Unit Controller Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Unit Controller products.

Tip: include the full model number printed on your Unit Controller label for the best match.

Unit Controller manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

LENNOX 22U52 Mini-Split Systems Wireless Indoor Unit Controller User Guide

January 28, 2023

USER GUIDE Lennox Mini-Split Systems Wireless Indoor Unit Controller (22U52) CONTROLS 508184-01 10/2021 This manual must be left with the owner for future reference. Shipping and Packing List Package 1 of 1 contains; 1 – Wireless Controller 2 – AAA…

Brand: Lennox

LENNOX 22U49 Mini-Split Systems Wireless Indoor Unit Controller User Guide

January 3, 2023

©2022 Lennox Industries Inc. Dallas, Texas, USA USER GUIDE Lennox Mini-Split Systems Wireless Indoor Unit Controller (22U49) CONTROLS 508184-01 8/2022 22U49 Mini-Split Systems Wireless Indoor Unit Controller IMPORTANT! Frequent changes to operating mode may cause system malfunction. Allow at least…

Brand: Lennox

PHILIPS DDFCUC010 Fan Coil Unit Controller Instruction Manual

October 11, 2022

PHILIPS DDFCUC010 Fan Coil Unit Controller Installation Instructions Devices must be installed in an approved enclosure by a qualified electrician in accordance with all national and local electrical and construction codes and regulations Installation IEC Overvoltage Category III 2022 Signify…

Brand: Philips

LENNOX M3 Prodigy 2.0 Modbus Unit Controller Instruction Manual

August 20, 2022

PRODIGY® 2.0 INSTALLATION INSTRUCTION Firmware Update 1.1. Unit Controller USB Flash Drive Update Capability Firmware updating is available using the USB port. To displaythe current firmware version, navigate to menu DATA >FACTORY > SOFTWARE VERSION. 1.2. Updating Firmware The firmware…

Brand: Lennox