Danfoss DHP-H User Manual page 20

Symbol
TANK
SQUARE
⃞
symbols specific to DHP-C
Displays the operating status of the heat pump using symbols.
Symbol
COOLING
symbols specific to DHP-a
Displays the operating status of the heat pump using symbols.
Symbol
DEFROST
FAN
Text
Appears with applicable heat pump operating status text.
Message
ROOM --°C
ERR PHASE SEQ.
HIGH RETURN
START
EVU STOP
NO DEMAND HEAT Indicates that there is no heating production demand.
HIGHPRESS ERROR Alarm that indicates that the high pressure switch has deployed.
Danfoss – 20
Meaning
Indicates the temperature level in the water heater. During charging,
the tank is filled and filling starts at the set start temperature. A light-
ning symbol by the symbol indicates peak heating charging (legion
function).
Either indicates that the operating pressure switch has deployed, or
that the hot gas temperature has reached its maximum temperature.
Meaning
Indicates Cooling. A indicates active cooling.
Meaning
Displayed if defrosting is active.
Displayed if the fan is active L=Low speed and H= High speed.
Meaning
Shows the set ROOM value. Factory setting: 20°C.
If the accessory room sensor is installed it first shows the actual tem-
perature and then the desired indoor temperature within brackets.
Alarm that indicates that there is an incorrect phase sequence to the
compressor. Only display and only the first 10 minutes.
Indicates that the high return temperature prevents the compressor's
operation.
Indicates that there is a demand for heating production and that no
start delay is active.
Indicates that the additional function EVU is active. This means that the
heat pump compressor and addition are off as long as EVU is active.
VUBMA102