Danfoss DHP-AL, Installation And Service Instructions Manual

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VMBME102
Message Meaning
NO DEMAND HEAT Indicates that there is no heating production demand.
HIGHPRESS ERROR Alarm that indicates that the high pressure switch has deployed.
LOWPRESS ERROR Alarm that indicates that the low pressure switch has deployed.
MOTOR P ERROR Alarm that indicates that the motor protection has deployed.
BRINEFLOW LOW Appears if the accessory flow switch is installed. Alarm that indicates that the flow in the
brine system is low.
SENSOR Alarm that indicates a faulty sensor.
HEATPUMP START --MIN Indicates that there is a heating production demand and will start in the specified number
of minutes.
HADD.HEAT Indicates that heat production is active with both compressor and auxiliary heater.
START_MIN Indicates that there is a demand for heating production but that a start delay is active.
ADD. HEAT Indicates that there is an auxiliary heater demand.
DEFROST Displayed if defrosting is active.