Filter loader docking
| title | Docking the Filter Loader with the Camera | LCA-18302 | |
 | Traveler for intervention on The Filter Exchange System & Filter Exchange system parts | Approval Status | DRAFT |
| Rev. | Revision Description | LCN# | Date |
| A | Initial release, F.Vezzu | 18/12/2019 | |
| Camera Doc ID | Atrium Doc ID | Validated By | Validation Date |
| LCA-18302 | 419128 |
| Initials: | Date: | ||
| Traveler initiated: | |||
| Traveler Closed Out: |
| Part Serial Number: | Do not apply to this case |
| Index Key | Value |
| Subsystem | Loader |
| Operation Type | Handling |
| Operation Target | Dock the Loader with the Camera |
| Operation Name | Filter Loader Docking |
| Operation Time | 0.5h |
| Operation Description | Insert the Filter Loader into the Loader Cart, carry it from the clean room to the crane area and dock the Filter Loader with the Camera |
| Operation level | Normal |
| Manpower | 2 people + 1 for survey |
| Triggered by Maintenance | |
| Triggered by Monitoring Analysis | |
| Triggered by Incident recovery |
| Traveler Steps | |||
| 10 | WARNINGS (Personnel Safety Hazards / PPE) | ||
| 10.10 | Do not stand under Load. Do not place body components in pinch points | ||
| 10.20 | Personnel performing procedure must be wearing hardhat and steel toe shoes | ||
| 10.30 | Personnel working around the devices before they are docked and secured must put their own lockers on dirty power. | ||
| 10.40 | Personnel working on the platform needs to wear a safety harness. (To be confirmed) | ||
| 20 | CAUTIONS (Equipment Damage Hazards) | ||
| 20.10 | Hardware Safety : Damage on Loader components - Damage on Loader Cart | ||
| 20.20 | Hardware Safety : Damage on Auto Changer | ||
| 30 | Applicable Documents and Drawings | Ref./link | Type |
| 30.10 | Auto-Changer Assembly | LCA-13300 | Drawing |
| 30.20 | Filter Loader Assembly | LCA-11767 | Drawing |
| 30.30 | Filter_Loader_Lift_Plan | LCA-18068 | Procedure |
| 40 | Tools Required | Ref. | Quantity |
| 40.10 | Slings | ||
| 40.20 | Shackles | ||
| 40.30 | Allen n°3 | ||
| 40.40 | |||
| 40.50 | |||
| 40.60 | |||
| 40.70 | |||
| 40.80 | |||
| 50 | Parts, Materials, and Consumables | Ref. | Quantity |
| N2 Bottle. | |||
| 100 | Preparation | Initials | Date |
| 100.10 | Crane : Check Out. Place barriers around the lifting area. Check that all personnel within this area are wearing hard hats. | ||
| 100.20 | Filter Loader : Follow the filter Loader Lift Plan. LCA-18068 |
| 100.30 | Electric Common Bay : Put the involved operator’s lockers on the emergency switch. Fig 1. | ||
| 100.40 |
Figure 1 | ||
| 200 | Approach | Initials | Date |
| 200.10 | The Filter Loader is installed in the Loader Cart and ready to be carried to the Camera. See LCA-18303 or LCA-18311. | ||
| 200.20 | Loader Cart: Roll the Loader Cart under the crane area. | ||
| 200.30 | Filter Loader : Hook the Filter Loader on the crane. Fig 2 | ||
| 200.40 |
Figure 2 | ||
| 200.50 | Filter Loader : Check that the Filter Loader is properly hooked on the crane as described on the Loader lift plan. | ||
| 200.60 | Loader Cart: Push the red button on the pin and remove the pin from the eye of the slide part. Do that on both side. Fig 3. | ||
| 200.70 |
Figure 3 | ||
| 200.80 | Loader Cart: Open the slide parts. Fig 4. | ||
| 200.90 |
Figure 4 | ||
| 200.100 | Filter Loader: Lift up the Filter Loader above the Loader Cart. Fig 5. Remove the Loader Cart to a clear area. | ||
| 200.110 |
Figure 5 | ||
| 200.120 | Filter Loader : Lift the Loader up to the platform of the camera. | ||
| 200.130 | Filter Loader : Unscrew the captured screws and remove the bottom flange. Fig 6. Store it in a appropriate place. | ||
| 200.140 |
Figure 6 | ||
| 300 | Docking | Initials | Date |
| 300.10 | Filter Loader: Plug the Staubli connector of the N2 pipe in the Staubli socket on the container. Fig 7 | ||
| 300.20 |
Figure 7 | ||
| 300.30 | Loader Cart: Open the N2 Bottle. Adjust the pressure at 1bar. | ||
| 300.40 | Filter Loader: Purge with N2 flux for several minutes. The flux can be kept all along the docking operation. | ||
| 300.50 | Autochanger: Remove the door of the autochanger Loader Port | ||
| 300.60 | Filter Loader: Lift The Filter Loader up above the Autochanger. | ||
| 300.70 |
Figure 8 Figure 9 | ||
| 300.80 | Filter Loader : Lift the Loader in the Auto Changer Loader Port. Check the orientation X-/X+. Check the insertion of the pins into the centering holes of the AutoChanger. Check the loader is in contact on the Auto Changer. | ||
| 300.90 | Filter Loader : Lock the 4 lateral fasteners. Adjust the fastening strenght using the nut on the fastener. Fasteners must be locked strongly by hand. | ||
| 300.100 | Loader Cart: Close the N2 Bottle. | ||
| Filter Loader: Unplug the Staubli Connector. | |||
| 400 | Electrical Connection | Initials | Date |
| 400.10 | Filter Loader: Hook the shackle of the cables. Fig 10 | ||
| 400.20 |
Figure 10 | ||
| 400.30 | Filter Loader: Plug the 3 cables of the harness on the Bay C of the Back Flange after having removed the skirt in camera mode (Fig 11) or on the electric Bay in Stand-Alone mode (Fig 12) (for tests only) | ||
| 400.40 |
Figure 11 Figure 12 | ||
| 400.50 | Harness : Remove the 3 connector caps from the cable connectors. | ||
| 400.70 | Filter Loader : Remove the sockets caps | ||
| 400.90 | Filter Loader: Plug the 3 cables connectors respecting the following order 1st : Can Open (purple cable) 2nd: I/O signals (grey cable) 3rd : Power supply (orange cable) Fig 13. | ||
| 400.100 |
Figure 13 |
900 | End Of Traveler | Initials | Date |
| 900.10 | The filter Loader is ready to load or unload a filter to/from the Camera. |