1, The Stirling engine is powered by the expansion of the gas and the compression of the cold.
2, 95% alcohol (self-prepared) should be used in the operation.Water, kerosene, gasoline, lighter oil, and liqueur should not be added.
3, Place the engine model in a horizontal position, take out the alcohol lamp, add about 2/3 of the alcohol to the alcohol lamp, and ensure that the alcohol lamp is ignited under the premise of safety
4, Speed 3000 rpm to 4,500 rpm.
5, The Stirling Engine Kit is suitable for people over 14 years old
6, Attention: Be careful not to be scald by the high temperature during the operation
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Questions about Return & Refunds Q1 : What items are returnable? A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions. Q2 : How do I return a product? A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment. Q3 : What is you refund policy? A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
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