29 Level the dryer. 29 Electrical connection. 30 How to calculate the effective duct length. 32 Exhaust connection with a flexible exhaust hose or rigid pipe. 35 Direct wall connection. 36 Caring for the environment. 37 3 IMPORTANT SAFETY INSTRUCTIONS ,WARNING - To reduce the risk of fire, electric shock, or injury to persons when using your appliance follow basic precautions, including the following: ~ To prevent the risk of fire, the following textiles must not be dried in this dryer: ­ items which have not been washed. ­ items, such as work-wear, exposed to grease, oils, or other deposits (such as lotions or cosmetics) in your dryer. If these items have not been thoroughly cleaned there is a danger that they may contribute to a chemical reaction that could cause the laundry to ignite when heated even after being removed from the dryer. ­ items that have been previously cleaned, washed, soaked or spotted with gasoline, dry-cleaning solvents or other flammable or explosive substances. They may give off vapors that could ignite or explode. ­ items treated with flammable cleaning agents or items containing acetone, alcohol, petrol, stain remover, wax or chemicals from buffing, etc. ­ items which have been splashed with hair spray, nail polish remover, etc. When washing heavily soiled items ensure that sufficient detergent is used with a high temperature. If in doubt wash the item several times. ~ It is essential to read all instructions before using the appliance...