Siemens B8732.0 - User Manual

REV24..

Operating instructions

REV24.. - 7-day room temperature controller for the right temperature at the right time. All factory
settings already provide optimal living comfort. You can easily adjust the controller to your needs
with the user-assisted clear-text display and program selection slider.

Note the following for placing the controller:

•

Make sure no other influencing factors influence the controller's temperature sensor (no solar radiation and

other heat or cold source influences).

Info button

Increase values, set time or
make a selection

Change between Comfort and
energy saving temperature
(active until next switching time)
and Party function

Decrease values, set time or
make a selection

Operating mode
selector:

- Automatic

- Exception day

- Comfort mode

- Energy saving
mode

- Protection
mode

Program selection slider

RUN

1 2 3 4 5 6 7 8 9 10

11

12 13 14 15 16 17 18

Op

eratin

g

elemen

ts an

d

set

tin

g

s

T

im

e

se

tti

ng

Dat

e

Da

y

/ M

o

n

th

/

Year

W

eekdays 1-

5

W

eeken

d 6-

7

Indi

vi

du

al

da

y

s 1.

.7

1, 2

or

3

Com

fo

rt

pha

se

s

Star

t tim

e

Com

fo

rt

pha

se

1

Temperature

Com

fo

rt

pha

se

1

End

Com

fo

rt

pha

se

1

Star

t tim

e

Com

fo

rt

pha

se

2

Temperature

Com

fo

rt

pha

se

2

End

Com

fo

rt

pha

se

2

Star

t tim

e

Com

fo

rt

pha

se

3

Temperature

Com

fo

rt

pha

se

3

End

Com

fo

rt

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se

3

Sav

ing temp. t

ime

program

Star

t

Absen

c

e

Temperature

Absen

c

e

End

Absen

c

e

Temperature

remote con

trol

Slider posit

io

ns

If the selected operating mode does not support the setting, the time display shows

PASS

.

Special symbols displayed

The controller display can show the following special symbols:

Is symbol

displayed ?

The alarm indicates an error!

Press the Info button and check the error message (e.g. radio clock signal, radio connection to receiver, etc.).
Contact a specialist as needed.

Is symbol

displayed ?

This symbol tells you that you must exchange the batteries within the next 3 months.

Insert 2 new alkaline batteries type AA, 1.5 V as follows:

Remove the controller from the mounting base; open the battery compartment on the rear; remove the old
batteries; insert the new batteries and reinsert the controller in the base.

Caution:

Time and date are retained for max. 1 minute.

(All other settings are fixed and remain unchanged!)

Dispose of the batteries as per regulations.

Is symbol

displayed ?

The radio clock symbol only appears if the receiver is set up and activated to receive the
time signal from Frankfurt (Germany). A permanent symbol indicates that both time and
date of the controller are synchronized to Frankfurt (DCF77).

The symbol flashes if the signal is not received for more than 1 week.

Is symbol or

displayed ?

The controller is in "heating mode“

or "cooling mode“

.

Commission the controller and quick start

The controller contains a factory-set comfort switching pattern and temperature values.
Proceed as follows for initial commissioning:

Remove the controller from the mounting base and pull off the black insulating
tape from the 2 batteries: The controller turns on automatically. Reinsert the
controller in the mounting base.

After startup, a welcome message appears for ca. 2 minutes. Press a button
to interrupt the message. Language selection starts with “ENGLISH“ (factory

setting). Press

or

until your language appears. Press

or move

the slider to accept your language.

Slider in position 1 (time setting): Press

or

to set the time.

Note:

You do not need to enter the time when DCF77 receiver for the

time signal from Frankfurt (Germany) is equipped.

Slider in position 2 (date: day/month/year): Press

or

to set the date.

Note:

You do not need to enter the date when DCF77 receiver for the

time signal from Frankfurt (Germany) is equipped.

RUN

Move the slider to the very right to position RUN (only way to close the cover).

Set the operating mode with the operating mode selector.

Factory setting is

.

Fold the operating instructions and reinsert in the mounting base.

Turn on display lighting, check error messages or other important
information

Press the Info button once to activate display backlighting. Backlighting
goes off automatically after a short time.

Continuing to press the Info button activates the information display:

is lit. The device first shows pending error messages and then important
information (e.g. switching programs, ...).

Change the temperature level in the time switch program,
or are you not at home for a while?

In the time switch program, press this button to change from the current
temperature level to the next and back.

Quickly activate energy saving temperature when you leave the apartment
briefly to save energy.

The change appears on the display. It is valid only until the next switching
time.

Tips to save energy without reducing comfort

•

Heat your rooms to max 21 °C.

•

Use to switch to energy saving temperature even if you are absent only briefly.

•

Air out your rooms briefly, but with wide-open windows.

Day of week

Low battery

Radio Clock

Date

Setting: 1-5, 6-7, 1..7/

active

Reading:

1..7

Time display

Remote control active

Holiday mode

Display

Info mode

Installer mode

Temperature
setpoint symbols

Text display

Alarm

Cooling mode /
Heating mode

Switching pattern
with time cursor

Automatic mode

Party mode active

Exception day mode

Continuous comfort mode

°C or °F

Continuous energy
saving mode

Heating On /
Cooling On

Protection mode

Temperature display

B2205en

25.12.2007

Siemens, Building Technologies