T4 Honeywell Thermostat Manual. Honeywell T4 Thermostat Operation & user’s manual PDF View/Download Honeywell Lyric T4, T4R & T4M Thermostat User Manual Honeywell T4, T4R & T4M Table of Contents Title: Honeywell T4 pro Series Thermostat Manual: Format: PDF: Pages: 32 Pages: Language: English: File Size: 10 MB
Honeywell Home T4 Pro Thermostat User Manual from diagrambozzolarekx.z21.web.core.windows.net
Ensure that the R and Rc terminals are properly configured using the slider tab, depending on whether you have one or two R wires. For a Honeywell T4 Pro thermostat with a one heat and one cool system (1H/1C), connect the wires as follows: - Y (Compressor contactor): Connect to the Y terminal
Honeywell Home T4 Pro Thermostat User Manual
With its intuitive interface and customizable programming, you can optimize energy efficiency and comfort. L/A - A Heat Pump fault input (most common case) S O/B Changeover valve Y Compressor contactor (stage 1) AUX - W2 Auxiliary heat (TH4210 only) Y2 Not used for T4 thermostat Press the or button to select the schedule menu and press OK
Honeywell T4 Thermostat Manual Pdf. To set the Honeywell T4 thermostat to manual mode (turning the schedule off and following a single adjustable temperature), follow these steps: 1 Heating Schedule; Clock; Date; Keypad lock; Optimisation; OpenTherm® boiler alerts (T4M only) Standby mode Away mode Schedule Override.
Honeywell T4 Pro Thermostat Manual Installation and User Guide YouTube. Status Icons; Menu & Navigation Icons; Navigating the menu; Menu Press the or button to adjust the permanent temperature