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REYQ-TATJA / TAYDA
Capacity table of indoor unit
Cooling Capacity
61
Model
TC
MBH
FXMQ07PBVJU
5.7
FXMQ09PBVJU
7.5
FXMQ12PBVJU
9.5
FXMQ15PBVJU
11.2
FXMQ18PBVJU
14.2
FXMQ24PBVJU
19.0
FXMQ30PBVJU
23.7
FXMQ36PBVJU
28.4
FXMQ48PBVJU
37.9
FXMQ54PBVJU
42.6
TC
: Total capacity: MBH
SHC : Sensible heat capacity: MBH
Selection results of indoor units
Room A
Max. heat load
36.1
(MBH)
Selected IDU
FXMQ48PBVJU FXMQ48PBVJU FXMQ18PBVJU FXMQ18PBVJU FXMQ36PBVJU FXMQ36PBVJU FXMQ15PBVJU FXMQ15PBVJU
Corrected TC
48.0
(MBH)
∗In case of selection based on Total Heat Load and Sensible Heat Load, select indoor units which satisfy not only the Total
Heat Load but also the Sensible Heat Load of each room. The sensible heat capacity of indoor units is to be corrected for
indoor air temperature. If the design temperature of indoor air falls between temperatures listed in table, calculate sensible
heat capacity by using the bypass factor calculated by interpolation for each indoor air temperature.
[3] Selection of outdoor unit
[3] –1 Define the required total heat load from the indoor units to the outdoor unit
Define the required total heat load (A) based on (1) the sum of the peak load of each room or (2) the system peak load.
In this example, select an outdoor unit by (2).
Therefore, (A) = 173.2 MBH
Indoor air temp.°FWB (Te: 43°F (6°C))
64
SHC
TC
SHC
MBH
MBH
MBH
5.5
6.4
5.9
6.9
8.5
7.3
8.5
10.7
9.1
10.2
12.7
10.7
13.9
16.1
14.7
16.5
21.5
17.7
20.8
26.8
22.3
25.0
32.2
26.9
31.3
43.0
33.6
35.2
48.3
37.8
Room B
Room C
36.4
17.3
48.0
18.0
67
70
TC
SHC
TC
MBH
MBH
MBH
7.2
6.1
7.3
9.5
7.8
9.7
12.0
9.7
12.2
14.2
11.4
14.5
18.0
15.6
18.4
24.0
18.8
24.5
30.0
23.8
30.6
36.0
28.8
36.7
48.0
35.8
49.0
54.0
40.3
55.1
Room D
Room E
17.3
30.9
18.0
36.0
73
72
SHC
TC
SHC
MBH
MBH
MBH
6.5
7.4
5.8
8.1
9.8
7.1
10.0
12.4
9.2
11.6
14.7
11.5
16.1
18.6
14.6
19.2
24.8
17.9
24.4
31.0
22.5
30.0
37.2
27.7
36.9
49.6
34.7
41.5
55.8
39.0
Room F
Room G
30.8
14.2
36.0
14.2
EDUS371704C-D
75
TC
SHC
MBH
MBH
7.6
5.8
10.0
7.2
12.6
9.2
14.9
9.6
18.9
12.1
25.3
20.1
31.6
22.5
37.9
27.7
50.5
33.2
56.8
37.4
Room H
14.2
14.2
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