Carrier 58SB0B - User Manual

Installation, Start–Up, Operating and
Service and Maintenance Instructions
NOTE: Read the entire instruction manual before starting the
installation.
TABLE OF CONTENTS
Table 1 – Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS PROCE-
DURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
LOCATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
AIR FOR COMBUSTION AND VENTILATION . . . . . . . . . . . . . . 7
Table 2 – Minimum Free Area Required for Each Combustion Air
Opening or Duct to Outdoors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 3 – Minimum Space Volumes for 100% Combustion, Ventila-
tion, and Dilution from Indoors . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 4 – Opening Dimensions - In. (mm) . . . . . . . . . . . . . . . . . 11
FILTER ARRANGEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
AIR DUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
GAS PIPING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 5 – Maximum Capacity of Pipe* . . . . . . . . . . . . . . . . . . . . 14
ELECTRICAL CONNECTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 6 – Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
VENTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Table 7 – Combined Appliance Maximum Input Rating
in Thousands of BTUh per Hour . . . . . . . . . . . . . . . . . . . . . . . . . 20
Table 8 – Minimum Allowable Input Rating of Space-Heating Appli-
ance in Thousands of BTUh per Hour . . . . . . . . . . . . . . . . . . . . . 20
AIR DELIVERY - CFM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Table 9 – Air Delivery - CFM (with filter)* . . . . . . . . . . . . . . . . 24
Table 10 – Airflow Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
FURNACE CONTROL PROGRAMMING
AND NAVIGATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Table 11 – System Status Display Codes. . . . . . . . . . . . . . . . . . . 29
Table 12 – Main Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . 29
SERVICE LABEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
START-UP, ADJUSTMENT, AND SAFETY CHECK . . . . . . . . . 31
Table 13 – Test Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 14 – Altitude Derate Multiplier for U.S.A. . . . . . . . . . . . . 33
Table 15 – Gas Rate (Cu Ft./Hr.) . . . . . . . . . . . . . . . . . . . . . . . . . 34
Table 16 – Orifice Size* and Manifold Pressure (in. w.c.) for Gas Input
Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Table 17 – Orifice Size* And Manifold Pressure (in. w.c.) for Gas In-
put Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
SERVICE AND MAINTENANCE PROCEDURES. . . . . . . . . . . . 36
CARE AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 18 – Filter Size Information (In. / mm) . . . . . . . . . . . . . . . 38
SEQUENCE OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
PARTS REPLACEMENT INFORMATION GUIDE . . . . . . . . . . . 46
MODEL NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
TRAINING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
To learn more about this appliance and installation via a mobile device,
go to https://carrier.hvacpartners.com/NFC or use the QR code below.
To access airflow tables or troubleshooting guide on your mobile device
go to mlctraining.com/training/techdocs/26/ or use the QR code below.
A220927
A200103
Most states in the USA and jurisdictions in Canada have laws that
require the use of Carbon Monoxide (CO) alarms with fuel burning
products. Examples of fuel burning products are furnaces, boilers, space
heaters, generators, water heaters, stoves/ranges, clothes dryers,
fireplaces, incinerators, automobiles, and other internal combustion
engines. Even if there are no laws in your jurisdiction requiring a CO
Alarm, it’s highly recommended that whenever any fuel burning product
is used in or around the home or business that the dwelling be equipped
with a CO Alarm(s). The Consumer Product Safety Commission
recommends the use of CO Alarm(s). The CO Alarm(s) must be
installed, operated, and maintained according to the CO Alarm
manufacturer’s instructions. For more information about Carbon
Monoxide, local laws, or to purchase a CO Alarm online, please visit the
following website. https://www.kidde.com.
Portions of the text and tables are reprinted from current edition of NFPA 54/ANSI Z223.1E, with permission of National Fire Protection Association,
Quincy, MA 02269 and American Gas Association, Washington DC 20001. This reprinted material is not the complete and official position of the
NFPA or ANSI on the referenced subject, which is represented only by the standard in its entirety.
58SB0B/58SB1B
80% AFUE, Single Stage, Multi-Speed ECM,
4-Way Multipoise, Non–Condensing Gas Furnace
WARNING
!
CARBON MONOXIDE POISONING HAZARD
Failure to follow this warning could result in personal injury and/or
death.
Carbon Monoxide (CO) is a colorless, odorless, and tasteless poisonous
gas that can be fatal when inhaled. Follow all installation, maintenance,
and service instructions. See additional information below regarding
the installation of a CO Alarm.

Summary

Safety Considerations

General Safety Warnings

Covers hazards like fire, explosion, electrical shock, and CO poisoning.

Introduction

General Introduction

Provides an overview of the furnace and its capabilities.

Installation

Installation Overview and Clearances

Details general installation practices and required clearances.

Electrostatic Discharge (ESD) Precautions

Procedures to prevent damage from electrostatic discharge during installation.

Location Requirements and Considerations

Specifies acceptable locations, environmental factors, and related hazards.

Upflow and Return Air Inlet Configuration

Instructions for upflow installation and managing bottom/side return air inlets.

Downflow Installation and Floor;Plenum Openings

Details downflow installation, including floor and plenum opening requirements.

Horizontal Installation and Support Methods

Covers horizontal installation, suspended, and platform support methods.

Air for Combustion and Ventilation

Combustion Air Requirements and Hazards

Details air requirements and associated risks like corrosion and CO.

Indoor and Outdoor Air Methods

Explains methods for supplying combustion and ventilation air.

Filter Arrangement

Filter Installation and Safety

Instructions for filter installation and associated safety warnings.

Air Ducts

Ductwork Design and Connection Requirements

Guidelines for ductwork design, connections, and acoustical treatment.

Gas Piping

Gas Supply and Piping Codes

Covers gas piping installation, local codes, and safety precautions.

Gas Valve and Manifold Connections

Details gas valve connections, pressure taps, and safety warnings.

Electrical Connections

Wiring, Grounding, and Safety Precautions

Outlines electrical wiring, grounding, and safety for the furnace.

J-Box Relocation and Electrical Data

Instructions for J-box relocation and electrical data tables.

Accessory Wiring and Control Board

Details wiring for accessories and furnace control board connections.

Venting

General Venting Requirements and Codes

Covers general venting rules, codes, and common venting practices.

Masonry Chimney Requirements and Inspection

Details masonry chimney requirements, inspection, and alternative venting.

Additional Venting Requirements and Sidewall Venting

Covers additional venting rules, sidewall venting, and vent configurations.

Air Delivery - CFM

Airflow Settings and Static Pressure Tables

Provides tables for air delivery based on airflow settings and static pressure.

Furnace Control Programming and Navigation

Control Operation and Menu Navigation

Explains how to operate the furnace control via its display and navigate menus.

Programming Methods and Flow Chart

Details programming methods and illustrates the control's flow chart.

Start-Up, Adjustment, and Safety Check

General Start-Up and Safety Procedures

Guides through initial setup, safety checks, and component testing.

Gas Input Adjustments and Safety Controls

Details gas input adjustments and checking safety controls.

Altitude Derate and Orifice Adjustment

Explains altitude derating and how to adjust orifices for proper gas input.

Gas Rate and Manifold Pressure Tables

Provides tables for gas rates and manifold pressure settings.

Orifice Size and Manifold Pressure Tables

Details tables for orifice size and manifold pressure adjustments.

Service and Maintenance Procedures

General Maintenance and Safety Checks

Outlines general maintenance tasks and safety control checks.

Care and Maintenance

Routine Maintenance and Hazard Warnings

Details routine maintenance and lists associated hazards.

Filter and Blower Motor Maintenance

Instructions for cleaning/replacing filters and servicing the blower motor.

Cleaning the Heat Exchanger

Step-by-step guide for cleaning the heat exchanger assembly.

Sequence of Operation

Furnace Operation Cycles and Logic

Describes the furnace's sequence of operation for various modes.

Troubleshooting

Troubleshooting Flow and Status Codes

Guides users through troubleshooting using status codes and flowcharts.

Diagnostic Flow Chart and Problem Solving

Provides a detailed flowchart for diagnosing furnace issues.

Troubleshooting Flash Codes and Causes

Lists common flash codes and their potential causes.

Troubleshooting Guide and Flame Sensor Check

Offers a guide for troubleshooting, including flame sensor checks.

Gas Furnace Checklist

Installation and Gas Adjustment Checklist

A checklist for verifying installation and gas adjustments.

Parts Replacement Information Guide

Model Nomenclature and Parts Listing

Identifies furnace models and lists replaceable parts.

Training

HVAC Training Resources

Information about Carrier's learning center for HVAC professionals.

Carrier 58SB0B Specifications

General

Model	58SB0B
AFUE	80%
Ignition Type	Hot Surface Ignition
Stages of Heating	Single Stage
Fuel Type	Gas
Heating Capacity	40, 000 - 120, 000 BTU/h
Input BTU	40, 000 - 120, 000 BTU/h