Midea MSH-07CR - 9 Pressure Table; Msh-07 Cr; Msh-07 Hr; Msh-09 Cr

Service manual
29
§
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 MSH-07CR
Cooling mode
Outdoor temperature (Dry bulb temp)
Indoor Conditions
Pressure 25ºC
30ºC
35ºC
40ºC
45ºC
50ºC
21ºC D15ºC W Pressure(kg/cm
2
)
4.1 4.2 4.3 4.4 4.5 4.6
24ºC D17ºC W Pressure(kg/cm
2
)
4.3 4.4 4.5 4.5 4.6 4.8
27ºC D19ºC W Pressure(kg/cm
2
)
4.4 4.5 4.7 4.9 5.1 5.2
32ºC D23ºC W Pressure(kg/cm
2
)
4.6 4.7 4.8 5.1 5.3 5.4
9.2 MSH-07HR
Cooling mode
Outdoor temperature (Dry bulb temp)
Indoor Conditions
Pressure 25ºC
30ºC
35ºC
40ºC
45ºC
50ºC
21ºC D15ºC W Pressure(kg/cm
2
)
4.1 4.2 4.3 4.4 4.5 4.6
24ºC D17ºC W Pressure(kg/cm
2
)
4.3 4.4 4.5 4.5 4.6 4.8
27ºC D19ºC W Pressure(kg/cm
2
)
4.4 4.5 4.7 4.9 5.1 5.2
32ºC D23ºC W Pressure(kg/cm
2
)
4.6 4.7 4.8 5.1 5.3 5.4
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
)
12.0
11.5
10.7
10.5
10.2
/
18ºC
Pressure( kg/cm
2
)
12.3
11.7
11.5
11.3
10.4
/
20ºC
Pressure( kg/cm
2
)
12.5
12.1
12.0
11.5
10.5
/
22ºC
Pressure( kg/cm
2
)
12.6
12.3
12.2
11.9
10.9
/
9.3 MSH-09CR
Cooling mode Outdoor temperature (Dry bulb temp)
21ºC D15ºC W
Pressure( kg/cm
2
)
3.9 4.0 4.2 4.5 4.5 5.0
24ºC D17ºC W
Pressure( kg/cm
2
)
4.0 4.1 4.3 4.5 4.7 5.1
27ºC D19ºC W
Pressure( kg/cm
2
)
4.0 4.2 4.6 4.8 5.1 5.4
32ºC D23ºC W
Pressure( kg/cm
2
)
4.4 4.1 4.6 5.0 5.2 5.6
9.4 MSH-09HR
Cooling mode Outdoor temperature (Dry bulb temp)
Indoor Conditions
Pressure 25ºC
30ºC
35ºC
40ºC
45ºC
50ºC
21ºC D15ºC W Pressure( kg/cm
2
)
3.9 4.0 4.2 4.5 4.5 5.0
24ºC D17ºC W Pressure( kg/cm
2
)
4.0 4.1 4.3 4.5 4.7 5.1
27ºC D19ºC W Pressure( kg/cm
2
)
4.0 4.2 4.6 4.8 5.1 5.4
32ºC D23ºC W Pressure( kg/cm
2
)
4.4 4.1 4.6 5.0 5.2 5.6