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Fujitsu AOYA90LALT User Manual

Fujitsu AOYA90LALT
29 pages
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SPLIT TYPE
AIR CONDITIONER
DUCT TYPE (50Hz)
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . .
1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . .
2
CIRCUIT DIAGRAM
. . . .
5
ERROR DETECTION
. . .
11
INDOOR PCB CIRCUIT DIAGRAM
. . . . . . . . . . . . . . . . . .
6
OUTDOOR PCB CIRCUIT DIAGRAM
. . . . . .
7
REFRIGERANT SYSTEM DIAGRAM
. . . . . . . . . . . . . . .
17
PARTS (INDOOR UNIT)
. . . . . . . . . . . . .
19
PARTS (OUTDOOR UNIT) . . . . . . . . . . .
22
ACCESSORIES. . . . . . . . . . . . . . . . . . . .
27
Indoor unit Outdoor unit
ARYC72LHTA AOYA72LALT
ARYC90LHTA AOYA90LALT
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Fujitsu AOYA90LALT Specifications

General IconGeneral
Cooling Capacity9.0 kW
Heating Capacity10.0 kW
RefrigerantR410A
Noise Level (Outdoor Unit)54 dB(A)
Outdoor Unit Dimensions (W x H x D)900 x 830 x 330 mm
TypeSplit System
Power Source220-240V / 50Hz

Summary

Specifications Overview

Refrigerant System Diagram

Outdoor Unit Refrigerant Flow

Diagram illustrating the refrigerant circuit within the outdoor unit.

Indoor Unit Refrigerant Flow

Diagram illustrating the refrigerant circuit within the indoor unit.

Circuit Diagrams

Outdoor Unit Circuit Diagram

Electrical schematic for the outdoor unit's internal components and connections.

Indoor Unit Circuit Diagram

Electrical schematic for the indoor unit's internal components and connections.

Indoor PCB Circuit Diagrams

Indoor Unit Control Unit PCB Diagram

Schematic of the control unit's printed circuit board for the indoor unit.

Outdoor PCB Circuit Diagrams

Outdoor Unit Main PCB Diagrams

Schematics of the main printed circuit boards for the outdoor unit.

Error Detection

Troubleshooting with Wired Remote Control

Guidance on identifying and troubleshooting errors displayed on the remote control.

Outdoor Unit LED Error Indicators

Explanation of LED status codes and error display modes on the outdoor unit.

Outdoor Unit Parts - Section 2

Outdoor Unit Refrigeration Components

Identification of refrigeration cycle components like valves, sensors, and separators.

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