Dato LJCC2045A, Руководство пользователя

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Chapter 4 Adjustment
4.1 PREPARATION BEFORE ADJUSTMENT
-Upright adjustment:
Use plumb to fix the top of post and check whether its install position is upright.
Then hammer the expanded bolt and tighten the ground bolt cap.
Only can hammer the expanded bolt after the expired period of the concrete and the gap
between base plate and ground surface must be filled with iron plate or concrete and then
tighten the anchor bolts.!
4.2 PROCESS OF ADJUSTMENT
-Check whether the connection of power is correct, pay attention to the turning of 3 phase motor.
- Ensure all bolts are tightened enough.
-Press “UP” button, safety board goes up with carriage and releases the lock. Release the button,
carriages stop lifting.
-Press “DOWN” button, to pull-in electromagnetic steel, and the carriages lower. Release the
button, carriages stop lowering.
4.3 SYCHRONIZATION ADJUSTMENT
-Repeat to lift and lower the lift several times, to ensure the tensile force of two steel cables. If not,
adjust the cable nut.
-Press “UP” button, to check whether the lifting and lowering of carriage is synchronized. If not,
adjust the cable nut.
4.4 LOADING TEST
To check whether hydraulic system works normally when loading heavy weight.
Notice:
-Check every oil pipe and fitting, to ensure no leakage before operating the lift.
-Use all the arms when lifting vehicle on the recommended point of the chassis.
Vehicles barycenter must be
in the middle of two support arm.
-Remove or install any heavy part, one should use safety support like jack to keep the balance of vehicle.
-When lifting or lowering with loading, forbid personnel to stand under the arms or vehicle and keep in case of
danger.
-Cut off all the power when lift is not on work.
Chapter 5 Maintenance and care
Notice
ATTENTION:
-All bearings and hinges on this machine must be lubricated once a month
-The lock latch, steel cable, and some other moving parts should be lubricated monthly.
-The hydraulic oil must be replaced once a year. The oil level should always be kept at upper limit
position.
Picture 10 (up limit switch connection)