La Spaziale COMPACT - Alarm Control - EK Model

INSTRUCTIONMANUALFORTHEINSTALLER


Itispossibletochangethewaterintheboilerautomatically.



Thewaterlevelcontrolintheboilercanbecarriedoutusingaconductionprobe(S)oramagneticreed
(oater)(R).
Onthecontrol-board,itispossibletoselectthekindofcontrolaccordingtothesystemusedarrangingfor
theconnectionsR-0-S(seethechapter“Diagramsforelectronicboardconnection”onpage62).
R0SWaterlevelcontrolbymagneticreed(oater)
R0SWaterlevelcontrolbyconductionprobe
 

Thisalarmisablockingoneandisviewedwhentheautomaticrellfortheboilerhasbeeninoperationfor
morethan.Torestorethestandardoperatingphase,switchtheapplianceoffforawhileusing
themainswitch(3):iftheproblemisstillthere,checktheautomaticwaterrellsystemoftheboiler.


Thisalarmcanbeviewedwhen,whileduringcoffeedelivery,thereisafailureintheowmeteroperation
ofthegroupthatisondeliverymode,orifthegrindingdegreeistoone.

Thisalarmisablockingoneandisviewedwhenthereisnopower(24V)tothetransformersecondary
feedingthesolenoidvalvesofthegroupsandtheautomaticrellsystemoftheboiler.

Thisalarm is viewed when deliveryperformed using the manual delivery button
has been in
operationformorethan.
Tocancelthealarm,pressthebutton
again.

Thisalarmisviewedwhenthedatapresetbytheoperatorarelostanddefaultdataarerestored.Tocancel
thealarmpressthecupwarmerbutton(24).Iftheproblempersists,replacethecontrolboard.
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