Toshiba MMU-AP0072H2UL Engineering Data Book page 19

2
Equipment selection procedure
Outdoor unit (B1)
220
200
180
160
140
120
100
80
60
40
20
0
-20
-40
-60
-80
-100
-120
0 50 100
Outdoor unit (B2)
220
200
180
160
140
120
100
80
60
40
20
0
-20
-40
-60
-80
-100
-120
0 50 100
[Chart 4]* Correction of outdoor unit diversity
* Coefficient to use for the correction of the outdoor unit capacity when the total capacity of the indoor units are not
equal to the outdoor unit capacity.
150 200 250 300
Piping equivalent length (ft)
150 200 250 300
Piping equivalent length (ft)
1.1
1
0.9
0.8
0.7
80 90
Indoor units total capacity ratio (%)
350 400 450
350 400 450
100 110
18
500 550 600 650
500 550 600 650
120
700