Tech Controllers ST-976 - Cleaning; Eco Mode

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Inthiswaythefueltankiscalibratedandthecontrollerwillautomaticallyinformtheuseraboutthecurrent
fuellevel.Suchcalibrationisusuallyperformedonlyonce.Whenthefueltankisfilledagain,itisenoughto
selecttheoptionFueltankfullintheuser’smenu.
Afterafuellevelpanelisselectedinthemainscreen,thedisplayshowstheestimatedamountoffuelleft(%)
andtheexpectedtimeneededforthefueltobeusedup(daysandhours).
4.4.11 Cleaning
FITTER'SMENU
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CLEANING
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Cleaningperiod
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Grate‐damping*
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Grate‐operationmode*
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Grate‐pauseinoperation*
*Thisparameterisdisplayedonlyafterthegratehasbeenactivatedintheservicemenu.
Cleaningperiod
Thisparameterisusedtodefinethefrequencyofgratecleaningactivation.Thecleaningprocedureinvolves
dampingtheCHboilerandfire‐up.Ifthetimeissetat0,thecleaningprocesswillbedisabled.
Grate‐damping
Thisfunctionisusedtoactivatethegrateafterdamping.Theoperationtimemaybe configuredinservice
menu.Whenthetimeisover,thegraterelaywillbedisconnected.
Grate‐operationmode
This function is used to configure grate operation in operationmode.Thegrateisactivatedperiodically
accordingtoGrate‐pauseinoperationsettings.
Grate‐pauseinoperation
Thisparameterdefinesthetimeleftbeforegrateactivationinoperationmode.ItisdisplayedwhenGrate‐
operationmodeisactive.
4.4.12 Ecomode
FITTER'S
MENU
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TRYBECO
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 OFF
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ON
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TheusermaydecideifEcomodeshouldbeactiveornot.Fire‐upprocessdependsontheselectedoperation
mode:
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