Brochure

•AnAdvancedMicroprocessorControl:Elements
energizeindividually,withadditionalelements
energizingasneededtomeetdemand,thus
reducingelectricalcosts.Thestart-upelementis
rotated(similartoyourcar’ssparkplugs)sorun
timeisbalancedacrossallelementsforlongevity.
•NoShort-Cycling:TheArgo“AT”Series Cutilizes
asensorconnectedtoaprobeinanimmersion
welltodeterminedemand.Thisconguration
transmitswatertemperaturebacktothecontrol
boardallowingtheunittoefcientlymaintain
steady,evenheatusingonlytheelementsneeded
tomeetdemand.Thiseliminatesthecostand
inconvenienceofshortcycling.
•AnAdvancedLoadManagingController:Gives
youtheoptiontoallowyourutilityorelectricco-
optoremotelycontroltheboiler,reducingpeak
demands.
•Diagnosticindicatorlights
•LEDdisplaywith3buttonuserinterfaceanderror
codemessagingwithaudiblealarm
•Elementstagingwithrotation
•Dualsetpointsforhigh/lowtemperatureoperation
•Dryreprotectiononinitialstartup
•Terminalconnectionsforaddingaowsensorand
lowwatercutoff
•Loadmanagementterminalconnection
•Circulatorpumpterminalwithpumpexercising
•Threewirethermostatconnectionandanti-short
cycletimer
WiththeAr
go
“A
T”
SeriesCElectricBoiler
,
no
combustiontakesplacesonoharmfulcarbonmonoxide
ispr
oduced.
Additionalsafetyfeatur
es
include:
•
Built
inbr
own
outpr
otection
andsafetymonitoring
(Duringabr
ownout
conditionthecontr
ol
boar
d

sensestheincomingvoltageandwillshutdown
theunittopr
event
cir
cuit
damage.Theboiler
automaticallyr
esets
whenthevoltageisbackto
normal.Theboileralsoutilizesanautor
eset
fuseon
thecontr
ol
boar
d
aswellasar
eplaceable
fusefor
thelowvoltagewiring.Thispr
otects
theboar
d
inthe
eventofhigherthannormalpower
.)
•Operating
limitwithback-uphighlimitpr
otection
•Relays
perelementandaudiblealarm/faultcodes
With
aweightandfootprintthatisconsiderablyless
thanaconventionalgasoroil-redboiler,nogasoroil
connections,noventpipingandnochimneyrequired–
Argo“AT”installationisassimpleandefcientasthe
boileritself!
Key Features
Standard Features
Safety
Easy Installation
The
Ar
go
“A
T”
ElectricBoilercanbeusedforbothhigherwatertemperatur
e
systemsupto
180ºForlowerwatertemperaturesystemssettingsdownto90ºF.Thelowset-pointcapability
makestheboileridealforradiantoorheatingsystems.
Heating
systemsthatr
equire
bothahighwatertemperatur
e
incombinationwithalowwater
temperaturearenoproblemfortheArgo“AT”SeriesCBoiler.Theadvancedmicroprocessor
controlallowstheinstallertohavetwodif
ferent
temperatur
e
settingsforawiderangeof
applicationsincludinguseasaback-upheatsourceforsolar.
A Better Heating Value – An Argo “AT” Series C Electric Boiler can provide your family with all the benets
of steady, even radiant heat without all the costs associated with propane or oil-red hot water boilers.