Honeywell FOCUSPRO TH5320C User Manual

FocusPRO
®
TH5320C
Non-Programmable Digital Communicating Thermostat
® U.S. Registered Trademark. Patents pending.
Copyright © 2008 Honeywell International Inc.
All rights reserved.
Installation
Guide
Must be installed by a trained, experienced technician
Read these instructions carefully. Failure to follow these instructions
can damage the product or cause a hazardous condition.
Need Help?
For assistance with this product please visit http://yourhome.honeywell.com
or call Honeywell Customer Care toll-free at 1-800-468-1502
69-2019EFS-02
To be used with up to 3 Heat 2 Cool conventional and heat pump systems with
W8835 Zone Panel or W8635 or THM5241 Equipment Interface Modules (EIM).
System Types
• Gas, oil, or electric heat with air
conditioning
• Warm air, hot water, high-
efficiency furnaces, heat pumps,
steam, gravity
• Heat only — two-wire systems,
three-wire zone valves (Series
20), and normally open zone
valves
• Heat only with fan
• Cool only
Use With
• W8835 Zone Panel—up to 3H/2C conventional or heat pump system
• W8635A EIM—up to 2H/2C conventional system
• W8635B EIM—up to 2H/1C heat pump system
• THM5421 EIM—up to 3H/2C conventional or heat pump

Honeywell FOCUSPRO TH5320C Specifications

General

Type	Programmable Thermostat
Wi-Fi Capability	No
Program Schedule	7-Day Programmable
Programmability	Yes
Hold Feature	Yes
Filter Change Alert	Yes
Display	Backlit
Power Source	Battery or Hardwired
Stages	1 Heat / 1 Cool
Weight	0.5 lbs

Summary

Product Overview and Compatibility

Use With

Lists compatible systems and components for the thermostat, including zone panels and EIMs.

System Types

Details supported heating and cooling system configurations, from gas furnaces to heat pumps.

Installation Safety Warning

Critical safety notice emphasizing professional installation to prevent damage or hazards.

Wallplate and Wiring Installation

Wallplate Installation

Procedure for separating and mounting the wallplate, including drilling guidance.

Wiring Terminal Designations

Identifies terminal connections for data, power, and common on the thermostat.

Thermostat Mounting

Steps for securely attaching the thermostat to the installed wallplate.

Installer Setup and Configuration

Installer Setup Procedure

Guide to configuring the thermostat for specific heating/cooling systems and features.

System Type Configuration

Setup options for system type, changeover valve, and fan control.

Stage and Cycle Rate Settings

Configuration for heat and compressor cycle rates across multiple stages.

System Testing and Diagnostics

Installer System Test

Procedure for testing heating, emergency heating, cooling, and fan systems.

System Test Status

Interpreting system status codes for heating, cooling, and fan operations during testing.

Diagnostic Codes

Explanation of how to view and clear error codes using Setup Function 19.

Advanced Features and Specifications

Auxiliary Heat Control

Settings for Comfort and Economy modes influencing auxiliary heat activation.

Accessories and Replacement Parts

List of available accessories and their corresponding part numbers.

Product Specifications

Technical details including temperature ranges, humidity, and physical dimensions.