LSIS SV-iS7 series User Manual

Chapter 7 Checking and Troubleshooting
G
7-12
Area
Checking
points
Description
How to
Check
Judgment
Criterion
Instrument
Inverter, Motor
Do they have
excessive heat?
1) Check if it is from
overload or not.
2) Fasten the screw
tightly.
3) Check if the
inverter's heat sink is
polluted.
4) Check the ambient
temperature.
There must be no
unusual record.
Temperature meter
Indicator
Meter
Is the indicator value
normal
Check the indicator
value on the display of
the panel surface.
Check the value
under the regulation
and standard value.
Volt Meter, Current Meter, etc.
Motor
Entire system
1) Isn't there any
unusual vibration or
unusual sound?
2) Isn't there any
unusual smell?
1) Check by ear,
hand, and eye.
2) Check overheat,
damage, etc.
3) Check the area
connected with the
machine.
4) Measure the
vibration of the motor.
5) Fasten the screw
on the junction tightly.
There must be no
unusual record.
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LSIS SV-iS7 series Specifications

General

Brand	LSIS
Model	SV-iS7 series
Category	Inverter
Language	English