Rheem Raypak 5450 - User Manual

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E󰀨ective: 11-20-20

Replaces: Catalog# 6000.56

P/N 241909 Rev. 1

Heat Pump Pool &

Spa Heater

Models 2450, 3450, 4450,

5450, 6450, 6450PD, 6450HC,

8450 & 8450HC

FOR YOUR SAFETY: Do not store or use gasoline or other ammable vapors and

liquids or other combustible materials in the vicinity of this or any other appliance.

To do so may result in an explosion or re.

NOTE: The instructions in this manual are for the use of qualied individuals specially trained and experienced

in the installation and maintenance of this type of equipment and related system components. Installation and

service personnel are required by some states to be licensed. Persons not qualied shall not attempt to install,

service, or maintain this equipment.

This manual should be maintained in legible condition and kept adjacent to the heat pump pool heater or in a

safe place for future use.

INSTALLATION AND

OPERATION MANUAL

Main Page

Table of Contents3
Installer/Service Menu - Power Defrost Configuration21

Brand	Rheem
Model	Raypak 5450
Category	Heat Pump
Language	English

Rheem Raypak 5450 - User Manual

Table of Contents

Summary

Warnings and Safety Terms

Installation Considerations

Electrical Connections

Water Connections

User Modes Explained

Control Settings Configuration

Additional Features Overview

AUX Mode Operation

Fault History Tracking

Defrost Operation Explained

3-Way Valve Control

High Water Temperature Limit

High Pressure Switch Lockout

Low Pressure Switch Lockout

Water Pressure Switch Function

Digital Controls Operating Instructions

Heat;Cool Operation

System Start-Up Procedure

Seasonal Start-Up or Annual Check

Freeze Protection Methods

Maintenance Procedures

Troubleshooting Unit Issues

Unit Is Running, But Not Heating

Unit Is Not Running

Operational Status Messages

Error Messages and Troubleshooting

Service Call Verification

Service Access to Heaters

Wiring Diagram - Digital Models

Installing a Remote Control Device