1. Product Overview
The IRIS OHYAMA IGC-R1-H Cassette Stove Grill is designed to provide a versatile grilling experience, allowing you to cook food crispy on the outside and juicy on the inside. Its unique radiant plate ensures even heat distribution, making it suitable for various cooking scenarios from outdoor barbecues to indoor grilling.

Image: The IRIS OHYAMA IGC-R1-H Cassette Stove Grill in use, grilling shrimp and scallops on a table, demonstrating its compact design and grilling capability.
Key Features:
- Even Heat Distribution: A radiant plate ensures uniform heating of ingredients, preventing uneven cooking and burning.
- Adjustable Flame: Easy flame adjustment allows precise control over cooking temperature.
- Versatile Use: Ideal for BBQ, home grilling, skewers, and enjoying seasonal dishes.
- Easy to Clean: Designed for disassembly, allowing thorough cleaning of all parts.
- Magnetic Cylinder Attachment: Simplifies gas cylinder installation and ensures correct positioning.
- Safety Features: Equipped with a water tray to prevent oil fires and a pressure-sensing safety device.
2. Safety Information
Please read all safety instructions carefully before using the appliance to prevent accidents and ensure safe operation.
Important Safety Devices:
- Water Tray: The water tray collects oil drippings, preventing them from directly contacting the flame. This significantly reduces the risk of fire and oil splatters. When adding water, pour slowly to avoid spills. If refilling water during cooking, always extinguish the flame first and exercise extreme caution to prevent burns.
- Pressure Sensing Safety Device: This device automatically shuts off the gas supply if the internal pressure of the gas cylinder rises abnormally, ensuring user safety.
- Cylinder Attachment Safety Device: Ensures the gas cylinder is correctly attached before operation.
This product is certified with the PSLPG Mark. The notifying business name is IRIS OHYAMA Inc., and the registered inspection body is the Japan Gas and Oil Appliance Industry Association Registered Product.

Image: Detailed view of the water tray and the internal pressure sensing safety device, highlighting the safety features of the grill.
3. Setup
Follow these steps to set up your IRIS OHYAMA IGC-R1-H Cassette Stove Grill for first use.
- Unpack the Grill: Carefully remove all components from the packaging. Ensure all parts are present and undamaged.
- Install the Water Tray: Slide the water tray into its designated slot at the bottom of the grill. Fill the water tray with water up to the indicated line. This is crucial for safety and to prevent oil fires.
- Attach the Grill Net/Plate: Place the grill net or desired cooking plate securely on top of the grill unit.
- Insert the Gas Cylinder: Open the gas cylinder compartment. Align the nozzle of the IRIS OHYAMA CASSETTE BOMBE (sold separately) with the magnetic attachment point. The magnetic mechanism ensures the cylinder is correctly and securely seated. Close the compartment cover.

Image: Visual guide demonstrating the easy disassembly for cleaning and the magnetic attachment system for the gas cylinder, ensuring correct placement.
Note: Always use IRIS OHYAMA CASSETTE BOMBE dedicated gas cylinders for optimal performance and safety.
4. Operating Instructions
Operating your cassette stove grill is straightforward. Follow these steps for cooking.
- Ignition: Turn the ignition knob to the 'ON' position and press it down. The piezoelectric ignition system will ignite the gas. If it doesn't ignite on the first try, repeat the process.
- Adjusting the Flame: The grill features an adjustable flame control. You can set it to 'Strong', 'Medium', or 'Weak' heat settings by rotating the knob. Adjust the flame according to your cooking needs to prevent burning and ensure even cooking.
- Cooking: Place your food on the grill net or cooking plate. The radiant plate below will ensure even heat distribution. Monitor your food and adjust the flame as necessary.
- After Use: Once cooking is complete, turn the ignition knob to the 'OFF' position. Allow the grill to cool down completely before cleaning or storing.

Image: Visual representation of the three flame settings (strong, medium, weak) available on the grill, indicating how to adjust heat for different cooking requirements.
5. Maintenance
Regular cleaning and maintenance will prolong the life of your grill and ensure hygienic use.
- Cool Down: Always ensure the grill is completely cool before attempting any cleaning.
- Disassembly: The grill is designed for easy disassembly. Carefully remove the grill net, radiant plate, and water tray.
- Clean Grill Net and Radiant Plate: Wash the grill net and radiant plate with warm, soapy water. For stubborn grease, use a non-abrasive scrubber. Rinse thoroughly and dry completely.
- Clean Water Tray: Empty any water and oil from the water tray. Wash it with warm, soapy water, rinse, and dry.
- Clean Main Unit: Wipe the main body of the grill with a damp cloth. Do not immerse the main unit in water. Ensure no water enters the gas cylinder compartment or burner area.
- Reassembly: Once all parts are clean and dry, reassemble the grill in reverse order of disassembly. Ensure all components are correctly seated.

Image: Visual guide demonstrating the easy disassembly for cleaning and the magnetic attachment system for the gas cylinder, ensuring correct placement.
6. Troubleshooting
If you encounter issues with your grill, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Grill does not ignite. | Gas cylinder is empty or incorrectly installed. Ignition mechanism is dirty or faulty. | Check if the gas cylinder is full and correctly attached. Clean the ignition area. If problem persists, contact customer support. |
| Flame is weak or unstable. | Low gas pressure. Grill components are dirty. | Replace the gas cylinder. Clean the burner and radiant plate. |
| Excessive smoke during cooking. | Oil or food residue on the radiant plate or grill net. Insufficient water in the water tray. | Clean the grill net and radiant plate thoroughly. Ensure the water tray is filled to the correct level. |
| Food burns easily. | Flame setting is too high. | Adjust the flame to a lower setting. Ensure the radiant plate is clean and functioning correctly. |
If the problem cannot be resolved using the above solutions, please contact IRIS OHYAMA customer support.
7. Specifications
Detailed technical specifications for the IRIS OHYAMA IGC-R1-H Cassette Stove Grill.
| Feature | Detail |
|---|---|
| Product Name | IRIS OHYAMA CASSETTE BOMBE Dedicated Cassette Stove Grill |
| Model Number | IGC-R1-H |
| Used Gas | Butane gas |
| Compatible Gas Cylinder | IRIS OHYAMA CASSETTE BOMBE (250g Butane gas) |
| Output (Gas Consumption) | 2.1 kW (1805 kcal/h equivalent, approx. 167 g/h) (Measured at ambient temperature 20°C) |
| Ignition Method | Piezoelectric ignition |
| Safety Devices | Pressure sensing safety device (gas path shut-off type), Cylinder attachment safety device |
| Product Dimensions (W x D x H) | Approx. 40.2 cm x 22.5 cm x 12.6 cm |
| Product Weight | Approx. 2.0 kg (when grill net is set) |
| Continuous Burning Time | Approx. 1 hour 30 minutes (Measured with a new cylinder at maximum heat, ambient temperature 20-25°C) |
| Country of Origin | China |

Image: Technical drawing illustrating the dimensions of the IRIS OHYAMA IGC-R1-H Cassette Stove Grill in centimeters.
8. Warranty and Support
Warranty Information:
The IRIS OHYAMA IGC-R1-H Cassette Stove Grill comes with a 1-year warranty from the date of purchase for the main unit. Please retain your proof of purchase for warranty claims.
Customer Support:
For any questions, technical assistance, or warranty claims, please contact IRIS OHYAMA customer service. Refer to the contact information provided on the product packaging or the official IRIS OHYAMA website for your region.





