O.S. GF30II Four Stroke Gasoline Engine User Manual

This is an instruction manual for a four stroke gasoline engine for airplanes. It contains safety instructions and warnings, as well as information about the engine's components and installation.


O.S. GF30II Four Stroke Gasoline Engine User Manual - cover page
Brand
OS
Document type
User Manual
Language
English
Pages
2
File format
PDF
File size
1.6 MB
Published
13 October, 2023
Updated
13 October, 2023
MD5 checksum
482C69D52D8C93D3056A3B083D87C2BA

About this manual

The document serves as a critical safety guide for the operation of the O.S. GF30II four-stroke gasoline engine intended for use in model airplanes. It emphasizes strict adherence to safety warnings regarding propeller handling, fuel mixing, and ignition module usage to prevent serious injury or fatal accidents.

Detailed instructions cover standard accessories, engine parts names, and installation procedures. Specific attention is given to the proper mounting of the engine, the selection and attachment of propellers, and the configuration of the IG-07 ignition module with its safety features.

What's inside

  • SAFETY INSTRUCTIONS AND WARNINGS
  • ENGINE STANDARD ACCESSORIES
  • INSTALLATION
  • IGNITION MODULE
  • PROPELLER & SPINNER ATTACHMENT
  • FUEL TANK & LINES
  • PCV VALVE

Specifications

Spark Plug Thread1/4-32
Ignition Module ModelIG-07
Silencer ModelF-6040
Fuel Tank Capacity230cc
Flight Time (Full Throttle)7~8 minutes
Current Consumption400mA/6,000rpm/6V
Power Source Voltage Range4.8~8.4V (rated)
Ignition Module Minimum RPM120rpm

Frequently asked questions

Can beginners use this engine?

No, the manual states that this engine is designed for experienced fliers and beginners should not use it.

What is the recommended flight duration for this engine?

A 230cc tank will provide 10 to 15 minutes of flight, or 7 to 8 minutes with full throttle.

What is the rated voltage range for the power source?

The power source voltage must be between 4.8 and 8.4 volts.

What is the minimum safe distance for onlookers during flight preparation?

All onlookers, especially small children, must be kept at least 10 meters away.

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