Service manual
20
Heating mode
OUTDOOR CONDITIONS
Indoor Conditions
Pressure
12ºC D
11ºC W
7ºC D
6ºC W
0ºC D
-1ºC W
-4ºC D
-6ºC W
-7ºC D
-9ºC W
-15ºC D
-xºC W
15ºC Pressure(
kg/cm
2
)
28.4 27.2 21.6 20.8 20.4 /
18ºC Pressure(
kg/cm
2
)
30.8 28.6 24.9 23.1 22.4 /
20ºC Pressure(
kg/cm
2
)
31.6 30.4 25.6 24.9 23.5 /
22ºC Pressure(
kg/cm
2
)
33.7 31.5 26.8 25.6 24.0 /
9.5 MSC-28CRN1
Cooling mode
Outdoor temperature (Dry bulb temp)
Indoor Conditions
Pressure
25ºC
30ºC
35ºC
40ºC 45ºC 50ºC
21ºC D15ºC W
Pressure( kg/cm
2
)
8.9
9.0
9.2
9.3
9.7 10.3
24ºC D17ºC W
Pressure( kg/cm
2
)
9.0
9.2
9.6
9.8
10.3
10.8
27ºC D19ºC W
Pressure( kg/cm
2
)
9.3
9.6
9.8
10.3 10.7 11.2
32ºC D23ºC W
Pressure( kg/cm
2
)
9.7
10.1
10.3
10.8 11.1 11.6
9.6 MSC-28HRN1
Cooling mode
Outdoor temperature (Dry bulb temp)
Indoor Conditions
Pressure
25ºC
30ºC
35ºC
40ºC 45ºC 50ºC
21ºC D15ºC W
Pressure( kg/cm
2
)
8.9
9.0
9.2
9.3
9.7
10.3
24ºC D17ºC W
Pressure( kg/cm
2
)
9.0
9.2
9.6
9.8
10.3
10.8
27ºC D19ºC W
Pressure( kg/cm
2
)
9.3
9.6
9.8
10.3 10.7 11.2
32ºC D23ºC W
Pressure( kg/cm
2
)
9.7
10.1
10.3
10.8
11.1
11.6
Heating mode
OUTDOOR CONDITIONS
Indoor Conditions
Pressure
12ºC D
11ºC W
7ºC D
6ºC W
0ºC D
-1ºC W
-4ºC D
-6ºC W
-7ºC D
-9ºC W
-15ºC D
-xºC W
15ºC Pressure(
kg/cm
2
)
28.6 27.4 21.8 20.9 20.6 /
18ºC Pressure(
kg/cm
2
)
30.9 28.8 25.0 23.3 22.6 /
20ºC Pressure(
kg/cm
2
)
31.8 30.6 25.8 25.0 23.7 /
22ºC Pressure(
kg/cm
2
)
33.9 31.7 27.0 25.8 24.2 /
Summary of Contents for MSC-21CRN1
Page 1: ...Cover MSC 21CRN1 MSC 21HRN1 MSC 24CRN1 MSC 24HRN1 MSC 28CRN1 MSC 28HRN1 ...
Page 4: ......
Page 10: ...Service manual 6 4 Refrigerant cycle diagram Cooling only Heat pump mode ...
Page 12: ...Service manual 8 6 Schematic diagram and Wiring diagram 7 1 Schematic diagram ...
Page 13: ...Service manual 9 ...
Page 14: ...Service manual 10 7 2 Wiring diagram 7 2 1 MSC 21CRN1 MSC 24CRN1 MSC 28CRN1 ...
Page 15: ...Service manual 11 7 2 2 MSC 21HRN1 MSC 24HRN1 MSC 28HRN1 ...
Page 30: ...Service manual 26 ...