Description
The Micro P-711 is a universal replacement Black Box Board designed to replace any Dometic® Black Box Board with part numbers starting with “293.” This advanced board features built-in surge protection to safeguard against installation errors and power supply issues, ensuring the longevity of your RV refrigerator system. It is fuse-protected across the 120 VAC circuit, 12 VDC supply, and the DC element for enhanced safety.
Key Features:
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Improved Thermocouple Circuit: Eliminates recurring check light problems
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Food Saver Function: Keeps the refrigerator running if the eyebrow board or communication link fails
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Temperature Control: Supports fixed-temperature Americana and Freedom series refrigerators
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Smart Eyebrow Compensation: Adjusts for aging and variations in units with “Smart Eyebrow” temperature controls
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Universal Operation: Compatible with 2-way or 3-way (AC/DC/Gas) systems
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Additional Fuse Option: Allows 3-way functionality installation
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Microcontroller-Based: Ensures reliable operation
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Easy Installation: Features a removable protective cover and detailed instruction sheet
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Compatible Refrigerator Models Include:
S 1521, S 1531, S 1621, S 1631, S 1821, S 1831, NDR1062, NDR1272, NDR1282, NDR1292, NDR1492, RM2551, RM2554, RM2607, RM2611, RM2612, RM2652, RM2807, RM2811, RM2812, RM2852, RM3607, RM3662, RM3663, RM3807, RM3862, RM3863, RM4872, RM4873, RM7030, RM7130, RM7732, RM7832.Replaces Dometic “Black Box” Control Board Part Numbers Beginning With 293:
2931842.01, 2931842.02, 2931842.03, 2931842.04, 2931843.01, 2931843.02, 2931843.03, 2931843.04, 2932691.017, 2932177.01, 2932695.01, 2932770.01, 2932881.01, 2932881.010
Important:
The Micro P-711 cannot replace Black Box Boards with part numbers starting with “385.” For those models, use Dinosaur Electronics' 3850415.01 or 3850712.01 respectively. Always verify your existing board’s part number before purchase.
Upgrade your Dometic® refrigerator’s control system with the Micro P-711 for enhanced reliability and protection.