UM AER 01 N 1GB

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48 SysAer
Main menu Q0
Item
Screen code
Parameter Unit Min Fact. Max Description / Note
SETPOINT
Temperature setpoint
S0 Summer °C
STP low
limit Summer
24,0
STP high
limit
Summer setpoint always used except when the unoccupied mode is active and the hour is outside the band. Otherwise, see screen K5.
Typically, the summer setpoint is higher than the winter one. However, it is possible to have a maximum winter setpoint higher than summer + 2°C to avoid problems in case of automatic changeover. STP low limit summer = Winter STP - 2
S1 Winter °C
STP low
limit
21,0
STP high
limit Winter
Winter setpoint always used except when the unoccupied mode is active and the hour is outside the band. Otherwise, see screen K5.
STP high limit winter = Summer STP + 2
Humidity
setpoint
S2 Summer %rH
Hum low
limit
45,0
Hum high
limit
Summer setpoint for humidity. Available only if room humidity sensor is connected.
This parameter is used in Summer mode for dehumidification and for enthalpy setpoint calculation if outdoor humidity and temperature sensors are connected.
S3 Winter %rH
Hum low
limit
50,0
Hum high
limit
Winter setpoint for humidity. Available only if room humidity, outdoor humidity and temperature sensors are connected.
This parameter is used in Winter mode for enthalpy setpoint calculation.