Appendix; Control Elements And Displays On The Control Unit - Bosch Heat Radiator 4500 Installation And Operating Instructions Manual

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Appendix

9.1

Control elements and displays on the control unit

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Fig. 5 Control elements and displays on the control unit
Item Indicator Explanation
1 Black bar
Heating mode
No bar
Setback mode
2 Time for heating mode, setback mode
3 Button lock operations
Locks the keys to prevent accidental changes
to the settings.
4 Open-window detection
This function detects when a window in the
room is open due an accompanying sudden
drop in temperature.
5 Programs
The time program that is currently set is
displayed.
6 ASC function
This function optimises the operating times
and reduces consumption.
7 ECO function
Without function.
8 Fil-Pilote
Without function.
9 Time/Temperature
Depending on the operation mode,
the current time or current temperature is
displayed here.
10 Day of the week
The arrow indicates the current day of the
week.
Heat Radiator 4500 – 6720883002 (2019/10)
18 17 16
1 2 3 4 5 6 7
0
21
18
1
2 6
15 3 4 5
12
15 14 13 12 11
Item Indicator Explanation
11 Heating mode
The required room temperature is set in this
operation mode.
12 Setback mode
In this operation mode, the temperature is
maintained at the value of the set reduced
temperature.
13 Frost protection
The temperature is fixed at 7 °C in this
operation mode.
14 Time program
In this operation mode, the user can set
different time intervals for the heating mode
and setback mode operation modes.
15 Standby
The appliance does not heat when the
Standby function is active.
– Timer-2h
In this operation mode, the appliance is
activated at maximum output for 2 hours.
The maximum possible temperature is limited
to 32 °C.
– ted
Time and date
– Fun
Functions
– Program
Programs for the time program
Table 6 Display
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