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Fujitsu AOYA12LACL User Manual

Fujitsu AOYA12LACL
27 pages
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SPLIT TYPE
AIR CONDITIONER
CASSETTE TYPE (50Hz)
Indoor unit Outdoor unit
AUYF12LAL
AUYF12LAL
AUYF12LAL
AUYF12LAL
AUYF14LAL
AUYF14LAL
AUYF14LAL
AUYF14LAL
AUYF18LAL
AUYF18LAL
AUYF18LAL
AUYF18LAL
AUYF18LBL
AUYF18LBL
AUYA24LBL
AUYA24LBL
AUYA24LBL
AUYA24LBL
AUYF24LBL
AUYF24LBL
AOYA12LACL
AOYA12LALL
AOYB12LACL
AOYB12LALL
AOYA14LACL
AOYA14LALL
AOYB14LACL
AOYB14LALL
AOYA18LACL
AOYA18LALL
AOYB18LACL
AOYB18LALL
AOYA18LALL
AOYB18LALL
AOYA24LACL
AOYA24LALL
AOYB24LACL
AOYB24LALL
AOYA24LALL
AOYB24LALL
CONTENTS
SPECIFICATIONS
. . . . . . . . . . . . . . . . . . .
1
OUTLINE AND DIMENSIONS
. . . . . . . . .
2
REFRIGERANT SYSTEM DIAGRAM
. . .
5
ERROR DISPLAY
. . . . . . . . . . . . . . . . . . .
8
CIRCUIT DIAGRAM
. . . . . . . . . . . . . . . . . .
6
PCB CIRCUIT DIAGRAM
. . . . . . . . . . . . .
17
PARTS (INDOOR UNIT)
. . . . . . . . . . . . .
19
PARTS (OUTDOOR UNIT)
. . . . . . . . . .
24
ACCESSORIES
. . . . . . . . . . . . . . . . . . . .
27
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Fujitsu AOYA12LACL Specifications

General IconGeneral
BrandFujitsu
ModelAOYA12LACL
CategoryAir Conditioner
LanguageEnglish

Summary

Product Specifications Overview

Electrical Data and Ratings

Detailed electrical specifications including voltage, current, and power for indoor/outdoor units.

Refrigerant System Diagram

System Components and Flow Path

Diagram illustrating refrigerant flow and key system components.

Indoor Unit Circuit Diagrams

Wiring and Connections

Detailed wiring diagrams for indoor unit components, PCBs, and outdoor unit connections.

Indoor Unit Controller PCB Schematic

Power Supply and IC Circuitry

Schematic detailing power supply, IC components, and associated circuitry.

Sensor and Input Signal Wiring

Wiring diagrams for sensors, switches, and external control signal inputs.

Indoor Unit Power Supply PCB Schematic

Power Drive and PFC Circuitry

Schematic detailing the power drive, PFC circuit, and related components.

DC Supply and Fan Motor Control

Diagrams showing DC supply, fan motor control signals, and output connections.

Indoor Unit Indicator PCB Schematic

Indicator Lamp and Switch Wiring

Schematic for indicator lamps, switches, and signals from the controller.

Outdoor Unit PCB Circuit Diagram

Inverter Assembly and Main Connections

Wiring diagram for the inverter assembly and its main connections to the indoor unit.

Inverter Assembly Model Identification

Lists various inverter assembly models and their corresponding part numbers.

Component Interconnections and Thermistors

Schematics for thermistors, compressor, fan motor, and valve connections.

Controller PCB Wiring and Components

Wiring details for the controller PCB assembly and outdoor unit components.

Indoor Unit Error Contents and Troubleshooting

Comprehensive Error Code Table

Lists all error codes, descriptions, and lamp flash patterns for troubleshooting.

Outdoor Unit Error Contents and LED Indications

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