ADURO H1 User Manual

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ADURO H1 User Manual Manual pdf 64 page image

64Burning varnished wood, impregnated wood, chipboard, paper and other waste is strictly forbidden. Burningthese materials will damage the environment, the Aduro H1 & H1 LUX and your own health. Fossil fuelsmust not be used.3.5.2 PelletsYou can only use Ø6 mm pellets with a maximum length of 40 mm – type ENplus quality A1. We recommendthat you use pellets of a good quality – and preferably bright pellets instead of dark pellets. The quality of thewooden pellets has a direct influence on the noise level, the efficiency, and the cleaning interval of the stove.At our website you can find more information. Go to www.adurofire.com/aduro-hybrid under “Wood pellets”.4. The chimneyThe optimum combustion is achieved at a constant chimney draft of 10-14 Pascal (Pa) measured in the fluepipe above the stove (when having a smoke exhauster). However, with natural draft (chimney without smokeexhauster) the draft in the chimney will be between 18-25 Pa when conditions are optimum. There are manyfactors that affect the chimney draft, including the outside temperature, wind strength, and surroundingbuildings. There are no requirements with respect to specific chimney heights, but a chimney must be tallenough to provide a good draft. If the recommended chimney draft is not achieved, there may be problemswith smoke out of the door by firing.Data for chimney calculation WoodFlue temperature at [20°C] 273Chimney draft at testing power [mbar]/[Pa] 0.13/13Flue gas mass flow [g/s] 5.74.1 Inadequate draft in the chimneyIf the chimney is too short, leaks, or is inadequately insulated, there may be problems with the chimney draft(let the chimney sweep assess this). The draft should be sufficient during the ignition phase when thestove/chimney is cold to provide a clean combustion and prevent smoke leakage. Therefore, we recommenda chimney draft around 5 Pa in the ignition phase.The burning cave must not be removed during use with either wood nor pellets(doesn’t apply when conducting a fast cleaning under the burning cave to cleanout ash and cinders). Never use wood with nails and other objects that candamage the auger carrying the pellets. Never place pellets in the combustionchamber. Pellets must be supplied from the pellet container.