Overview Main Menu - Bosch Compress 3400iAWS E Operation Manual

Setback phase
A period during the time-controlled operation involving the setback
operating mode.
Time-controlled operation
The heating system is heated in accordance with the time program and
switching between the operating modes occurs automatically.
Operating phase
The heating operating phases are: heating and setback. They are
depicted by the symbols and
The operating phases for DHW heating are: Comfort, Eco and Eco+. A
temperature can be set for each operating phase (except for Off).
Frost protection
Depending on the type of frost protection selected, the outdoor unit is
switched on if the outside temperature or room temperature falls below
a certain critical threshold. Frost protection prevents the heating system
from freezing up.
Desired room temperature
The room temperature to be achieved by the heating system. It can be set
individually.
Default settings
Values saved permanently on the control unit, which are available at all
times and can be reset as necessary.
Heating phase
A period during the time-controlled operation involving the heating
operating mode.
Parental lock
Settings in the standard display and in the menu can only be changed if
the parental lock (key block) is switched off.
Mixer/mixing valve
Assembly that automatically ensures that DHW can be drawn from the
draw-off points at a temperature no higher than the temperature set on
the mixing valve.
Normal Operation
In normal mode, automatic mode (the heating system time program) is
not active and the home is steadily heated at the temperature set for
normal mode.
Reference room
The room in your home where the remote control is installed is the
reference room. The room temperature in this room acts as the control
variable for the assigned heating circuit (which can include several
rooms or the entire house if only one circuit is present).
Switching time
A particular time when the heating temperature, for example, is
increased or reduced. A switching time is a component of a time
program.
Temperature during an operating phase
A temperature that is assigned to an operating phase. The temperature
is adjustable. Refer to the explanations about the operating mode.
Flow temperature
The temperature that the heating water in the heating circuit retains from
the heat source through to the radiators or the underfloor heating system
in the room.
Hot water cylinder
A DHW cylinder stores large volumes of heated potable water. Sufficient
hot water is available at the draw-off points (e.g. water taps) as a result.
Compress 3400iAWS E – 6721852787 (2023/01)
.
Time program for heating
This time program ensures automatic switchover between the operating
phases at defined switching times.
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Overview Main menu

This is an overview of all possible menu items. In each installation only
menus of installed modules or components are shown.
Heating or Heating/Cooling
– Op. mode
– Temperature settings
– Heating
– Setback
– Optimised operation
– Cooling
– Time program
– Activate time program
– My time program 1
– Resetting prog.
– My time program 2
– Resetting prog.
– Rename time prog.
– Summer/winter changeover
– Heating
– Summer mode from
– Op. mode
– Cooling mode from
– DHW alternating operation
– DHW alt. operation on
– Prioritise DHW for
– Heating priority for
DHW
– Op. mode
– Time program
– My DHW time prog.
– Resetting prog.
– Extra hot water
– Start now
– Cancel now
– Temperature
– Duration
– Autom. therm. disinfect.
– Start
– Start now
– Cancel now
– Temperature
– Weekday
– Time of Day
– DHW alternating operation
– DHW alt. operation on
– Prioritise DHW for
– Heating priority for
– Circulation
– Op. mode
– Start frequency
– My circulation time prog. (circulation time program)
– Resetting prog. (reset circulation time program)
Overview Main menu
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