Rheem RP1548AJ1NA User Manual

R-410A HEAT PUMP
OUTDOOR UNITS
92-105074-04-00 (1/15)
Printed in USA
[ ] indicates metric conversions.
Do not destroy this manual.
Please read carefully and
keep in a safe place for future
reference by a serviceman.
WARNING
THESE INSTRUCTIONS
ARE INTENDED AS AN AID
TO QUALIFIED, LICENSED
SERVICE PERSONNEL FOR
PROPER INSTALLATION,
ADJUSTMENT, AND
OPERATION OF THIS UNIT.
READ THESE INSTRUCTIONS
THOROUGHLY BEFORE
ATTEMPTING INSTALLATION
OR OPERATION. FAILURE
TO FOLLOW THESE
INSTRUCTIONS MAY RESULT
IN IMPROPER INSTALLATION,
ADJUSTMENT, SERVICE,
OR MAINTENANCE
POSSIBLY RESULTING IN
FIRE, ELECTRICAL SHOCK,
PROPERTY DAMAGE,
PERSONAL INJURY, OR
DEATH.
INSTALLATION INSTRUCTIONS
RP13 (13 SEER)
RP14 (14 SEER) AND RP15 (15 SEER)
WARNING:
RECOGNIZE THIS SYMBOL
AS AN INDICATION OF
IMPORTANT SAFETY
INFORMATION
ST-A1226-01-00

Rheem RP1548AJ1NA Specifications

General

Brand	Rheem
Model	RP1548AJ1NA
Category	Heat Pump
Language	English

Summary

Safety Information

AWARNINGS

Recognizes symbols as important safety information and provides warnings for installation.

ACAUTIONS

Provides cautions regarding R-410A systems, component matching, and operational safety.

General Information

Installation (cont.)

Unit Mounting

Warns about securing elevated units to prevent tipping and potential injury or death.

Start-Up

Evacuation Procedure

Details the critical process of evacuating air and moisture from the system for efficiency and longevity.

Checking Refrigerant Charge

Guides on verifying system charge against charts and using factory-approved methods.

Components and Controls

High- and Low-Pressure Controls (HPC and LPC)

Demand Defrost Control

Diagnostics

Cooling Mechanical Checks Flowchart

General Troubleshooting Chart

A table listing common symptoms, their possible causes, and recommended remedies for system issues.

Wiring Diagrams

Electrical Wiring Diagram: Remote Heat Pump Single Phase Demand Defrost Control