STARPOWER Live Vacuum Engine Hot Air Stirling Engine Model Science Study Developmental Toy

Package include:
1*A set of Stirling Engine Model

Specifications:
Model:QX-ZK-01-M
Size:150*70*90mm
Packing Size:170*90*110mm
Weight:550g

Start-up steps
1. Put the model on the horizontal surface; add some alcohol into the alcohol lamp
2. Light the alcohol lamp; turn the flywheel by hand until the flywheel can automatically rotate
3. In the process of start, move the alcohol lamp to let the model run to the best
4. Alcohol lamp wick height and valve port in a horizontal line

Matters needing attention
1. When heating, do not touch with your hands cylinder and heating portion.
2. Avoid substances come into contact with cylinders in case of cylinder rustiness; extinguish alcohol lamp after finishing the demonstration.

Maintenance plans (if the model is not running very well)
1. Check if there is enough alcohol in the alcohol lamp.
2. Check if the small and big wheel jackscrews become loose.
3. Too high temperature in the air cylinder because of the continuous heating for a period of time will affect the performance of the product.
4. Check the valve position: highest position of the valve should be in the middle of the valve port.
5. Check if the angle is correct or not: when the (7) lies in the innermost cylinder, the small jackscrew (3) hole should be just facing the bracket (6). At this moment, the flapper valve (2) covers two-thirds of the valve. If the location is wrong, please loosen the jackscrew; tightly fix the jackscrew in the correct position.

Note:Children should use the engine model under adult care









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