Maintenance
577
577
Inspection
area
Inspection
item
Inspection details
Inspection
method
Inspection
standard
Inspection
equipment
phases in. the
inverter terminal
block.
page 585
Input/Outp
ut circuit
Smoothin
g
capacitor
Is there any
leakage from the
inside?
Visual
inspection
No abnormality
-
Is the capacitor
swollen?
Cooling
system
Cooling
fan
Is there any
abnormal
vibration or
noise?
Turn off the
system and
check operation
by rotating the
fan manually.
Fan rotates
smoothly
-
Display
Measuring
device
Is the display
value normal?
Check the
display value on
the panel.
Check and
manage specified
values.
Voltmeter,
ammeter, etc.
Motor
All
Is there any
abnormal
vibration or
noise?
Visual
inspection
No abnormality
-
Is there any
abnormal smell?
Check for
overheating or
damage.
10.1.2
Annual Inspection
Inspection
area
Inspection
item
Inspection details
Inspection
method
Judgment
standard
Inspection
equipment
Input/Outp
ut circuit
All
Megger test
(between
input/output
terminals and
earth terminal)
Disconnect
inverter and
short
R/S/T/U/V/W
terminals, and
then measure
from each
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 ...