Equipment selection procedure, Selection flow chart, Indoor unit and outdoor unit combination – Toshiba SUPER MODULAR MULTI HFC R-410A User Manual
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4. Equipment selection procedure
1. Selection flow chart
1. Determination of indoor air conditioning load
2. Preliminary selection of indoor units
3. Preliminary selection of outdoor unit with indoor units
4. Capacity correction for piping length/height between indoor and outdoor units
5. Capacity correction based on indoor and outdoor temperature
6. Validate preliminary selection of indoor units
7. Confirmation of selection for indoor unit and outdoor units
End
2. Indoor unit and outdoor unit combination
For indoor unit, the capacity code is decided for each model size.
Model size
007
009
012
015
018
024
027
030
036
048
056
072
096
Cooling capacity, kW
2.2
2.8
3.6
4.5
5.6
7.1
8.0
9.0
11.2
14.0
16.0
22.4
28.0
Capacity code
0.8
1
1.25
1.7
2
2.5
3
3.2
4
5
6
8
10
Note: Model size: corresponding to Btu/h. Capacity code: corresponding to horsepower.
For outdoor unit, maximum number of connectable indoor units and total capacity code of indoor units are decided.
Outdoor unit
Outdoor unit
Capacity code
Max. No. of
Total indoor unit
(cooling only)
(heat pump)
of outdoor unit
indoor units
capacity code
MMY-MAP0501T8
MMY-MAP0501HT8
5
8
2.5 to 6.75
MMY-MAP0601T8
MMY-MAP0601HT8
6
10
3 to 8.1
MMY-MAP0801T8
MMY-MAP0801HT8
8
13
4 to 10.8
MMY-MAP1001T8
MMY-MAP1001HT8
10
16
5 to 13.5
MMY-MAP1201T8
MMY-MAP1201HT8
12
20
6 to 16.2
MMY-AP1401T8
MMY-AP1401HT8
14
23
7 to 18.9
MMY-AP1601T8
MMY-AP1601HT8
16
27
8 to 21.6
MMY-AP1801T8
MMY-AP1801HT8
18
30
9 to 24.3
MMY-AP2001T8
MMY-AP2001HT8
20
33
10 to 27.0
MMY-AP2201T8
MMY-AP2201HT8
22
37
11 to 29.7
MMY-AP2211T8
MMY-AP2211HT8
22
37
11 to 29.7
MMY-AP2401T8
MMY-AP2401HT8
24
40
12 to 32.4
MMY-AP2411T8
MMY-AP2411HT8
24
40
12 to 32.4
MMY-AP2601T8
MMY-AP2601HT8
26
43
13 to 35.1
MMY-AP2801T8
MMY-AP2801HT8
28
47
14 to 37.8
MMY-AP3001T8
MMY-AP3001HT8
30
48
15 to 40.5
MMY-AP3201T8
MMY-AP3201HT8
32
48
16 to 43.2
MMY-AP3211T8
MMY-AP3211HT8
32
48
16 to 43.2
MMY-AP3401T8
MMY-AP3401HT8
34
48
17 to 45.9
MMY-AP3411T8
MMY-AP3411HT8
34
48
17 to 45.9
MMY-AP3601T8
MMY-AP3601HT8
36
48
18 to 48.6
MMY-AP3611T8
MMY-AP3611HT8
36
48
18 to 48.6
MMY-AP3801T8
MMY-AP3801HT8
38
48
19 to 51.3
MMY-AP4001T8
MMY-AP4001HT8
40
48
20 to 54.0
MMY-AP4201T8
MMY-AP4201HT8
42
48
21 to 56.7
MMY-AP4401T8
MMY-AP4401HT8
44
48
22 to 59.4
MMY-AP4601T8
MMY-AP4601HT8
46
48
23 to 62.1
MMY-AP4801T8
MMY-AP4801HT8
48
48
24 to 64.8
50 to 135% of outdoor unit capacity
No