Fujitsu ASY17USCQ - 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 ASY17USCQ Specifications

General

Refrigerant	R410A
Type	Split System
Cooling Capacity	17000 BTU/h
HSPF Rating	9.0 HSPF
Voltage	208/230V

Summary

Specifications

Electrical Data

Electrical specifications including power source, current, and input watts.

Compressor

Fan Motor

Refrigerant Charge (R410 A)

Refrigerant charge amounts based on pipe length for R410A.

Refrigerant System Diagram

Model ASY17 FSBQ;AOY17 FNBK Diagram

Refrigerant flow diagram for specific indoor and outdoor unit models.

Model ASY17 USBQ;AOY17 UNBK Diagram

Circuit Diagram

Wiring Diagram for ASY17 FSBQ;AOY17 FNBK

PCB Circuit Diagram

Indoor Unit PCB Diagram

Detailed circuit diagram for the indoor unit's main printed circuit board.

Electronic Components Diagrams

Failure Detection

Room Thermistor Failure

Identifies room thermistor failure by operation lamp flash count.

Heat Exchanger Thermistor Failure

Identifies heat exchanger thermistor failure by timer lamp flash count.