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Announcements for safe operation

You must read all of these content

1. Please read the manual and learn about the safety cautions before you use the equipment.

2. Be careful of your hands and feet, keep them away from the equipment to avoid harm.

3. Keep the environment tidy and clean, the mess workshop will cause accident.

4. Check the work environment of the equipment, not to expose it in the rain, not to use it in wet

environment, there must be air through and good sunshine.

5. The operator must be trained strictly, not allow the untrained person to touch and operate the lift

6. Use the lift follow the regulations, we are not responsible for the matters caused by the parts

which are not from our company

7. Protect the safe unlock carefully. Check if the safe unlock is reliable before operating.

8. Please attention to keep away when the vehicle is raised or laid down

9. There must be enough space in the workspace to keep away if the automobile which is on the lift

is dangerous.

10. The lift must be in mechanical lock position when you maintain the automobile.

11. The operators must have labor protection, they had better take on work shoes which with ferric

protection

12. To protect the operator avoid from electric hurt, the earth wire of the motor must be reliable.

13. Notice: There will be sparkle when the switch on and off during the lift working, so the lift can’t

be operated in the workspace where exists inflammable gas!

14. Notice: You must cut the power supply down before maintaining the electrical equipment of the

power unit

15. It’s necessarily to have a clean environment and good equipment maintenance. To lubricate

and maintenance correctly will help the equipment to reliable. The controlling handle and button

must be kept clean and dry and avoid oil dirt.

16. The operator must keep a clear mind during working and must put safety first.

17. Check if there is any damaged part or component. Attention to the synchronous condition

between the main support arm and the branch support arm, you must stop operating immediately if

you find there is anything abnormal condition, then examine and remove the faults.

18. Don’t to disassemble any parts or components related to safety. Otherwise, prohibit operating

the lift.

19. Please check if every part is normal and safe carefully (especially if the support pad is in the

right position and substance)

20. There not allow being any obstacles which stop the support arm down when to operate the lift to

fall off.

21. When the lift raise to the highest limit, the mechanical safe hook must be in position and secure

(there must be any sound)

22. When the lift raise to the highest limit, the operator should release the rising controlling button.

Summary of Contents for YL-240

Page 1: ...Installation and operation manual TWO POST CLEAR FLOOR CAR HOIST YL 340 TWO POST BASE PLATE CAR HOIST YL 240 ...

Page 2: ... otherwise the user should be responsible for injuring the person and damaging the equipment 4 You should read the manual carefully before you operate this equipment and your operation must be according with this manual Otherwise the user should be responsible for the injury and damage caused by this 5 We have already put safety first during designing and manufacturing You must also put safety fir...

Page 3: ... or damaged by contact with tools or surroundings f Motor or pump failure caused by rain excessive humidity corrosive environments or other contaminants g Rusted components due to improper maintenance or corrosive environments h Cosmetic defects that do not interfere with product functionality i Damage due to incorrect voltage or improper wiring j Any incidental indirect or consequential loss dama...

Page 4: ...e bushings Single point security release and dual security design Model YL 340 Two post Clear floor Hoist Model YL 240 Two post Base plate Hoist Lift Capacity 4500KG Lift Capacity 4500KG Net Weight 580KG Net Weight 530KG Overall Height 3880mm Overall Height 2794mm Overall Width 3437mm Overall Width 3477mm Power 2 2KW Power 2 2KW Voltage 240V 50HZ SINGLE PHASE Voltage 240V 50HZ SINGLE PHASE ...

Page 5: ... motor must be reliable 13 Notice There will be sparkle when the switch on and off during the lift working so the lift can t be operated in the workspace where exists inflammable gas 14 Notice You must cut the power supply down before maintaining the electrical equipment of the power unit 15 It s necessarily to have a clean environment and good equipment maintenance To lubricate and maintenance co...

Page 6: ...m hammer leveling instrument 300mm spanner with crossing groove 8mm 24mm angle ruler Adjustable spanner 350mm crow bar tailor s chalk line and chalk flat head screwdriver and crossing groove head screwdriver tape measure 5m sharp nose pliers ...

Page 7: ...arrangement Please not to install the lift outdoor to avoid something wrong with the motor in rainy days 7 Constructing according to the basement drawing we provided the last page 8 The lift must be installed on the concrete base where the compressive strength is not lower than 200kg cm and the thickness of concrete basement is not lower than 300mm the strength is not lower than 250 class the just...

Page 8: ...he bolt not to knock the bolt and nut directly till the washer contact with the baseboard 5 If the column is not perpendicular to the ground you should adjust the gap with thin washer When you assure the foundation bolt is screwed tighten the column is perpendicular to the ground 6 Screw the nut with spanner after the column is perpendicular to the ground but not to screw tightly for the moment St...

Page 9: ... detergent isn t in the guarantee range 3 The damage caused by false connection isn t in the guarantee range 4 Alone air switch or fuse for the power unit 5 For 200 240 voltage 25A fuse is used for single phase 6 For 380 440voltage 15A fuse is used for three phases Warning There is electric spark in the electric circuit when power unit starts so you can t use the power unit in places where the inf...

Page 10: ...safety locking system Two post Clear floor Lift Two post Base plate Lift Two post Clear floor Lift Two post Base plate Lift ...

Page 11: ... the lift until the lower of the two carriages makes contact with the safety lock on the column b Loosen the safety lock cable Release the safety lock on the side where the carriage is in the higher position The other side of the safety lock should be engaged at this time Then lower the lift and the side with the carriage in the lower position will remain locked in the same place and the other sid...

Page 12: ...ift if needed Loosen the locking nut on the throttle valve and turn the throttle valve clockwise to decrease the lowering speed or counterclockwise to increase the lowering speed Do not forget to tighten the locking nut after the lowering speed adjustment has been done ...

Page 13: ...oil tubes Two post Clear floor Lift Two post Base plate Lift ...

Page 14: ...Concrete strength ...

Page 15: ...aint gear can be oriented in a Left or Right configuration on the arms Each arm and arm restraint gear must be positioned in the proper location in the lift head 4 Install Arm Lock assembly in to the lift 5 Install Arm lock pins in to the lift 6 Pull up arm lock rod to ensure it is fully unlocked adjust in this state Adjust nut as shown 7 Adjust the arm lock Follow the arrow direction ...

Page 16: ... gear on the lifting arm Tighten the hex bolts on the arm lock assembly 9 Verify the operation of the lift restraints by pulling up on of the arm restraint assembly Pivot the arms back and forth and test the operation of the arm restraint pin in various positions ...

Page 17: ...10 Ensure that the arms do not move when a force of approximately 100 pounds or less is applied laterally to the fully extended arms ...

Page 18: ......

Page 19: ...nteed 7 Start up the motor and press the up down button then the lift rising it s normal for the slight jump phenomenon from the cylinder Maintenance 1 Check if the support arm can be operated normally every class 2 Check if the bolt and the hinge pin became free every class tighten them when they are free 3 Check if the safe device is reliable ever class 4 Lubricate the slider which in the column...

Page 20: ...Troubleshooting 1 The lift doesn t work 2 The lift doesn t work when it is on load 3 The lift doesn t lift off or lift much slowly ...

Page 21: ...4 Oil leakage outside 5 The sound is uncommon ...

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