Service manual
23
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
MSQ-07CR
Cooling mode
Outdoor temperature (Dry bulb temp)
Indoor Conditions
Pressure
25ºC
30ºC
35ºC
40ºC
45ºC
50ºC
21ºC D
15ºC W
Pressure
(kg/cm
2
)
6.2
6.7
7.2
8.0
8.5
9.4
24ºC D
17ºC W
Pressure
(kg/cm
2
)
6.3
6.5
7.5
8.1
8.7
9.5
27ºC D
19ºC W
Pressure
(kg/cm
2
)
6.1
6.8
7.7
8.2
9.0
10.0
32ºC D
23ºC W
Pressure
(kg/cm
2
)
7.0
7.3
7.8
8.4
9.2
10.1
9.2
MSQ-07HR
Cooling mode
Outdoor temperature (Dry bulb temp)
Indoor Conditions
Pressure
25ºC
30ºC
35ºC
40ºC
45ºC
50ºC
21ºC D
15ºC W
Pressure
( kg/cm
2
)
6.2
6.7
7.2
8.0
8.5
9.4
24ºC D
17ºC W
Pressure
( kg/cm
2
)
6.3
6.5
7.5
8.1
8.7
9.5
27ºC D
19ºC W
Pressure
( kg/cm
2
)
6.1
6.8
7.7
8.2
9.0
10.0
32ºC D
23ºC W
Pressure
( kg/cm
2
)
7.0
7.3
7.8
8.4
9.2
10.1
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
)
24.0
23.0
21.5
21.0
20..5
/
18ºC
Pressure
( kg/cm
2
)
24.6
23.5
23.0
22.6
20.8
/
20ºC
Pressure
( kg/cm
2
)
25.0
24.2
24.0
23.0
21.0
/
22ºC
Pressure
( kg/cm
2
)
25.3
24.6
24.5
23.8
21.7
/
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