Vaillant ecoVIT exclusiv VKK 226/4-H Operating Instructions Manual

Contents

Vaillant ecoVIT exclusiv VKK 226/4-H Operating Instructions Manual Manual pdf 8 page image

4 Operation8 Operating instructions ecoVIT exclusiv 0020258609_004.2.3 Switching off the product121 Main switch 2 Display▶ Use the main switch (1) to switch off the product.◁ 0: "OFF"NoteIn order for the protection modes, such asfrost protection, to remain activated, only ac-tivate and deactivate the product using thecontrol (you can find information about this inthe relevant operating instructions). If no con-trol is present, block the heating and cylindercharging mode by turning the dial to the anti-clockwise end stop.4.3 Setting the language▶ Contact your competent person so that they can set thecorrect language for the control panel.4.4 Setting the heating flow temperatureConditions: Control connected211 Main switch 2 Heating flow temperat-ure rotary knob▶ Turn the rotary knob for the heating flow temperature (2)as far as it will go clockwise.◁ The heating flow temperature is automatically set bythe control.NoteTo ensure that the control can set temper-atures up to the maximum heating flowtemperature, the rotary knob for the heatingflow temperature should always be set to theclockwise end stop.Conditions: No control connected211 Heating flow temperat-ure rotary knob2 Displaying the currentheating flow temperat-ure▶ Set the target flow temperature on the rotary knob forthe heating flow temperature (1) in accordance with theoutdoor temperature.Position Meaning Outdoor temperat-ureFully left Frost protectionAnti-clockwise (butnot at the end stop) Transition Time Approx.10 … 20 ℃Centre Moderate cold Approx.0 … 10 ℃Clockwise Extreme cold Below0 ℃◁ After turning the rotary knob for the heating flow tem-perature, the display shows the set target flow tem-perature (2). After three seconds, this display goesout and the default display reappears (current heat-ing flow temperature).NoteThe maximum heating flow temperature is setin the factory at 75 °C. This can be defined bythe competent person to be between 40 °Cand 85 °C.