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Do you want to enter your own temperatures and heating periods?
Display
Replace batteries
Holiday mode
Cooling mode
COOLING
Heating on
Room temperature
(measured)
Weekday
1
2
(1=Monday / 7=Sunday)
Time of day
COOLING
Switching pattern
with time cursor
0
T1
Day/
Settings
P 1 P 2 P 3 P 4 P 5 P 6
Time/weekday
Switching times P.1...P.6
Normal temperatures T1...T3
The controller has three different switching patterns which can be assigned to the respective
weekday block 1-5 / weekend block 6-7 or individual days 1...7.
Proceed as follows:
Auto
Move the operating mode selector to the required position (e.g. Auto), enabling its
blocks and switching patterns to be set..
T1
Select the switching position (e.g. P.1).
P1
Press this button to select the required block (weekday 1-5 / weekend 6-7) or
Day
individual day (1...7).
If you make settings for individual days, the respective block will be cancelled
and can be reinstated only by making a reset.
+
Press the arrow keys to enter the required switching time. If a position cannot
be set, the display shows
-
T1
Select the temperature position (e.g. T1) and press the arrow keys to enter the required
temperature. T1 is the temperature between the switching points P.1 and P.2, T2 the
temperature between the switching points P.3 and P.4, and T3 the temperature between
the switching points P.5 and P.6.
Select "Economy temperature" and press the arrow keys to enter the required value.
The setting steps described above must be appropriately repeated for both blocks (weekday and
weekend)and individual days. If required, 1 to 3 different switching blocks can be set per day.
If a heating period is not required, you can override it by setting the time to the end time of
the next period (e.g. P.2 to P.4 or P.6). With that the corresponding temperature (e.g. T2
and/or T3) is ignored.
Run
Move the setting slider back to this position and close the cover.
CE1B2242E / 28.01.1999
Settings
Normal temperature
Economy temperature
Standby
3
4
5
6
7
+
°
-
6
12
18
24
Day
T2
T3
T1 T2 T3
Run
Holiday period
Economy temperature
.
Do you want to check your settings?
Auto
Move the operating mode selector to the position Auto and open the cover.
Press button for at least 3 seconds. The switching patterns set for the individual days
Day
are shown in consecutive order.
Will you go on holiday?
You can enter the start and the duration of your holiday period. In that case, the controller
switches to economy mode at the beginning of the holiday period and back to the selected oper-
Changing the
setting values
ating mode when the holiday period has expired. During the holiday period, the display shows
and the number of days left.
Proceed as follows:
Move the setting slider to the holiday symbol.
Block/day button
Press this button to set the start of the holiday period (max. 6 days in advance;
Day
1 = Monday...7 = Sunday) and press the arrow keys to enter the duration of the holiday
+
period (99 days max.).
-
The temperature for the holiday period is setwith the arrow keys in the range between
3...29 °C (factory setting 16 °C). For this, set the operating mode selector to the position
Setting slider
Operating position
Run
Move the setting slider back to this position and close the cover.
2242Z11E
If you return from your holidays earlier than expected, reset the holiday period to
Do you wish to return to the factory settings (Reset)?
°C
By pressing these three buttons simultaneously, a complete
reset is made, which means that the switching times and
temperatures will be reset to their default values. Caution:
All individual settings will be lost! At the same time, a
display check is made, which looks as follows:
Does the
If this symbol appears, you need to replace the batteries within the next three months.
Do you want to change the batteries?
•
Get two new alkaline batteries type AAA, 1.5 V.
•
For this operation it is not necessary to remove the blind from the wall. Open the front cover,
pull on it in order to slide out the complete unit.
•
Remove the batteries, insert the new batteries and slide the unit back in place with the front
cover closed. Caution: The setting data are maintained for a maximum of one minute
only!
•
Make certain the old batteries are disposed of properly, in compliance with environmental re-
quirements.
Energy saving tips without sacrificing comfort
•
Never allow room temperatures to exceed 21 °C.
•
Change to economy temperature, even if you are absent for short periods of time only.
•
Air out the rooms for short periods of time only, but properly, with the windows wide open.
Auxiliary functions
Your room temperature controller provides a number of auxiliary functions, but these should only
be set by your heating engineer.
Subject to alteration
while the setting slider is in position
.
symbol appear in the display?
Siemens Building Technologies / Landis & Staefa Division
.
(Front cover open)
1
2
3
4
5
6
7
°
COOLING
0
6
12
18
24
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