Fridge Piezo Igniter

The Dometic (Electrolux) fridge piezo ignite is a manual, battery-free push-button spark generator used to ignite gas in older absorption refrigerators. It is a genuine replacement part specifically designed for the RM Series 4 and other select models. 

Key Specifications

• Part Number: 2923024109 (also referenced as 292 30 24-10/9).
• Type: Piezoelectric (mechanical pulse ignition); requires no batteries or external power.
• Appearance: Features a red push button.
• Weight: Approximately 25g to 45g. 

Compatibility

This igniter is suitable for a wide range of Dometic and Electrolux caravan, motorhome, and boat refrigerators, including: 

• RM Series 4: RM4200, RM4201, RM4210, RM4211, RM4230, RM4231, RM4260, RM4261, RM4270, RM4271, RM4360, RM4361, RM4400, RM4401.
• Other Models: RM2193, RGE200, RC160. 

Troubleshooting Tips

• No "Click" Sound: If the button is hard to press or doesn't click, it may be stuck. Applying a small amount of dry silicone spray can sometimes unstick the mechanism.
• Testing: You can test the unit by disconnecting the wire and looking for a spark at the terminal when the button is pressed.
• Intermittent Spark: If the igniter only sparks occasionally (e.g., 1 in 10 presses), the internal crystal or spring mechanism is likely worn out, and the unit should be replaced.