Sharp AY-A12BE User Manual

AH-A07BE-C/09BE-C
AH-A07BE/09BE/12BE
AY-A07BE-C/09BE-C
AY-A07BE/09BE/12BE
1
INDOOR UNIT
AH-A07BE/A09BE/A12BE
AH-A07BE-C/A09BE-C
AY-A07BE/A09BE/A12BE
AY-A07BE-C/A09BE-C
OUTDOOR UNIT
AU-A07BE/A09BE/A12BE
AU-A07BE-C/A09BE-C
AE-A07BE/A09BE/A12BE
SHARP CORPORATION
TABLE OF CONTENTS
Page
SPECIFICATIONS .............................................................................................................................................2
EXTERNAL DIMENSIONS ................................................................................................................................4
WIRING DIAGRAMS .........................................................................................................................................6
ELECTRICAL PARTS ........................................................................................................................................9
MICROCOMPUTER CONTROL SYSTEM ......................................................................................................13
FUNCTIONS ....................................................................................................................................................17
TROUBLESHOOTING OF THE CONTROL CIRCUIT ....................................................................................24
REFRIGERATION CYCLE ..............................................................................................................................29
PERFORMANCE CURVE ...............................................................................................................................31
DISASSEMBLING PROCEDURE....................................................................................................................33
REPLACEMENT PARTS LIST ........................................................................................................................41
SERVICE MANUAL
S4216AYA09BE/
SPLIT SYSTEM
ROOM AIR CONDITIONERS
In the interests of user-safety (Required by safety regulations in
some countries) the set should be restored to its original
condition and only parts identical to those specified should be
used.
MODELS

Sharp AY-A12BE Specifications

General

Brand	Sharp
Model	AY-A12BE
Category	Air Conditioner
Language	English