Page 1
24h Timeclock 11.04.2001 9:05 Uhr Seite 1 SWITCH time Art.-No. 306 741 24 hour time clock All Vaillant boilers have a built in frost thermostat. This time clock is not suitable for use with an external frost thermostat.
Page 2
24h Timeclock 11.04.2001 9:05 Uhr Seite 2 Inhalt – Contents – Nomenclature – Inhoud – Indice 24 hour time clock Operating instructions page 4 - 9 Installation instructions page 10 - 12 Temporizzatore 24 ore Istruzioni per l’uso pagina 14 - 19 Istruzioni per l’installazione pagina 20 - 22 Reloj temporizador 24 horas...
24h Timeclock 11.04.2001 9:05 Uhr Seite 4 1 Operating Summary Indicator light 5a Slide in the tappets* Tappet in = = heating on Operating mode switch 5b Slide out the tappets* The time is controlled as follows: Tappet out = = heating off Heating constantly off Heating constantly on...
24h Timeclock 11.04.2001 9:05 Uhr Seite 5 Contents Operating summary Selecting of the operating mode Setting the timer Programming heating periods Special operating conditions Installation instructions Commissioning Technical data...
24h Timeclock 11.04.2001 9:05 Uhr Seite 6 2 Selecting of the operating mode 2.1 Selecting the operating mode In position , the heating is constantly off In position With the operating mode switch fig. 1 (2), you , the heating operates automatically can adapt the operating mode of your heating depending on the setting of the tappets.
24h Timeclock 11.04.2001 9:05 Uhr Seite 7 3 Setting the timer 3.1 Setting the timer 3.1.2 Setting the timer 3.1.1 Reading time of day Open the inspection window of the timer. Turn the minute hand clockwise until the reference triangle The time of day can be read on the clock face coincides with the correct time of day.
24h Timeclock 11.04.2001 9:05 Uhr Seite 8 4 Programming heating periods 4.1 Setting the tappets 4.2 Setting the heating programme Set the tappets (5a) and (5b) as follows: Open the inspection window of the timer. Set the tappets (4) and (5) according for your heating For heating on periods press the tappets (5a) requirements.
24h Timeclock 11.04.2001 9:05 Uhr Seite 9 5 Special operating conditions GB 5.1 Weekend operation 5.3 Operating and mains failure If, for example, during the weekend, the heating For environmental protection reasons the program- is to be switched on temporarily, turn the opera- mer contains no batteries.
24h Timeclock 11.04.2001 9:05 Uhr Seite 10 6 Installation instructions 6 Installation instructions Release the time clock blanking plate from the control box by pushing the retaining clip (situated on the right hand side, at the rear of All electrical work shall be undertaken by a com- the control box above the pressure gauge) to petent person and shall comply with BS 7671 (IEE Regulations).
24h Timeclock 11.04.2001 9:05 Uhr Seite 11 7 Commisssioning 7 Commissioning Turn on the electrical supply to the boiler and timer The CE Mark demonstrates that the room thermost- and commission as detailed in the instructions for installation supplied with the boiler. at fulfills the essential requirements of the Low Voltage Directive (73/23/EEC).
24h Timeclock 11.04.2001 9:05 Uhr Seite 12 8 Technical data Appliance type 24 hour time clock Article no. 306741 Operating voltage 16...30 V DC Current input 10 mA Dimensions: Width/Height/Depth 148 mm/85 mm/29 mm Weight approx. 200 g Protection class IP 20 Type of enclosure Permissible storage temperature...
Need help?
Do you have a question about the time SWITCH 110 and is the answer not in the manual?
Questions and answers