Rheem 80PS10EBR User Manual

92-24161-38-03
SUPERSEDES 92-24161-38-02
INSTALLATION INSTRUCTIONS
FOR UPFLOW/HORIZONTAL & DOWNFLOW INDUCED
DRAFT GAS FURNACES
(-)GPN/(-)GPP UPFLOW/HORIZONTAL SERIES
(-)GLN DOWNFLOW SERIES

Rheem 80PS10EBR Specifications

General

Brand	Rheem
Model	80PS10EBR
Category	Furnace
Language	English

Summary

Installation Instructions

Safety Warnings and Precautions

Important safety information, warnings for fire, explosion, and injury/death.

Proposition 65 and Gas Leak Safety

Proposition 65 warning and gas leak emergency procedures.

Installation Checklist

Checklist Items by System Area

Comprehensive checks for gas supply, electrical, venting, combustion air, and furnace.

General Safety and Information

General Safety Precautions

Numerous warnings regarding gas type, location, air supply, venting, and installation.

Furnace General Information

Gas type certification, venting requirements, AFUE, and industry standards.

Location Requirements and Considerations

Furnace Placement Guidelines

Guidelines for furnace placement, clearances, and mobile home restrictions.

Upflow/Horizontal Dimensions and Clearances

Upflow/Horizontal Model Dimensions and Clearances

Diagram showing clearances and dimensions for upflow/horizontal models.

Downflow Dimensions and Clearances

Downflow Model Dimensions and Clearances

Diagram showing clearances and dimensions for downflow models.

Clearance and Accessibility

Clearance, Accessibility, and Site Selection

Specifies clearances for installation, service, and combustible materials.

Ducting Requirements

Ducting and Airflow Requirements

Proper airflow for operation, duct sizing, and static pressure.

Unit Installation Types

Upflow Unit Installation

Instructions for positioning and connecting return/supply air for upflow.

Downflow Unit Installation

Instructions for installing downflow units on combustible floors.

Horizontal Unit Installation

Guidelines for mounting and connecting horizontal units.

Combustion and Ventilation Air

Combustion and Ventilation Air Requirements

Importance of adequate air for combustion and ventilation.

Combustion Air for Unconfined Spaces

Combustion Air for Unconfined Spaces

Requirements for indoor air combustion in unconfined spaces.

Combustion Air for Confined Spaces

Combustion Air for Confined Spaces

Requirements for indoor and outdoor air combustion in confined spaces.

Combustion Air Opening Methods

Combustion Air Openings: Method 1

Specifies permanent openings for combustion air in enclosures.

Combustion Air Openings: Method 2

Specifies one permanent opening for combustion air in enclosures.

Attic Air for Combustion (Method 3)

Attic Air for Combustion (Method 3)

Using attic air for combustion with specific model types.

Venting General Information

Venting General Information and Codes

General requirements for venting, codes, and accessories.

Furnace Category Information

Classification of the furnace as Category I induced draft.

"B-1" Vertical Venting

"B-1" Vertical Venting Installation

Specific requirements for installing Type "B-1" vents vertically.

Special Vent Systems (SVS)

Special Vent Systems (SVS) Notes

Important note regarding HTPV pipe installations.

Power Vent Systems

Power Vent Systems Requirements

Requirements for horizontal venting using power venters.

Existing Vent Systems Retrofit

Existing Vent Systems Retrofit Instructions

Steps for inspecting and testing existing vent systems for replacement.

Gas Supply and Piping

Gas Supply and Piping Installation

Instructions for connecting natural gas and LP gas.

Gas Pressure

Gas Pressure Requirements

Maximum and minimum supply and manifold gas pressures.

LP Gas Conversion

Procedures and parts for converting the furnace to LP gas.

Setting Gas Pressure

Setting Gas Pressure Measurement and Adjustment

Step-by-step guide to measuring and adjusting gas pressure.

Adjusting Furnace Input

Adjusting Furnace Input Rate

Method for checking and adjusting furnace input rate.

Electrical Wiring

Electrical Wiring and Connections

Guidelines for electrical connections, grounding, and wire sizing.

Thermostat Installation

Thermostat Installation and Settings

Instructions for installing and setting room thermostats.

Field Installed Option Accessories

Field Installed Option Accessories

Information on electronic air cleaners and humidifiers.

Furnace Twinning Installations

Furnace Twinning Installation Procedures

Instructions for twinning identical furnaces.

Twinning Connection: Single Stage

Twinning Connection: Single Stage Operation

Wiring diagram for single-stage twinning using 1028-928 control board.

Twinning Connection: Two-Stage

Twinning Connection: Two-Stage Operation

Wiring diagram for two-stage twinning using 1028-928 control board.

High Altitude Instructions

High Altitude Instructions and Orifice Sizing

Guidelines for de-rating and selecting orifices at high altitudes.

Supplemental Orifice Size Chart

Supplemental Orifice Size Chart

Chart for selecting orifice sizes based on altitude and heat value.

Furnace Operation Procedures

Start-Up and Lighting Instructions

Step-by-step procedure for starting and lighting the furnace.

Sequence of Operation

Describes the operational sequence of the furnace ignition and blower.

Blower Adjustments

Setting Blower Timings

Instructions for setting blower off delay timings.

Changing Blower Speed

How to change blower speeds for direct drive furnaces.

Air Flow and Temperature Rise

Air Flow and Temperature Rise Checks

Importance of airflow and how to perform a temperature rise check.

Downflow Blower Performance Data

Downflow Blower Performance Data

Performance data for downflow models across various static pressures and speeds.

Upflow/Horizontal Blower Performance Data

Upflow/Horizontal Blower Performance Data

Performance data for upflow/horizontal models across various static pressures and speeds.

Safety Features

Limit Control Functionality

Explains the high limit cut-off and reasons for its operation.

Flame Roll-Out Safety Switches

Function and reset procedure for flame roll-out safety switches.

Pressure Switch Functionality

Explains the pressure switch and reasons for it not closing.

Maintenance

Filter Maintenance and Sizing

Importance of filters, placement, and sizing for optimal performance.

Filter Installation Details

Upflow Filter Installation Details

Diagram for installing filter retaining rods in upflow models.

Downflow Filter Installation Details

Diagram showing filter installation for downflow models.

System Operation and Information

System Operation Information

Advice for customers on system operation and efficiency.

Annual Inspection and Lubrication

Recommendations for yearly inspection, lubrication, and NOx models.

Troubleshooting

Troubleshooting Guide and Flowchart

Directs users to troubleshooting resources and provides a flowchart.

Wiring Diagrams

Wiring Diagram: UT Controls 1028-928

Electrical wiring diagram for specific control board and ignition type.

Wiring Diagram: UT Controls 1027-200

Electrical wiring diagram for specific control board and ignition type.