Pressure Table; Msf3-07Crn2; Msf3-07Hrn2 - Midea MSF3-07CRN2 Service Manual

9. Pressure table

Note:
The pressure data is from 3 way valve, the pressure data are pressure above atmosphere.
D: Dry bulb temp.
W: Wet bulb temp.

9.1 MSF3-07CRN2

Cooling mode
Indoor
Pressure
Conditions
21ºC D Pressure
15ºC W (kg/cm
24ºC D Pressure
17ºC W (kg/cm
27ºC D Pressure
19ºC W (kg/cm
32ºC D Pressure
23ºC W (kg/cm

9.2 MSF3-07HRN2

Cooling mode
Indoor
Pressure
Conditions
21ºC D Pressure
15ºC W ( kg/cm
24ºC D Pressure
17ºC W ( kg/cm
27ºC D Pressure
19ºC W ( kg/cm
32ºC D Pressure
23ºC W ( kg/cm
Heating mode
Indoor
Pressure
Conditions
Pressure
15ºC
( kg/cm
Pressure
18ºC
( kg/cm
Pressure
20ºC
( kg/cm
Pressure
22ºC
( kg/cm
20
Outdoor temperature (Dry bulb temp)
25ºC 30ºC
6.2 6.7
2
)
6.3 6.5
2
)
6.1 6.8
2
)
7.0 7.3
2
)
Outdoor temperature (Dry bulb temp)
25ºC
6.2
2
)
6.3
2
)
6.1
2
)
7.0
2
)
OUTDOOR CONDITIONS
12ºC D 7ºC D
11ºC W 6ºC W
24.0 23.0
2
)
24.6 23.5
2
)
25.0 24.2
2
)
25.3 24.6
2
)
Service manual
35ºC
7.2
7.5
7.7
7.8
30ºC 35ºC
6.7 7.2
6.5 7.5
6.8 7.7
7.3 7.8
0ºC D
-1ºC W
21.5
23.0
24.0
24.5
40ºC 45ºC
8.0 8.5
8.1 8.7
8.2 9.0
8.4 9.2
40ºC 45ºC
8.0 8.5
8.1 8.7
8.2 9.0
8.4 9.2
-4ºC D -7ºC D
-6ºC W -9ºC W
21.0 20..5
22.6 20.8
23.0 21.0
23.8 21.7
50ºC
9.4
9.5
10.0
10.1
50ºC
9.4
9.5
10.0
10.1
-15ºC D
-xºC W
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