OPERATING AND INSTALLATION INSTRUCTIONS LBE 250 / LBE 500
PAGE 20
13.2 SETTINGS
• This shows whether the air temperature is controlled via
the internal or external sensor.
• In the case of the Int. Sensor display, the outlet air tem-
perature of the air humidification unit is constantly regu-
lated to the reference value set in the customer menu.
• In the case of the Ext. Sensor display, the outlet air tem-
perature is regulated depending on the external tempe-
rature sensor.
• According to the mounting site of the temperature sen-
sor (in the extract air line in case of air heating or after
the second air heater battery in case of low-temperature
heating), the device regulates the temperature to the
temperature reference value. The air outlet temperature
of the air humidification unit is limited to a minimum of
+16°C and a maximum of +35°C by the software.
• Set the existing hardness of water.
(See Chapter 12 Commissioning.)
• The
UV Calibration
must always be performed when the
UVC pipe is exchanged.
(See Chapter 12 Commissioning.)
• Using
Control by <
, the parallel control between the ven-
tilation device and the air humidification unit can be se-
lected.
• In the case of the
Switch Input
presetting, a control
cable must be connected from the ventilation device to
the input of the air humidification unit. This cable ma-
kes contact whilst the ventilation device is running and
breaks contact when it is shut down.
• In the case of the
Air Current Measurement
selection,
the operational status of the ventilation device is auto-
matically determined using the installed microphone
and the air humidification unit is actuated synchronously
(factory setting).
• The
Elect. Heating
parameter shows the operational sta-
tus for the activated heater battery.
• When
Elect. Heating Act. <
is set, the control system is
programmed for the actuation of an electric heater bat-
tery.
• When
Elect. Heating Deact. <
is set, the control system
is programmed for the actuation of a water heater bat-
tery.
<
Int. Sensor
Ext. Sensor
Temp. Controll <
<
Hardness of water
Hardness of water
3.0<
UV calibration <
UV calibration
>On Off
Elect. Heating
<
Elect. Heating Act.
Deact
.<
Control by
Switch input
<
Air Curr. Meas.
US
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