Fujitsu ASU15RLQ - Service Manual

SPLIT TYPE
ROOM AIR CONDITIONER
WALL MOUNTED type
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1
DIMENSIONS
. . . . . . . . . . . . . . . . . . . . . . . . . 2
REFRIGERANT SYSTEM DIAGRAM
. . . . . 3
CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 4
ERROR CONTENTS
. . . . . . . . . . . . . . . . . .
5 INDOOR PCB CIRCUIT DIAGRAM . . . . . .
8 OUTDOOR PCB CIRCUIT DIAGRAM . . . .
10
DISASSEMBLY ILLUSTRATION . . . . . . . . .11
PARTS LIST
. . . . . . . . . . . . . . . . . . . . . . . . 15
17STANDARD ACCESSORIES . . . . . . . . . . .
Models
Indoor unit Outdoor unit
ASU15RLQ
ASU18RLQ
AOU15RLQ
AOU18RLQ

Summary

SPECIFICATIONS

ELECTRICAL DATA

Technical electrical parameters for indoor and outdoor units.

COMPRESSOR

Details about the compressor type and refrigerant.

REFRIGERANT (R410 A)

Refrigerant type, pipe length, and charge amount details.

DIMENSIONS

REFRIGERANT SYSTEM DIAGRAM

CIRCUIT DIAGRAM

INDOOR PCB CIRCUIT DIAGRAM

OUTDOOR PCB CIRCUIT DIAGRAM

ERROR CONTENTS

SERIAL SIGNAL ERROR

Codes for serial communication errors between units.

INDOOR UNIT THERMISTOR ERROR

Error codes for indoor unit thermistor issues.

OUTDOOR UNIT THERMISTOR ERROR

Error codes for outdoor unit thermistor issues.

INDOOR UNIT CONTROL ERROR

OUTDOOR UNIT CONTROL ERROR

INDOOR FAN MOTOR ERROR

REFRIGERANT CYCLE ERROR

Fujitsu ASU15RLQ Specifications

General

Brand	Fujitsu
Model	ASU15RLQ
Category	Air Conditioner
Language	English