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Honeywell MultiPRO TB7100A1000/U User Manual

Honeywell MultiPRO TB7100A1000/U
24 pages
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PRODUCT DATA
63-2675-01
TB7100A1000 MultiPRO™
Multispeed and Multipurpose Thermostat
FOR CONVENTIONAL, HEAT PUMP, FAN COIL AND PTAC SYSTEMS
APPLICATION
The TB7100A1000 MultiPRO™ Multispeed and Multipurpose
Thermostat is an effortless, seven-day programmable or non-
programmable thermostat that provides universal system
compatibility, precise comfort control and is easy-to-program.
The TB7100 provides temperature control for gas, oil, electric,
heat pumps, PTACs, and fan coil equipment for the following
types of applications:
1H/1C conventional
Up to 2H/1C heat pump
4 pipe fan coil (3 fan speeds)
2 pipe fan coil (3 fan speeds)
2 pipe fan coil with Auxiliary Heat (3 fan speeds)
PTAC (Hi, Lo fan speed)
FEATURES
Large, clear display with backlight shows the current
and set temperature and time—even in the dark.
Menu-driven programming make setup effortless.
Beautiful ergonomic design is smart and sophisticated
to match your customers’ lifestyle.
Real-time clock keeps time during power failures and
automatically updates to daylight savings.
“Saving Changes” notification lets you know when the
schedule changes have been saved.
Change reminders let you know when to replace the
batteries.
Holiday Override options allow you to override the
program schedule, as desired.
Speedy same-schedule programming—no need to
copy multiple days.
Armchair programming allows you to remove the
thermostat from the wall for programming.
Programmable or non-programmable modes.
Remote setback input for occupancy sensors or
timeclocks.
VersaSpeed™ fan ramping algorithm and fan reset
algorithm (fan coil and PTAC applications).
Up to 3 fan speeds for fan coil and 2 speeds for PTAC
applications.
Remote indoor air sensing option (20K ohm or 10K
ohm).
Contents
Application ........................................................................ 1
Specifications ................................................................... 2
Ordering Information ........................................................ 2
Installation ........................................................................ 4
Wiring ............................................................................... 5
Installer Setup .................................................................. 11
Operation .......................................................................... 17
Troubleshooting (Table 12) ............................................... 23
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Honeywell MultiPRO TB7100A1000/U Specifications

General IconGeneral
Programmability7-Day Programmable
Power SourceHardwired
Operating ModesHeat, Cool, Off
Fan ModesAuto, On
Hold FunctionYes
Filter Change AlertYes
TypeProgrammable Thermostat
CompatibilityMulti-stage heating and cooling systems
Stages2 Heat / 2 Cool
Voltage24V
Terminal DesignationsR, W, Y, G, O/B, C
DisplayBacklit
Temperature Range40°F to 90°F
ChangeoverAuto or Manual
Battery BackupNo
Weight0.5 lbs

Summary

Application Overview

Product Features

Highlights key functionalities and design aspects of the thermostat.

Product Specifications

Thermostat Description and Ratings

Details thermostat components, electrical ratings, and temperature/humidity limits.

Setpoint Range and Energy Star Defaults

Lists acceptable setpoint ranges and default energy-saving settings.

System Operation Details

Describes indications, accuracy, finish, and battery types.

Ordering Information

How to Purchase

Provides guidance on obtaining replacement products.

Remote Sensor Information

Remote Sensor Resistance Characteristics

Lists resistance values for various remote sensors.

Calibration and Mounting Methods

States calibration is not required and describes mounting procedures.

Installation Guide

General Installation Precautions

Emphasizes careful reading and safety during installation.

Thermostat Mounting Location

Advises on selecting an optimal location for thermostat installation.

Wallplate Separation and Installation

Details how to detach and mount the wallplate.

Wiring the Thermostat

Wiring Safety and Notes

Highlights electrical hazards and general wiring guidelines.

Terminal Identification and Connection

Explains how to identify terminals and connect wires.

System Wiring Diagrams

Terminal Designation Meanings

Defines the purpose of each terminal on the thermostat.

Conventional System Wiring Examples

Illustrates wiring for single and dual transformer conventional systems.

Heat Pump Wiring

Heat-Only and Cool-Only System Wiring

Shows diagrams for heat-only and cool-only configurations.

Heat Pump System Wiring Examples

Illustrates wiring for single-stage heat pumps with/without auxiliary heat.

Fan Coil and PTAC Wiring

Fan Coil System Wiring Diagrams

Details wiring for 4-pipe and 2-pipe fan coil units.

PTAC System Wiring Diagrams

Shows wiring for PTAC units with different fan speeds.

Thermostat Power and Remote Sensors

Powering the Thermostat

Outlines methods for supplying power to the thermostat.

Wiring the 24 Vac Common Wire

Explains how to connect the common wire for 24 Vac power.

Mounting Remote Indoor Sensors

Provides guidance on installing optional remote temperature sensors.

Indoor Sensor Wiring and Setup

Indoor Sensor Wiring Precautions

Details wiring guidelines and safety for indoor sensors.

Temperature Averaging Network Wiring

Shows how to wire multiple sensors for averaging.

Setting Calendar and Time

Explains how to configure the thermostat's date and time.

Installer Setup Procedures

Initial Calendar and Time Setup

Guides users through setting the calendar and clock upon initial power-up.

Accessing Advanced Settings

Explains how to navigate to the installer setup menus.

Installer Setup Menu

ISU Setup Numbers and Descriptions

Lists installer setup numbers, names, and default settings.

ISU Setup Options and Notes

Details available settings and provides specific notes for each ISU.

Installer Setup Menu (Continued)

Deadband and Temperature Indication Settings

Covers deadband adjustment and temperature display units.

Daylight Saving and Remote Sensor Options

Details daylight saving configuration and remote sensor input settings.

Override and Setback Setpoint Configuration

Explains override options and unoccupied setpoint settings.

Installer Setup Menu (Continued)

Auto Fan Reset and Compressor Protection Settings

Configures fan reset behavior and minimum compressor off time.

Temperature Range and Clock Format Settings

Sets heating/cooling range stops and clock display format.

Keypad Lockout and Ramp Rate Settings

Manages keypad access and temperature control ramp rates.

Installer Setup Menu (Continued)

Temperature Display Offset and Defaults

Adjusts temperature display and restores factory defaults.

Installer System Tests

Describes tests for heating, cooling, and fan operation.

Programming the Thermostat

Fan and System Setting Modes

Explains fan operation modes and system control settings.

Heating and Cooling Schedule Programming

Details how to set up daily heating and cooling schedules.

Editing Schedule and Setting Time

Guides on modifying existing schedules and setting the current time.

Thermostat Operation

Fan Sequence Operations

Describes fan control based on installer settings and system type.

Equipment Sequence Operations

Explains how the thermostat controls various HVAC system types.

Operating Sequence Overview

Details how the thermostat energizes terminals based on demand.

System Operation Sequences

Fan Coil System Operation Sequences

Details operational sequences for fan coil units.

PTAC System Operation Sequences

Outlines operational sequences for PTAC units.

Special Operating Modes

Programmable Mode Functions

Covers preoccupancy purge and temporary override features.

Override and Holiday Functions

Explains manual temperature overrides and holiday settings.

Fan Status and Battery Replacement

Shows how fan status is indicated and how to replace batteries.

Thermostat Maintenance and Screen Lock

Battery Replacement Procedure

Step-by-step guide for replacing thermostat batteries.

Remote Temperature Sensor Reading

Explains how the thermostat displays remote sensor temperatures.

Screen Lock and Partial Lockout Modes

Describes how to lock the screen and the different lockout levels.

Advanced Operation Features

Temperature Recovery Function

Explains how the thermostat manages temperature changes automatically.

Minimum Compressor Off-Time Protection

Details the timer that prevents rapid compressor cycling.

Temperature Sensor Operation and Checkout

Describes how to operate and check remote temperature sensors.

Troubleshooting Guide

Display and Setting Issues

Addresses problems with the display not coming on or settings not changing.

Heating and Cooling Operation Problems

Covers issues where heating or cooling fails to operate correctly.

Fan and Equipment Operation Errors

Details troubleshooting for fan issues and simultaneous equipment operation.

Troubleshooting Common Issues

Equipment Mode and Setting Errors

Solves issues with incorrect equipment mode or setting conflicts.

Perchlorate Material Notice

Provides information regarding perchlorate material in the battery.

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