Fujitsu ASY18UBBN User Manual

CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
OUTLINE AND DIMENSIONS
. . . . . . . . . . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM
. . . . . . . . . . . . . 4
ERROR DISPLAY
. . . . . . . . . . . . . . . . . . . . . . . . . 9
CIRCUIT DIAGRAM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
PCB CIRCUIT DIAGRAM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
DISASSEMBLY ILLUSTRATION (Indoor unit)
. . . . 12
DISASSEMBLY ILLUSTRATION (Outdoor unit)
. . 15
PARTS LIST (Indoor Unit)
. . . . . . . . . . . . . . . . . . . . . . . 21
PARTS LIST (Outdoor Unit) . . . . . . . . . . . . . . . . . . . . . 25
SPLIT TYPE
ROOM AIR CONDITIONER
WA L L M O U N T E D ty pe
Models
Indoor unit Outdoor unit
ASY18FBAJ
ASY18FBBJ
ASY18UBAJ
ASY18UBBJ
ASY24FBBJ
ASY24UBBJ
AOY18FNAK
AOY18FNBK
AOY18UNAKL
AOY18UNBKL
AOY24FNBK
AOY24UNBKL
ASY18FBBN
ASY18UBBN
ASY24FBBN
ASY24UBBN
AOY18FNBN
AOY18UNBNL
AOY24FNBN
AOY24UNBNL
( made in Thailand )
( made in China )

Fujitsu ASY18UBBN Specifications

General

Brand	Fujitsu
Model	ASY18UBBN
Category	Air Conditioner
Language	English

Summary

Specifications

Outline and Dimensions

Refrigerant System Diagram

Circuit Diagrams

Indoor Unit PCB Circuit Diagram

Detailed circuit diagram for the indoor unit's control PCB.

Error Display

Disassembly Illustrations

Indoor Unit Louver

Illustration of the indoor unit's louver assembly components.

Indoor Unit Step Motor

Illustration of the indoor unit's step motor assembly and parts.

Outdoor Unit Assemblies

Diagrams illustrating various outdoor unit components and assemblies.

Parts List (Indoor Unit)

Parts List (Outdoor Unit)