Fujitsu AOU24RLX - Service Manual

SPLIT TYPE
AIR CONDITIONER
(60Hz)
CASSETTE
type
Models
Indoor unit Outdoor unit
AUU18RCLX
AUU24RCLX
AUU36RCLX
AUU42RCLX
AOU18RLX
AOU24RLX
AOU36RLX
AOU42RLX
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . . . 7
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . 9
ERROR CONTENTS . . . . . . . . . . . . . . . . . . . .
13INDOOR PCB CIRCUIT DIAGRAM . . . . . . .
. . . . . 15OUTDOOR PCB CIRCUIT DIAGRAM
21
DISASSEMBLY ILLUSTRATION . . . . . . . . . . 23
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . 38
STANDARD ACCESSORIES . . . . . . . . . . . . . 42

Fujitsu AOU24RLX Specifications

General

Brand	Fujitsu
Model	AOU24RLX
Category	Air Conditioner
Language	English

Summary

SPECIFICATIONS

TYPE

Basic model identification.

ELECTRICAL DATA

Power and operating parameters.

COMPRESSOR

Details on the compressor unit.

FAN MOTOR

Specifications for fan motors.

DIMENSIONS

Physical measurements of units.

WEIGHT

Unit weight information.

NOISE LEVEL

Sound output specifications.

REFRIGERANT CHARGE (R410 A)

Refrigerant capacity details.

DIMENSIONS

INDOOR UNIT

Diagrams for indoor unit dimensions.

OUTDOOR UNIT

Diagrams for outdoor unit dimensions.

REFRIGERANT SYSTEM DIAGRAM

Models: AUU18 RCLX; AOU18 RLX

Diagram for specific models.

Models: AUU24 RCLX; AOU24 RLX, AUU36 RCLX; AOU36 RLX

Diagram for other models.

Models: AUU42 RCLX; AOU42 RLX

Diagram for specific models.

CIRCUIT DIAGRAM

Models: AUU18 RCLX, AUU24 RCLX

Circuit diagram for specific models.

Models: AUU36 RCLX, AUU42 RCLX

Circuit diagram for other models.

INDOOR PCB CIRCUIT DIAGRAM

OUTDOOR PCB CIRCUIT DIAGRAM

ERROR CONTENTS (indoor unit)

REMOTE CONTROLLER DISPLAY

Displayed error codes and self-diagnosis.

CHECKING DRAINAGE

Procedure for checking drainage.

ERROR CONTENTS (outdoor unit)

OUTDOOR UNIT LEDS

Error indication by outdoor unit LEDs.

SPECIAL INSTALLATION SETTING PUMP DOWN

Refrigerant collection procedure.

DISASSEMBLY ILLUSTRATION

Models: AUU18 RCLX, AUU24 RCLX, AUU36 RCLX, AUU42 RCLX

Illustrated breakdown of units.

PARTS LIST

INDOOR UNIT

Parts list for indoor units.

OUTDOOR UNIT

Parts list for outdoor units.

STANDARD ACCESSORIES

INDOOR UNIT ACCESSORIES

Accessories for indoor units.

STANDARD PARTS

CONNECTION PIPE REQUIREMENT

Pipe length and height specifications.

WARNING

Important safety and installation warnings.