Electrical Operation and Maintenance Manual for ER15-1400 Industrial Robot
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4.5.4 Replace the Switching Power Supply
Fig. 4-4 Switching Power Supply
The following table details the steps to replace the switching power supply.
Table 4-9 Steps to Replace the Switching Power Supply
Number
Steps
1
Disconnect the power supply of the control cabinet;
2
Remove the protective cover of the switching power supply and
disconnect the wiring terminals on the right side of the switching power
supply. These terminals need to be marked with relevant numbers to
ensure that they will not be connected incorrectly when reconnected;
3
Use a screwdriver to remove the 4 M3 Phillips screws on the upper and
lower sides of the switch;
4
Remove the switching power supply;
5
Replace with a new switching power supply and connect the cables,
install the shield and power on.
4.5.5 Replace the Fuses and Fuse Cores
