Technical data

ManualsBrandsSiemens ManualsHousehold AppliancesREV23.03RF

CE1N2265en

22.02.2006

Building Technologies

HVAC Products

265

REV23.03RF REV-R.03/1

REV23RF/SET

Self-learning Room

Temperature Controller

REV23.03RF

Receiver

REV-R.03/1

Consisting of controller (with integrated radio transmitter) and receiver

(switching unit with relay outputs)

• 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)

Use

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

Summary of content (17 pages)

PAGE 1
2 REV23.03RF 265 REV-R.03/1 REV23RF/SET Self-learning Room Temperature Controller Receiver REV23.03RF REV-R.
PAGE 2
• • • • • • 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
PAGE 3
Operating elements 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) Displays Time of day °C Room temperature Change batteries (display appears about 3 months before batteries are exhausted) Holiday mode active Selection of operating mode (only one operati
PAGE 4
Menu-driven user settings: 4 main menus are available Time of day and weekday Main menu Submenu h Settings Current time Current weekday Temperature Main menu T Time switch Main menu Default settings – heating / cooling Submenu Setpoint of comfort mode 19 °C 23 °C Setpoint of economy mode 16 °C 29 °C Setpoint frost or overtemperature protection 5 °C 35 °C Setpoint remote operation is not used with this unit (10 °C) (30 °C) Submenu Settings Selection of weekday, working day, weekend o
PAGE 5
Menu-driven heating engineer settings Menu items CAL Settings 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 Temperature setpoints In automatic operating modes, the temperature setpoints can be individually adjusted for every comfort period and for the continuous operating modes.
PAGE 6
22 2261Z02 °C Example with 2 heating periods per day Heizphase 2 20 Heizphase 1 18 16 08 10 18 22 h Holiday function The holiday function is to be selected on the user menu. Set the start of the holiday / weekday), the duration of the holiday period and period (day of departure / the temperature setpoint ( ). 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.
PAGE 7
Heating engineer level Access To access the heating engineer level, keep the «Warmer» and «Colder» buttons depressed and simultaneously roll the roller selector away from the display and then toward the display. Sensor calibration If the displayed temperature does not agree with the room temperature effectively measured, the temperature sensor can be recalibrated (recalibration to be made on the heating engineer level.
PAGE 8
Periodic pump run / Protects the pump against seizing during longer off periods. Periodic pump run is activated for one minute every 24 hours at midnight. This function can be selected on the heating engineer menu. Periodic pump run active: Operating mode Heating / cooling / / periodic pump run inactive: The controller is suited for cooling applications. The function can be selected on the heating engineer menu. The controller comes set for heating operation (refer to section «Factory settings»).
PAGE 9
Notes Planning controller / transmitter REV23.
PAGE 10
Mounting and installation of receiver REV-R.03/1 The receiver must be wired with the power supply switched off. Mains voltage may be switched on again only after the unit is completely mounted. • When mounting the unit, the base must first be fitted and wired (L/N = AC 230 V mains supply, LX/L1 = consumers).
PAGE 11
4. Site REV23.03RF • • 5. Find location of best RF reception a) Switch off power at REV-R.03/1 Site REV23.03RF at preferred location for mounting at wall or setting up with stand Also refer to “Mounting and siting notes REV23.03RF and REV-R.03/1“ for b) Switch on REV23.03RF, site at preferred location and press override button about 4 seconds: REV23.03RF transmits test telegrams every 2 seconds.
PAGE 12
LED_2 is always off Orange on Orange off LED_2 is always on Orange on Orange off Controlled device OFF Controlled device ON Learning mode active LED_2 flashes always Orange on Orange off LED_2 flashes briefly Reption of control telegram 7. Finishing mounting of REV-R.03/1 a) b) c) d) e) Switch off power Mark location where REV-R.
PAGE 13
Technical data controller / transmitter REV23.03RF General data controller / transmitter Operating voltage Batteries (alkaline AA) Battery life Backup for battery change DC 3 V 2 x 1.5 V approx. 2 years max.
PAGE 14
Devices of safety class Degree of pollution Weight (incl. package) II to EN 60 730-1 normal REV23.03RF REV23RF/SET Color Housing Base Dimensions 0.37 kg 0.68 kg signal-white RAL 9003 grey RAL 7038 140x103x30 mm Technical data receiver REV-R.
PAGE 15
Connection diagram receiver REV-R.03/1 Lx L Lx N L1 L2 N2 L N Lx L1 AC 24...250 V AC 230 V L L2 M1 N2 Y1 2255A01 Nx Live conductor, AC 230 V Neutral conductor, AC 230 V Live, AC 24...250 V N.O. contact, AC 24...250 V / 6 (2.5) A N.C. contact, AC 24...250 V / 6 (2.5) A Circulating pump Receiver REV-R.
PAGE 16
N1 T N2 Y1 2252S04 M1 Circulating pump with precontrol by manual mixing valve E1 F1 F2 M1 N1 N2 N3 N4 Y1 Y2 Y3 Y4 Cooling unit Thermal reset limit thermostat Safety limit thermostat Circulating pump Room temperature controller (transmitter) REV23.03RF Receiver REV-R.03/1 Room temperature controller (transmitter) REV23.03RF Receiver REV-R.
PAGE 17
Dimensions 30 Controller / transmitter REV23.03RF 2265M03 140 104.5 127 12 78.8 56 Ø6 0 11.75 83.50 Receiver REV-R.03/1 84 2265M01 32 2265M02 60 104 60 ©2006 Siemens Switzerland Ltd. Building Technologies HVAC Products Raumtemperaturregler REV23.03RF Subject to alteration 17/17 CE1N2265en 22.02.