Fujitsu ASU12RLS3 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 . . . . .
6
OUTDOOR PCB CIRCUIT DIAGRAM . . .
7
PARTS (INDOOR UNIT) . . . . . . . . . . . . .
9
PARTS (OUTDOOR UNIT) . . . . . . . . . . .
15
18
ACCESSORIES . . . . . . . . . . . . . . . . . . .
Indoor unit Outdoor unit
ASU9RLS3
ASU12RLS3
AOU9RLS3
AOU12RLS3

Fujitsu ASU12RLS3 Specifications

General

Cooling Capacity	12, 000 BTU/h
Refrigerant	R410A
Weight (Indoor Unit)	20 lbs
Type	Mini-Split
Noise Level (Indoor Unit)	22 dB(A)

Summary

Specifications

Dimensions

Refrigerant System Diagram

Circuit Diagram

Indoor PCB Circuit Diagram

Outdoor PCB Circuit Diagram

Error Detection

Indoor Unit Error Codes

Details error codes for indoor unit remote control and blinking patterns.

Outdoor Unit LED Error Codes

Details error codes indicated by LED patterns on the outdoor unit.

Parts - Indoor Unit

Parts - Outdoor Unit

Accessories