Sharp AY-XP08CE User manual

1
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
INDOOR UNIT
AY-XP08CE
AY-XP10CE
AY-XP13CE
OUTDOOR UNIT
AE-X08BE-C
AE-X10BE-C
AE-X13BE
S8235AYXP13CE
SPLIT TYPE
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.
SERVICE MANUAL
Page
SPECIFICATIONS ............................................................................................................................................. 2
EXTERNAL DIMENSIONS .................................................................................................................................3
WIRING DIAGRAMS ......................................................................................................................................... 5
ELECTRICAL PARTS .........................................................................................................................................9
BLOCK DIAGRAM ............................................................................................................................................ 10
MICROCOMPUTER CONTROL SYSTEM ....................................................................................................... 12
FUNCTIONS .................................................................................................................................................... 17
FUNCTION AND OPERATION OF PROTECTIVE PROCEDURES ............................................................... 27
BREAKDOWN DIAGNOSIS PROCEDURE .................................................................................................... 29
REFRIGERATION CYCLE ............................................................................................................................. 32
PERFORMANCE CURVES ............................................................................................................................. 33
DISASSEMBLING PROCEDURE .................................................................................................................... 34
OPTION ........................................................................................................................................................... 41
REPLACEMENT PARTS LIST ......................................................................................................................... 43
TABLE OF CONTENTS
MODELS
SHARP CORPORATION

2
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
MODEL
I NDOOR UNIT OUTDOOR UNIT INDOOR UNIT OUTDOOR UNIT INDOOR UNIT OUTDOOR UNIT
ITEMS AY-XP08CE AE-X08BE-C AY-XP10CE AE-X10BE-C AY-XP13CE AE-X13BE
Cooling capacity (Min. ~ Max.) kW 2.2(0.9 _ 2.7) 2.8(0.9 _3.3) 3.6(0.9 _4.2)
Heating capacity (Min. ~ Max.) kW 3.2(0.9 _ 3.6) 3.7(0.9 _5.0) 4.8(1.0 _6.2)
Moisture removal(at cooling) Liters/h 0.7 0.8 1.3
Electrical data
Phase Single
Rated frequency Hz 50
Rated voltage V 220 - 240
Cool A 3.4 _3.1 4.3 _4.0 5.5 _5.1
Rated current Heat A 4.2 _3.9 4.8 _4.4 6.8 _6.2
Cool W 730 930 1200
Rated input Heat W 910 1050 1480
Cool % 98 _98 98 _97 99 _98
Power factor Heat % 98 _97 99 _99 99 _99
Type Hermetically sealed rotary type
Compressor Model 44A072QV2JD HV187X1-S12F3 HV237A1-S15DK
Oil charge 280cc (SUNISO 4GST) 370cc (SUNISO 4GSD) 455cc (SUNISO 4GSD)
Evaporator Louver Fin and Grooved tube type
Refrigerant system Condenser Corrugate Fin and Grooved tube type
Control Capillary tube
Refrigerant volume 760g 850g 880g
De-lce system Micro computer controled reversed systems
Noise level High dB(A) 33 43 36 43 38 48
(at cooling) Med. dB(A) 29 – 32 – 33 –
Low dB(A) 27 – 27 – 29 –
Fan system
Drive Direct drive
Air flow quantity High m3/min. 7.5 28 9.8 27.7 9.4 30
(at cooling) Med. m3/min. 6.5 – 8.0 – 8.0 –
Low m3/min. 5.1 – 6.0 – 6.5 –
Fan Cross flow fan Propeller fan Cross flow fan Propeller fan Cross flow fan Propeller fan
Connections
Refrigerant coupling Flare type
Refrigerant tube size Gas, Liquid 3/8", 1/4" 1/2", 1/4"
Drain piping mm O.D ø 18
Others
Compressor: Thermal protector
Safety device Fan motors: Thermal fuse
Fuse, Micro computer control
Air filters Polypropylene net (Washable)
Width mm 815 780 815 780 815 780
Net dimensions Height mm 278 540 278 540 278 540
Depth mm 198 269 198 269 198 269
Net weight kg 9 36 10 36 10 39
Note: The condition of star " " marked item are ‘ISO5151’ : 1994(E), condition T1.
SPECIFICATIONS

3
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
269
179.5
182.5
136
81
780
70
540
310 335
540
12
37.5
4.5
58
158
16
EXTERNAL DIMENSIONS
Figure E-1. INDOOR UNIT
Figure E-2. OUTDOOR UNIT
815
278
198
1100
Length unit (mm)
22.0
58
CRMC-A442JBE0
R03(AAA) 2PCS.
SHARP CORPORATION
INVERTER AIR CONDITIONER
18.5
175

4
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
Figure E-3. INSTALLATION DIMENSIONS
815 (unit size)
More than 50mm
E
Center of wall hole:
Leftward piping Center of wall hole: Backward piping
Outline of indoor unit
55 95
80 55
AJ
IF
ED
D
FA
CJ H
I
GB
21
278 (unit size)
38
Ceiling
E

5
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
Figure W-1. Wiring Diagram for AY-XP08CE/XP10CE/XP13CE
WIRING DIAGRAMS
2.5A or 3A

6
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
Figure W-2. Wiring Diagram for AE-X08BE-C
+
-
+
-
N
1 2
INDOOR UNIT TERMINAL
BOARD
CONTROL BOARD UNIT
POWER SUPPLY
FAN MOTOR
TERMINAL BOARD
UNIT TO UNIT CORD
SINGLE PHASE 220-240V 50Hz
BL
T2
BR
T3
RE
FC4
BULK HEAD
RE
T1WPE1 C1
C2 C3
C4
C33
C34
15A 250V
SA1
RY1
T4
CN11
CT1
The voltage is high at C8 (electronic capacitors) on outdoor unit. For mentenance discharge at C8 to prevent electric shock. In case that WPE2 has been fused, the voltage is kept high at C8.
CAUTION BK
:
BLACK RE
:
RED YE
:
YELLOW
BL:BLUE WH:WHITE G:GREEN BR:BROWN OR:ORANGE GR:GRAY G(Y):GREEN-YELLOW
BL GR
G(Y)G(Y)
FAN MOTOR
BL
PTC1
MRY1
IN OUT
GR
T6
T5 BK T9
T7 T8
YE
RE
C8
OUTDOOR UNIT
POWER TRANSISTOR MODULE (QM1)
UVW
RE
WH BK
COMPRESSOR
THERMISTOR PIPE TEMP. THERMISTOR OUTDOOR TEMP.
THERMISTOR COMP. TEMP.
CN8
TH2
TH1
TH3
RE OR G
3
15
LED INDICATION OF SELF-DIAGNOSIS
ON OUTDOOR UNIT
LED BLINKING
LED turns on Slow flashing (1 time for 2 seconds) Quick flashing (3 times for 2 seconds)
Example: NO.2 Compressor lock
on off 1.0sec 0.6sec 1.0sec 0.6sec 1.0sec 0.6sec
NO.3 Overheat of the compressor
1.0sec 0.6sec 0.6sec 1.0sec 0.6sec 0.6sec
1 2 3 4
5
NO. LED indication pattern Mulfunction part or abnormal condition
Normal
Compressor lock
Abnormal signal line Overheat of the compressor Power module (QM1)abnornality
Short circuit of the thermistor
7 8
6
NO. LED indication pattern Mulfunction part or abnormal condition
Open circuit of the thermistor
AC overcurrent
AC abnormal current
BK
1
2 3 4 5 6
NR1
NR2
CNR1
N
1 2
L3 L4
WPE3 3A 250V
CN3
CONTROL BOARD UNIT
DIODE BRIDGE DB1
BL
C5
WPE2 10A 250V
BL
OR
BL
YE
FC1
T10
C10
C
AM
CONTROL BOX
FAN MOTOR CAPACITOR 1.5
μ
F 430V
C31 +
-
L1
WH
C8:1500
μ
F 420V
BL
〜〜
9Power factor module error
R
C
S
FC6
FC7
AF1
L-
L+
I-
I+
ACTIVE FILTER
FC5
O-
O+
WH
RE
BR
FC2
3
1
RY2
CNR2
4-WAY VALVE
CN4

7
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
Figure W-3. Wiring Diagram for AE-X10BE-C
+
-
+
-
N
1 2
INDOOR UNIT TERMINAL
BOARD
CONTROL BOARD UNIT
POWER SUPPLY
FAN MOTOR
TERMINAL BOARD
UNIT TO UNIT CORD
SINGLE PHASE 220-240V 50Hz
BL
T2
BR
T3
RE
FC4
BULK HEAD
RE
T1WPE1 C1
C2 C3
C4
C33
C34
15A 250V
SA1
RY1
T4
CN11
CT1
The voltage is high at C8 (electronic capacitors) on outdoor unit. For mentenance discharge at C8 to prevent electric shock. In case that WPE2 has been fused, the voltage is kept high at C8.
CAUTION
BK:BLACK RE:RED YE:YELLOW BL:BLUE WH:WHITE G:GREEN BR:BROWN OR:ORANGE GR:GRAY G(Y):GREEN-YELLOW
BL GR
G(Y)G(Y)
FAN MOTOR
BL
PTC1
MRY1
IN OUT
GR
T6
T5 BK T9
T7 T8
YE
RE
C8
OUTDOOR UNIT
POWER TRANSISTOR MODULE (QM1)
UVW
RE WH BK
COMPRESSOR
THERMISTOR PIPE TEMP. THERMISTOR OUTDOOR TEMP.
THERMISTOR COMP. TEMP.
CN8
TH2
TH1
TH3
RE OR G
3
15
LED INDICATION OF SELF-DIAGNOSIS
ON OUTDOOR UNIT
LED BLINKING
LED turns on Slow flashing (1 time for 2 seconds) Quick flashing (3 times for 2 seconds)
Example: NO.2 Compressor lock
on off 1.0sec 0.6sec 1.0sec 0.6sec 1.0sec 0.6sec
NO.3 Overheat of the compressor
1.0sec 0.6sec 0.6sec 1.0sec 0.6sec 0.6sec
WIRING DIAGRAM
1 2 3 4
5
NO. LED indication pattern Mulfunction part or abnormal condition
Normal
Compressor lock
Abnormal signal line Overheat of the compressor Power module (QM1)abnornality
Short circuit of the thermistor
7 8
6
NO. LED indication pattern Mulfunction part or abnormal condition
Open circuit of the thermistor
AC overcurrent
AC abnormal current
BK
1
2 3 4 5 6
NR1
NR2
CNR1
N
1 2
L3 L4
WPE3 3A 250V
CN3
CONTROL BOARD UNIT
DIODE BRIDGE DB1
BL
C5
WPE2 10A 250V
BL
OR
BL
YE
FC1
T10
C10
C
AM
CONTROL BOX
FAN MOTOR CAPACITOR 1.5
μ
F 430V
C31 +
-
L1
WH
C8:1500
μ
F 420V
BL
〜〜
9Power factor module error
U(R) W(C)
V(S)
FC6
FC7
AF1
L-
L+
I-
I+
ACTIVE FILTER
FC5
O-
O+
WH
RE
BR
FC2
3
1
RY2
CNR2
4-WAY VALVE
CN4

8
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
Figure W-4. Wiring Diagram for AE-X13BE
+
+
--
+
+-
-
+
+
-
-
N
1 2
INDOOR UNIT TERMINAL
BOARD
CONTROL BOARD UNIT
POWER SUPPLY
FAN
MOTOR
TERMINAL BOARD
UNIT TO UNIT CORD
SINGLE PHASE 220-240V 50Hz
BL
T2
BR
T3
RE
FC3
FC4
BULK HEAD
RE
T1 WPE1
C31
C1
C2
20A 250V
SA1
RY1
G(Y) T4
L1
CN11 CN14
CT1
The voltage is high at C8 (electronic capacitors) on outdoor unit. For mentenance discharge at C8 to prevent electric shock. In case that WPE2 has been fused, the voltage is kept high at C8.
CAUTION BK:BLACK RE:RED YE:YELLOW
BL:BLUE WH:WHITE G:GREEN BR:BROWN OR:ORANGE GR:GRAY G(Y):GREEN-YELLOW
U(R)
V(S) W(C)
BL
GR
OR
FAN MOTOR
BL
BL
PTC
MRY1
IN OUT
GR
T6
T5 BK
FC5
T9
T7 T8
YE
WH WH
RE RE RE
C8
OUTDOOR UNIT
POWER TRANSISTOR MODULE (QM1)
UVW
RE WH BK
COMPRESSOR
THERMISTOR PIPE TEMP. THERMISTOR OUTDOOR TEMP.
THERMISTOR COMPRESSOR TEMP.
CN8
FAN MOTOR CAPACITOR 2µF 430V
TH2
TH1
TH3
RE OR G
3
1
3
15
LED INDICATION OF SELF-DIAGNOSIS
ON OUTDOOR UNIT
LED BLINKING
LED turns on Slow flashing (1 time for 2 seconds)
Quick flashing (3 times for 2 seconds)
Example: NO.2 Compressor lock
on off 1.0sec 0.6sec 1.0sec 0.6sec 1.0sec 0.6sec
NO.3 Overheat of the compressor
1.0sec 0.6sec 0.6sec 1.0sec 0.6sec 0.6sec
1 2 3 4
5
NO. LED indication pattern Mulfunction part or abnormal condition
Normal
Compressor lock
Abnormal signal line Overheat of the compressor QM1(IPM) Abnormality
Short circuit of the thermistor
7 8
6
NO. LED indication pattern Mulfunction part or abnormal condition
Open circuit of the thermistor
AC overcurrent
9Power factor module error
AC abnormal current
BK
1
2 3 4 5 6
NR1
NR2
CNR1
RY2
CNR2
N
1 2
L3 L4
WPE3 3A 250V
CN3CN4
CONTROL BOARD UNIT
DIODE BRIDGE DB1
BL
C5
WPE2 20A 250V
BL
BR
FC2
BL
YE
FC1
T10
C10
~~
C
AM
4 WAY VALVE
except cooling only models
ACTIVE FILTER
AF1
CN12
CN13
I
I0
0
LL
14
CONTROL BOX
C8: 1300µF 450V

9
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
For Model AY-XP08CE/XP10CE/XP13CE
DESCRIPTION MODEL REMARKS SITE
Indoor fan motor ML-A915 220 - 240V, 50Hz AY
Indoor fan motor capacitor – 430V, 2µF AY
Transformer – Primary; AC 220 - 240V, 50Hz AY
Secondary; AC19V, 50Hz
WPE1 – QFS-GA040JBZZ (250V, 3A) AY
For Model AE-X08BE-C
Compressor 44A072QV2JD 3-PHASE Induction motor AE
Outdoor fan motor ML-A902 220 - 240V, 50Hz 220V, 60Hz AE
Outdoor fan motor capacitor – 430V, 1.5µF AE
WPE1 – QFS-GA033JBZZ(15A, 250V) AE
WPE2 – QFS-GA015JBE0(10A, 250V) AE
WPE3 – QFS-GA040JBZZ(3A, 250V) AE
For Model AE-X10BE-C
Compressor HV187X1-S12F3 3-PHASE Induction motor AE
Outdoor fan motor ML-A902 220 - 240V, 50Hz 220V, 60Hz AE
Outdoor fan motor capacitor – 430V, 1.5µF AE
WPE1 – QFS-GA033JBZZ(15A, 250V) AE
WPE2 – QFS-GA015JBE0(10A, 250V) AE
WPE3 – QFS-GA040JBZZ(3A, 250V) AE
For Model AE-X13BE
Compressor HV237A1-S15DK 3-PHASE Induction motor AE
Outdoor fan motor ML-A903 220 - 240V, 50Hz 220V, 60Hz AE
Outdoor fan motor capacitor – 430V, 2.0µF AE
WPE1 – QFS-GA014JBE0(20A, 250V) AE
WPE2 – QFS-GA019JBE0(20A, 250V) AE
WPE3 – QFS-GA040JBZZ(3A, 250V) AE
ELECTRICAL PARTS

10
AY-XP08/10/13CE
AE-X08/10BE-C
AE-X13BE
BLOCK DIAGRAMS
INDOOR UNIT
AC power
CPU
3 A
WPE1
DC power supply circuit
Fan motor phase control circuit
Rotation pulse input circuit
AC clock circuit
Louvre motor drive circuit(upper)
Louvre motor drive circuit(lower)
Remote controller signal reception circuit
Buzzer drive circuit
CPU reset circuit
CPU oscillator circuit
Room temp. detect circuit
Heat exchanger pipe thermo circuit
Compensation circuit/ select circuit
Compensation circuit
Switchover circuit
Serial I/O circuit
Compressor relay drive circuit
LED drive circuit
Auto restart circuit
Test run circuit
Auxiliary mode
Power on circuit
Cluster generator drive circuit
Cluster generator sensor circuit
Gas sensor circuit
Dust sensor circuit
Room fan motor
Fan motor pulse detect
Flow direction control (louver motor upper)
Flow direction control (louver motor lower)
Wireless remote control operation
Audible operation confirmation
Room temp. thermistor
Heat exchanger pipe thermistor
Blower temperature, fan speed, model select
Outdoor ratings
Wireless, preheat
Indoor/outdoor control signal I/O
Outdoor unit power supply on/off control
LED display
Test run (forced operation)
Auxiliary mode button ON/OFF
Self diagnostics, fault diagnosis
Cluster generator
Unit-unit wiring
(AC power and
serial signals)