5-14
5.5 Maintenance
To ensure long-term reliability, follow the instructions below to perform regular inspection. Turn the power off
and wait for a minimum of 5 minutes before inspection to avoid potential shock hazard from the charge
stored in high-capacity capacitors.
1. Maintenance Check List
¾
Ensure that temperature and humidity around the inverters is as required in the instruction
manual, installed away from any sources of heat and the correct ventilation is provided..
¾
For replacement of a failed or damaged inverter consult with the local supplier.
¾
Ensure that the installation area is free from dust and any other contamination.
¾
Check and ensure that the ground connections are secure and correct.
¾
Terminal screws must be tight, especially on the power input and output of the inverter.
¾
Do not perform any insulation test on the control circuit.
2
．
Insulation test Method
S i n g le Pha s e T h r e e Ph a se
Inverter
L1
（
L
）
L3
（
N
）
T1
T2
T3
Dielectric
Withstand
Voltage Test
Power
Source
Motor
L2
Inverter
L1
（
L
）
L3
（
N
）
T1
T2
T3
Dielectric
Withstand
Voltage Test
Power
Source
Motor
L2
Summary of Contents for e510 series
Page 1: ......
Page 8: ...2 1 Chapter 2 Part Number Definition 2 1 Model Part Number...
Page 13: ...3 4 Screw M4 Screw M4...
Page 34: ...3 25 c Three phase 200V 8 10HP 400V 8 15HP E510 Frame 3 E510 Frame 3 NEMA1...
Page 35: ...3 26 d Three phase 200V 15 20HP 400V 20 25HP E510 Frame 4 E510 Frame 4 NEMA1...
Page 43: ...3 34 3 5 2 Single Three phase Model 200V E510 2P5 H E510 201 H E510 202 H E510 203 H...
Page 197: ......
