Facia may differ in appearance but appliance operates the same
Lower cover panel and slacken the 2 screws, the outer case slides upwards and can then be lifted off.
Remove the 2 combustion chamber screws, the panel then slides upwards and can then be lifted off.
Remove the 2 facia screws and it can then be lowered for access to the lower section of the appliance.
Remove the 1 screw and lift the cover for access to the terminal strip.
Undo the 2 screws and 2 clips then remove the cover to access the PCB.