STM1-S_SDV_Maintenance(Eng_Ver1).pdf - 第77页
Y e ar ly Inspe ction and Appe ndix Chap ter 6 Multi -Func tional Placer ST M1-S M ain ten an ce Ha nd bo ok 6-5 Replace the Ring blower fuse Replace the Ri ng blower fuse T ool for M aintenanc e (+) driver , Fuse (200V …
Yearly Inspection and Appendix
Chapter 6
Multi-Functional Placer
STM1-S Maintenance Handbook
6-4
Replacing the Fuse
Yearly Inspection and Appendix
Step 5.
Check the position of the fuse inside the terminal block.
Step 6.
Remove the fuse and replace it with a new one.
Yearly Inspection and Appendix
Chapter 6
Multi-Functional Placer
STM1-S Maintenance Handbook
6-5
Replace the Ring blower fuse
Replace the Ring blower fuse
Tool for Maintenance
(+) driver, Fuse (200V / 2A)
Measures
Step 1.
Press the 'STOP' and 'RESET' buttons in order after
pressing the 'EMG' button on the OP panel to stop
operation.
For more details, refer to "How to perform emergency stop" on page
1-2.
Step 2.
Turn off the power supply to the machinet
For more details, refer to "How to turn off the power supply" on
page 1-1.
Step 3.
Use a (+) screwdriver to remove the Ring blower cover
at the back of the equipment.
(Time required: 15min / No. E-2)
Yearly Inspection and Appendix
Chapter 6
Multi-Functional Placer
STM1-S Maintenance Handbook
6-6
Replace the Ring blower fuse
Yearly Inspection and Appendix
Step 4.
Shut off the power supply to the MCCB.
Step 5.
Shut off the power supply to the main power source
cable that is connected to MCCB.
Step 6.
Use a (+) screwdriver to remove the protection cover
from the power panel.