Danfoss AKA 245 Especificações descarregar pdf (Página 3)

AK-CC550 Manual RS8EN502 © Danfoss 02-2010 3

Applications

Hereisanoverviewofthecontroller’susageoptions.

Asettingwillcongureinputandoutputssothatthecontroller’s

operation interface is directed at the selected application.

Thecurrentsettingsfortherespectiveusescanbefoundonpage

28.

Application 1-8

These uses are applied to standard appliances or cold storage

roomswithonevalve,oneevaporatorandonerefrigerationsec-

tion.

The sensors are used according to standard principles.

The output functions change depending on the selected applica-

tion.

Application 9

Thisuseisforrefrigerationapplianceswithonevalve,twoevapo-

rators and two refrigeration sections.

Herethetemperatureandalarmmonitoringarealwayscontrolled

usingtheS4sensor.

TheS3sensorisusedfordisplayreadings.

TheproductsensorisreplacedbyanextradefrostingsensorS5B

forthesecondevaporator.

Application 10

Thisuseisforrefrigerationapplianceswithonevalve,oneevapo-

rator and two refrigeration sections.

HeretemperatureisalwayscontrolledusingtheS4temperature.

TheS6sensorisplacedintheS3Bposition.TheS3Bsensoruses

alarmlimits,etcwhicharenormallyusedfortheS6sensor.

ThetwoS3temperaturesareusedforalarmmonitoringand

display readings for each refrigeration section. There are separate

alarm limits for each refrigeration section.

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