Siemens REA23.03RF Operating Instruction

en
Operating Instruction
REA23.03RF
Commissioning and quick start
1. Receiver Switch on power and press
"RESET" button for about
REA-R.03/1
4 seconds: Orange LED_2
flashes briefly. Then, press "SET"
button for about
4 seconds: Orange LED_2
flashes slowly; learning mode is
active.
Within 25 minutes press "ESC"
button on REA23.03RF for about
4 seconds: Orange LED_2
flashes fast and briefly; LED_1
changes from red to flashing
green.
After commissioning, the unit will
operate automatically.
2. Transmitter
(REA23.03RF)
1. 2
.
1. Remove controller from its base and open cover
of the battery compartment.
2. Remove the black battery transit tab. The
controller will switch itself on.
3. Close the battery compartment and replace the
controller.
Selecting the operating mode
The operating mode selector enables you
to select 5 different operating modes:
•
Automatic operation with a maximum
of 3 heating / cooling periods
•
Continuously comfort mode
•
Continuously economy mode
•
Continuously frost protection /
overheat protection mode
•
Special day with one comfort period
Changing temporarily the current
setpoint temperature
The change is
maintained until
° C
the next switching
point is reached!
1. When pressing the or
first time, the currently valid setpoint temperature
will be displayed. It can be readjusted in
increments of 0.2 °C (max. +/-4 °C).
2. After a short time, the initial display will
automatically appear again.
Changing temporarily the
temperature setpoint (savings tip)
In operating modes
button can be pressed to make a manual
change from comfort to economy mode,
or vice versa.
The change will automatically be
cancelled when reaching the next
switching point or when selecting another
operating mode.
(Press button for approximately
4 seconds to transmit test telegrams.)
Symbols
"Time" menu
"Temperature
T
" menu
"Comfort
period" menu
"Absence"
menu
Battery
change
Absence
Functions of
the ESC-button,
ESC
ESC-button
- Press the ESC-button to return
to the menu level previously
activated or to leave the menu
level in a number of steps until
you reach the initial display
(the settings currently displayed
will be accepted).
- Press this button for approx.
4 seconds to transmit learning
telegram.
Setting knob:
Setting the time of day and the weekday
Adjustable in operating modes
OK
OK
If no button is pressed for 20 seconds, the setting
displayed will be accepted and the initial display will
appear again.
Changing temperatures long-term
Adjustable in operating modes
OK
OK
OK
button for the
OK
ESC
and , this
If no button is pressed for 20 seconds, the setting
displayed will be accepted and the initial display will
appear again.
Siemens / Building Technologies / HVAC Products
Heating active
Cooling active
Automatic
operation
Continuously
comfort mode
Continuously
economy mode
Frost- or / over-
heating protection
the setting knob
ESC
•
Setting knob is operative in menu levels only !
•
You go from one menu to the next
•
You change the setting variables (temperature in increments
of 0.2 °C, time in increments of hours and minutes)
•
You select predefined functions
, , and
OK
h
OK
h
ESC
(Change not necessarily required; press the
ESC-button again to return to the initial display).
, , and
OK
OK
° C
OK
° C
OK
° C
10. OK-button:
ESC
11. Setting knob: Set the frost protection /
12. OK-button:
13. Press the ESC-button to return to the menu level:
(Change not necessarily required; press the
ESC-button again to return to the initial display)
2 Comfort
Special day
periods
Setpoint 3 Comfort
comfort periods
Setpoint
economy
Current weekday
Setpoint
protective
Working-day group
temp.
Setpoint
absence
Weekend group
Not used with
this unit
Entire week
1 Comfort
period
Time schedule
and the OK-button
OK
OK - button:
+
• You access the menu level
• You activate the menu
• You save the inputs
• You switch to the next
menu item
•
You accept the menu item
1. OK-button: You access the menu level;
the clock flashes.
2. OK-button: You accept the menu;
the hours flash.
3. Setting knob: Set the current hour.
4. OK-button: You save the input;
the minutes flash.
5. Setting knob: Set the current minute.
6. OK-button: You save the input;
the weekday flashes.
7. Setting knob: Select the current weekday.
8. Press the ESC-button to return to the menu level:
the T menu flashes
1. OK-button: You access the menu level;
the clock flashes.
2. Setting knob: Clockwise to the T menu.
3. OK-button: You accept the menu;
symbol flashes.
4. OK-button: You accept ;
the setpoint flashes.
5. Setting knob: Set the comfort temperature
6. OK-button: You save the input;
symbol flashes.
7. OK-button: You accept ;
the setpoint flashes.
8. Setting knob: Set the economy temperature.
9. OK-button: You save the input;
symbol flashes.
You accept ;
the setpoint flashes.
overheat protection temperature.
You save the input;
symbol flashes.
Adjustment not required;
not used with this unit.
The comfort periods
flashes
B2218en
OK
menu
26.03.2007