Honeywell TH6320R1004 Wireless FocusPro Thermostat User Manual

1. Introduction

This manual provides comprehensive instructions for the installation, operation, and maintenance of your Honeywell TH6320R1004 Wireless FocusPro Thermostat. This programmable thermostat is designed to provide reliable temperature control for your home's heating and cooling systems, leveraging RedLink technology for wireless communication.

Figure 1: Front view of the Honeywell TH6320R1004 Wireless FocusPro Thermostat, showing the digital display and control buttons.

2. Safety Information

Please read and understand all safety information before installing or operating this thermostat. Failure to follow these instructions could result in property damage, injury, or death.

• Electrical Hazard: Disconnect power to the heating/cooling system before installing or servicing the thermostat to prevent electrical shock or equipment damage.
• Battery Safety: Use only specified battery types (2 AA alkaline batteries). Do not mix old and new batteries, or different types of batteries. Dispose of used batteries according to local regulations.
• Installation: Installation should be performed by a qualified technician if you are unsure about the wiring or system compatibility.
• Product Use: This thermostat is designed for residential use. Do not use it for any purpose other than controlling HVAC systems.

3. Setup

The Honeywell TH6320R1004 is a wireless thermostat, eliminating the need to run additional wiring for its placement. It is designed for horizontal mounting.

3.1. Powering the Thermostat

The thermostat is battery-powered and requires two AA batteries. Ensure fresh alkaline batteries are installed correctly. The thermostat has a 1-year battery life and provides a 2-month low battery warning.

3.2. System Compatibility and Wiring

This thermostat operates with RedLink zoning panels or an Equipment Interface Module:

• TrueZONE System: Requires a HZ432 or HZ322 TrueZONE panel and a THM4000R1000 Wireless Adapter (sold separately).
• Non-zoned System: Requires a THM5320R1000 Equipment Interface Module (sold separately).
• Dual Fuel Systems: For dual fuel operation, a THM5320R1000 Equipment Interface Module and a C7089R1013 Wireless Outdoor Sensor are required (sold separately).

The thermostat unit itself can be removed from its wall mount for access to connections or battery replacement. This is typically done by gently pulling the unit forward from the bottom or sides.

4. Operating Instructions

The Honeywell TH6320R1004 features a digital display and intuitive buttons for easy operation.

4.1. Adjusting Temperature

Use the Up (▲) and Down (▼) arrow buttons on the right side of the thermostat to raise or lower the desired temperature setting. The display will show both the current indoor temperature and the set temperature.

4.2. System Settings

Press the System button (typically located below the display) to cycle through available modes:

• Cool: Activates the cooling system.
• Heat: Activates the heating system.
• Off: Turns off both heating and cooling systems.
• Other modes like "Auto" or "Em Heat" may be available depending on your system configuration.

4.3. Fan Settings

Press the Fan button to select fan operation:

• Auto: The fan runs only when the heating or cooling system is active. This is the most energy-efficient setting.
• On: The fan runs continuously, regardless of whether the heating or cooling system is active.

4.4. Programming Schedule

The thermostat supports programmable schedules to optimize comfort and energy savings:

• 5-1-1 Programming: Allows for separate programming for weekdays, Saturday, and Sunday.
• 5-2 Programming: Allows for separate programming for weekdays and weekends.

To access and set the schedule, press the Set Clock/Day Schedule button. Follow the on-screen prompts to set desired temperatures for different times of day and days of the week.

4.5. Hold Function

To temporarily override the programmed schedule and maintain a specific temperature, press the Hold button. The thermostat will maintain the current set temperature until the hold is cancelled or a new schedule begins (depending on the hold type).

4.6. Outdoor Temperature and Humidity Display

When connected to a C7089R1013 Wireless Outdoor Sensor (sold separately), the thermostat can display outdoor temperature and humidity information.

5. Maintenance

Regular maintenance ensures optimal performance and longevity of your thermostat.

5.1. Battery Replacement

The thermostat is powered by two AA alkaline batteries. Replace batteries annually or when the low battery warning appears on the display (approximately 2 months before depletion). To replace, gently pull the thermostat unit off its wall plate, remove old batteries, insert new ones, and reattach the unit to the wall plate.

5.2. Cleaning

Clean the thermostat's exterior with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure no liquid enters the thermostat's internal components.

6. Troubleshooting

If you experience issues with your Honeywell TH6320R1004 Wireless FocusPro Thermostat, consider the following common solutions:

• No Display/Low Battery: Replace the AA batteries.
• System Not Responding: Check that the system mode (Cool, Heat, Off) is correctly selected. Ensure the set temperature is appropriate for the desired action (e.g., set below current temperature for cooling). Verify power to your HVAC system.
• Incorrect Temperature Readings: Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources that could affect its sensor.
• Wireless Communication Issues: Ensure the wireless adapter or Equipment Interface Module is properly installed and powered. Check for any obstructions between the thermostat and the module.

For persistent issues or complex problems, please refer to the Warranty and Support section for contact information.

7. Specifications

8. Warranty and Support

For warranty information and technical support regarding your Honeywell TH6320R1004 Wireless FocusPro Thermostat, please contact Honeywell customer service directly. Refer to the product packaging or the official Honeywell website for the most current contact details and warranty terms.

You can typically find support resources, FAQs, and contact information on the official Honeywell website: www.honeywellhome.com