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Operating Instructions

Room station RS-T
Hoval United Kingdom
Hoval LTD
Northgate
Newark
Nottinghamshire NG24 1JN
Phone: +44 1636 67 27 11
Fax: +44 1636 67 35 32
Hoval Export
Hovalwerk AG
Austrasse 70
9490 Vaduz
Principality of Liechtenstein
Phone: +423 399 24 00
Fax: +423 399 26 18
4 204 764 / 00 - 11/07
Subject to modifications

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Summary of Contents for Hoval RS-T

  • Page 1: Operating Instructions

    Operating Instructions Room station RS-T Hoval United Kingdom Hoval LTD Northgate Newark Nottinghamshire NG24 1JN Phone: +44 1636 67 27 11 Fax: +44 1636 67 35 32 Hoval Export Hovalwerk AG Austrasse 70 9490 Vaduz Principality of Liechtenstein Phone: +423 399 24 00...
  • Page 2: Table Of Contents

    4 204 764 / 00 - 11/07 Heating system control ......................3-31 Operating and display elements Room station RS-T .............................. 3 Function of the operating elements ........................4 What to do if................................ 5 Control elements of the boiler control ....................... 6-7 Main settings Changing the room temperature ........................
  • Page 3: Heating System Control

    Heating system control 4 204 764 / 00 - 11/07 Room station RS-T The room station RS-T does not only serve for the remote controle your heating but also at the same time the temperature in the living room. Settings (e.g. room temperature) can be both at the room station RS-T and directly at the boiler control panel.
  • Page 4: Function Of The Operating Elements

    Heating system control 4 204 764 / 00 - 11/07 Function of the operating elements The central rotary pushbutton and the labelled keys are designed for easy and straightforward operati- Function keys Function keys Rotary pushbutton: Change and store values Basic procedure for changing settings An example Select the desired function...
  • Page 5: What To Do If

    Heating system control 4 204 764 / 00 - 11/07 What to do if... The following information can be used as a first level support in frequently occurring situations. Observation Remedy It is too cold Set a higher value for the room temperature with and the rotary pushbutton (see page 8,13).
  • Page 6: Control Elements Of The Boiler Control

    Heating system control 4 204 764 / 00 - 11/07 Control elements of the boiler control Designation Function Daytime room temperature Set the daytime room temperature. page 8 Set the room temperature in the reduced heating Reduced room temperature mode. page 9 Set the domestic hot water temperature.
  • Page 7 Heating system control 4 204 764 / 00 - 11/07 Designation Function Operating mode selection key Select the operating modes Turn off the heating system during the holidays æ Holiday (Frost protection page 11 Absence ç Tamporarily switch off heating page 11 Party è...
  • Page 8: Main Settings

    Heating system control 4 204 764 / 00 - 11/07 Main settings Changing the room temperature Setting the daytime room temperature MO. 16. AUG. ' 04 Basic display 14: 0 0 62. 5 Tap the “Daytime room temperature” key ROOM DAY If “MC1”...
  • Page 9 Heating system control 4 204 764 / 00 - 11/07 Setting the reduced (night time) temperature MO. 16. AUG. ' 04 Basic display 14: 0 0 62. 5 Tap the “Reduced room temperature” key ROOM NIGHT The night time room temperature If “MC1”...
  • Page 10: Holiday, Absent, Constant Reduced Heating

    Heating system control 4 204 764 / 00 - 11/07 Holiday, absent, constant reduced heating Depending on the duration of your absence and what your requirements are in regard to comfort, there are different operating modes available for interrupting or reducing the heating. In any case you will be able to save a lot of energy and money if the rooms are not heated or less heated during your absence.
  • Page 11: Setting The Operating Mode (Holiday, Absent, Party, Automatic, Summer, Heating, Reduced, Standby)

    Heating system control 4 204 764 / 00 - 11/07 Setting the operating mode Procedure for activating the operating modes “HOLIDAY TIL”, “ABSENT TIL” or “PARTY TIL”. Tap the “Operating mode” key � � � OP. MODE The note “OP. MODE” is displayed for a short time. The currently active operating mode is then shown flashing on the AUTOMATIC display.
  • Page 12 Heating system control 4 204 764 / 00 - 11/07 Procedure for activating the operating modes “AUTOMATIC”, “SUMMER ” , “HEATING”, “RED. HEATING” and “STANDBY” Tap the key “Operating mode” � � � OP. MODE The note “OP. MODE” is displayed for a short time. AUTOMATIC The currently active operating mode is then shown flashing on the display.
  • Page 13 Heating system control 4 204 764 / 00 - 11/07 Operating mode Function AUTOMATIC Automatic control mode according to the heating times set in the 1. switching time program. é Factory setting: Heating: 06:00 - 22:00 Reduced heating: 22:00 - 06:00 Domestic hot water: 05:00 - 22:00 SUMMER Only domestic hot water mode...
  • Page 14: Changing The Switching Times (Heating Times)

    Heating system control 4 204 764 / 00 - 11/07 Changing the switching times (heating times) In this menu the switching time programs can be set individually for the heating and domestic hot water modes. After selecting the respective heating circuit, the factory-set standard program (P1) is loaded and can then be edited individually.
  • Page 15 Heating system control 4 204 764 / 00 - 11/07 MO. 16. AUG. ' 04 Basic display 14: 0 0 62. 5 Press the “rotary pushbutton” for at least 3 sec. TIMEPROGRAMS The note “TIMEPROGRAMS” appears flashing on the display. Tap the “rotary pushbutton”...
  • Page 16 Heating system control 4 204 764 / 00 - 11/07 Tap the “rotary pushbutton” to confirm the day. ÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈ 0 2 4 6 8 10 12 14 16 18 20 22 24 06. 0 0-22. 0 0 The currently set heating start time is shown flashing on the display MO-1- Set the desired heating start time by turning the “rotary pushbutton”.
  • Page 17: Copying Of Switching Times

    Heating system control 4 204 764 / 00 - 11/07 MO. 16. AUG. ' 04 Basic display 14: 0 0 62. 5 Press the “rotary pushbutton” for at least 3 seconds TIMEPROGRAMS The note “TIMEPROGRAMS” is shown flashing on the display. Tap the “rotary pushbutton”...
  • Page 18 Heating system control 4 204 764 / 00 - 11/07 Tap the “rotary pushbutton” to confirm the settings Change - Exit: COPY Every flashing value can be corrected using the rotary button and accepted by tapping. Use the key to go back one step. Use the FROM or wait for approx.
  • Page 19: Heating Curve (Heating Characteristic)

    Heating system control 4 204 764 / 00 - 11/07 Heating curve (heating characteristic) The heating curve is normally preset by the installer during the commissioning of the heating system. The heating curve should only be changed in small steps and over longer periods of time. Recommended settings Floor heating: 0,3...1,0...
  • Page 20: Adjusting The Domestic Hot Water Temperature

    Heating system control 4 204 764 / 00 - 11/07 Tap to confirm Turn the rotary pushbutton to set up further heating circuits, if requir- HEAT. CURVE 1. 0 0 After completing all the changes, tap the operating mode key to con- firm the settings and open the basic display.
  • Page 21: Manual Domestic Hot Water Reloading

    Heating system control 4 204 764 / 00 - 11/07 Set the desired hot water temperature by turning the “rotary pushbut- ton”. - Setting range 10 - 65ºC (Factory setting 60ºC) The selected hot water temperature is shown flashing on the display. 63.
  • Page 22: Domestic Hot Water Economy Temperature

    Heating system control 4 204 764 / 00 - 11/07 Domestic hot water economy temperature (reduced temperature) MO. 16. AUG. ' 04 Basic display 14: 0 0 62. 5 Press and hold the “rotary pushbutton” for 3 seconds TIMEPROGRAMS “TIMEPROGRAMS” is shown flashing on the display. Turn the “rotary pushbutton”...
  • Page 23 Heating system control 4 204 764 / 00 - 11/07 Set the desired temperature value by turning the “rotary pushbutton” and tap to confirm the setting. After completing all the changes, tap the operating mode key to con- firm the settings and open the basic display.
  • Page 24: Further Settings Setting The Clock

    Heating system control 4 204 764 / 00 - 11/07 Further settings Setting the clock MO. 16. AUG. ' 04 Basic display 14: 0 0 62. 5 Press and hold the “rotary pushbutton” for 3 seconds TIMEPROGRAMS “TIMEPROGRAMS” is shown flashing on the display. Turn the “rotary pushbutton”...
  • Page 25: Setting The Date

    Heating system control 4 204 764 / 00 - 11/07 Turn the “rotary pushbutton” to set the desired time and tap to con- firm. Turn the “rotary pushbutton” for further adjustments. Setting the date YEAR “Year” is shown flashing - confirm Turn to change the year setting - confirm 2004 DAY.
  • Page 26: Setting The Language

    Heating system control 4 204 764 / 00 - 11/07 Setting the language You will be prompted for the desired language when switching on the control system for the first time. Changing the language is also possi- ble during normal operation. MO.
  • Page 27: Reloading The Standard Switching Times Program - Deleting The Own Time Program

    Heating system control 4 204 764 / 00 - 11/07 Reloading the standard switching time program - Deleting the own time program With this function you can reload all the factory settings. MO. 16. AUG. ' 04 Basic display 14: 0 0 62.
  • Page 28 Heating system control 4 204 764 / 00 - 11/07 Tap to confirm RESET “Reset / HC” appears on the display Press and hold the “rotary pushbutton” for 3 seconds RESET “Reset” OK is displayed to confirm After completing all the changes, tap the operating mode key to con- firm the settings and open the basic display.
  • Page 29: Alarm Messages

    Heating system control 4 204 764 / 00 - 11/07 Alarm messages Example for sensor alarm messages FLOW (short circuit or interruption) Error code 10-20 ERROR 12-0 Example for heat generator alarm messages HEAT GENER. (switching status) Error code 30-40 ERROR 30-2 Example for logical alarm messages...
  • Page 30: System Information

    Heating system control 4 204 764 / 00 - 11/07 System information Information key for system temperatures and heating circuit information Actual values turn to left turn to right  STARTS OUTSIDE Heat generator Outdoor temperature Starts (stage 1) 0 ST-1 Heat generator OPER.
  • Page 31: Special Symbols

    Heating system control 4 204 764 / 00 - 11/07 Special symbols MO. 16. AUG. ' 04 Ice crystal symbol: Á Frost protection activated 14: 0 0 62. 5 Umbrella symbol: MO. 16. AUG. ' 04 Summer disconnection active À (heating switched off, domestic hot water according to program).
  • Page 32 Hoval LTD Northgate Newark Nottinghamshire NG24 1JN Phone: 01636 672 711 Fax: 01636 673 532 Switzerland Hoval Herzog AG General-Wille-Strasse 201 CH-8706 Feldmeilen Telefon 044 / 925 61 11 Telefax 044 / 923 11 39 Germany Hoval (Deutschland) GmbH Karl-Hammerschmidt Strasse 45...

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