Alpha AS600M Series, Руководство пользователя

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Chapter 8 Maintenance
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8.1.1 Daily Inspection
Before driver running, please check below:
 Whether there is abnormal sound or vibration with the motor;

whether the driver and the motor heat up abnormally;
 whether the environment temperature is too high;
 whether the load ammeter indicates the same value as usual:
 whether the cooling fan of driver operates normally;

Whether the braking resistor has the good earthing insulation.
The daily maintenance and inspection content is showed in Table 8-1.
Table 8-1 Content and Notice for Daily Maintenance & Inspection
No. Inspection Item Inspection Part Inspection Content Judgment Standard
1 Display LED Monitor
Whether the display is
abnormal.
Determine according to
the use state (e.g. when
nothing is displayed after
power is supplied, the
braking resistor and the
earthing insulation can be
checked )
2 Cooling System Fan
Check whether it rotates
flexibly, whether there is
abnormal sound, and
whether it is jammed by
dust.
No abnormality
3 Driver Body
Inside the
Machine Case
Temperature rising,
abnormal sound,
peculiar smell and
accumulated dust
No abnormality
4
Working
Environment Surrounding
Environment Temperature, humidity,
dust and harmful gas, etc
According to Clause 2.2
5 Voltage
Input & Output
Terminals
Input and output voltage
According to the
technical specifications in
Appendix 2
6 Load Motor
Temperature rising,
abnormal sound and
vibration
No abnormality
8.1.2 Regular Maintenance
The power supply must be cut off before regular maintenance. Only after the monitor
has no display and charge LED has gone off 5~10 minutes can the maintenance begin.
Otherwise, you will risk electric shock because there are storage capacitors within the
driver that will hold charge even after the input power is disconnected.
The regular maintenance contents and cautions are listed in Table 8-2.