Danfoss Turbocor TT Series Service Manual page 154

Figure 4-163 SCR Orientation - TTS300/TGS230
6. Place the negative bus bar on the SCRs. The negative bus bar should be next to the SCR Gate
7. Install the positive bus bar beside the negative bus bar (aligned with holes identified as #2 on the
8. The curved section of the bus bar should be installed upwards. Refer to Figure 4-164 B us Bar
9. Insert and finger-tighten the six (6) M6x16 Bus Bar fasteners. Refer to Section 4.15.1 S CR DC Bus Bar
10. Insert and finger-tighten the two (2) M6x20 Bus Bar bolts and M6 nuts to secure the SCR Bus Bars to the
Figure 4-164 Bus Bar Installation - TTS300/TGS230
Page 154 of 294 - M-SV-001-EN Rev. H 1/23/2023
Connectors (aligned with the holes identified as #3 on the SCRs). Refer to Figure 4-164 B us Bar
Installation - TTS300/TGS230 and Figure 4-165 B us Bar Locations - TTS300/TGS230 on page 155.
diodes).
Installation - TTS300/TGS230.
Removal and Installation on page 126 for this and the following step.
Capacitor DC Bus Bar.