| 摘要 |
<p>The boiler is connected in an existing or new central heating circuit with pumped circulation of oil or water as the heat transfer medium. The boiler incorporates an expansion vessel and connections for automatic emptying if a leak occurs. The cover for the boiler has a double locking system and upon it being opened or lifted the current supply to the microwave heating unit is immediately interrupted. In the case where the heating system uses brown water the boiler allows a four-roomed dwelling to the fully heated. By using oil, e.g. sunflower oil instead of water an operating temp. for the heating system of above 95 degrees C can be reached in only minutes.</p> |
