DOWNLOAD Sharp AY-X127E Service Manual ↓ Size: 1.99 MB | Pages: 45 in PDF or view online for FREE

Model
AY-X127E
Pages
45
Size
1.99 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner
File
ay-x127e.pdf
Date
PREV: Sharp AY-X108 (serv.man3) Service Manual / Technical Bulletin

Sharp AY-X127E Service Manual ▷ View online

AH-X127E
AU-X127E
AY-X127E
AE-X127E
1
SHARP CORPORATION
S4709AYX127E/
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 ..................................................................................................................................... 4
WIRING DIAGRAMS .............................................................................................................................................  5
ELECTRICAL PARTS ............................................................................................................................................ 8
BLOCK DIAGRAM ..................................................................................................................................................9
MICROCOMPUTER CONTROL SYSTEM ..........................................................................................................  11
FUNCTION AND OPERATION OF PROTECTIVE PROCEDURES ...................................................................  26
BREAKDOWN DIAGNOSIS PROCEDURE ........................................................................................................  29
REFRIGERATION  CYCLE .................................................................................................................................  31
PERFORMANCE CURVES ................................................................................................................................  34
DISASSEMBLING PROCEDURE .......................................................................................................................  35
OPTION ...............................................................................................................................................................  45
REPLACEMENT PARTS LIST ............................................................................................................................. 47
TABLE OF CONTENTS
MODELS
INDOOR UNIT
AH-X127E
AY-X127E
AU-X127E
AE-X127E
OUTDOOR UNIT
AH-X127E
AU-X127E
AY-X127E
AE-X127E
2
SPECIFICATIONS
Models
INDOOR UNIT
OUTDOOR UNIT
AH-X127E
AU-X127E
Cooling capacitor
kW
3.5 (1.4 
 3.8)
Moisture removal
Liters/h
1.3
Electrical data
Phase
-
Single
Rared frequency
Hz
50
Rated voltage range
V
198 to 264
Rated voltage
V
220 - 240
Rated current
A
7.9 - 7.5
Rated input
W
1650
Power factor
%
95 - 92
Compressor
Type
Hermetically sealed rotary type
Model
KHV127FEM
Oil charge
270cc(SUNISO 4GSD)
Refrigerant
Evaporator
Grooved tube type
system
Condenser
Corrugate Fin and Grooved tube type
Control
Capillary tube
Refrigerant volume
720g
Noise level
High
dB(A)
41
49
(at cooling)
Med.
dB(A)
37
-
Low
dB(A)
33
-
Fan system
Drive
Direct drive
Air flow
High
m
3
/min.
9.8
28.3
quantity
Med.
m
3
/min.
8.5
-
(at cooling)
Low
m
3
/min.
7.0
-
Fan
Close flow fan
Propeller fan
Connections
Refrigerant coupling
Flare type
Refrigerant tube size Gas, Liquid
1/2", 1/4"
Refrigerant pipe sets No.
AZ-24H5E; 5m (16.4 ft), AZ-24H7E; 7m (23ft)
Drain pipng mm (Inches)
O.D ø 18 (45/64)
Others
Safety device
Compressor: Thermal protector
Fan motors: Thermal fuse
Fuse, Micro computer control
Air filter
Polypropylene net (Washable)
Net
Width
mm
790 (31-3/32)
728 (28-21/32)
dimensions
Height
mm
270 (10-5/8)
530 (20-7/8)
Depth
mm
188 (7-13/32)
250 (9-27/32)
Net weight
kg
8
33
Note: The condition of star( ) marked item are 'IEC 378'.
AH-X127E
AU-X127E
AY-X127E
AE-X127E
3
Models
INDOOR UNIT
OUTDOOR UNIT
AY-X127E
AE-X127E
Cooling capacitor
kW
3.5 (1.4 
 3.8)
Heatpump
kW
4.5 (1.4 
 5.7)
Heating capacitor
Moisture removal
Liters/h
1.3
Electrical data
Phase
-
Single
Rared frequency
Hz
50
Rated voltage range
V
198 to 264
Rated voltage
V
220 - 240
Rated current
Cool
A
7.9 - 7.5
Heat
A
7.9 - 7.5
Rated input
Cool
W
1650
Heat
W
1650
Power factor
Cool
%
95 - 92
Heat
%
95 - 92
Compressor
Type
Hermetically sealed rotary type
Model
KHV127FEM
Oil charge
270cc(SUNISO 4GSD)
Refrigerant
Evaporator
Grooved tube type
system
Condenser
Corrugate Fin and Grooved tube type
Control
Capillary tube
Refrigerant volume
790g
De-Ice system
Micro computer controled reverse system
Noise level
High
dB(A)
41
49
(at cooling)
Med.
dB(A)
37
-
Low
dB(A)
33
-
Fan system
Drive
Direct drive
Air flow
High
m
3
/min.
9.8
28.3
quantity
Med.
m
3
/min.
8.5
-
(at cooling)
Low
m
3
/min.
7.0
-
Fan
Close flow fan
Propeller fan
Connections
Refrigerant coupling
Flare type
Refrigerant tube size Gas, Liquid
1/2", 1/4"
Refrigerant pipe sets No.
AZ-24H5E; 5m (16.4 ft), AZ-24H7E; 7m (23ft)
Drain pipng mm (Inches)
O.D ø 18 (45/64)
Others
Safety device
Compressor: Thermal protector
Fan motors: Thermal fuse
Fuse, Micro computer control
Air filter
Polypropylene net (Washable)
Net
Width
mm
790 (31-3/32)
728 (28-21/32)
dimensions
Height
mm
270 (10-5/8)
530 (20-7/8)
Depth
mm
188 (7-13/32)
250 (9-27/32)
Net weight
kg
8
34
Note: The condition of star( ) marked item are 'IEC 378'.
AH-X127E
AU-X127E
AY-X127E
AE-X127E
4
EXTERNAL DIMENSIONS
Figure E-1. INDOOR UNIT
Figure E-2. OUTDOOR UNIT
790
188
270
800
58
18
19.5
182
Length unit (mm)
250
280
304
525
10.5
38
58
5
76.5
141.5
515
530
15
728
98
60
59.5
69.5
Length unit (mm)
Page of 45
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  • DOWNLOAD Sharp AY-X127E Service Manual ↓ Size: 1.99 MB | Pages: 45 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp AY-X127E in PDF for free, which will help you to disassemble, recover, fix and repair Sharp AY-X127E Air Conditioner. Information contained in Sharp AY-X127E Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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