Bosch Compress 3400iAWS E User Manual

Operation
17
Compress 3400iAWS E – 6721852787 (2023/01)
Table 20 General Settings
3.3.6 Settings for other systems or devices
If other specific systems or devices are installed in the system, additional
menu items will be available. Depending on which system or device is
being used and the associated assemblies or components, various
settings can be made. Observe the additional information on the settings
and functions in the technical documentation for the relevant system or
device.
3.4 Calling up information about the system
The current system values and the active operating conditions can be
displayed easily via the info menu. No changes can be made in this menu.
To open the info menu:
▶ Press the info key in the standard display.
Menu: Sum./winter changeover
Table 21 Information about the heating
Menu: DHW
Table 22 Information about DHW
Menu: Ventilation
Table 23 Information about the ventilation unit
Menu: Pool
Table 24 Information about pool
Menu: Operating data
Auto. time
switchover
Activate or deactivate the automatic changeover
between summer and winter time. If [Yes] is set, the
time of day is automatically changed (from 02:00 to
03:00 on the last Sunday in March and from 03:00
to 02:00 on the last Sunday in October).
Display contrast Change the contrast (for improved clarity).
Warning sound
blocked
If a buzzer has been installed a warning sound is
emitted as soon as an alarm occurs. The warning
sound can be suppressed at a settable time interval.
Reduced DHW
temp.
Setting for the reduced DHW mode. If [Yes] is set,
the DHW temperature is reduced if there are a
compressor fault. The function is used to reduce the
use of the auxiliary heater.
DHW temp.
correction
Correction of the DHW temperature displayed by
the user interface by up to ± 10 °C. The function is
used for a more accurate representation of the DHW
tap temperature as the temperature sensor is
positioned at a distance from the DHW outlet.
Time correction Time correction of the internal clock of the user
interface in s/week.
Standard display Settings for the display of additional temperatures in
the standard display.
Internet
password
Reset the personal password for the Internet
connection (only available if a communication
module is installed). The next time you log in, e.g.
using an App, you will automatically be prompted to
assign a new password.
Internet Make settings for the Internet connection (only
available if a communication module is installed).
• [Establish connection]
– [Pairing-Status]
– [Activate hotspot]
– [Activate WPS]
• [Terminate connection]
– [Connected network]
– [Terminate connection]
Low-noise
operation
If activated the heat pump will run in reduced sound
operation during the set time period.
• [Low-noise operation of]: set the start time for
the low noise operation.
• [Low-noise operation until]: set the stop time for
the low noise operation.
• [Min. outside temp.]: Below this outdoor
temperature the heat pump switches over to
normal operation.
Reset Reset all settings to the values set at commissioning.
Menu item Description
Menu item Description
Heating/cooling
mode
Currently valid operating mode in the selected
heating circuit.
Set room temp. The desired room temperature that is currently valid
in the selected heating circuit:
• In automatic mode, this can change several times
a day, if necessary.
• In normal operation, it is always constant.
Measured room
temp.
Currently measured room temperature in the
selected heating circuit
Measured flow
temp.
Currently measured flow temperature in the
selected heating circuit
Menu item Description
Set temp. Desired DHW temperature.
Measured temp. Currently measured DHW temperature.
Menu item Description
Op. mode Currently selected operating mode and ventilation level
Outside temperature Display of Outside temperature
Supply air temp. Display of supply air temperature
Ex.air temp. Display of extract air temperature
Exhaust air temp. Display of exhaust air temperature
Reheat supp.air temp. Display of supply air temperature from the re-heater
Ex.air humid. Display of exhaust air humidity
Ex.air quality Display of exhaust air quality
Humidity remote ctrl Display of humidity in the installation room of the
remote control
Amb. air humid. Display of ambient air humidity
Amb. air quality Display of ambient air quality
Bypass Display of bypass-settings
Rem. filter elapsed
time
Display of duration in days until the next filter change
Menu item Description
Set pool
temperature
Desired pool temperature.
Current pool
temperature
Currently measured pool temperature.
Menu item Description
Control
operating hours
Hours run by the control since the heat pump was
commissioned or since the last reset.
Aux. heater
energy cons.
Output of the electric booster heater since
commissioning or since the last reset.
Op. hours for
comp. heat.
Hours run by the compressor in heating mode since
commissioning or since the last reset.

Bosch Compress 3400iAWS E Specifications

General

Brand	Bosch
Model	Compress 3400iAWS E
Category	Heat Pump
Language	English