Installation | Emerson 1HDEZ-1521 guide

INSTALLATION

Installation

Reduce installation time with a USB

1.Go to www.white-rodgers.com

2.Enter 1HDEZ-1521in the Model

Number Search field

3.Select the link for the USB download tool and follow instructions

Upload pre-configured thermostat settings for every job!

Create custom messages for your rou- tine maintenance and service calls!

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Emerson 1HDEZ-1521 installation instructions Installation

Contents

Emerson Inspire Index Applications and Specifications Configuration Applications Maximum Options Stages Installation Equipment Control Equipment Control Terminals Operation / Function HM2 Wiring to Typical Connection of a Single Stage or Multi-Stage System Wiring Guide for Equipment Accessories Fan Thermostat Power System Thermostat and Equipment Control Wiring Advanced Installer Menu Items on the Advanced Installer Menu are Communicating Devices Communicating DevicesEquipment Control Outdoor IndoorRev Valve HUM Found. Installation Failed Faults StatusUSB Upload Heat Pump Lockout outdoor sensor required Thermostat SummaryDual Fuel Setpoint outdoor sensor required Aux Lockout Temperature outdoor sensor required Humidity Display AdjustHeat Cycle Rate Cool Cycle Rate Installation Test Check System Operation Clock and Display Settings Display SettingsMain Menu Navigating through your thermostat menus Heating Program Time and Day DisplayOutdoor Temp Display Humidity Display Cooling Program Thermostat SettingsFactory Pre-Programmed Heating and Cooling Schedule Main Menu Main Menu Main Menu Main Menu Troubleshooting Reset Operation Symptom Possible Cause Correction Action No Cool Temperature Display AdjustTemperature Heat, Cool or Fan Number Displayed 7 Segment LED Equipment Control Fault CodesSystem Communication Codes Page Part no -7343B