Maintenance
STYLEREF Chapter \* MERGE
538
Inspection
area
Inspectio
n item
Inspection
details
Inspection
method
Inspection
standard
Inspection
equipment
terminal block.
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
Measurin
g 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
terminal to
Must be
above 5 MΩ
DC 500 V
Megger
Содержание LSLV-H100 Series
Страница 17: ...Preparing the Installation 4 37 90 kW 3 Phase ...
Страница 18: ...Preparing the Installation 5 110 132 kW 3 Phase ...
Страница 19: ...Preparing the Installation 6 160 185 kW 3 Phase ...
Страница 20: ...Preparing the Installation 7 220 250 kW 3 Phase ...
Страница 21: ...Preparing the Installation 8 315 400 kW 3 Phase ...
Страница 22: ...Preparing the Installation 9 500 kW 3 Phase ...
Страница 35: ...Installing the Inverter 22 ...
Страница 50: ...37 Installing the Inverter Input and Output Control Terminal Block Wiring Diagram ...
Страница 104: ...91 Learning Basic Features 0 10 V Input Voltage Setting Details V1 Quantizing ...
Страница 181: ...168 Learning Advanced Features PID Command Block ...
Страница 182: ...169 Learning Advanced Features ...
Страница 183: ...170 Learning Advanced Features PID Feedback Block ...
Страница 184: ...171 Learning Advanced Features PID Output Block ...
Страница 185: ...172 Learning Advanced Features PID Output Mode Block ...
Страница 198: ...185 Learning Advanced Features EPID1 Control block ...
Страница 199: ...186 Learning Advanced Features EPID2 Control block ...
Страница 220: ...207 Learning Advanced Features ...
Страница 235: ...222 Learning Advanced Features The Time Chart for the Exception Day ...
Страница 506: ...Table of Functions 493 ...
Страница 520: ...Table of Functions 507 8 16 4 Cooling Tower MC4 Group ...
Страница 549: ...Troubleshooting 536 ...
Страница 569: ...Technical Specification 556 11 3 External Dimensions 0 75 30 kW 3 phase 37 90 kW 3 phase ...
Страница 570: ...Technical Specification 557 110 185 kW 3 phase ...
Страница 601: ...588 ...
Страница 602: ...589 ...
Страница 603: ...590 ...