Dinosaur 3850415.01 Dometic Refrigerator Black-Box Board

Dinosaur Electronics 3850415.01 replaces a previously and properly installed Dometic 3850415-series black-box kit board. It uses compatible two-way or three-way refrigerator kit wiring and provides adjustable temperature control for fixed-temperature systems.

Fitment & Compatibility

• Required installed board: Dometic 3850415.01 or compatible 3850415-xxx kit-board revision.
• Not interchangeable: Dometic 3850712-xxx or older 293-prefix controllers.

Existing supplier model and serial references, retained as cross-checks rather than independent proof of compatibility:

• NDR: NDR1062 (921146080–921146087); NDR1292 (921148101–921148110).
• RM23: RM2351 (supplier lists various serials); RM2354 (921145025–921145031).
• RM24: RM2451 (921140112–921140126); RM2454 (921140114–921140119).
• RM25: RM2551 (921142101–921142110); RM2554 (921142107–921142108).
• RM26: RM2620 (921575002–921575013); RM2652 (921144101–921144140); RM2662 (921144103–921144110); RM2663 (921144105–921144106).
• RM28: RM2820 (921596009–921596011); RM2852 (921146101–921146154); RM2862 (921146103–921146108).
• RM38: RM3862 (921146109–921146160).

Product Specifications

• Manufacturer part: 3850415.01 replacement board with removable protective cover.
• Operation: Compatible two-way or three-way kit configuration; supports AES, AMES and fixed/adjustable-temperature eyebrow controls.
• Electronics: Fuse protection, temperature adjustment and automatic ignition retries after failed flame sensing.
• DC protection: Three-way systems interrupt DC heating following sustained low voltage.
• Warranty: Dinosaur Electronics three-year limited board warranty, subject to manufacturer terms.

Match the actual installed board and kit wiring before purchase. Use a qualified RV service technician for installation.