Honeywell Home TH8321R1001 User Manual

PRODUCT DATA
68-0312-07
VisionPRO
®
8000 with RedLINK™
APPLICATION
The VisionPRO® 8000 with RedLINK™ features an
effortless, 7-Day programmable touchscreen thermostat
that provides control of temperature, humidification,
dehumidification, and ventilation for up to 4 Heat/2 Cool
heat pump systems or up to 3 Heat/2 Cool conventional
systems for residential and commercial applications.
FEATURES
• RedLINK™ Compatible
Increase your content and profit per job by including
RedLINK™ accessories that meet your customers’
comfort and convenience needs. RedLINK accessories
include the Wireless Outdoor Sensor, Portable Comfort
Control (PCC), Equipment Interface Module (EIM),
RedLINK Internet Gateway, Wireless Indoor Sensor,
TrueZONE™ zoning panel with Wireless Adapter, Vent
Boost Remote and Entry/Exit Remote.
• Also Compatible with Equipment Remote Module
(ERM) ERM5220R
• Customizable Service Reminders
Set up to 10 service reminders. Choose from the pre-set
options or customize your own. Reminders can be
based on date or the outdoor temperature.
• Sensor Inputs
Thermostat - S1
EIM - S1, S2, S3, S4
Assignable inputs allow you to setup Indoor and
Outdoor Temperature Sensors, Discharge and Return
Air Sensors or Dry Contact Devices. Dry Contact
Devices can be used to trip pre-set or customized alerts
on the thermostat home screen. Note: Dry Contact
Alerts require an Equipment Interface Module (EIM).
• User Interaction Log
The interaction log stores history of thermostat setting
changes including temperature, system and installer
setup. You can use the interaction log to save time by
determining if the issue is a system error or an acciden-
tal user error. The Interaction Log is only viewable on a
computer after you download it from the thermostat to
a microSD card.
• Selectable for Residential and Light Commercial
Applications
One thermostat does it all to meet the needs of Resi-
dential and Light Commercial applications. Simply
select Residential or Commercial during the installer
setup. If Commercial is selected, the thermostat will use
commercial language, meet building codes and offer
365 day holiday scheduling.
• MicroSD Card Port for Quick Installer Setup
Save time by using a microSD card to upload installer
settings and service reminders in one simple step.
• Selectable Sensors
When paired with a Wireless Indoor Sensor(s) you have
the ability to choose which sensor(s) to use for tem-
perature, humidification and dehumidification. They
can be used in combination for temperature averag-
ing—or individually—to condition humidity levels in
separate spaces.
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Honeywell Home TH8321R1001 Specifications

General

Model Number	TH8321R1001
Brand	Honeywell Home
Programmability	7-Day Programmable
Display Type	Touchscreen
Humidity Control	No
Mobile App	No
Voice Control	No
Product Type	Thermostat
Compatibility	Conventional and heat pump systems
Power Source	24 VAC
Temperature Range	40°F to 90°F

Summary

APPLICATION

SPECIFICATIONS

SYSTEM INSTALLATION

When Installing this Product...

Important instructions and warnings for product installation.

Finding Your Password (Date Code)

Procedure to find the password for installer options.

INSTALLATION OPTIONS

Guidelines for Installing RedLINK Devices

Installing Equipment Interface Module (if used)

Steps for installing the Equipment Interface Module.

Wiring 24 Vac Common

Instructions for wiring the 24 VAC common connection.

Selecting Discharge and Return Air Temperature Sensor Mounting Locations

Installing Discharge and Return Air Temperature Sensors

Selecting Thermostat Location

Installing Wallplate

Installing VisionPRO 8000 with RedLINK

Connect Power

Steps for connecting power to the thermostat.

Wiring the Thermostat

Instructions for wiring the thermostat directly to equipment.

PERFORMING INITIAL SETUP

Linking Thermostat to Equipment Interface Module (if used)

Procedure to link thermostat to EIM during setup.

Linking RedLINK Accessories

Steps to connect RedLINK accessories to the thermostat.

Completing Initial Setup

Adding RedLINK Accessories to the Thermostat

Finding Your Password (Date Code) to Access Installer Options

Make Changes to Installer Setup

Table 2. Installer Options.

Lists and describes various installer setup options.

Table 3. Installer Setup (ISU) Table.

Details Installer Setup (ISU) options and their settings.

INSTALLER TESTS

Accessing Installer Tests

Steps to access installer tests for system verification.

Using the Equipment Test

Procedure to test heating, cooling, fan, and IAQ equipment.

CAUTION Equipment Damage Hazard.

Warning about bypassing compressor off-time during tests.

Using the Wireless Signal Strength Test

OPERATION

Setting the Time/Date

Setting the Fan

Setting System Mode

Adjusting Program Schedules

Adjusting Humidification Settings

Adjusting Dehumidification Settings: Residential Use

Adjusting Dehumidification Settings: Commercial Use

Adjusting Ventilation Settings

Advanced Features

Data Logs

Dry Contact Alerts

Set Up the Dry Contact Alerts

Staging Control

Backup Heat Droop

Backup Heat Upstage Timer

HEAT PUMP AND BACKUP HEAT OPERATION

Heat pump with outdoor temperature lockouts

Optional outdoor temperature lockouts for heat pumps.

Geothermal Radiant Heat

Electric Backup Heat (Backup Heat Allowed to Run with Heat Pump)

Set Up Geothermal Radiant Heat

INDOOR AIR QUALITY (IAQ) CONTROL

Humidification

Dehumidification - Residential

Set up Humidification

Control Humidification Level

Dehumidification - Commercial

Dehumidification - Residential

Set up Dehumidification With Cooling System

Dehumidification using a Whole House Dehumidifier

Set up Dehumidification With Whole House Dehumidifier

Set up Dehumidification Away Mode

Control Dehumidification Level

Set up Dehumidification With Dehumidifier

Ventilation

Set up Ventilation

IAQ REMINDERS

CUSTOMIZABLE REMINDERS

MICROSD CARD

Updating Thermostat Software

Loading Dealer Information

COMMERCIAL FEATURES

Set Up Remote Setback

Economizer and Time of Day (TOD) Operation

Time of Day (TOD)

Pre-Occupancy Purge

OPTIONAL ACCESSORIES

REMOTE INDOOR SENSORS

Backup Control

REPLACING A THERMOSTAT

REPLACING AN EQUIPMENT INTERFACE MODULE

WIRING

Table 10. Equipment Interface Module Terminal Designation Descriptions.

Table 11. Thermostat Terminal Designation Descriptions.

CAUTION Electrical Hazard.

Table 12. Wiring Diagrams by System Type.

Table 13. Zoning Diagrams by System Type.

EIM Wiring Diagrams

Fig. 316. EIM wiring guide — geothermal radiant heat.

Wiring IAQ Equipment or a Heat/Cool Stage to the U Terminals

Wiring IAQ Equipment or a Heat/Cool Stage to the Terminals

Economizer Module Wiring Diagrams

Wiring C7089U1006 Outdoor Sensor

CAUTION Electrical Interference (Noise) Hazard.

Wiring guide — Wired Indoor Sensors

ZONING

Zoning and Humidification

Setting up Humidification Control on RedLINK VisionPRO Thermostats

Steps to configure humidification control using RedLINK thermostats.

Zoning and Ventilation

Setting up Ventilation Control on RedLINK VisionPRO Thermostats

Steps to configure ventilation control for RedLINK thermostats.

TrueDRY dehumidifier with Zoning

Setting up Dehumidification Control on RedLINK VisionPRO Thermostats

Steps to configure dehumidification control for RedLINK thermostats.

FAQS

TROUBLESHOOTING