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L100-007MFU
Hitachi L100-007MFU Manuals
Manuals and User Guides for Hitachi L100-007MFU. We have
1
Hitachi L100-007MFU manual available for free PDF download: Service Manual
Hitachi L100-007MFU Service Manual (69 pages)
L100 SERIES
Brand:
Hitachi
| Category:
Inverter
| Size: 2.16 MB
Table of Contents
Table of Contents
2
1 Pre-Operation Check
4
Check Inverter Model and Manufacturing Number
4
Check Inverter Parameter and Motor Specification
5
2 Measurement of the Internal Voltage Supply
10
3 Trouble Shoot
11
Error Messages - Possible Cause and Remedy
11
Analysis of Various Operating Problems that Do Not Trigger an Trip Message
16
How to Initialize the Data (FACTORY SETTING)
17
Error Message Comparison
18
Other Displays
19
4 Ambient Condition of the Frequency Inverter (Temperature, Altitude)
20
Required Derating in Case of 50Deg, 55Deg of Ambient Temperature
20
Required Derating Toward Altitude
23
5 Level of each Detection
24
DC Bus Voltage Detection Characteristics
24
Output Current Detection Characteristics
26
Motor Temperature Detection (PTC)
27
Over Temperature Detection of the Frequency Inverter
27
6 Measurement & Replacement of Subassemblies
28
Insulation Measurement
28
Power Components Measurements
28
7 Maintenance and Inspection Procedure
31
Precautions
31
Measurement of Mains Voltage, Current and Power
31
Maintenance of Parts
34
If You Install Replacement INV at Site
34
8 Daily Inspection and Periodical Inspection
35
9 Image Block Diagram
37
10 Spare Parts List
41
I/O Board Compatibility
56
O,OI Terminal Adjustment Procedure
57
Kw Setup Procedure
58
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