Bryant PACKAGED HEAT PUMP 548J - Manual (Page 27)

27
Table 9 – COOLING CAPACITIES 1--STAGE COOLING 4 TONS
548J*05
AMBIENT TEMPERATURE
85 95 105 115
EA (dB) EA (dB) EA (dB) EA (dB)
75 80 85 75 80 85 75 80 85 75 80 85
1200
Cfm
EA
T
(w
b)
58
TC 41.7 41.7 46.9 39.9 39.9 45.1 37.8 37.8 43.1 35.6 35.6 41.0
SHC 36.5 41.7 46.9 34.7 39.9 45.1 32.5 37.8 43.1 30.3 35.6 41.0
62
TC 44.1 44.1 44.1 42.0 42.0 43.1 39.4 39.4 41.9 36.7 36.7 40.6
SHC 33.7 38.9 44.1 32.6 37.8 43.1 31.3 36.6 41.9 29.8 35.2 40.6
67
TC 48.8 48.8 48.8 46.4 46.4 46.4 43.7 43.7 43.7 40.9 40.9 40.9
SHC 28.2 33.4 38.6 27.1 32.4 37.6 25.9 31.3 36.6 24.6 30.0 35.4
72
TC 53.2 53.2 53.2 50.7 50.7 50.7 48.1 48.1 48.1 45.2 45.2 45.2
SHC 22.3 27.5 32.7 21.3 26.5 31.8 20.2 25.5 30.8 18.9 24.4 29.8
76
TC --- 56.2 56.2 --- 53.8 53.8 --- 51.1 51.1 --- 48.0 48.0
SHC --- 22.5 27.7 --- 21.7 27.0 --- 20.8 26.1 --- 19.7 25.1
1400
Cfm
EA
T
(w
b)
58
TC 44.1 44.1 50.2 42.2 42.2 48.3 40.2 40.2 46.4 38.0 38.0 44.3
SHC 38.1 44.1 50.2 36.1 42.2 48.3 34.0 40.2 46.4 31.7 38.0 44.3
62
TC 45.8 45.8 48.3 43.3 43.3 47.1 40.8 40.8 45.8 38.0 38.0 44.3
SHC 36.2 42.3 48.3 34.9 41.0 47.1 33.4 39.6 45.8 31.7 38.0 44.3
67
TC 50.2 50.2 50.2 47.7 47.7 47.7 44.9 44.9 44.9 42.0 42.0 42.0
SHC 29.7 35.8 41.9 28.7 34.8 40.9 27.5 33.7 39.9 26.2 32.5 38.8
72
TC 54.4 54.4 54.4 52.0 52.0 52.0 49.2 49.2 49.2 46.2 46.2 46.2
SHC 22.9 28.9 35.0 21.9 28.0 34.1 20.8 27.0 33.2 19.5 25.8 32.2
76
TC --- 57.1 57.1 --- 54.8 54.8 --- 52.0 52.0 --- 48.7 48.7
SHC --- 23.3 29.4 --- 22.5 28.6 --- 21.5 27.7 --- 20.3 26.7
1600
Cfm
EA
T
(w
b)
58
TC 46.1 46.1 53.1 44.0 44.0 51.0 41.9 41.9 48.9 39.6 39.6 46.8
SHC 39.2 46.1 53.1 37.1 44.0 51.0 34.8 41.9 48.9 32.4 39.6 46.8
62
TC 46.9 46.9 52.1 44.6 44.6 50.5 42.0 42.0 49.0 39.6 39.6 46.8
SHC 38.2 45.2 52.1 36.5 43.5 50.5 34.9 42.0 49.0 32.4 39.6 46.8
67
TC 51.2 51.2 51.2 48.7 48.7 48.7 45.9 45.9 45.9 42.8 42.8 42.8
SHC 31.1 38.0 45.0 30.1 37.1 44.0 28.9 35.9 43.0 27.5 34.7 42.0
72
TC 55.3 55.3 55.3 52.9 52.9 52.9 50.0 50.0 50.0 46.9 46.9 46.9
SHC 23.2 30.1 37.1 22.3 29.3 36.3 21.2 28.3 35.4 19.9 27.1 34.4
76
TC --- 57.8 57.8 --- 55.4 55.4 --- 52.6 52.6 --- 49.3 49.3
SHC --- 23.9 30.8 --- 23.1 30.1 --- 22.1 29.2 --- 20.9 28.2
1800
Cfm
EA
T
(w
b)
58
TC 47.7 47.7 55.5 45.6 45.6 53.5 43.4 43.4 51.3 41.0 41.0 49.1
SHC 39.9 47.7 55.5 37.8 45.6 53.5 35.4 43.4 51.3 32.8 41.0 49.1
62
TC 47.9 47.9 55.7 45.7 45.7 53.5 43.4 43.4 51.4 41.0 41.0 49.1
SHC 40.1 47.9 55.7 37.8 45.7 53.5 35.5 43.4 51.4 32.9 41.0 49.1
67
TC 52.0 52.0 52.0 49.4 49.4 49.4 46.6 46.6 46.6 43.5 43.5 45.0
SHC 32.3 40.1 47.9 31.3 39.2 47.1 30.1 38.1 46.0 28.7 36.9 45.0
72
TC 55.9 55.9 55.9 53.5 53.5 53.5 50.6 50.6 50.6 47.4 47.4 47.4
SHC 23.4 31.3 39.1 22.6 30.5 38.3 21.5 29.5 37.4 20.1 28.3 36.4
76
TC --- 58.3 58.3 --- 55.9 55.9 --- 53.1 53.1 --- 49.6 49.6
SHC --- 24.4 32.2 --- 23.6 31.5 --- 22.6 30.6 --- 21.4 29.6
2000
Cfm
EA
T
(w
b)
58
TC 49.1 49.1 57.7 46.9 46.9 55.7 44.6 44.6 53.5 42.1 42.1 51.1
SHC 40.4 49.1 57.7 38.2 46.9 55.7 35.8 44.6 53.5 33.1 42.1 51.1
62
TC 49.1 49.1 57.7 47.0 47.0 55.7 44.7 44.7 53.5 42.2 42.2 51.2
SHC 40.4 49.1 57.7 38.2 47.0 55.7 35.8 44.7 53.5 33.1 42.2 51.2
67
TC 52.6 52.6 52.6 50.0 50.0 50.0 47.1 47.1 49.0 44.0 44.0 47.9
SHC 33.4 42.0 50.7 32.5 41.2 49.9 31.2 40.1 49.0 29.8 38.8 47.9
72
TC 56.4 56.4 56.4 53.9 53.9 53.9 51.1 51.1 51.1 47.8 47.8 47.8
SHC 23.6 32.2 40.9 22.8 31.5 40.3 21.7 30.6 39.4 20.3 29.3 38.4
76
TC --- 58.6 58.6 --- 56.3 56.3 --- 53.4 53.4 --- 49.9 49.9
SHC --- 24.8 33.5 --- 24.0 32.8 --- 23.1 32.0 --- 21.8 30.9
LEGEND
--- --- Do not operate
Cfm --- Cubic feet per minute (supply air)
EAT(db) --- Entering air temperature (dry bulb)
EAT(wb) --- Entering air temperature (wet bulb)
SHC --- Sensible heat capacity
TC --- Total capacity
548J