Dato LJS6035, User Manual

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USER ’ S MANUAL
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Oil make- up “adjust” operation (normal service period):
After completion of machine installation and adjustment in the application process, if
the right platform is lower than the left one because of air in the oil cylinder not being
excluded completely and normal looses or leakage of the hydraulic oil.
When conducting oil make-up operation, the platforms must not be loaded.
Adjustment process:
EMERGENCY MANUAL OPERATION FOR LOWERING (POWER
FAILURE):
When lowering through manual operation, should observe the condition of platform
at any time because there are vehicles on the platform. If there is something
abnormal, screw down oil loop valve immediately.
The process of manual operation:
-Firstly lift two safety pawls of platform and use thin iron bar to fill up it.
-Switch off the power button (avoid abruptly incoming electricity). Open the back cover of
control box to find the electromagnetic valve A for
lowering.
-Loosen manual oil loop stud at the end of lowering
electromagnetic valve core, then the platform begins
lowering.
-After the machine has been lowered, screw down
manual oil loop stud timely, the process of manual
lowering comes to the end.
Chapter 7 MAINTENANCE AND CARE
Skilled personnel only are allowed to perform the operations.
-All bearings and hinges on this machine must be lubricated once a week by using
an oilier.
-The safety gear, the upper and lower sliding blocks and other movable parts must be
lubricated once o month.
-The hydraulic oil must be replaced one time each year. The oil level should always be kept at
upper limit position.
The machine should be lower to the lowest position when replace hydraulic oil, then
let the old oil out, and should be filtering the hydraulic oil.
-Each team checks the agility and reliability of pneumatic safety equipment.
Picture 27