324567112367544Combi Thermostatic Mode: Set a target cabin tempe-rature (C°/F°) for heating.Ventilation Mode: Blow fresh air without heating.SET OPERATION MODEPrior to starting the heater, choose mode by usingthe Arrow Buttons (left or right) to move theorange selection square to the Main Menu Bar,press Select Button to activate the Main Menu Bar,use Arrow Buttons to choose the desired mode andpress the Select Button to select. To switchbetween modes, turn the heater off and start in thedesired mode.To start, use the Arrow Buttons(left or right) to move the orangeselection square to the whiteStart/Stop Icon and press theSelect Button. Confirm theselection by holding the SelectButton down for 3 seconds (safetyfeature). White icon turns orange.Starting will appear on the screen.The light orange combustion lightwill light up when the burner flamehas been ignited and thecombustion has stabilized (in about5 min). Heater will be fullyoperational about 10 min later.IGNITIONIn Combi Thermostatic Mode,move the selection square to theTarget Temperature and press theSelect Button. Press ArrowButtons (left or right) to set thedesired target temperature.3 0 0 8 A D V A N C E D C O N T R O L P A N E LMain Menu BarCombi Thermostatic ModeVentilation ModeSettingsTemp SensorDevice InfoDevice StatsClear LockTemp Unit (C°/F°)ConnectionsAltitudeCABIN TEMPERATURE CONTROLPower On/OffCombustionInfoLockHeater power %SelectButtonLeft ArrowMove cursorleft or upRight ArrowMove cursorright or downDigital Panel LegendOPERATION GUIDEV i k i n g C o m b iPlease Refer to Manual for Full Operation and Maintenance Instructions at wallas.comWATER TEMPERATUREViking Combi is primarily an air heater - water is heated simulta-neously as a convenient by-product. Power distribution is approxi-mately 50-90 % for air heating and 10-40 % for water heating.Water temperature cannot be controlled separately.Target Temperature / BlowerSpeedRoom / Water TemperatureHeater StatusStart/Stop IconAir Boost IconInfo Bar(IN THERMOSTATIC MODE)