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Keypad lock
Auto mode: 7-Day timer program
Auto mode
In
, the thermostat automatically switches over between Comfort mode and Economy mode as per the
programmed schedule. You may set the schedule for one or more days.
set
1）Press the
button until
2）
Press + and – to scroll through the days of the week. Mon (1) – Sun (7).
To select the day(s) you wish to program the schedule for, press the
3）
number. To skip days, continue to scroll with the + button until the end of the week. This process allows you to
program similar week days at the same time. Once the specific day(s) have seen selected, press
You can select Comfort or Economy mode in every 15 minutes interval of the day. The 0:00 to 24:00 hour time bar
allows you to set the mode throughout the selected day(s).
To set the time period of a certain mode, press
4）
Press set to set 15 min by 15 min for the above chosen mode. On the time bar, a solid black bar
5）
represents the state is in Comfort mode whereas a non-solid black bar
represents the state is in Economy mode. (The + and – buttons move the bar but does not set).
Once the time is set, press
6）
set
to continue program the rest otherwise press
Repeat steps 2...6 until all days are set.
7）
At the end of the Timer Program
8）
mode
(
button) to cancel adjustments.
Note: The setting will continue to be in effect until changed.
Once the settings are saved, the changeover between the operating modes happens automatically when
turned on.
By factory default, the time program has default settings as follows:
Day(s)
Mon (1) - Fri (5)
Sat (6) - Sun (7)
Change permanent temperature setpoints
1)
To change the temperature setpoints, press the
mode
Press
to switch between the Comfort
2)
Press the + or – button to adjust the setpoint permanently, and press
3)
mode
Press esc (
4)
Change of batteries
The thermostat uses two alkaline batteries type AAA. Once the
batteries are inserted in the battery compartment, all symbols appear
on the display for about 3 seconds.
is displayed when the battery is low. Please replace the old ones with
two new type AAA alkaline batteries.
Control parameters
If you want to change control parameters, proceed as follows:
-
+
,
, mode
1)
Press
2)
Select the required parameter by pressing + or –.
ok
3)
Press button
4)
The value can be changed by pressing + or –.
ok
5)
Press button
If you wish to adjust additional parameters, repeat steps 2 to 5, or press
Parameter list
Parameter no.
P01
P06
P09
P10
Issued by
Siemens Switzerland Ltd
Smart Infrastructure
Global Headquarters
Theilerstrasse 1a
CH-6300 Zug
Tel. +41 58 724 2424
www.siemens.com/buildingtechnologies
A6V13156978_en--_a
2/2
mode
Press and hold the
same to unlock it.
With the keypad lock activation, the thermostat works normally, but it is not possible to do
any change until the unlock is done.
is selected to activate the 7-day Timer Program. Press
ok
to confirm. The screen displays the remaining days that still need to be set. Press
and esc appears to finalize the settings. Press
Comfort mode
7:00 -9:00 hr and 17:00 -22:00 hr
7:00 -22:00 hr
button) to exit or wait for 5 sec to exit automatically, the change is saved either way.
simultaneously for at least 5 seconds. Release them, then the display shows P01.
. The current value of the selected parameter starts blinking.
to confirm the adjusted value, or
Parameter name
Sensor calibration
Periodic pump run
Reload factory setting
(Reset)
Software version
Technical specifications and availability subject to change without notice.
A5W00231886A_AA
button for 7 seconds. This activates the keypad lock. Do the
set
mode
to switch between Comfort
ok
will skip to step 8.
Economy mode
22:00 -7:00 hr and 9:00 -17:00 hr
22:00 -7:00 hr
set
button until
is selected, then press
and Economy
setpoint.
ok
Characteristics
Batteries
Setpoint Range Switching
Capacity of Relay
Voltage
Current
Norms and standards
esc
to cancel the changes.
esc
Default value
0 º C
OFF
OFF
Display software version
number only
ok
to confirm.
button, and the dot freezes under the
or Economy mode
ok
to confirm or "esc"
ok
.
to confirm.
to leave parameter setting mode.
Setting range
-3.0 º C ~3.0 º C
(step:0.5 º C )
ON: Enable function;
OFF: Disable function
ON: Enable reload;
OFF: Disable reload;
No adjustment
© Siemens Switzerland Ltd, 2022
Siemens Smart Infrastructure
ok
to confirm.
.
is
2 x 1.5 V, AAA
4...35 °C
AC 24...250 V
0.1...5 (2) A
2022-03-29
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