Fujitsu AOYG18LFC - Service Manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
CONTENTS
SPECIFICATIONS. . . . . . . . . . . . . . . . . .
1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . .
2
REFRIGERANT SYSTEM DIAGRAM . . .
3
CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . .
4
ERROR DETECTION. . . . . . . . . . . . . . .
5
INDOOR PCB CIRCUIT DIAGRAM. . . . .
8
OUTDOOR PCB CIRCUIT DIAGRAM. . .
10
PARTS (INDOOR UNIT) . . . . . . . . . . . .
11
PARTS (OUTDOOR UNIT). . . . . . . . . . .
15
18
ACCESSORIES . . . . . . . . . . . . . . . . . . .
Indoor unit Outdoor unit
ASYG18LFCA AOYG18LFC

Fujitsu AOYG18LFC Specifications

General

Brand	Fujitsu
Model	AOYG18LFC
Category	Air Conditioner
Language	English

Summary

Specifications

Electrical Data

Electrical specifications for the indoor and outdoor units, including power, frequency, and current.

Compressor and Refrigerant Details

Information on compressor type, refrigerant type, and pre-charged refrigerant capacity.

Technical Diagrams and Schematics

Refrigerant System Schematic

Circuit Diagrams

Overall system and indoor unit circuit diagrams for electrical connections.

Indoor PCB Circuit Schematic

Detailed circuit schematic for the indoor unit's printed circuit board assembly.

Outdoor PCB Circuit Schematic

Detailed circuit schematic for the outdoor unit's printed circuit board assembly.

Error Detection

Error Code List

A comprehensive list of error codes and their corresponding meanings for troubleshooting.

Wired Remote Control Error Display