Maintenance
STYLEREF Chapter \* MERGE
536
Inspection
area
Inspection
item
Inspection details
Inspection
method
Judgment
standard
Inspection
equipment
terminal
using a
Megger.
Is there anything
loose in the
device?
Tighten all
screws.
No
abnormality
Is there any
evidence of parts
overheating?
Visual
inspection
Cable
connection
s
Are there any
corroded
cables?
Visual
inspection
No
abnormality
-
Is there any
damage to cable
insulation?
Terminal
block
Is there any
damage?
Visual
inspection
No
abnormality
-
Smoothing
condenser
Measure
electrostatic
capacity.
Measure with
capacity
meter.
Rated
capacity over
85%
Capacity
meter
Relay
Is there any
chattering noise
during
operation?
Visual
inspection
No
abnormality
-
Is there any
damage to the
contacts?
Visual
inspection
Braking
resistor
Is there any
damage from
resistance?
Visual
inspection
No
abnormality
Digital
multimeter /
anaog tester
Check for
disconnection.
Disconnect
one side and
measure with
a tester.
Must be within
±10% of the
rated value of
the resistor.
Control
circuit
Protection
Operation
check
Check for output
voltage
imbalance while
Measure
voltage
between the
Balance the
voltage
between
Digital
multimeter or
DC voltmeter
Summary of Contents for H100
Page 14: ......
Page 18: ...Preparing the Installation 4 37 90 kW 3 Phase ...
Page 27: ...Preparing the Installation 13 ...
Page 47: ...33 Installing the Inverter ...
Page 48: ...Installing the Inverter 34 Input and Output Control Terminal Block Wiring Diagram ...
Page 61: ...47 Installing the Inverter ...
Page 71: ...Learning to Perform Basic Operations 57 ...
Page 88: ...Learning to Perform Basic Operations 74 ...
Page 103: ...89 Learning Basic Features Code Description V1 Quantizing ...
Page 129: ...115 Learning Basic Features ...
Page 140: ...Learning Basic Features 126 ...
Page 148: ...Learning Basic Features 134 ...
Page 171: ...157 Learning Advanced Features Deceleration dwell operation ...
Page 183: ...169 Learning Advanced Features ...
Page 184: ...Learning Advanced Features 170 PID Command Block ...
Page 185: ...171 Learning Advanced Features PID Feedback Block ...
Page 186: ...Learning Advanced Features 172 PID Output Block ...
Page 187: ...173 Learning Advanced Features PID Output Mode Block ...
Page 197: ...183 Learning Advanced Features ...
Page 201: ...187 Learning Advanced Features Code Description 100 EPID1 Control block ...
Page 202: ...Learning Advanced Features 188 EPID2 Control block ...
Page 237: ...223 Learning Advanced Features Time Period Schedule AP3 38 Except3 Day 01 01 ...
Page 244: ...Learning Advanced Features 230 ...
Page 259: ...245 Learning Advanced Features Code Description Code Description Volt ...
Page 362: ...Learning Protection Features 348 ...
Page 415: ...401 RS 485 Communication Features Item Standards Parity check None ...
Page 524: ...Table of Functions 510 ...
Page 533: ...Table of Functions 519 ...
Page 547: ...533 Troubleshooting ...
Page 585: ...Technical Specification 571 ...
Page 594: ...580 ...
Page 595: ...581 ...
Page 596: ...582 ...