Routine Examination And Periodical Examination - BONFIGLIOLI Vectron Syn10 S115 01 Operating Instructions Manual

Routine examination and periodical examination

Inverter requires routine and periodical examination and maintenance
Carry out the examination only after the " Power LED " indicator goes off for at least 5 minutes
Maintenance Maintenance
item description
Installation site Reconfirm environment
temperature and humidity
environment
Check and remove any
flammable material nearby
Inverter Is there any abnormal
Installation and vibration on the installation
Grounding site?
Is the grounding resistance
within acceptable range?
Input power Is the voltage of the primary
source voltage circuitry normal?
Inverter Is the tighten parts secured?
external
Is there any sign of breakage
terminal
on the terminal panel?
mounting
Is there any obvious rusty
screw
condition?
Internal wiring
Is it deformed or skewed?
of inverter
Is the insulation of wire
broken?
Heat-sink Is it accumulating dust or
dirt?
PCB Is it accumulating conductive
metal or oil stain?
Is there any over-heated or
burnt component?
Cooling fan Is there any abnormal
vibration or noise?
Is it accumulating dust or
dirt?
Power Is it accumulating dust or
component dirt?
Capacitor Is there any sign of strange
order or leakage?
Is there any sign of swelling
or bulging?
Examination
period Examination
method
Routine 1 Year
Refer to installation


instructions and measure
with thermometer and
hygrometer
Visual inspection


Visual and audio


Inspection
Measure resistance by


multi-meter
Measure voltage by


multi-meter
Visual inspection. Use


screwdriver to verify


screw tightness


Visual inspection




Visual inspection


Visual inspection




Visual and audio


inspection
Visual inspection


Visual inspection


Visual inspection




47
47
Criterion
Countermeasure
Temperature: -10~40 Improve installation
OC Humidity: under 95% site environment
without condensing
No foreign object
No foreign object Tighten loose
screw
200V class under 100 Improve grounding
ohm
Voltage level conforming Improve input
specification power source
No abnormality Tighten loose screw
or return for repair
No abnormality Replace or return
for repair
No abnormality Clean up dust or dirt
No abnormality Clean up or replace
PCB
No abnormality Replace cooling fan
Clean up
No abnormality Clean up
No abnormality Replace capacitor
or inverter