Brand: SAMSUNG
Category: Other
Document Type: Manual
Language: EN
Manual for GN642HFGD
Uploaded: Nov. 21, 2025, 9:22 p.m.
How to Use
Turn On
Preparation: Familiarize yourself with the control panel symbols: gas off, minimum setting (small flame), maximum setting (large flame), and ignition position. The minimum setting is at the end of the anti-clockwise rotation of the control handle. Operation positions should be selected between maximum and minimum.
Ignition & Adjustment
- Open the middle valve.
- Place a pot or pan on the cooking position.
- Fully press down the control handle and turn it to the ignition position. Hold for a few seconds until the burner ignites.
- Keep the handle pressed for 5-8 seconds after ignition for the heat sensor to warm up. Set the control handle to the desired position.
- If the burner doesn't light, repeat the process.
- Flame size can be continuously adjusted by turning the control handle.
Caution: Keep igniters clean for easier lighting. The flame supervision device should not be operated for more than 15 seconds. If ignition fails, wait at least 1 minute before trying again.
Turn Off
- Turn the control handle clockwise to the 'O' (off position).
- Close the middle valve.
Caution: The appliance remains hot after extinguishment.
Important: The appliance has a flame supervision device that cuts off gas if the flame goes out. If a burner flame is accidentally extinguished, turn off the control and wait at least 1 minute before attempting re-ignition.
Troubleshooting and error codes
| Problem | Probable cause | Solution |
|---|---|---|
| Not ignited | No Spark. | Check the electricity supply |
| The burner lid is badly assembled. | Assemble the lid correctly. | |
| The middle valve is closed. | Open the middle valve completely. | |
| Badly ignited | The middle valve is incompletely opened. | Open the middle valve completely. |
| The burner lid is badly assembled. | Assemble the lid correctly. | |
| The ignition plug is contaminated with alien substance. | Wipe such alien substance with dried clothing. | |
| Noise made when combusted and ignited | The burners are wet. | Dry the burners lids carefully. |
| Fire off while using | The holes in the flame spreader are clogged. | Clean the flame spreader. |
| The burner lid is badly assembled. | Assemble the burner lid correctly. | |
| The flame supervision device is contaminated with alien substance. | Clean the flame supervision device. | |
| Yellow Flame | The holes in the flame spreader are clogged. | Clean the flame spreader. |
| Different gas is used. | Check the gas used. | |
| Unstable Flame | The burner lid is badly assembled. | Assemble the burner lid correctly. |
| Gas Smell | A gas tap has been left on. | Check to see if any gas taps are on. |
| There may be a leak between the coupling and the gas bottle. | Make sure that the connection is airtight. |