ABB PSTX210 Service Manual - page 45
1SFC13105M0201 | Service Manual |
Service PSTX470...570
45
4 Service PSTX470...570
4.1 Introduction
4.1.1 Earth the Softstarter
46
4.1.2 How to access service parameters
46
4.2 Configuring the HMI
4.2.1 Update Firmware
47
4.2.2 Set the ID
47
4.2.3 Reset to defaults
48
4.3 Change the HMI, Disconnect/Connect the main power cables and
the control cables
4.3.1 Change the HMI
50
4.3.2 Place new HMI
50
4.3.3 Disconnect the main power cables and the control cables
51
4.3.4 Connect the main power cables and the control cables
52
4.4 Service of the PCBA
4.4.1 Change the PCBA
54
4.5 Change the Fans, Bar holders and Current transformers
4.5.1 Change the Fans
58
4.5.2 Change the Bar holders
59
4.5.3 Change the Current transformers
61
4.5.4 Assemble the Softstarter
62
4.6 Change the Bypass contactor
4.6.1 Change the Bypass contactor
65
4.6.2 Assemble the Softstarter
68
4.7 Change the SCR
4.7.1 Change the SCR
71
4.7.2 Assemble the Softstarter
73
4.8 Instructions for testing the SCR
4.8.1 Test the SCR
76
4.9 Change the Stays
(For type PSTX470...570)
4.9.1 Change the Stays
79
4