Fujitsu ASY17USBQ - User Manual

SPLIT TYPE ROOM AIR
CONDITIONER
WALL MOUNTED type
CONTENTS
SPECIFICATIONS . . . . . . . . . . . . . . . . . 1
REFRIGERANT SYSTEM DIAGRAM
. . .
3
CIRCUIT DIAGRAM
. . . . . . . . . . . . . . . .
4
PCB CIRCUIT DIAGRAM
. . . . . . . . . . . .
6
OUTLINE AND DIMENSIONS
. . . . . . . .
2
DISASSEMBLY ILLUSTRATION
. . . . . . .
9
FAILURE DETECTION
. . . . . . . . . . . . . .
8
PARTS LIST . . . . . . . . . . . . . . . . . . . . . 15
Indoor unit Outdoor unit
ASY17FSBQ AOY17FNBK
ASY17USBQ AOY17UNBK
( made in Thailand )
ASY17FSCQ AOY17FNBN
ASY17USCQ AOY17UNBN
( made in China )

Fujitsu ASY17USBQ Specifications

General

Brand	Fujitsu
Model	ASY17USBQ
Category	Air Conditioner
Language	English

Summary

Specifications

Cooling and Heating Capacities

Electrical Data

Circuit Diagram

Indoor;Outdoor Circuit Diagram (Models 1)

Electrical schematic for ASY17FSBQ/FNBK and ASY17FSCQ/FNBN.

Indoor;Outdoor Circuit Diagram (Models 2)

Electrical schematic for ASY17USBQ/UNBK and ASY17USCQ/UNBN.

Indoor PCB Circuit Diagram

Indoor PCB Schematic (ASY17 FSBQ;FSCQ)

Detailed electrical diagram of the indoor unit's control PCB.

Indoor PCB Schematic (ASY17 USBQ;USCQ)

Detailed electrical diagram of the indoor unit's control PCB for other models.

Failure Detection

Room Thermistor Failure Detection

Identifies room thermistor failure via operation lamp flashing patterns.

Heat Exchanger Thermistor Failure Detection

Identifies heat exchanger thermistor failure via timer lamp flashing patterns.