Siemens REV23.03RF User Manual
Self-learning room temperature controller receiver
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Also See for REV23.03RF:
- Operating instructions (2 pages) ,
- Installation instructions manual (36 pages) ,
- Operating instructions (2 pages)
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Table of Contents
• 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:
• In automatic mode, one temperature setpoint can be entered for each heating or
• Optional control of cooling equipment
• Advantageous for retrofitting and upgrading projects
Use
• Apartments, single-family or holiday houses
• Offices, individual rooms, consulting rooms or commercially used spaces
• Solenoid valves of instantaneous water heaters
CE1N2265en
22.02.2006
REV23.03RF
Self-learning Room
Temperature Controller
Receiver
Consisting of controller (with integrated radio transmitter) and receiver
(switching unit with relay outputs)
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
cooling period
(wireless room unit)
For control of the room temperature in:
For control of the following pieces of equipment:
REV23RF/SET
REV-R.03/1
REV23.03RF
REV-R.03/1
Building Technologies
HVAC Products
2
265
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Table of Contents
Related Manuals for Siemens REV23.03RF
Summary of Contents for Siemens REV23.03RF
- Page 1 REV23.03RF REV-R.03/1 REV23RF/SET Self-learning Room REV23.03RF Temperature Controller REV-R.03/1 Receiver 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) •...
- Page 2 Room temperature controller (transmitter) and support REV23.03RF Receiver (switching unit) REV-R.03/1 Ordering When ordering, please give the type references according to «Type summary». The controller / transmitter REV23.03RF is supplied complete with batteries. Technical design Display and operating elements 2/17 Building Technologies Raumtemperaturregler REV23.03RF...
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Page 3: Override Button
, this button can be used to manually switch from comfort to economy temperature, or vice versa. The selection is automati- cally reset when the next switching point is reached or when the operating mode is changed 3/17 Building Technologies Raumtemperaturregler REV23.03RF CE1N2265en HVAC Products 22.02.2006... - Page 4 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 4/17 Building Technologies Raumtemperaturregler REV23.03RF CE1N2265en HVAC Products 22.02.2006...
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Page 5: Temperature Setpoints
In between heating / cooling periods, it is always the same economy temperature set- point that is used. This economy temperature setpoint can be adjusted on the tempera- ture menu. 5/17 Building Technologies Raumtemperaturregler REV23.03RF CE1N2265en HVAC Products 22.02.2006... -
Page 6: Holiday Function
When the holiday period is over, the counter reads 00, and the controller will automati- cally 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 °... -
Page 7: Sensor Calibration
Starting point of optimum start control Control REV23.03RF is a 2-position controller providing PID mode. The room temperature is controlled by the cyclic switching of an actuating device. The controller generates the positioning signals depending on the deviation of the set- point from the actual value acquired by the built-in temperature sensor. - Page 8 Mechanical design Controller The REV23.03RF has a plastic housing with a large display and easily accessible op- erating elements. The controller is removed from its base by sliding it upward. It is thus possible to replace the two type AA 1.5 V alkaline batteries contained in the compart- ment at the rear of the controller.
- Page 9 • The location where the unit is mounted should be dry and free from splash water • The unit can be fitted to most commercially available recessed conduit boxes or di- rectly on the wall 9/17 Building Technologies Raumtemperaturregler REV23.03RF CE1N2265en HVAC Products 22.02.2006...
- Page 10 Receiver is now in learning mode d) The receiver stays max. 25 minutes in learning mode. If no learning telegram from REV23.03RF is received during that period of time, repeat steps b) and c) again e) Press the ESC button on REV23.03RF for about 4 seconds.
- Page 11 • 4. Site REV23.03RF 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“ 5. Find location of a) Switch off power at REV-R.03/1 best RF reception b) Switch on REV23.03RF, site at preferred location and press override button...
- Page 12 • If in normal operation REV-R.03/1 does receive for more than 25 minutes a very weak or no control telegram from REV23.03RF, LED_1 starts to flash in red. If control telegram is still understood correctly, receiver continues with normal op- eration.
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Page 13: Environmental Conditions
Technical data controller / transmitter REV23.03RF Operating voltage General data DC 3 V controller / transmitter Batteries (alkaline AA) 2 x 1.5 V Battery life approx. 2 years Backup for battery change max. 1 min General data controller Ω Sensing element NTC NTC 10 k at 25 °C ±1 %... -
Page 14: Norms And Standards
II to EN 60 730-1 Degree of pollution normal Weight (incl. package) REV-R.03/1 0.24 kg REV23RF/SET 0.68 kg Color Unit front Signal-white RAL 9003 Base grey RAL 7038 Dimensions 83x104x32 mm 14/17 Building Technologies Raumtemperaturregler REV23.03RF CE1N2265en HVAC Products 22.02.2006... -
Page 15: Application Examples
AC 24...250 V / 6 (2.5) A N.C. contact, AC 24...250 V / 6 (2.5) A Circulating pump Receiver REV-R.03/1 Actuating device Application examples Instantaneous hot water heater Atmospheric gas burner Zone valve Cooling equipment 15/17 Building Technologies Raumtemperaturregler REV23.03RF CE1N2265en HVAC Products 22.02.2006... - Page 16 Circulating pump with precontrol by manual mixing valve 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.03/1 3-port valve with manual adjustment Solenoiod valve...
- Page 17 Dimensions Controller / transmitter REV23.03RF 11.75 83.50 Receiver REV-R.03/1 ©2006 Siemens Switzerland Ltd. Subject to alteration 17/17 Building Technologies Raumtemperaturregler REV23.03RF CE1N2265en HVAC Products 22.02.2006...