Trane TZEMT400 User Manual

18-HD39D1-4
Thermostat
Installation Instructions
Models TZEMT400AB32MAA
TZEMT500AB32MAA
P516-275
The TZEMT400 and TZEMT500 Thermostats are compatible with single and multistage forced air
systems, including:
• Gas furnace systems
• Oil furnace systems
• Electric furnace systems
• Heat pump systems
• Air conditioning systems
The TZEMT400 and TZEMT500 Thermostats may be compatible with some other system types,
including:
• Boiler systems
• Geothermal systems
• Multi-zoned systems
The TZEMT400 and TZEMT500 Thermostats are not compatible with the following system types:
• Radiant floor systems
• Wall heating systems
• Proprietary HVAC Communication Protocols
ÎÎ The TZEMT400 and TZEMT500 Thermostats are not compatible with
dual fuel systems (gas or oil furnace & heat pump combined) without
adding a dual fuel accessory relay kit. These thermostats do not have
an emergency heat relay when applied with a dual fuel relay kit.
ÎÎ NOTE: A 24 Volt common and hot wire MUST be connected to the
TZEMT400 or TZEMT500 for operation.
Use this guide and the “Thermostat Starter Kit Quick Start Guide” for installation. The information contained in document P516-000,
“Thermostat Model TZEMT043AZ32MAA”, does not apply to this kit.
Schlage LiNK™
Customer Service:
(877) 288-7707
Contents
Physical Installation and Wiring .......................................................................................................................................2
Field Wiring Diagrams - TZEMT500 .................................................................................................................................6
Field Wiring Diagrams - TZEMT400 .................................................................................................................................9
Optional Remote Temperature Sensors Installation - TZEMT500 Only .........................................................................10
System Settings at Thermostat ......................................................................................................................................12
Perform System Checkout .............................................................................................................................................14
Enroll Thermostat into Schlage LiNK™ System .............................................................................................................15
Product Specifications ...................................................................................................................................................16
Operation .......................................................................................................................................................................17
Menu Maps ....................................................................................................................................................................19
User Settings .................................................................................................................................................................20
Installer Settings ............................................................................................................................................................25
Schedules ......................................................................................................................................................................28
LED Reference ...............................................................................................................................................................30
Warranty .........................................................................................................................................................................31

Trane TZEMT400 Specifications

General

Brand	Trane
Model	TZEMT400
Category	Thermostat
Language	English

Summary

Installation and Wiring

Field Wiring Diagrams

Provides detailed wiring diagrams for TZEMT500 and TZEMT400 models based on HVAC system types.

Optional Remote Temperature Sensors

Instructions for installing optional remote temperature sensors for the TZEMT500 model.

System Setup and Configuration

System Settings at Thermostat

Guides users through setting up the thermostat's system type, fan type, and operational parameters.

User Settings and Schedules

Customizes thermostat display, maintenance reminders, units, and programmable schedules.

Installer Settings

Advanced configuration options for technicians, including display lock, setpoints, and system behavior.

Operation and Connectivity

Perform System Checkout

Verifies proper functionality of heating, cooling, and fan operations after installation.

Enroll Thermostat into Schlage LINK™ System

Steps to connect the thermostat to the Schlage LINK™ wireless network for remote control.

Thermostat Operation Overview

Explains thermostat functions, displays, menus, and basic operational controls.

Reference and Support

Product Specifications

Details technical specifications for the TZEMT400AB32MAA and TZEMT500AB32MAA thermostats.

Menu Maps and LED Reference

Navigational guide to thermostat menus and definitions for status indicator LEDs.

Warranty Information

Outlines the warranty terms and conditions for low voltage room comfort controls in the U.S.A. and Canada.