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Friedrich FPHFR9A3A User Manual

Friedrich FPHFR9A3A
193 pages
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1 PB
Service/ Parts Manual
Floating Air Pro Single- Zone
Cassette and Ducted
9261402_00
Type Model
Outdoor Condensor FPHFR9A3A
Outdoor Condensor FPHFR12A3A
Outdoor Condensor FPHFR18A3A
Outdoor Condensor FPHFR24A3A
Outdoor Condensor FPHFR36A3A
Indoor Cassette FPHFC09A3A
Indoor Cassette FPHFC12A3A
Indoor Cassette FPHFC18A3A
Indoor Cassette FPHFC24A3A
Indoor Cassette FPHFC36A3A
Indoor Ducted FPHFD09A3A
Indoor Ducted FPHFD12A3A
Indoor Ducted FPHFD18A3A
Indoor Ducted FPHFD24A3A
Indoor Ducted FPHFD36A3A
Indoor Accessory FPCG0912
Indoor Accessory FPWC1
Indoor Accessory FPCG182436

Table of Contents

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Friedrich FPHFR9A3A Specifications

General IconGeneral
Voltage115 V
Operating Voltage115 V
Operating Frequency60 Hz
Cooling Capacity9, 000 BTU
Noise Level52 dB
Power Supply115V, 60Hz

Summary

INTRODUCTION

Important Safety Information

Crucial safety guidelines for installation and operation.

SPECIFICATIONS

Product Specifications Single-Zone-Cassette

Detailed performance ratings and technical specs for cassette models.

Capacity Characteristics Chart Single Zone Ducted

Cooling and heating capacity tables for ducted units based on temperature.

Refrigerant Cycle 9-18k Outdoor Units

Diagram and component list for the refrigerant cycle of 9-18k outdoor units.

CORRECTION FACTORS

OPERATION

INSTALLATION

Leak Check, Evacuation, and Charging (Triple Evacuation)

Step-by-step guide for refrigerant system leak testing, evacuation, and charging.

R-410A SEALED SYSTEM REPAIR

Gas Charging (After Repair)

Detailed procedure for charging the system with refrigerant after repairs.

Replace 9-18k Outdoor unit Compressor and Motor

Step-by-step instructions for replacing the compressor and motor in 9-18k outdoor units.

Replace 9k and 12k Duct Type unit Compressor and Motor

Instructions for replacing compressor and motor in 9k/12k ducted indoor units.

COMPONENTS TESTING

Resistance Table Of Outdoor Compressor Discharge Temperature

Table showing resistance values for compressor discharge temperature at various temperatures.

Ambient Air Sensor In Indoor And Outdoor Unit

Resistance tables for ambient air sensors at different temperatures.

Check Refrigerant System

Guide for checking the refrigerant system flow and pressure during cooling and heating runs.

TROUBLESHOOTING

Troubleshooting according to fault codes

General guide to troubleshooting issues based on fault codes displayed on the unit.

Outdoor Unit Fault Code

Lists and explains fault codes specific to outdoor units and their remedies.

Indoor Unit Fault Codes

Lists and explains fault codes specific to indoor units and their remedies.

Drive fault code (3.0/3.5HP)

Troubleshooting guide for drive fault codes affecting 3.0/3.5HP units.

WIRING DIAGRAMS

PARTS CATALOG

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