Potterton SIRIUS FS Installation & Servicing Instructions Manual page 52

7.2 SERVICE ACCESS TO COMPONENTS - FRONT
When performing a service or part replacement, in order to gain better access to the components at the
front of the boiler, the following panels can be removed:
1 Undo 1/4 turn fasteners and lift panel vertically upwards
2 Remove the locking screw and slide rail backwards 15mm, then lift rail vertically upwards
3 Undo 1/4 turn fasteners and pull top of door outwards and lift door upwards
4 Remove 4 screws from the top and 2 screws from the bottom of panel and pull outwards
5 Remove 2 screws on front of panel and loosen 2 screws at rear of panel and pull forwards
Locking screw
2
4
Sirius FS
1
5
50
Access to electrical
components
3
GB/IE