Specifications

JiaXing Jarol Scientific Instrument Co.,Ltd － JR 6 000 series product s
130
inverter.
I nput power supply
E nsure the voltage and frequency of the power supply is in the allowed
range.
T he motor E nsure there is no abnormal vibration, heating noise and phase loss.
9
9
9
9 .2
.2
.2
.2 Periodic
Periodic
Periodic
Periodic Maintenance
Maintenance
Maintenance
Maintenance
Customer should check the inverter every 6 months according to the actual environment .
C
C
C
C hecking
hecking
hecking
hecking item
item
item
item C
C
C
C ontent
ontent
ontent
ontent M
M
M
M ethod
ethod
ethod
ethod
S crews of the
external terminals
C herck if the screw is loose
or not.
T jghten up
PCB board D ust and dirtness C lear the sundries with dry compressed air.
T he fan
C heck if the accumulative
time of abnormal noise and
vibration exceeds 20,000
hours.
1 . clear the sundries
2 . change the fan
E lectrolytic
capacitance
C heck if the color has
changed and if it smelly
C hange the electrolytic capacitance.
H eat sink D ust and dirtness C lear the sundries with dry compressed air.
Power components D ust and dirtness C lear the sundries with dry compressed air.
9.3
9.3
9.3
9.3 Replacement
Replacement
Replacement
Replacement of
of
of
of wearing
wearing
wearing
wearing parts
parts
parts
parts
Fans and electrolytic capacitors are wearing parts; please make periodic replacement to ensure long
term, safety and failure-free operation. The replacement periods are as follows:
◆ Fan: Must be replaced when using up to 20,000 hours;
◆ Electrolytic Capacitor: Must be replaced when using up to 30,000~40, 000 hours.