Water
3
1
7
8
2
6
4
5
08-12
Malfunction
• Incaseofmalfunction,theredcontrollight(8)lightsup.
• Forpossiblecauses,pleaserefertotheTRUMAOperating
Manualforinstructionsonndingdefects.
• Tounlock,turnoffandthenonagain.
Emptying the boiler
• Turnoffthewaterpumpbyturningofftheswitchfor the
electriccircuitforthewaterpump,locatedonthedisplay
and operating panel.
• Openallthehotwatertaps.
• Pressthe controlbutton (6) on the electrical safety/drain
valve.Thecontentsoftheboilerarenowdirectlyemptied
outside.
Iftheheatingisnoton,thesafety/drainvalvecanonlybe
closedwhenthetemperatureisabove8°C.
Ifthetemperatureofthesafety/drainvalveislowerthan
2°C,the contents ofthe boiler candrainoff whenthe
deviceisturnedoff.