Maintenance
579
579
Inspection
area
Inspection
item
Inspection details
Inspection
method
Judgment
standard
Inspection
equipment
Protection
circuit
while the inverter
is in operation.
between the
inverter
output
terminal U/ V/
W.
between
phases: within
4 V for 200 V
series and
within 8 V for
400 V series.
DC voltmeter
Is there an error in
the display circuit
after the
sequence
protection test?
Test the
inverter
output
protection in
both short
and open
circuit
conditions.
The circuit
must work
according to
the sequence.
Cooling
system
Cooling fan
Are any of the fan
parts loose?
Check all
connected
parts and
tighten all
screws.
No
abnormality
-
Display
Display
device
Is the display
value normal?
Check the
command
value on the
display device.
Specified and
managed
values must
match.
Voltmeter,
Ammeter, etc.
10.1.3
Bi-annual Inspection
Inspection
area
Inspection
item
Inspection details
Inspection
method
Judgment
standard
Inspection
equipment
Motor
Insulation
resistance
Megger test
(between the input,
output and earth
terminals)
Disconnect
the cables for
terminals U/V/
W and test the
wiring.
Must be above
5 MΩ
DC 500 V
Megger
Summary of Contents for 6731001500
Page 1: ......
Page 17: ...Preparing the Installation 4 37 90kW 3 Phase ...
Page 18: ...Preparing the Installation 5 110 132kW 3 Phase ...
Page 19: ...Preparing the Installation 6 160 185kW 3 Phase ...
Page 20: ...Preparing the Installation 7 220 250kW 3 Phase ...
Page 21: ...Preparing the Installation 8 315 400kW 3 Phase ...
Page 22: ...Preparing the Installation 9 500kW 3 Phase ...
Page 34: ...21 Installing the Inverter 400 V 220 500kW ...
Page 50: ...37 Installing the Inverter Inputand OutputControlTerminalBlockWiringDiagram 5 5 90kW ...
Page 66: ...Perform BasicOperations 53 ...
Page 106: ...93 Learning BasicFeatures 0 10V InputVoltageSettingDetails V1 Quantizing ...
Page 107: ...94 Learning BasicFeatures ...
Page 187: ...174 Learning Advanced Features PIDCommandBlock ...
Page 188: ...175 Learning Advanced Features ...
Page 189: ...176 Learning Advanced Features PIDFeedbackBlock ...
Page 190: ...177 Learning Advanced Features PIDOutputBlock ...
Page 191: ...178 Learning Advanced Features PIDOutputModeBlock ...
Page 205: ...192 Learning Advanced Features EPID1Controlblock ...
Page 206: ...193 Learning Advanced Features EPID2Controlblock ...
Page 228: ...215 Learning Advanced Features ...
Page 244: ...231 Learning Advanced Features TheTime Chartfor the Exception Day ...
Page 260: ...247 Learning Advanced Features SpeedSearchOperation SettingDetails ...
Page 405: ...392 RS 485 Communication Features 7 3 9 2 Control Area Parameter Read Write ...
Page 555: ...Table ofFunctions 542 8 16 4 CoolingTower MC4 Group ...
Page 558: ...Tableof Functions 545 8 16 5 Circulation Pump MC5 Group ...
Page 562: ...Tableof Functions 549 8 16 6 Vacuum Pump MC6 Group ...
Page 588: ...575 Troubleshooting ...
Page 608: ...TechnicalSpecification 595 11 3 External Dimensions 0 75 30kW 3 phase 37 90kW 3 phase ...
Page 609: ...TechnicalSpecification 596 110 185kW 3 phase ...
Page 632: ...TechnicalSpecification 619 400 V 37 500 kW Current Derating Rate ...
Page 643: ...630 ...
Page 644: ...631 ...
Page 645: ...632 ...