Siemens REV23.03RF, REV-R.03/1 User Manual
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REV23.03RF REV-R.03/1
Self-learning Room
REV23RF/SET
Temperature Controller
Consisting of controller (with integrated radio transmitter) and receiver
Receiver
(switching unit with relay outputs)
REV23.03RF
REV-R.03/1
Use
• Mains-independent room temperature controller
• Straightforward, self-explanatory menu selection via roller selector
• Self-learning 2-position controller providing PID mode (patented)
• Choice of operating modes:
Automatic with maximum 3 heating or cooling periods, continuously comfort,
continuously economy, frost protection with one 24-hour operating mode including
one heating or cooling period
• In automatic mode, one temperature setpoint can be entered for each heating or
cooling period
• Optional control of cooling equipment
• Advantageous for retrofitting and upgrading projects
(wireless room unit)
For control of the room temperature in:
• Apartments, single-family or holiday houses
• Offices, individual rooms, consulting rooms or commercially used spaces
For control of the following pieces of equipment:
• Solenoid valves of instantaneous water heaters
CE1N2265en
22.02.2006
Building Technologies
HVAC Products
Functions
• Solenoid valves of atmospheric gas burners
• Forced draft gas or oil burners
• Circulating pumps of heating systems, zone valves
• Electric direct heating systems or fans of electric storage heaters
• Thermal actuators
• Cooling and refrigeration equipment
• Radio signal transmission
• PID control with self-learning or selectable switching cycle
• 2-position control
• Automatic mode with 7-day switching program for 24-hour, working day, weekend or
7-day operation with up to 3 heating or cooling periods per day
• Each heating or cooling period has its own temperature setpoint
• One 24-hour operating mode with one heating or cooling period
• Override button
• Sensor calibration and reset function
• Frost protection or overtemperature protection
• Limitation of the minimum setpoint
• Holiday mode
• Heating or cooling mode
• Periodic pump run
• Optimum start control with the first heating period
Type summary
Ordering
Technical design
Display and
operating elements
Radio signal equipment consisting of:
Room temperature controller (transmitter), receiver (switching unit)
and support
REV23RF/SET
Room temperature controller (transmitter) and support
Receiver (switching unit)
When ordering, please give the type references according to «Type summary».
The controller / transmitter REV23.03RF is supplied complete with batteries.
REV23.03RF
REV-R.03/1
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Operating elements
Displays
Selection of operating mode (see below)
«Warmer» button
«Colder» button
Override button (see below)
Roller selector for the menu, submenu and the settings
Confirm by pressing
Leaving the current menu level and returning to the menu level
previously active (settings currently displayed will be accepted)
Selection of operating mode (only one operating mode active)
Time of day
° C
Room temperature
Change batteries (display appears about 3 months before batteries are exhausted)
Holiday mode active
Automatic mode
Comfort mode
Economy mode
Frost protection or overtemperature protection
24-hour mode with one heating or cooling period
(heating or cooling period is individually adjustable)
Temporary change of the current setpoint temperature
(change only active until the next switching point is reached)
° C
Press the + or – button once to display the adjusted temperature setpoint. It can be readjusted in increments of 0.2 °C (max.
+/- 4 °C)
Override button
In operating modes and , this button can be used to manually switch
from comfort to economy temperature, or vice versa. The selection is automatically reset when the next switching point is reached or when the operating
Building Technologies Raumtemperaturregler REV23.03RF CE1N2265en
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mode is changed
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Menu-driven user settings: 4 main menus are available
Time of day and weekday
Temperature Main menu Submenu
Time switch
Main menu
T
Main menu
Submenu Settings
Submenu Settings
Current time
h
Current weekday
Default settings – heating / cooling
Setpoint of comfort mode 19 °C 23 °C
Setpoint of economy mode 16 °C 29 °C
Setpoint frost or
overtemperature protection
Setpoint remote operation is
not used with this unit
Selection of weekday, working day,
weekend or week
Selection of the number of heating
or cooling periods (max. 3 periods
per day)
5 °C 35 °C
(10 °C) (30 °C)
Absence
h
Selection of the heating / cooling period’s start and end time
T
° C
Selection of the heating / cooling period’s temperature setpoint
Main menu
Submenu
Entry of holidays or periods of absence. Number
of days with economy mode setting / max. 99
days
Temperature setpoint during absence.
Default setting is 12 °C for heating and 30 °C for
cooling
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Menu-driven heating
engineer settings
Menu items Settings
Temperature
setpoints
CAL
/
In automatic operating modes, the temperature setpoints can be individually adjusted
for every comfort period and for the continuous operating modes. The temperature
setpoint of economy mode is the same in automatic and continuous operation.
Sensor calibration
Setpoint limitation
Optimum start control for the first heating period
(in unit of time per 1 °C)
2-position control
PID mode, self-learning
PID mode, switching cycle 6 or 12 minutes
Periodic pump run off / on
Heating / cooling mode
Protective function
24-hour operating
mode
Switching program
In frost or overtemperature protection mode, the room temperature is constantly monitored. If it falls (rises) below (above) the adjusted setpoint, control to the adjusted frost
or overtemperature protection setpoint
The controller operates in 24-hour operating mode according an individually adjustable
24-hour program with 1 heating / cooling period.
To adjust heating / cooling period, select 24-hour operating mode and adjust time program and desired temperature setpoint by roller selector.
24-hour operating mode is maintained until another operating mode is selected.
The switching program can be used as a 7-day or 24-hour program, depending on
programming. It is also possible to select one of the continuous operating modes
with which the switching program is not used.
With the 7-day program, all individual days, working days (1-5), weekend (6-7), or the
entire week (1-7) can be programmed.
For each heating / cooling period, 3 different switching patterns are available.
There is a choice of 1, 2 or 3 heating / cooling periods. For each heating / cooling period, the start time, end time and comfort setpoint are to be entered.
In between heating / cooling periods, it is always the same economy temperature setpoint that is used. This economy temperature setpoint can be adjusted on the temperature menu.
will be ensured.
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Example with 2 heating
periods per day
°C
22
20
18
16
Heizphase 1
Heizphase 2
2261Z02
08 10 18 22
Holiday function
The holiday function is to be selected on the user menu. Set the start of the holiday
period (day of departure /
the temperature setpoint (
/ weekday), the duration of the holiday period and
). This will enable the controller to maintain the adjusted
temperature for a period of up to 99 days. Every day at midnight, the counter subtracts
one day.
When the holiday period is over, the counter reads 00, and the controller will automatically resume the operating mode selected last.
Remote operation
To be flexible, the REV23.03RF has no connection facility for remote operation.
Factory settings
Switching times Temperatures in ° C
Oper-
ating
mode
Auto
Block /
week-
days
1-5
Mo-Fr
6-7
Sa-Su
1-7
Mo-Su
1-7
Mo-Su
1-7
Mo-Su
1-7
Mo-Su
1st period 2nd period 3rd period
06:00
07:00
08:00
23:00
11:00
13:00
17:00
00:00 24:00
00:00 24:00
00:00 24:00
07:00 23:00
1st
period
22:00
19
23
19
23
19 23
16 29
5 35
19 23
2nd
period
20
23
3rd
period
21
23
16
16
h
29
29
Absence 12 30
Factory settings
Setpoint limitation
Heating engineer level
Control mode 2-Point control
Optimum start control OFF
Periodic pump run OFF
Heating active
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