LGMG S0507SDTCE10, Operation And Maintenance Manual

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Operation and Maintenance Manual of Aerial Work Platform
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Wire of scissor arm
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ECU to the platform
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Harness connector connected on the platform
9) Check the free coating of the insulating oil on the positions below:
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Harness connector connected between ECU and platform controller
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All harness connectors connected the level sensor
10) Raise the platform and recover the safety prop to the installation position.
11) Lower the platform to the folding position and then shut down the machine.
B-3
Inspection of tyre and rim
This check shall be made once per 250h or per season, whichever is shorter.
Keeping the tyre and rim in good conditions is essential to safe operation and good performance. The
failure of tyre and rim is possible to tip over the machine. The machine elements can also be damaged, if
the defected tyres and rims are not discovered and repaired.
1) Check if the tread and sides of the tyre contain any scratch, crack, hole and other abnormal wear.
2) Check if the rim is damaged, bent and cracked.
3) Remove the cotter pin and check the nut torque.
△
! Notice: the new cotter pin must be used when installing the tyre and rim again.
4) Install and lock a new cotter pin.
Torque of lubrication-free nut 410-540N
Model suitable for electric drive
5) Check torque of each bolt
Torque of lubrication-free bolt 90N
B-4
Inspection of emergency stop
1) This check shall be made once per 250h or per season, whichever is shorter.
2) The normal emergency stop function is essential to the safe operation of machine. It is unable to
cut off the power supply and stop all functions of machine with the abnormal red emergency stop
button. In such case, the hazard can be caused.
3) As a safe function, besides the red emergency stop button on the platform, the selection and
operation of ground controller shall be superior to those of the platform controller.
①
Switch the key switch to the ground controller and draw out the red emergency stop buttons from
the ground and platform controller.
②
Press the red emergency stop button on the ground controller to the OFF position.
Result: no action is enabled by the machine.
4) Press the red emergency stop button on the platform controller to the OFF position.
Result: no action is enabled by the machine.
△
! Notice: the red emergency stop button of the ground controller can stop all operations of the machine,
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