Tech Controllers ST-976 - Manual Mode; Weekly Control

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16
4.3.5 Manualmode
MAINMENU
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MANUALMODE
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Igniter
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Blow
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Blowforce
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Feeder
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Internalfeeder
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CHpump
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DHWpump
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Additionaloutput*
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Valve1**
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Valve2**
 Built‐invalve
*Thisparameterisdisplayedafteractivatingtheadditionaldeviceinthefitter’smenu.
**Theseparametersaredisplayedafteractivatingtheadditionalvalveinthefitter’smenu(itisnecessarytousean
additionalvalve‐controllingmodulee.g.ST‐431N).
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Fortheuser'sconvenience,theregulatoroffersManualmodefunction.Inthisfunction,eachexecutivedevice
maybeactivatedanddeactivatedindependentlyofothers.Itallowstheusertocheckifthefollowingdevices
workcorrectly:igniter,blow(fan),feeder,grate,CHpump,DHWpump,additionalpumps,built‐invalveand
optionallytheadditionalvalves(thismodemayactivatevalveopeningandclosing)andvalvepumps.Blow
forcefunctionenablestheusertoadjustthefanspeed.
NOTE
Whentheuserenablestheigniter,theblowfunctionisenabledaswell.
4.3.6 Weeklycontrol
MAINMENU
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WEEKLY
CONTROL
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CHboileroperationschedule
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CHboilerweeklycontrol
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DHWoperationschedule
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ThisfunctionenablestheusertoconfigureweeklycontroloftheCHboilerandthewatertankaswellas
programthechangesofCHboilerpre‐settemperatures.
NOTE
Itisnecessarytosettimeanddateforthisoptiontofunctionproperly.