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1. Desconectar to hose better of an electric heater. |
| 2. To insert a hose in an electric heater and to wash out a pure current until the water does not follow of an opening of drain of an electric heater of the pure one. In the moment of the strong pollution of an electric heater it is necessary to withdraw an electric heater and to do the washing, constantly directing a pure current of the parties different from an electric heater. |
| 3. To wash out an electric heater of heater, previously having opened the crane of a heater and having desconectado hoses of a heater. A hose to adhere to one of hoses and to wash out a pure current until the water does not follow of the second hose of the pure one. |
