4.5.7 Installing the door switch
❒ Secure the bracket with pre-mounted door switch to the upper spacer plate with
two thread forming screws M4x8
4.5.8 Installing the back panel
❒ Position the rear thermal insulation on the rear side of the boiler
❒ Insert insulating back panel over induced draught fan
❒ Secure the insulating back panel to the left and right with nine thread forming
screws each
❒ Install the cover plates for ID fan
Assembly
4
Installing the boiler
Installation Instructions S3 Turbo | M1080813_en
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