Fujitsu AOY45UMAXT - User Manual

Indoor unit Outdoor unit
ARG45FUAN
AOG45FMAXT
ARG45UUAN AOG45UMAXT
ARY45FUAN AOY45FMAXT
ARY45UUAN AOY45UMAXT
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . .
1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . .
3
REFRIGERANT SYSTEM DIAGRAM . . . .
5
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . .
6
8
ERROR DISPLAY. . . . . . . . . . . . . . . . . . .
INDOOR PCB CIRCUIT DIAGRAM. . . . . .
10
OUTDOOR PCB CIRCUIT DIAGRAM . . .
11
DISASSEMBLY ILLUSTRATION . . . . . . .
12
PARTS LIST . . . . . . . . . . . . . . . . . . . . . .
21
STANDARD ACCESSORIES . . . . . . . . .
23
SPLIT TYPE
AIR CONDITIONER
DUCT TYPE (50Hz)

Summary

SPECIFICATIONS

Electrical Data

Provides electrical specifications like power source, current, and wattage.

Mechanical and Performance Data

Covers compressor, fan speed, air flow, dimensions, and weight.

NOISE LEVEL

Indoor Unit Noise Levels

Specifies noise levels for the indoor unit at different fan speeds.

Outdoor Unit Noise Levels

Specifies noise levels for the outdoor unit.

DIMENSIONS

Indoor Unit Dimensions

Provides detailed dimensional drawings for the indoor unit.

REFRIGERANT SYSTEM DIAGRAM

CIRCUIT DIAGRAM

Indoor Unit Circuit Diagrams (ARG;ARY Models)

Shows the wiring and circuit logic for indoor units ARG45FUAN and ARY45FUAN.

Outdoor Unit Circuit Diagrams (AOG;AOY Models)

Shows the wiring and circuit logic for outdoor units AOG45FMAXT and AOY45FMAXT.

Circuit Diagrams for Additional Models

Indoor Unit Circuit Diagrams (ARG;ARY UUAN)

Shows wiring and circuit logic for indoor units ARG45UUAN and ARY45UUAN.

Outdoor Unit Circuit Diagrams (AOG;AOY UMAXT)

Shows wiring and circuit logic for outdoor units AOG45UMAXT and AOY45UMAXT.

INDOOR PCB CIRCUIT DIAGRAM

Diagram for ARG45 FUAN, ARY45 FUAN

Additional Indoor PCB Circuit Diagrams

Diagram for ARG45 UUAN, ARY45 UUAN

ERROR CONTENTS

General Error Code Descriptions

Outdoor Unit LED Error Indicators

Error Code Reference and Troubleshooting

Remote Controller Display Errors

Outdoor Unit LED Error Codes

DISASSEMBLY ILLUSTRATION

Indoor Unit Components (View 1)

Indoor Unit Component Illustrations

Indoor Unit Components (View 2)

Indoor Unit Control Box Assembly Diagram

Control Box Component Layout

Outdoor Unit Disassembly Overview

Exploded View of Outdoor Unit

Outdoor Unit Component Disassembly (Fan & Condenser)

Fan and Motor Assembly Diagram

Condenser and Piping Assembly Diagram

Outdoor Unit Piping Details (FMAXT Models)

Piping and Pressure Switch Diagram

Outdoor Unit Piping Details (UMAXT Models)

Piping and Expansion Valve Diagram

Outdoor Unit Electrical Components (FMAXT Models)

Power Board Component Layout

Outdoor Unit Electrical Components (UMAXT Models)

Electrical Board Component Layout

Fujitsu AOY45UMAXT Specifications

General

Brand	Fujitsu
Model	AOY45UMAXT
Category	Air Conditioner
Language	English