Froling S3 Turbo - 2.7 Design information; 2.7.1 Installation and approval of the heating system; 2.7.2 General information for installation room (boiler room)

Switch off the main switch for the fuel infeed and take precautions to prevent
accidental switching on before entering the fuel storage room.
Securing the main switch
Switch off the main switch and secure with a padlock when carrying out maintenance
work to the boiler.
1
Safety
Safety markers
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