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Do you wish to change to Auto Timer mode?
Press
button until display shows
system will automatically change over between Comfort
and
Energy
Saving
mode
according
programmed timers.
Do you want to change the temperature setpoints of
Comfort / Energy Saving mode?
Press
, the
symbol and setpoint value is
flashing indicating Comfort mode setpoint change
expected.
Press
or
button to change this setpoint in steps of
0.5°C.
Press
to confirm and continue to the Energy
Saving
mode heating setpoint.
The
and
symbol and setpoint value is flashing
indicating Energy Saving mode heating setpoint
change is expected; press
or
this setpoint in steps of 0.5°C. Press
and continue to the Energy Saving mode Cooling
setpoint.
The
and
symbol and setpoint value is flashing
indicating Energy Saving mode cooling setpoint
change is expected, press
or
this setpoint in steps of 0.5°C. Press
the change.
Note: If no button is pressed after 5 seconds, setpoint setting
changes will be saved and operational mode will resume.
Are you too warm / too cold?
You can temporarily adjust the temperature setpoint
+
-
when in Comfort
mode. Press
the temperature setpoint. You can increase or decrease
the room temperature setpoint in steps of 0.5°C. The
maximum range is from 5°C to 35°C, however it is
recommended to not exceed 18°C to 26°C range.
Setpoints will revert to permanent setpoint settings after
any mode change.
© 2005 Siemens Switzerland Ltd
2/2
29.08.2008
Do you want to view and set the Programmable Timer
symbol. The
setting?
to
8
pre-
button to change
to confirm
button to change
to save
or
button to adjust
Press
button once to sequentially review the 8
auto timers.
To adjust the time schedule, hold for 3 seconds to go
into Programmable Timer Setting mode.
Auto timer 1 shows, A1 and
symbol displays
with time xx:xx flashing to indicate timer setting
change is expected for the Comfort mode.
Press
or
buttons to adjust the Comfort mode
start time.
Press
button to set the days applicable to the timer.
1
The
symbol will flash. Press
or
select or deselect each day and advance to the next
day.
Z
Press
button to set which zone is applicable to the
Z1
timer. The
symbol will flash. Press
or
to select or deselect each zone and advance to the
next zone.
Press
to save the changes for the Comfort
mode start time and advance to set the Energy
Saving mode start time.
The
and
symbol displays with the time xx:xx
flashing. Press
or
button to adjust the time. Only
the time can be adjusted. Day will follow Comfort
mode setting.
To cancel the timer, press
button until time
schedule changes to --:--.
Press
to save the Energy Saving mode
changes and advance to Auto timer 2.
Repeat the procedure for setting Timer A1 and
advance to next timer.
System will return to normal operational mode if no
button is pressed within 20 seconds. All modifications
made after last Time Schedule and
pressed will not be saved.
CE1B2727en01
Do you want just heating?
Press
button until display shows
system is restricted to heat. The
appear if your air conditioning equipment provides
cooling only.
Do you want just cooling?
Press
button until display shows
system is restricted to cool. The
appear if your air conditioning equipment provides
heating only.
Do you want auto-changeover of heat / cool?
button to
Press
button until display shows both
symbols. This indicates the system will activate heating
or cooling in order to maintain desired temperature
setpoint.
This
conditioning equipment only.
button
Do you want ventilation fan only?
Press
button until the
displayed. No heating or cooling will be provided - only
ventilation.
What is the green LED for?
The green LED indicates when zone airflow is on and heating or
cooling energy is activated.
Energy saving tips without sacrificing comfort
Never allow room temperatures to exceed 21°C when heating or
fall below 22°C when cooling.
Select Energy Saving mode even when you are absent for short
periods of time and select System Off mode when absent for
extended periods.
Although auto-changeover of heat / cool is possible, it is
recommended you select cool mode only in summer and heat
button
mode only in winter.
Note: This document provides user instructions only. For more
detailed technician information on the Multi-zone system, please
refer to RRV856 installation / commissioning guide.
symbol only. The
symbol will not
symbol only. The
symbol will not
and
applies
to
heating
/
cooling
air
and
symbols are not
Subject to alteration
Building Technologies / HVAC Products
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