User Guide

Service Manual NeoTherm 80 - NeoTherm 285

QuickStart Thismenugivesyouaneasywaytocheckorchangethemostcommonset-

tings on the unit:

•CHsetpoint

•DHWsetpoint

•Outdoorreset(Note-Youcannotdisablethisfunctionfromtheinterface)

•Lowwatertemperature

•Maximumoutdoortemperature

•Minimumoutdoortemperature

•Adjustablehighlimit

•Adjustablelowlimit

password,youcanenterithere.

Test Theseparametersletyousettheburneroperationforcombustiontesting,and

control pump operation.

AdvancedSetup Thesub-menuslistedhereallowyoutosetupmostofthefunctionsonthe

controller.(Formanyofthesefunctions,thesystemwillrequireapassword

beforeitwillallowyoutomakechanges.)

Diagnostics UsetheDiagnosticstocheckthestatusofthesensorsandthedigitalinputs

andoutputs.Thesystemalsorecordsahistoryoflockoutsandalarms.

DisplaySetup Youcanusethisoptiontoadjustthecontrastofthedisplayorchangethe

itemswhichappearatthetopoftheHomedisplay.

Table D5-2 - Functions on Info/ Install Menu

Changing a Value

Theprocedureforchangingacontrolvalueusedbythe

systemislistedbelow.(Inthisexample,wewillusethe

screenfortheCHSetpoint.)

• UsetheUp-andDown-Arrowbuttonstostepdown

throughthelistuntilyouhavehighlightedthecorrect

lineonthedisplay.

• PresstheroundOKbuttontoselectthatline.Figure

D5-4showsatypicalscreenforthistypeofsetting.

• Thecurrentsettingforthesetpointappearsinthe

boxatthetopofthescreen.Inthisexample,thisis

182°F.

• Thenumbersneartheleftedgeofthescreenshow

theallowablerangeforthisvalue.Inthiscase,the

setpointcanbesetanywherebetween190°Fand

55°F.

• PresstheUp-andDown-Arrowbuttonstoscrollthe

setpointuntilyouseethecorrectvalueinthebox.

• Whenthevalueiscorrect,presstheroundOKbutton.

Fig. D5-4 – Changing a value

Using the Current User Interface - continued

cont.