Sharp AY-AP24 (serv.man9) Service Manual ▷ View online
23
AY-AP18CS
AY-AP24CS
AE-A18CS
AE-A24CS
AY-AP24CS
AE-A18CS
AE-A24CS
REFRIGERATION CYCLE
Figure R-1. Flow of Refrigerant for AY-AP18CS
Figure R-2. Flow of Refrigerant for AY-AP24CS
s
1
4
C
2
Capillary
tube A
tube A
Capillary
tube B
tube B
Capillary
tube D
(Lower row)
tube D
(Lower row)
Capillary
tube C
(Upper row)
tube C
(Upper row)
Accumulator
3
Strainer
Heating
Cooling
Outdoor unit
Condenser
Evaporator
Indoor unit
Reverse valve
Comp-
ressor
Flare coupling
Flare coupling
3-way
valve
2-way
valve
Silencer
Coil
Sub
Accumula
-tor
Accumula
-tor
s
1
4
C
2
Capillary
tube A
tube A
Capillary
tube B
tube B
Capillary
tube C
(2 pieces)
tube C
(2 pieces)
Accumulator
3
Strainer
Heating
Cooling
Outdoor unit
Condenser
Evaporator
Indoor unit
Reverse valve
Comp-
ressor
Flare coupling
Flare coupling
3-way
valve
2-way
valve
Silencer
Coil
AY-AP18CS
AY-AP24CS
AE-A18CS
AE-A24CS
AY-AP24CS
AE-A18CS
AE-A24CS
24
Cycle temperature and service port pressure
SASO 385 condition
Dimension of Capillary tube
O.D.
I.D.
L
Capillary tube A
ø 3.2
ø 2.0
500
Capillary tube C
(Upper row)
ø 2.7
ø 1.6
150
Capillary tube D
(Lower row)
ø 2.7
ø 1.6
244
O.D.
I.D.
L
Capillary tube A
ø 3.5
ø 2.4
600
Capillary tube B
ø 3.5
ø 2.4
400
Capillary tube C
(2 pieces)
ø 3.6
ø 1.8
100
For AY-AP18CS
For AY-AP24CS
Indoor side
Outdoor side
Temperature (˚C)
Temperature (˚C)
Relative humididity (%)
Relative humididity (%)
29
39
46
15
Cooling
21
-
7
87
Heating
Cooling
Heating
NO. Condition
Model
AY-AP18CS
1
2
3
4
Service port pressure
100˚C
81C
56˚C
2˚C
15˚C
41˚C
4˚C
0.51MPa
1.73MPa
Cooling
Heating
AY-AP24CS
97˚C
88˚C
54˚C
31˚C
14˚C
45˚C
4˚C
-2˚C
-3˚C
0.51MPa
1.80MPa
Based on 'SASO 385 / 1983'
(at 220V refrigerant pipes length 7.5m)
(at 220V refrigerant pipes length 7.5m)
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