Sanyo ECO-i AHX0752 Technical Data Manual page 25

1. Model Selecting and Capacity Calculator
1-9. Capacity Correction Graph According to Temperature Condition
Capacity characteristics
(The corrected capacity for specifi c temperature conditions can be found from the graphs below.)
<Cooling>
* Broken line indicates 16 HP DC inverter unit
130
°
Indoor air intake temp. (WB) = 71 F
120
110
°
WB = 66 F
100
90
°
WB = 60 F
80
120
110
100
90
80
70
60
50
40
30
20
10
14 23 32 41 50 59 68 77 86 95 104 113
Outdoor air intake temp. ( °F DB)
NOTE
For model combinations (10 PS Inverter + 16 PS Inverter) of 26 HP or higher, the lower limit for the outdoor air intake
temperature is 41 ˚F.
Heating capacity correction coeffi cients for frost/defrost operation
Outdoor intake air
temp. – 4
(°F WB RH85%)
Correction coefficient 0.97
* The heating capacity when frost/defrost operation is considered is calculated by multiplying the heating capacity found
from the capacity graph by the correction coeffi cient from the table above.
<Heating>
10HP
130
Indoor air intake temp. (
120
110
100
90
80
70
60
50
40
130
120
110
100
90
80
70
60
50
– 4 5 14 23
Outdoor air intake temp. ( ° F WB)
16HP
130
Indoor air intake temp. (
120
110
100
90
80
70
60
50
40
130
120
110
100
90
80
70
60
50
– 4 5 14 23
Outdoor air intake temp. ( ° F WB)
5 14 17 21 23
0.97 0.97 0.96 0.94 0.91
2-15
Design of W-3WAY ECO-i SYSTEM Unit Specifi cations
°
F DB)
59
68
77
59
68
77
32 41 50 59
°
F DB)
59
68
77
59
68
77
32 41 50 59
24 28 30 32 33
0.89 0.87 0.87 0.87 0.88
35 37 39 41 42
0.89 0.91 0.92 0.95 1.0
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