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General| Brand | Danfoss |
|---|---|
| Model | AK-PC 560 |
| Category | Controller |
| Language | English |
Details the controller's use, benefits, and basic functions.
Explains regulation inputs and how the system operates.
Explains capacity control using pressure signals and a neutral zone.
Describes sequential (FILO) and cyclic (FIFO) relay activation modes.
Covers PO setpoint, offset, night setback, and limitation settings.
Details Pc set point, offset, and variable reference modes.
Defines set point limits and dimensioning temperatures.
Sets the number of compressors and coupling modes (sequential/cyclic).
Defines fan steps, manual control, and regulation parameters.
Configures alarm delays and limits for pressure and temperature.
Covers application choice, sensors, display, digital inputs, and operating hours.
Includes refrigerant selection, network address, and access code settings.
Details functions for evaporator control and part-load regulation.
Explains status codes displayed by the controller during operation.
Details alarm messages, their causes, and status messages.
Describes how to operate the controller using external displays (EKA 165/163/164).
Explains how to navigate menus and change settings using display buttons.
Details essential connections for power, relays, sensors, and inputs.
Explains connections for AKD start/stop, external controls, and displays.
Covers installation of data communication modules and ethernet connections.
Defines safety actions for low PO, high PC, and signal failures.
Outlines safety actions for Sc3 signal failure and high Saux temperature.
Explains the periodic test to ensure fan relays remain operational.
Details PI regulation modes with fixed and floating references.
Explains P regulation modes and settings to prevent alarms.
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