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SK2014‐SON‐002‐TechMnl‐FMCD‐003
A. TechnicalData
A.1. GeneralDescription
This High‐Wall Unit is designed to meet and exceed demandingrequirementsfor efficiency, quiet operation and appearance.
The sleek profile and elegantly styled cabinet complements any interior design theme, while the microprocessor assures
accurateenvironmentalcontrol.
Cabinet ~ the stylish cabinet is constructed of durable flame resistant acrylonitrile‐butadiene
‐styrene (ABS) plastic. The silver
whitecolorandroundedcornersprovideitsmodernlook.
Water Coil ~ the water coil has alargeheat transfer surfaceandutilizes the latest technology in finprofiling.It combines an
advancedtechnologyapproachwiththesecurityofatraditionaldesignregardingtubethickness.
Thewatercoilisalsoequipped
withanairventvalveandawaterpurgevalve.
Integral Hoses ~ an integral hose is a synthetic elastomer tube, with stainless steel outer braiding and brass connectors,
whichenablesquick,lowcostconnectionswithnobrazing.
BlowerandMotor~the
High‐wallunitincorporatesonlyspeciallydesignedandtestedECmotors,allowingtheblowerwheelto
provideoptimumperformanceinairflow‐efficiencyandquietoperation.
Filters~ washable,easy‐to‐re m ov e ,finemeshairfiltersarestandardtoallHigh‐wallmodels.Tabslocatedonthefrontoftheunit
canbeunsnapped,allowingthefiltertobeeasilysliddownwardandremoved.Notoolsarerequired,noranydismantlingofthe
equipment.
Air Grille Distribution ~ all High‐wall units are equipped with both deflector blades and independent directional vanes,
enablingsupplyairtobeautomaticallydistributed,andair
flowanddirectiontobecustomized.
Microprocessor Control ~ see C. Controls Specifications for complete control specifications and details. The main design
featuresinclude:
~ FCEERratingclass:A/B.
~ FCCOPratingclass:B/C.
~ HighefficiencybrushlessDCmotorwithPIDalgorithmicprocessinginauto‐mode.
~ 2‐pipe,
2‐pipewithboosterelectricheat,2‐pipewithprimaryelectricheat,4‐pipewith4x2deviceinstalled.
~ Cool,Heat,Auto,DehumidifierandFanmodes.
~ Sleep,Auto‐Fan,DailyTimer,Auto‐Restartwithmemoryfunctions.
~ Userfriendlyremotecontrolhandset.
~ Heatandcooltemperatureprotectionsand
safetycutout.
~ 2‐wayand3‐wayon/offvalvecontrol.
~ Addressablecontrol and errordiagnostics (Master‐Slave)for sub‐networksof upto32 units,withIR handsetas global
controlinterface.
~ Wired wall pad controller (optional) with 7‐day programmable timer, real‐time clock, network control
(global and
addressable)anderrordiagnostics.
~ Manualcontrolpanelincabinet.
~ Auxiliaryswitchforcoolingandheatingsignal.
~ Occupancy(remoteon/off)contacts/economymodecontacts.
~ OpenModbuscommunicationprotocol.
~ LocalPChostcontrolsolution(optional).
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