User Manual

ManualsBrandsSiemens ManualsTemperature ControllerSiemens REV23

CE1N2269en

09.10.2003

Siemens Building Technologies

HVAC Products

269

REV23RF REV-R.02/16A

REV23RF16A/SET

Self-learning Room

Temperature Controller

REV23RF

Receiver

REV-R.02/16A

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 in-

cluding 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)

• Switching capacity of relay: AC24...250 V, 16 (2) A

suited for the control of resistive loads (electrical heating elements)

Use

For control of the room temperature in:

• Apartments, single-family or holiday houses

• Offices, individual rooms, consulting rooms or commercially used spaces

Summary of content (16 pages)

PAGE 1
2 REV23RF 269 REV-R.02/16A REV23RF16A/SET Self-learning Room REV23RF Temperature Controller REV-R.
PAGE 2
For control of the following pieces of equipment: • Solenoid valves of instantaneous water heaters • Solenoid valves of atmospheric gas burners • Forced draft gas or oil burners • Smaller circulating pumps of heating systems, zone valves • Electrical heating elements • Thermal actuators • Cooling and refrigeration equipment Functions • • • • • • • • • • • • • • Radio signal transmission PID control with self-learning or selectable switching cycle 2-position control Automatic mode with 7-day switching progr
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 Settings Menu items CAL 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
Switching program 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.
PAGE 7
Factory settings Heating engineer level Setpoint limitation PID mode, self-learning Optimum start control Periodic pump run off Heating active 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.
PAGE 8
The rate of response to the deviation depends on the selected control algorithm: Self-learning mode The controller is supplied with an active self-learning mode, enabling it to automatically adapt to the type of controlled system (building construction, type of radiators, size of the rooms, etc.). After a certain learning period, the controller optimizes its parameters and then operates with the parameters it has learned.
PAGE 9
Base The base can be fitted to most types of commercially available recessed conduit boxes or directly on the wall. Support The support supplied with the controller enables the unit to be put on a shelf. It can be easily fitted to the controller with no need for tools.
PAGE 10
Support Refer to the Installation Instructions printed on the package. Mounting and installation of receiver REV-R.02/16A 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
k) l) Important: The ON / OFF signal will then be repeated every 20 minutes (the 20-minute interval has been chosen to extend battery life) Reset the setpoint according to f) and g) m) Press to reset the operating mode to the required position The receiver’s readiness to learn is a maximum of 25 minutes. If no signal is received from the transmitter during that period of time, repeat steps d) through m) above. The control mode can be changed via the menu-driven heating engineer settings.
PAGE 12
Norms and standards conformity EMC directive R&TTE directive 89/336/EEC EN 301 489-3 Product safety Radio equipment Automatic electrical controls for household and similar use Electromagnetic compatibility Immunity Emissions Radio equipment Approvals In the following countries Devices of safety class Degree of pollution Weight (incl.
PAGE 13
Norms and standards conformity EMC directives Low-voltage directives R&TTE directives Product safety Radio equipment Automatic electrical controls for household and similar use Special requirements placed on energy controllers Electromagnetic compatibility Immunity Emissions Radio equipment Approval In the following countries Devices of safety class Degree of pollution Weight (incl. package) REV-R.
PAGE 14
Connection diagram receiver REV-R.02/16A 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 / 16 (2) A N.C. contact, AC 24...250 V / 16 (2) A Smaller circulating pump Receiver REV-R.
PAGE 15
N1 T N2 Y1 2252S04 M1 Smaller circulating pump with precontrol by manual mixing valve Y5 Y6 N1 T N2 Electrical heating element E1 F1 F2 M1 N1 N2 N3 N4 Y1 Y2 Y3 Y4 Y5 Y5 Cooling unit Thermal reset limit thermostat Safety limit thermostat Smaller circulating pump Room temperature controller (transmitter) REV23RF Receiver REV-R.02/16A Room temperature controller (transmitter) REV23RF Receiver REV-R.
PAGE 16
Dimensions 30 Controller / transmitter REV23RF 2265M03 140 104.5 127 12 78.8 56 Ø6 0 11.75 83.50 Receiver REV-R.02/16A 84 16/16 Siemens Building Technologies HVAC Products 2265M01 32 2265M02 60 104 60 2003 Siemens Building Technologies AG Room Temperature Controller REV23RF16A/SET Änderungen vorbehalten CE1N2269en 09.10.