Fujitsu AOHA18LAT3 User Manual

INVERTER MULTI
AIR CONDITIONER
DUCT TYPE
Indoor unit Outdoor unit
ARHF09LALU AOHA18LAT3
ARHF09LALU AOHA24LAT3
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . 5
ERROR CONTENTS . . . . . . . . . . . . . . . . . 13
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6
INDOOR PCB CIRCUIT DIAGRAM . . . . . . . 7
OUTDOOR PCB CIRCUIT DIAGRAM . . . . 10
PARTS (indoor unit) . . . . . . . . . . . . . . . . . . 15
PARTS (outdoor unit) . . . . . . . . . . . . . . . . . 18
ACCESSORIES . . . . . . . . . . . . . . . . . . . . . 21

Fujitsu AOHA18LAT3 Specifications

General

Brand	Fujitsu
Model	AOHA18LAT3
Category	Air Conditioner
Language	English

Summary

Specifications

Indoor Unit Specifications

Details electrical data, fan motor specs, and measurements for the indoor unit.

Outdoor Unit Specifications

Details electrical specs, fan motor, compressor, refrigerant, and measurements for the outdoor unit.

Outline and Dimensions

Indoor Unit Outline and Dimensions

Provides detailed drawings and dimensions for the indoor unit.

Outdoor Unit Outline and Dimensions

Provides detailed drawings and dimensions for the outdoor unit.

Refrigerant System Diagram

Circuit Diagram

Indoor PCB Circuit Diagram

Outdoor PCB Circuit Diagram

Error Contents and Self-Diagnosis

Remote Control Troubleshooting

Troubleshooting information for errors displayed on the remote control LCD.

Self-Diagnosis Error Codes

Lists error codes and their meanings for self-diagnosis.

Parts Identification

Indoor Unit Parts

Illustrated breakdown of indoor unit components with part numbers.

Outdoor Unit Parts

Illustrated breakdown of outdoor unit components with part numbers.

Accessories

Indoor Unit Accessories

Lists included accessories for the indoor unit and optional parts.

Outdoor Unit Accessories

Lists accessories and their uses for the outdoor unit.