Braeburn 2020NC Guia do Utilizador descarregar pdf (Página 11)

Operating Your Thermostat

Setting the System Control Mode

TheSystemControlhasseveralmodesof

operationthatcanbeselectedbymovingthe

SYSTEMswitchtotheappropriateposition.

COOL

Onlyyourcoolingsystemwilloperate

OFF Heatingandcoolingsystemsareoff

HEAT Onlyyourheatingsystemwilloperate

Additional Switch Position (Model 2220NC Only):

EMER Operatesabackupheatsource(EmergencyHeat)forheatpump

 systemsonly

NOTE: If your model 2220NC was conﬁgured

for

a conventional system (CONV) then you will

not

have the EMER (emergency heat) option

and “NO EMER SET” will ﬂash in the display if

EMER is selected with the system switch.

Setting the Fan Control Mode

TheFanControlhas2modesofoperation–AUTOandON.Themodecan

beselectedbymovingtheFANswitchtotheappropriateposition.

AUTO Thesystemfanwillrunonlywhenyour

  heatingorcoolingsystemisrunning

ON Thesystemfanstayson

Temperature Adjustment

Temporary Adjustment–Presstheorbuttontoadjustthecurrent

setpointtemperature.

Extended Adjustment–PresstheHOLDbuttonsothatHOLDappearsin

thedisplayscreen.Pressortoadjustthecurrentsettemperature

(See“ExtendedHoldPeriod”,page8).

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Braeburn 2020NC Guia do Utilizador Página 11