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CE1N2203en 
24.04.2008 

Building Technologies

 

s

 

2

203

 

 

 

 

Weekday / weekend 
room temperature controller  REV17..

 

Heating applications 

 

 

 

 

 

Mains-independent, battery-operated room temperature controller featuring 
user-friendly operation, easy-to-read display and large numbers 

 

Self-learning two-position controller with PID response (patented) 

 

 Operating 

mode 

selection: 

  - 7-day (weekday / weekend) automatic mode.  
     with max. 3 heating phases 
 - 

Continuous 

comfort 

mode 

  - Continuous energy saving mode 
  - Frost protection 
  - Exception day (24 hour operation) with max. 3 heating phases

 

 

  A separate temperature setpoint can be entered in automatic mode and for 

the exception day for each heating phase 

 

  To control a heating zone 

Use 

Room temperature control in: 

  Single-family and vacation homes 

  Apartments and offices 

  Individual rooms and professional office facilities 

 Commercially 

used 

spaces 

Control for the following equipment: 

  Magnetic valves of an instantaneous water heater 

  Magnetic valves of an atmospheric gas burner 

  Forced draught gas and oil burners 

 Electrothermal 

actuators 

  Circulating pumps in heating systems 

 Electric 

direct 

heating 

  Fans of electric storage heaters 

  Zone valves (normally open or normally closed) 

Summary of Contents for REV17 Series

Page 1: ...ption day 24 hour operation with max 3 heating phases A separate temperature setpoint can be entered in automatic mode and for the exception day for each heating phase To control a heating zone Use Room temperature control in Single family and vacation homes Apartments and offices Individual rooms and professional office facilities Commercially used spaces Control for the following equipment Magne...

Page 2: ...ler with 7 day weekday weekend time switch REV17 Room temperature controller with 7 day weekday weekend time switch and receiver for time signal from Frankfurt Germany DCF77 REV17DC Ordering Please indicate the type number as per the Type summary when ordering Delivery The controller is supplied with batteries Mechanical design Plastic casing with an easy to read display and large numbers easily a...

Page 3: ...tive Without language selection C F Temperature unit C or F Heating pump on Time signal from Frankfurt Remote control active 2 Operating mode selector Automatic weekly mode with max three heating phases per day Exception day with max three heating phases Continuous comfort mode continuous comfort temperature Continuous energy saving mode continuous energy saving temperature Frost protection mode c...

Page 4: ... selectable temperature for a freely selectable period of time In party mode symbol is displayed along with the end of party mode 6 Minus button Decrease values set time or make a selection 7 Program selection slider Time Day Month Year 2 spaces for day month and year Block of weekdays or block of weekend 1 2 or 3 heating phases Start Heating phase 1 Start Heating phase 2 Start Heating phase 3 Set...

Page 5: ...t the setpoints for the weekly and 24 hour operating modes Setting range for all setpoints without setpoint limitation 3 35 C Setting range for all setpoints with setpoint limitation 16 35 C Factory settings Heating 20 C 16 C 8 C 12 C Factory settings Switching times Heating phases P1 P2 P3 P4 P5 P6 1 07 00 23 00 PASS PASS PASS PASS 2 06 00 08 00 17 00 22 00 PASS PASS 3 06 00 08 00 11 00 13 00 17 ...

Page 6: ...ate the Remote control temperature setpoint in the controller Changeover takes place by making a potential free contact connected to terminals T1 and T2 A flashing symbol indicates active remote control mode After the contact opens the previously set operating mode is reactivated Operation according to controller setting Temperature setpoint remote control active T2 T1 2252Z05 T2 T1 2252Z06 Suitab...

Page 7: ...played room temperature does not match the measured room temperature the temperature sensor can be recalibrated Set DIP switch to ON and press the DIP switch reset button CAL symbol is displayed The currently measured temperature flashes Press or to recalibrate by max 5 C Set DIP switch to OFF and press the DIP switch reset button to save the settings The minimum setpoint limitation of 16 C preven...

Page 8: ...h OFF Time signal DCF77 from Frankfurt Germany Press the DIP switch reset button to save the settings During startup REV DC synchronizes automatically to the time signal DCF77 from Frankfurt Germany Synchronization takes max 10 minutes Synchronization restarts each time you press the button or move the program selection slider from the RUN position during these 10 minutes Siemens recommends to set...

Page 9: ... the Sunday preceding the set date if there is no radio clock or if it is inactive Functional check a Check the display If there is no display check insertion and function of the batteries b Operating mode Continuous comfort mode read displayed temperature c Set the temperature setpoint higher than the displayed room temperature see operating instructions d The relay and as a result the actuating ...

Page 10: ...efrigeration sources Mounting height is approx 1 5 m above the floor You can mount the unit on most commercially available recessed conduit boxes or directly on the wall Begin installation by first attaching and wiring the base You can mount the base on most commercially available recessed conduit boxes or directly on the wall Then insert the controller from top to bottom into the base For more in...

Page 11: ...al value measurement Actual value display Time display 0 2 C 10 min 0 1 C 0 2 C 1 min CE conformity Electromagnetic compatibility Low voltage directive 2004 108 EEC 2006 95 EC C tick N474 Automatic electrical controls for household and similar use EN 60 730 1 Electromagnetic compatibility Immunity Emissions EN 61000 6 2 EN 61000 6 3 Operation Climatic conditions Temperature Humidity 3K3 as per IEC...

Page 12: ...ignal M1 Circulating pump Y1 Actuating device N1 REV17 controller Application examples T T F1 F2 N1 M1 Y2 2252S01 T T F1 F2 N1 M1 Y2 2252S02 T T Instantaneous water heater Atmospheric gas burner N1 Y4 2252S03 N1 Y3 T T T N1 Y1 2252S04 M1 Zone valve Circulating pump with precontrol by manual mixing valve F1 Thermal reset limit thermostat Y1 3 port valve with manual adjustment F2 Manual reset safety...

Page 13: ...13 13 Siemens Room temperature controller REV17 CE1N2203en Building Technologies 24 04 2008 Dimensions 130 94 134 5 82 56 16 2 83 5 13 56 Ø 6 0 30 2206M03 2008 Siemens Switzerland Ltd Subject to change ...

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