Shenzhen Nowforever Electronics Technology DK00 Series, User Manual

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74
Maintenance
and no vibration
Power
Components
No dust
with a vacuum cleaner in
4
～
6kg/cm2 pressure blow
off
Electrolytic
capacitors
Whether change
colour
、
peculiar
smell
、
bubbling
Replace
Chart 7-1 Inspect the inverter periodically
7.2 Replacement of wearing parts
Fans and electrolytic capacitors are wearing parts, please
make periodic replacement to ensure long term, In the less than 30
℃
ambient temperature, load rate 80% or less, run rate of 12 hours
/ day cases,The replacement periods are as follows:
1. Fan: Must be replaced when using up to 3
years;
2. Electrolytic Capacitor: Must be replaced when
using up to 5 years.