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Make sure the electrical system feeding voltage is equal to that specified in the nameplate 
on  the motor 

 

Make the lift is connected to the ground 

 

Make sure the working area is free from people and objects 

 

Grease sliding blocks placed on transverse beams 

 

Verify that the control unit is powered 

 

Pour oil in the tank (about 

more than 10 liters one time

 

Feed the lift by switching on the power switch 

 

Feed the lift with air supply 

 

Verify  that  the  motor  direction  of  rotation  is  that  shown  on  the  label  by  pushing  the 
lifting  button.  If  motor  get  hot  or  sounds  peculiar  please  stop  immediately  and  recheck  the 
electrical connection. 

 

Raising the lift slowly by pressing the lifting button until the lift reaches the full height. Do 
not  continue  pressing  button  after  lift  reaches  full  height.  Damage  to  motor  can  occur  if 
continued. 

 

Repeat raise and lower the lift completely at least 3 times to bleed the trapped air inside 
the  cylinder. 

 

7.16

 

Check and adjustment 

 

During the Start up procedure, check and make adjustments: 

 

Level of runways. Adjust the cable in the equal tension; 

 

Make  sure  the  safeties are  engaging  uniformly  and  four  safeties  can  engage  in  the 
same  position of the safety rack in the column. 

 

Make sure the safety mechanisms are functioning properly.  Adjust it  if  necessary  by 
screwing or loosing the nuts on the safety hook 

 

Proper oil level in the tank, refill if needed; 

 

Cylinder operation; 

 

No leakage in hydraulic line; 

 

The lift for reaching its maximum height; 

 

7.17

 

Limit switch installation

 

 

Only  skilled  personnel  must  be  allowed  to  carry  out  this  operation.  An 
improper  adjustment  of  limit  switches  could  cause  damages  to  the  lift, 
objects  and people. 

 

 

Fix  the  maximum  height  limit  switch  on  the 
power  side-column  in  the  right  position  using 
the  included  screws.  When  routing  the  electric 
cable  of  limit  switch  in  the  column,  make  sure 
to  go  though the clip placed in the column to keep 
it clear of  any moving. 

 

Carry  out  the  complete  cycle  of  lowering  and 
lifting  and check for proper installation and for 
reaching the 
Maximum working height (1850mm), adjust it if 
necessary. 

 

 

 

 
 
 
 
 
 

Limit 
switch 

Содержание YL5000

Страница 1: ...1 32 jj YL5000 Wheel Alignment Four Post Lift Capacity 5000Kg USER S MANUAL ...

Страница 2: ...Risk of the Vehicle falling from the lift 17 6 5 Slipping Risk 17 6 6 Electrocution Risk 17 6 7 Risk Resulting from improper lighting 17 6 8 Risk of breaking component during operation 17 6 9 Risk for unauthorized uses 18 6 10 Risk during vehicle lifting and working 18 Chapter 7 Installation 19 7 1 Tools for installation 19 7 2 Checking for room suitability 19 7 3 Lighting 19 7 4 Installation surf...

Страница 3: ... 32 8 1 Controls 29 8 2 To raise the lift 30 8 3 To lower the lift 30 8 4 Jack Operation 30 Chapter 9 Maintenance 30 9 1 Ordinary Maintenance 30 9 2 Periodic Maintenance 30 Chapter 10 Troubleshooting 31 ...

Страница 4: ...carry out lifting transport assembling installation adjustment calibration settings extraordinary maintenance repairs overhauling and dismantling of the lift THE MANUFACTURER IS NOT RESPONSIBLE FOR POSSIBLE DAMAGE TO PEOPLE VEHICLES OR OBJECTS IF SAID OPERATIONS ARE CARRIED OUT BY UNAUTHORIZED PERSONNEL OR THE LIFT IS IMPROPERLY USED Any use of the machine made by operators who are not familiar wi...

Страница 5: ...se which differs from that provided for by the manufacturer of the machine is strictly forbidden The use of non genuine parts may cause damage to people or objects DECLARATION OF WARRANTY AND LIMITATION OF LIABILITY The manufacturer has paid proper attention to the preparation of this manual However nothing contained herein modifies or alters in any way the terms and conditions of manufacturer agr...

Страница 6: ...ce they may present different features from these shown this without prejudicing what has been described herein 2 1 Warranty The warranty is valid for a period of 12 months starting from the date of the purchase invoice The warranty will come immediately to an end when unauthorized modifications to the machine or parts of it are carried out The presence of defects in workmanship must be verified b...

Страница 7: ... securely so that they cannot drop taking into consideration the package s size weight and centre of gravity and it s fragile parts Hoist and handle only one package at a time 3 3 Storage and Stacking of the Package Packages must be stored in a covered place out of direct sunlight and in low humidity at a temperature between 10 C and 40 C Stacking is not recommended the package s narrow base as we...

Страница 8: ...plate to make the lift stiff and strong while keeping a low weight The electro hydraulic operation is described in details in chapter 8 This chapter describes the lift s principal elements allowing the user to be familiar with the machine As shown in below picture the lift is composed of below parts 1 Column 4pcs 2 Platform 2pcs 3 Pneumatic hydraulic jack 1pcs Optional 2pcs 4 Transverse beam 2pcs ...

Страница 9: ...ed height 450mm Runway length 5100mm Runway width 508mm Free width between runways 850 1050mm Width between two columns 2750mm Overall length 5460mm Overall height 2200mm Overall width 3362mm Raised time 60s Noise level 80 dB A 1m Rated pneumatic pressure 6bar 8bar Working temperature 10 C 40 C Average weight of package 1800kg 5 2 Lift Dimension Rough Drawing ...

Страница 10: ...10 32 ...

Страница 11: ... Drawing 1 Main hydraulic cylinder 6 Motor 2 Non return valve 7 Gear pump 3 Maximum pressure valve 8 Oil filter 4 Lowering solenoid valve 9 Emergency hand pump optional 5 Lowering control valve 10 Parachute valve optional ...

Страница 12: ...12 32 5 4 Electrical Drawing 380V 400V 3Ph ...

Страница 13: ...13 32 5 5 Wiring Diagram ...

Страница 14: ...14 32 ...

Страница 15: ...15 32 5 6 Pneumatic Drawing Pneumatic cylinders Solenoid air valve Water separator and lubricator Compressed air supply ...

Страница 16: ...re not followed 6 1 General Warnings The operator and the person in charge of maintenance must follow accident prevention laws and rules in force in the country where the lift is installed They also must carry out the following neither remove nor disconnect hydraulic electric or other safety devices carefully follow the safety indications applied on the machine and included in the manual observe t...

Страница 17: ...ove all oil spills 6 6 Electrocution Risk Avoid use of water steam and solvent varnish jets in the lift area where electric cables are placed and in particular next to the electric panel 6 7 Risk Resulting from improper lighting Make sure all areas next to the lift are well and uniformly lit according to local regulations 6 8 Risk of breaking component during operation Materials and procedures sui...

Страница 18: ...lowing safety devices have been used A maximum pressure valve placed inside the hydraulic unit to prevent excessive weight The maximum pressure valve has been preset by the manufacturer to a proper pressure Do not try to adjust it to overrun the rated lifting capacity A special design of the safety mechanism built in each column to prevent the lift from sudden lowering in case of the cable failure...

Страница 19: ...ve regulations of the place of installation All areas next to the lift must be well and uniformly lit 7 4 Installation surface The lift must be placed concrete surface sufficiently resistant The surface must be suitable for bearing maximum stress values also in unfavorable working conditions New concrete must be adequately cured by at least 10 days minimum For installations on raised surface compl...

Страница 20: ...20 32 ...

Страница 21: ...he accessories are installed in the runways before installation Pay attention to position the side with big windows inward and adjacent the power side runway Be sure that the plastic slide blocks are in position Runway Runway Pull out each steel cable from the end of power side runway and route the cable though the transverse beams referring to the cable routing diagram Make sure that the cables a...

Страница 22: ...21 32 7 7 Steel Cable Routing Plan Very Important Please check above drawing Post a is the main post with control part For more detailed cable rooting please refer to below two pictures ...

Страница 23: ...fferent view Please refer to any one There will be some initial stretching of the cables in the beginning It will be necessary to re adjust the cables a week after the first week then three to six months thereafter Failure to do this will cause uneven lifting ...

Страница 24: ...k When you press the Down Button magnetic air valve will let compressed air goes into the 4pcs safety lock air cylinder then withdraw the above thin bar to unlock the lift Possible mistake 1 If the thin bar is too long then it can not withdraw the lock tongue efficiently So please be careful to adjust it 2 Time relay setting If the car is heavy but if the time relay is setting too short The motor ...

Страница 25: ...elow picture Install the steel cables onto the top cap of respective column as shown in the picture using the included nuts and washer Adjust each cable in equal tension by tightening or unloosing the adjusting nuts Screw 7 10 Anchoring the columns Before proceeding check the measurement referring to the layout and make sure that the base plate of each column is square Using the base plate as guid...

Страница 26: ...ge or personal harm Fix the hydraulic power unit onto the support mounted on the power side column using the supplied screws and washers Route the hydraulic hoses referring to the below picture Tighten the fittings thoroughly Hydraulic drawing Pump 7 12 Installation of Jack Mount the jack rollers into the jack Adjust base extensions to accommodate the free distance between the rails of two runways...

Страница 27: ...power unit The hookup work must be carried out by a qualified electrician Make sure that the power supply is right Make sure the connection of the phases is right Do not run the power unit with no oil Damage to pump can occur The power unit must be kept dry Fix the control panel onto the power side column using the included screws Make the electric hookup to the hydraulic power unit referring to t...

Страница 28: ...ck and adjustment During the Start up procedure check and make adjustments Level of runways Adjust the cable in the equal tension Make sure the safeties are engaging uniformly and four safeties can engage in the same position of the safety rack in the column Make sure the safety mechanisms are functioning properly Adjust it if necessary by screwing or loosing the nuts on the safety hook Proper oil...

Страница 29: ...er unit cover 7 19 Check with load Warning please follow carefully the instructions in the coming paragraph for avoiding damages on the lift Carried out two or three complete cycles of lowering with the vehicle loaded and lifting and Repeat the checks provided for by 7 15 Check no strange noise during lifting and lowering If the runways weren t leveled readjust ...

Страница 30: ...lift until repairs are made Do not permit the electric control panel to get wet 8 1 Controls Switch The power switch can be set in two positions 0 Position the electric circuit is not powered the switch can be padlocked to prevent the use of the lift 1 Position the electric circuit is powered Power It shows that the electric circuit is powered Up When pressed the hydraulic power unit is operated t...

Страница 31: ...l four safeties are uniformly engaged before entering the work area 8 3 To lower the lift Be sure the safety area is free of people and objects Push the lifting button to raise the lift a little bit to clear off the safety Press the lowering button the lift takes few seconds to release the safeties and then the lowering solenoid valve is powered the lift begins to descend under its weight and the ...

Страница 32: ... rod of the hydraulic cylinders is always clean and not damaged since this may result in leakage from seals and as a consequence in possible malfunctions 9 2 Periodic Maintenance Daily pre operation Check hydraulic connections and hoses for leaks Check safety lock audibly and visually while in operation Check bolts nuts and screws are tight Every 1 month Check all chain cable connections pins and ...

Страница 33: ...The lowering valve does not close Check and clean if dirty or replace if faulty The suction tube or pump filter is dirty Check and clean if needed Presence of air in the hydraulic system Bleed the hydraulic system The lifting capacity is not sufficient The pump is faulty Check the pump and replace if needed Oil leakages in hydraulic circuit Check the circuit for any leakage The lift does not lower...

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