PLASMACLUSTER UNIT
SERVICE MANUAL
AY-XPC12PU
SB211AYXPC2PU/T
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
CHAPTER 1. PRODUCT SPECIFICATIONS
[1] SPECIFICATION............................................ 1-1
[2] EXTERNAL DIMENTIONS............................. 1-2
[3] ELECTRICAL PARTS .................................... 1-3
[4] WIRING DIAGRAMS...................................... 1-3
CHAPTER 2. EXPLANATION OF CIRCUIT AND
OPERATION
[1] BLOCK DIAGRAMS....................................... 2-1
[2]
MICROCOMPUTER CONTROL SYSTEM
........... 2-2
[3] FUNCTION..................................................... 2-3
[4] OPERATION MANUAL ..............................
.... 2-6
CHAPTER 3. TROUBLE SHOOTING GUIDE
[1] SELF-DIAGNOSIS FUNCTION.....................3-1
[2] THERMISTOR TEMPERATURE CHAR-
ACTERISTICS...............................................3-8
.................................
....
3-8
3-9
CHAPTER 4. DISASSEM
B
LI
N
G
PR
O
CEDUR
E
[1] INDOOR UNIT
INDOOR UNIT
...............................................4-1
CHAPTER 5. INSTALLATION INSTRUCTION
[1] .............................................5-1
[2] ..............................4-4
Parts Guide
TopPage
CONTENTS
MODEL
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.
AY-XPC07PU
AY-XPC09PU
AY-XPC12PU
[3] AIR CONDITIONER OPERATION IN
THERMISTOR ERROR
[4]
GENERAL TROUBLESHOOTING CHART
SPLIT TYPE
ROOM AIR CONDITIONER
(INDOOR UNIT)
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