Nibe
Nibe CPU SMO10 518790
Nibe CPU SMO10 518790
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Description
The Nibe CPU SMO10 (v1.24 RES) (Part Number: 518790, sometimes cross-referenced as 618892) is a main replacement central processing unit (CPU) display circuit board assembly. It handles system logic, menu navigation, and communication for the legacy Nibe SMO 10 external controller module.
Technical Overview
| Feature | Details |
| Part Number (SKU) | 518790 (Cross-ref: 618892) |
| Description | CPU Board Module v1.24 RES |
| Function | Houses the central microprocessor, display driver, and front keypad inputs to manage outdoor heat pump docking, additional heat steps, and operational menus. |
Compatibility
This CPU board module is specifically intended for:
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Nibe SMO 10 Control Module (used to manage Nibe air/water heat pumps combined with external boilers, immersion heaters, and auxiliary heating circuits).
To verify that a replacement CPU board has been correctly installed and powered up: turn the main switch back to position 1. The LCD display on the front panel should immediately illuminate and show the home status parameter (normally the hot water or flow temperature) without displaying a blank screen or a continuous hardware alarm.
