| Port Number | Connection |
| 1 | Ice Water Return or Steam Supply (side shell) |
| 2 | Ice Water Return or Steam Supply (side shell) |
| 3 | Ice Water Return or Steam Supply (bottom header) |
| 4 | Ice Water Supply or Condensate Return (side shell) |
| 5 | Ice Water Supply or Condensate Return (side shell) |
| 6 | Ice Water Supply or Condensate Return (bottom header) |