Sharp AY-M09 Service Manual ▷ View online
25
AY-M09AE
AE-M18AE
AE-M18AE
Cycle temperature and service port pressure
(ISO Cooling and heating condition)
(ISO Cooling and heating condition)
1 unit running
NO. condition
NO. condition
88˚C
42˚C
9˚C
13˚C
0.47MPa
Service port pressure
Gauge pressure
1
2
3
4
2 units running
90˚C
47˚C
10˚C
10˚C
0.48MPa
Cooling
1 unit running
89˚C
3˚C
39˚C
0˚C
1.78MPa
Service port pressure
Gauge pressure
1
2
3
4
2 units running
88˚C
2˚C
41˚C
-1˚C
1.75MPa
Heating
I
SO Cooling and Heatpump condition
Indoor side
Dry-bulb temp. (˚C)
Relative humidity (%)
27
20
Cooling
Heating
47
37
Outdoor side
Dry-bulb temp. (˚C)
Relative humidity (%)
35
7
40
87
Dimension of Capillary tube
O.D.
I.D.
L
Capillary tube A
ø 2.7
ø 1.5
350
Capillary tube B
ø 2.7
ø 1.5
500
26
AY-M09AE
AE-M18AE
AE-M18AE
PERFORMANCE CURVES
Figure P-2. At Cooling for AY-M18AE (2 units running)
Figure P-1. At Cooling for AY-M09AE (1 unit running)
Indoor air temp. : 27˚C
Indoor humidity : 47RH%
Indoor fan speed : Hi
Indoor fan speed : Hi
5100
6800
8500
10200
11900
Cooling capacity(BTU/h)
1.5
2.0
2.5
3.0
3.5
(kW)
700
15
14
Input(W)
13
12
11
10
9
8
7
Outside air temp.(˚C)
Outlet air temp.(˚C)
2 5
3 0
3 5
4 0
2 5
3 0
3 5
4 0
Power source : 1ø 220V, 50Hz
Indoor air temp. : 27˚C
Indoor humidity : 47RH%
Indoor fan speed : Hi
Indoor fan speed : Hi
5100
6800
8500
10200
11900
Cooling capacity(BTU/h)
1700
1.5
2.0
2.5
3.0
3.5
(kW)
Input(W)
Outside air temp.(˚C)
Outlet air temp.(˚C)
Power source : 1ø 220V, 50Hz
1000
1300
2300
2000
Cooling capacity per 1 unit
15
14
13
12
11
10
9
8
7
27
AY-M09AE
AE-M18AE
AE-M18AE
Figure P-4. At Heating for AY-M18AE (2 units running)
Figure P-3. At Heating for AY-M09AE (1 unit running)
REFRIGERANT PIPE INSTALLATION WORKS
Refrigerant pipe length and level difference between the indoor and outdoor units.
The shorter refrigerant pipe, the higher the machine capabillity. Keep the pipeline as short as possible.
If actual pipe length exceeds 7.5 m, add refrigerant(R-22), 15g per 1 m.
If actual pipe length exceeds 7.5 m, add refrigerant(R-22), 15g per 1 m.
PIPE SIZE
GAS
LIQUID
3/8"
1/4"
10 m
5 m
STANDARD PERMISSIBLE
LENGTH
LENGTH
PERMISSIBLE LEVEL
DIFFERENCE
DIFFERENCE
Indoor air temp. : 20˚C
Indoor fan speed : Hi
Indoor fan speed : Hi
3400
5100
6800
8500
10200
11900
13600
Heating capacity(BTU/h)
3400
5100
6800
8500
10200
11900
13600
Heating capacity(BTU/h)
1.0
1.5
2.0
2.5
3.0
3.5
4.0
(kW)
Input(W)
45
40
35
30
25
20
Outside air temp.(˚C)
Outlet air temp.(˚C)
- 5
0
5
7
1 0
- 5
0
5
7
1 0
Power source : 1ø 220V, 50Hz
1300
700
1000
Indoor air temp. : 20˚C
Indoor fan speed : Hi
Indoor fan speed : Hi
1.0
1.5
2.0
2.5
3.0
3.5
4.0
(kW)
Input(W)
45
40
35
30
25
20
Outside air temp.(˚C)
Outlet air temp.(˚C)
Power source : 1ø 220V, 50Hz
2300
1500
2000
28
AY-M09AE
AE-M18AE
AE-M18AE
DISASSEMBLING PROCEDURE
FOR INDOOR UNIT MODEL AY-M09AE
CAUTION: TURN THE CIRCUIT BREAKER OFF BEFORE ANY SERVICING
1. Remove the 2 screw covers in the front panel.
4. Loose a cord clamp screw and take it out.
3. Pull the open panel at " A " toward you.
Remove a fixed screw.
2. Remove 2 fixed screws.
A
A
B
B
C
6. Loose 4 screws on the terminal board and take out
the unit-to-unit cord from it.
5. Close the open panel softly, and then press " B " and
" C " of it securely.
Remove the front panel ass'y as to lift up.
Remove the front panel ass'y as to lift up.
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