Two post hydraulic lift QJY3.0-E
9
Step Two (Mounting two columns):
1. Drill each anchor hole in the concrete using a rotary hammer drill. To assure full holding power,
do not ream the hole or allow drill to wobble.
2. After drilling, remove dust thoroughly from each hole and make certain that the column
remains aligned with the chalk line during this process.
3. If shimming is required, insert the shims as necessary under the base plate so that when the
anchor bolts are tightened, the columns will be plumb.
4. With the shims and anchor bolts in place, tighten by securing the nut to the base then turning 2
-3 full turns clockwise.
DO NOT use an impact wrench for this procedure.
5. Position the other column at the designated chalk locations and secure to the floor following
the same procedures as outlined in step 1, 2, 3, 4.
Step Three Connecting the hydraulic pipe
1. Connecting hydraulic pipe according the hydraulic drawing.
Make sure the funnel used to fill the power unit is clean in summer and winter you
should change the oil.
Step Four (Lifting arms):
Install the arms as below picture showing.
5 Operation
Lift operation by authorized personnel over 18 years only.
Apply the parking brake after positioning the vehicle on the lift.
Do not allow anyone to stay in lift area during raising and lowering cycles.
Closely watch the vehicle and the lift during raising and lowering cycles.
Observe the rated load capacity and load distribution.
Do not allow anyone to climb on lift or stay inside vehicle.
After raising the vehicle briefly, stop and check adapters for secure contact.
Once the disk adapters contact the lift points, check arm restraints for engagement.
Make sure the vehicle doors are closed during raising and lowering cycles.
In case of defects or malfunctions such as jerky lift movement or deformation of the
superstructure, support or lower the lift immediately.
Turn off and padlock the main switch. Contact qualified service personnel.
