Page 13DocumentRADiWARM - OperatorRevision0501M077.LDate19/06/20195.9 CleaningDo not use detergents, abrasive cleaners, or polish on the radiator as thesemay damage the finish.Wipe the radiator with a dry cloth to remove dust and marks.WarningAlways disconnect from the power supply and allow theradiator to cool before cleaning.NoteOnly external cleaning is permitted.