

The Graco 24V561 Main Control Board Repair Kit is an OEM replacement control board for select Graco industrial sprayers and control units, restoring correct electrical logic and system function.
The Graco 24V561 Main Control Board Repair Kit is an OEM electronic control board replacement designed for use in select Graco spray and fluid systems. This board is crucial for controlling electrical inputs, system logic, and timing in automated or controlled spraying equipment.
Main control boards can fail due to voltage spikes, water ingress, or component fatigue. A malfunctioning control board can lead to erratic machine behavior, failure to start, or poor performance. Replacing with an OEM board restores full control and operational reliability.
| Part Number | 24V561 |
|---|---|
| Kit Type | Main Control Board Replacement |
| Compatible Systems | Graco Sprayers & Control Units |
| OEM Manufacturer | Graco Inc. |
| Function | Electronic Control & Logic |
Before replacing, disconnect all power sources and ensure the machine is correctly isolated. Remove the failed control board and install the 24V561 board following Graco’s wiring diagrams for your model. Verify connections and confirm system operation after installation.
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