Heating, ventilation 85Re-circulation buttonDuring ’normal’ operation, the heating andventilation and air conditioning systemsuse outside air, however, to prevent fumesfrom entering the vehicle when instationary traffic press the 4 button,contol indicator illuminates and air will berecirculated.Recirculated air should only be used forbrief periods due to the gradualdeterioration in the air quality and increasein humidity.Air conditioning system 3The air conditioning system is designed tooperate in conjunction with the heatingand ventilation system to providemaximum comfort under any weatherconditions.The air conditioning system cools the airand removes moisture from it. It isoperational only in temperatures aboveapprox. +4 °C, with the engine running andwith the fan switched on:Once activated the air conditioning systemis operated via the normal heating andventilation controls.To improve efficiency of the airconditioning, always close the windows toprevent chilled air from escaping.Switching on the air conditioning will assistin windscreen demisting.In very hot temperatures, before switchingon the air conditioning, allow hot air toescape from the vehicle by opening thewindows.When the system is switched on, at leastone ventilation jet must be open so that theevaporator does not ice up due to lack ofair movement.When the air conditioning is on, fuelconsumption increases. Switch off thesystem whenever it is not required.MaintenanceTo ensure efficient performance of the airconditioning system, it must be switched ononce a month for a short time, irrespectiveof the weather and time of year (possibleonly when outside temperature is above+4 °C).Malfunctions in the system must not berectified by the owner; consult a workshop.We recommend your Vauxhall AuthorisedRepairer.Press AC button - controlindicator illuminates= onPress AC button again = offOfrecido por www.electromanuales.com