| Item | Part No. | Part Name | Qty | Serial No. | 
| 1 | Attachment Piping, Main Piping, L.H. | |||
| 2 | Attachment Piping, Control Pattern Change Over Valve | |||
| 3 | Attachment Piping, Main Piping, R.H. | |||
| 4 | Attachment Piping, Return Piping | 
| Item | Part No. | Part Name | Qty | Serial No. | 
| 1 | Attachment Piping, Main Piping, L.H. | |||
| 2 | Attachment Piping, Control Pattern Change Over Valve | |||
| 3 | Attachment Piping, Main Piping, R.H. | |||
| 4 | Attachment Piping, Return Piping |