 meter 1 5mm wire 5 meter Flexible steel hose 6 meter Limit switch and wire set High pressure oil hose 8 pieces User s manual Dia 14mm combined seal washer 2 pieces Plastic strip 10 pcs Air hose connector dia 6 T shape 1 pc Air hose connector dia 6 elbow shape 1 pc Front stop board 2 pcs stop board support 2 pcs Hose cover elbow shape 1 pair 2 Control cabinet M16 height adjust bolts 16 sets 2 Herent shim 800mm 2pcs 150mm 2pcs 4 Subplatform Same as main platform above o o S Ramp Ramp with exile 2 pes 6 Hosecover 1000mm 3 pes 950mm 2 pes 750mm 2 pes TOOLS REQUIRED IN INSTALLATION Rotary hammer drill or similar 3 4 Masonry bit Hammer 4 foot level Open end wrench set 7 16 1 1 8 Socket and ratchet set 7 16 1 1 8 Hex key Allen wrench set Medium crescent wrench Medium pipe wrench Crow bar Chalk line Mediu2. as following steps First lift up the platforms to about 1400 mm high without loading Fig 30 Close the valve G open the valve H Fig 33 Press the lift up or lower down button to make the sub platform same height as the main platform using level or water pipe level Fig 35 36 Close the valve H open the valve G Fig 29 Now the lift is ready for working Grease the necessary part of the lift such as sliding plate on the bottom frame upper rolling dolly shafts and the safety locking bars Check all anchor bolts on the bottom frame and tighten them up in necessary Chang the oil in tank after first three months or 10 hours accumulated working hours a Clean the filter of the oil tank and change the oil totally with new one b Check all parts of the lift for any possible problem 15 TROUBLE SHOOTING The motor does not start Connection of power Check and re connect the cables although the lifting up has supply cables are not been pressed correct The contactor KM in If the motor starts when forcing the contactor closed down Fig 16 in the circuit of the with an isolated rod check the control circuit If the voltage at motor does not work two ends of the contactor coil is normal replace the contactor The limit switch is not Short circuit terminal 10 and O which are connected with work the limit switch and if the trouble disappears check the limit switch or replace it wit
3. will be the approach side 2 Now determine which side you prefer the power unit to be located on Note that the power unit can be located on either side It is helpful to try and locate the power unit with the driver side of the vehicle when it is loaded on the lift to save steps during operation 3 Once a location is determined use a carpenter s chalk line to layout a grid for the platform locations See Fig 1 Keep all dimensions and square within otherwise malfunction of the lift will occur 5 4 Before continuing with the installation it is helpful to get a visual look of the shop and other clearances Also this is a good time to drive a vehicle into the position and check for adequate clearance NOTE All models MUST be installed on 3000PSI concrete only confirming to the minimum requirements New concrete must be adequately cured by at least 28 days minimum STEP 4 Platform installation 1 4 Using forklift or crane to move the platforms to the desired location Note the turntable recess shall be in the front and the rolling jack wheel notch shall be inside Note Put the bottom steel sheet under the frame holes to holes Check the distance between the two platforms The platforms shall be in parallel and the diagonal of the two platforms shall be equal Difference less than 5 mm Using forklift or crane to lift up the platform about 1000 mm as shown in Fig 3 Hint Using two floor jacks to li
4. Model SL 12K A SCISSOR LIFT wheel alignment model 11000 LBS 5000Kg Capacity INSTALLATION amp OPERATION INSTRUCTION SECOND EDITION 2007 6 CONTENTS Chapter Introduction amp Specifications page 3 Chapter 2 Packing list page 4 Chapter 3 Installation page 5 Chapter 4 Maintenance page 15 Chapter 5 Trouble shooting page 16 Chapter 6 Appendix page 17 INTRODUCTION Model SL 12K A scissor lift is used in wheel alignment vehicle checking and maintenance for various types of cars and light trucks Features Superior synchronization in two platforms with graceful out looking The movable recesses of the front wheel turntable optional part and extra long rear slide plate can be fit for different models of cars The pneumatic double teeth self locking system and the anti explosive pipe insurance device works automatically while lowering The sliding block is made by super friction materials SPECIFICATIONS CAPACITY 5000Kg 11000 LBS MOTOR POWER 220V single phase 2 2Kw 10A HYDRAULIC OIL 10 WT hydraulic oil or Dexron II ATF oil or equals WORKING TEMPERATURE 5 40 NOISY
5. burst is Remove the antiknock valve from the oil supply hole at the blocked bottom of the cylinder then clean the antiknock valve The platforms are not The air in the oil cylinder Refer to STEP 7 in INSTALLATION synchronous and not in the is not vent completely same height Oil leakage on oil pipe or Tighten oil pipe connectors or replace oil seals then initialize at its connections the system and do leveling again The valve H can not Replace valve H and then level the platforms be closed totally Noisy lifting and lowering Lubrication is not enough Lubricate all hinges and motion parts including piston rod with oil or grease The base or the lift frame Again level the platforms and make the bottom frames stable is twisted 16 APPENDIX PARTS DRAWING l 17
6. ft up the platform in two ends a little then lift the whole platform in the middle The platform will be rested on the safety ladder FIG 3 Locate the power unit to the desired position Fig 4 amp Fig 5 Piin 1000 rom Power l Ure s k n 400 mm hin 1 OOO rmm Main platform Sub Power unit plattorm Fig 4 5 Connecting the hydraulic hoses according to Fig 6 mian platform assistant cylinder sub platform assistant cylinder main platform cylinder Hose connection Fig 6 Note Hose no 7 and no 8 has been connected in factory Valve H with handle in this position shown is open Fig 7 Main cylinder connection No 4 and No 5 Assistant cylinder connection No 7 for main assistant cylinder No 8 for sub assistant cylinder They are all fixed by manufacturer Power unit outlet connection No 1 and No 2 Fig 8 Sub cylinder connection No 6 6 Connecting the air hose according to Fig 11 The air hose has been connected to the safety devices on the main and sub platform already The work in installation is to connect the hose to the power unit Fig 4 Warning the air supply shall be cut off while connecting To compressed air supply air valve inside power unit air connectors for rolling jack on platform air cylinders for safety lock on platform Fig 11 fron alr supply air hose Fig 12 L1 L2 or L3 L4 on platforms to
7. h a new one In lifting operation the The motor turns inverse Change the phases of the power supply cables Or call motor runs but there is no engineer to change the connection inside the motor lifting movement Lifting with light load is The safe pressure of the over flow valve E in Fig 16 shall be normal but not with heavy increased by turning the knob clockwise slightly load The spool of the lowering solenoid valve C in Fig 16 is stuck by dirt Clean the spool is not enough open Fig 16 When press The safety locks are not First lift up the platform a little to open the safety lock then Lower down button the released form the safety lowering it platform is not lowered teeth The air pressure is not high enough to lift up the safety not lifted locking pawl Please increase the pressure be 6 8 bar If the solenoid air valve is energized but does not open the air does not work loop check or replace the solenoid air valve The lowering solenoid Check the plug and coil of the lowering solenoid valve Check valve is energized but does the tightness of its lock nut on the coil not work The hydraulic oil has too Replace with new hydraulic oil in accordance with the high viscosity or frozen instruction book deteriorated in Winter The lift lowers extremely The antiknock valve for Shut off air supply and thus lock the safety pawl of the lift slowly under normal loads preventing oil pipe
8. m flat screwdriver Tape measure 25 foot minimum Needle nose pliers INSTALLATION IMPORTANT NOTICE These instructions must be followed to insure proper installation and operation of your lift Failure to comply with these instructions can result in serious bodily harm and void product warranty Manufacturer will assume no liability for loss or damage of any kind expressed or implied resulting from improper installation or use of this product PLEASE READ ENTIRE INSTRUCTION BEFORE STARTING TO ASSEMBLE THE LIFT STEP 1 Selecting Site Before installing your new lift check the following 1 LIFT LOCATION Always use architects plans when available Check layout dimension against floor plan requirements making sure that adequate space is available See Fig 2 The specified safety distances from walls must be 1000 mm at least The room ceiling height must be 4000 mm at least also 2 FLOOR REQUIREMNETS The lift should be installed on a 3000 PSI concrete with little gradients Thickness of concrete2150 mm The leveling of whole area lt 10 mm Vanities diractian FIG 2 STEP 2 Unloading and Unpacking 1 After unloading the lift place it near the intended installation location 2 Remove the shipping bands and packing materials from the unit 3 Remove the packing brackets and bolts holding the power unit Do not discard bolts they may be used in the assembly of the lift STEP 3 Site Layout 1 Determine which side
9. safctr lock alr cylinders 3 elec magnetic air valve K Fig 14 Air supply connector for rolling jack 9 QS SBO SB1 SB2 SB3 SQ1 DQ Mount the switch on the inside of the bottom frame of the main platform Fig 15 Fig 15 Connecting the cables to the power unit according to Fig 16 amp 17 YL 22K JOA 47 Srmit Pamark 02 limit gwich used aniy for optional rolling jack Fig 16 MAIN POWER SWITCH EMERGINCY BUTTON LIFT UP BUTTON LOWER DOWN BUTTON LOCK BUTTON HEIGHT LIMIT SWITCH AIR VALVE Position No 111 can be No 109 10 O Wii Vi1 RELEASE E WALVE E SOLENOID E S a iy and z fir em if TE aal t T i F a Pi SS Fig 17 WARNING While connecting the power cable cut off the power supply first STEP 5 Platform adjustment 1 platform longitudinal leveling Rear end Fig 8 Using the pipe level will be easy for this work Fill the pipe with water and attach it to the front end Fig 19 and rear end Fig 20 of the platform Checking the water level if needed screw down the adjusting bolts to lift the platform a little then put some shims under the frame to make the platform level in whole distant Fig 21 Difference lt 5 mm Note while inserting the shims under the frame both sides shall be considered Fig 21 2 cross section By using the level Fig 22 or the pipe level fig 23 it is easy to level the platform in cro
10. ss section by inserting the shims under the bottom frame Difference lt 3 mm Note This level work shall be done at both ends for each platform It is better to check the platform in longitude again after the cross leveling Fig 22 Fig 23 STEP 6 accessory mounting and anchoring 1 Rear ramps mounting Fig 24 2 Front stops mounting Fg 25 3 Hose cover mounting Fig 26 Fig 25 Fig 24 4 Using rotary hammer drill to dig the holes for anchors Clean the hole then anchor it Be sure not to move the platform during this work Fig 27 Fig 26 Fig 27 WARNING Before carrying out the following steps please check again all hoses and cables Carefully check the power supply 220V 1ph 20A and compressed air supply 6 8 bars STEP 7 Platform initializing and leveling 1 Turn on the main power switch Fig 28 and compressed air supply valve Open the cabinet door of the power unit on the back to find the valve H and G 2 Close the valve H by turn the handle 90 degree to be parallel to the pipe Open the valve G by counter clockwise turning Fig 29 3 Press the Lift up button on the power unit to raise the main platform to about 1000 mm high Fig 30 f the platform is already 1000 mm high please raise it a little more 4 Press the Lower down button to lower the main platform to lowest position Fig 31 5 Press the Lift up b
11. utton again to raise the main platform to 1400 mm Fig 32 Fig 29 Fig 30 Fig 31 13 Fig 32 6 Open the valve H Close the valve G Fig 33 7 Press the lift up button to raise the sub platform to about 1000 mm high Fig 32 If the platform is already 1000 mm high please raise it a little more 8 Press the lower down button to lower the sub platform to the lowest position Fig 34 9 Repeat the lifting and lowering of the sub platform for 6 7 times to get the air out of the cylinders 10 Then lift the sub platform to the same height of the main platform Level these two platforms using level or water pipes Fig 35 36 Difference lt 3 mm 11 Close the valve H Open the valve G Fig 29 12 Press the lift up button to raise both platform to 1700mm high Adjust the position of the limit switch on the bottom frame Fig 37 Raise up the platform to tough the limit switch to check it works Note The ceiling height shall be considered in this adjustment switch The lift is ready for working now Fig 37 MAINTENANCE 1 Daily a Check power supply cables compressed air hoses oil hoses before operation b Check the voltage of the power supply and the pressure of the compressed air c Check the parallel and leveling of the platforms 2 Monthly 14 C d 3 Yearly Check the leveling between the platforms If necessary do
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