Manuals+

Resideo L7224 Series Oil Electronic Aquastat Controller

Technician's Quick Reference Guide

This guide provides a concise overview for the L7224 Series Controllers. It details operation, adjustment procedures, and troubleshooting for efficient system performance.

For more in-depth information, refer to related installation instructions such as form 69-1720 L7224U Installation Instructions and others available from Resideo.

Key Features and Operation

The L7224 Series Oil Electronic Aquastat Controller is designed for optimal boiler temperature management. It features 2012 DOE Compliance and Operation, which may adjust burner operation based on residual heat circulation.

The controller offers advanced settings for outdoor reset curves, allowing customization for systems requiring precise temperature adjustments based on outdoor conditions.

Adjusting Settings and Troubleshooting

The document outlines the procedure for entering the adjustment mode and navigating through various settings like High Limit, Low Limit, and Outdoor Temperature parameters.

Troubleshooting guidance is provided, including a table of LED error codes and their causes, along with a troubleshooting guide to diagnose common system issues.

For detailed information on specific settings and error codes, consult the full documentation.

Models: L7224U, Vac Oil Electronic Aquastat Controller, L7224 Series

File Info : application/pdf, 16 Pages, 842.53KB

PDF preview unavailable. Download the PDF instead.

69-1957

References

Acrobat Distiller 20.0 (Windows)

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