DOWNLOAD Sharp AY-A07B Service Manual ↓ Size: 1.52 MB | Pages: 48 in PDF or view online for FREE

Model
AY-A07B
Pages
48
Size
1.52 MB
Type
PDF
Document
Service Manual
Brand
Device
Air Conditioner
File
ay-a07b.pdf
Date
PREV: Sharp AY-A07 (serv.man4) Service Manual / Technical Bulletin

Sharp AY-A07B Service Manual ▷ View online

AH-A07BE/09BE/12BE
AY-A07BE/09BE/12BE
AU-A07BE/09BE/12BE
AE-A07BE/09BE/12BE
29
Figure P-7. At Heating for AY-A07BE
Figure P-8. At Heating for AY-A09BE
Figure P-9. At Heating for AY-A12BE
-5
0
7
5
10
1.5
2.0
2.5
3.0
35
30
40
400
500
600
700
Heating capacity(kW)
Outside air temp.(˚C)  
Input(W)
Outlet air temp.(˚C)
-5
0
5
7
10
2.5
2.0
3.0
3.5
35
40
45
600
700
800
900
Heating capacity(kW)
Outside air temp.(˚C)  
Input(W)
Outlet air temp.(˚C)
-5
0
5
7
10
2.5
3.0
3.5
4.0
4.5
5.0
35
40
45
800
900
1000
1100
1200
Heating capacity(kW)
Outside air temp.(˚C)  
Input(W)
Outlet air temp.(˚C)
30
AH-A07BE/09BE/12BE
AY-A07BE/09BE/12BE
AU-A07BE/09BE/12BE
AE-A07BE/09BE/12BE
DISASSEMBLING PROCEDURE
FOR INDOOR UNIT [AY-A07BE/A09BE/A12BE AND AH-A07BE/A09BE/A12BE]
CAUTION : DISCONNECT THE UNIT FROM THE POWER SUPPLY BEFORE ANY 
SERVICING
1. Open the opne panel, and remove 2 air filters.
2. Remove 4 screws fixing the front panel.
3. Remove the screw fixing the cord clamp.
Note: During reassembly, install the holder after
installing the front panel. THis will make it
easier to assemble the front pane.
4. Close the open panel. Pushing the nail of the front
pane.
5. Pull the front panel up.
6. Remove the unit-to-unit wiring from the terminal
board.
7. Remove a screw fixing the control box cover, and
remove it.
8. Remove a screw fixing the ground wire.
Note: During reassembly, take care for the
direction of the lead wire.
AH-A07BE/09BE/12BE
AY-A07BE/09BE/12BE
AU-A07BE/09BE/12BE
AE-A07BE/09BE/12BE
31
9. Remove the thermostat of the evaporator.
10. Remove 4 connectors.
11. Remove the thermistor holder from the evaporator.
12. Remove the display from the drain pan.
13. Remove the screw fixing the pipe holder.
14. Remove 3 screws fixing the control box, and remove
the control box.
15. Remove a screw fixing the drain pan.
16. Pull drain pan toward you.
CN1
CN6
CN3
CN2
32
AH-A07BE/09BE/12BE
AY-A07BE/09BE/12BE
AU-A07BE/09BE/12BE
AE-A07BE/09BE/12BE
17. Remove the drain cover from the evaporator.
Note: During reassembly, verify that the dew on
the pipe is led to the drain pan.
18. Remove 4 screws fixing the evaporator.
19. Remove the evaporator from the cabinet.
20. Remove 2 screws fixing the motor cover, and pull up
the fan.
21. Loose a screw fixing fan.
[Cautionary points for assembling the fan]
a. When inseting the motor shaft into the metal fan
boss, take care to prevent injuring the inner surface of
the metal fan boss.
b. Before fastening the motor shaft and fan, insert the
motor shaft into contact with the bottom of the metal
fan boss.
Fan motor
Motor shaft
Fan boss
Cross flow fan
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