Maintenance; Routine Maintenance - toscano TDS600 Serie Manual De Usuario

8. Maintenance

8.1. Routine maintenance
When you use this series you must assemble and operate it according to
demand listed in this "service manual" strictly. During run state, temperature,
humidity, vibration and aging parts will affect it, which may cause failure of the
inverter. To avoid this, it is recommended to perform routine inspections and
maintenance.
period
daily periodic
Daily cleaning:
(1)Inverter should be maintained in a clean state
√
(2)Clean up the dust on the surface of inverter, prevent the dust into the inverter internal
(especially metal dust).
(3)Clean up the oil stain of cooling fan
√ Check the air duct, and regularly clean.
√ Check whether the screws is loose
√ Check whether the inverter is corrode
√ Whether inverter installation environment changes
√ Whether the inverter cooling fan is working properly
√ Whether the inverter is overheating
√ When running whether voice of motor abnormal change.
√ Whether occur abnormal vibration when motor running
√ Check wiring terminals have arc trace
√ The main circuit insulation test
Recommend to inspect with following instrument:
Input voltage: electric voltmeter; output voltage: rectifying voltmeter; input
output current: pincers ammeter.
Inspection item
8. Maintenance
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