retelec H5000 Serie Manual De Usuario página 222

Operation Instruction of H5000 Series Inverter
Checking items
Terminales, tornillos,
connective plug
Radiador
Heat sinker
Circuit board
Electrolysis capacitor color change, smell
Electromotor
8-4 Recambio regular
El variador está hecho por varias partes, de acuerdo a las
condiciones, some of which need maintenance for normal running
of Inverter. To keep Inverter working normally in a long term, some
fittings need to be replaced regularly according to their life.
Replace time for your reference is as follow:
Fitting's name
Heat sinker
Electrolysis capacitor 5 years
Fuse
Relay
The hereinbefore fittings' replace circle is reckoned in the following
environment:
(1) Annual average surrounding temperature is 30℃. There is
no corrosive gas, flammable gas, oil fog, dust, drips, or etc;
(2) The load factor is below 80%;
(3) The average working time is below 12 hours.
8-5 Protective Information, Fault Diagnosis and Remove.
Manual de Funcionamiento del variador de la serie H5000
Checking content
Loose
Polvo
sound and vibration,
and working duration Replace
over 20,000 hours
dust and rust
and plump up
Vibration, heat, noise, Check or replace
smell.
Replace period Handling measure
3-5 years
10 years
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Countermeasure
Screw fasten
Blow off with dry compressed
air (4-6kgcm
Blow off with dry compressed
air (4-6kgcm
maker.
Replace
Replace (decide after checking)
Replace (decide after checking)
Replace (decide after checking)
Decide after checking
2
)
2
) or contact