Carrier Performance 48VR-A Manual de instrucciones Pagina 44

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Table 10 -- Dry Coil Air Delivery* -- Horizontal and Downflow Discharge -- Unit 48VR--A 208/230 VAC Models (Cont)
Unit
Heating Rise Range
Motor
Speed
Wire
Color
External Static Pressure (IN. W.C.)
0.1 0.2 0.3 0.4 0.5 0.6 0. 7 0.8 0.9 1
48VR(-,N)A60130
35 - 65
o
FLowStage,
35 - 65
o
FHighStage
Low
3
Blue
CFM 1182 1137 1102 1053 1012 966 920 868 830 783
BHP 0.21 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.30 0.31
Low Stage Heat Rise
o
F
(
o
C)
53
(29)
55
(31)
57
(32)
59
(32)
62
(34)
65
(36)
NA NA NA NA
High Stage Heat Rise
o
F
(
o
C)
NA NA NA NA NA NA NA NA NA NA
Med-Low
1
Pink
CFM 1454 1405 1364 1316 1281 1234 1198 1147 1105 1056
BHP 0.34 0.35 0.36 0.37 0.38 0.40 0.41 0.42 0.43 0.45
Low Stage Heat Rise
o
F
(
o
C)
43
(24)
45
(25)
46
(26)
48
(26)
49
(27)
51
(28)
52
(29)
55
(30)
57
(31)
59
(33)
High Stage Heat Rise
o
F
(
o
C)
NA NA NA NA NA NA NA NA NA NA
Medium
2
Red
CFM 1818 1770 1731 1693 1657 1621 1579 1546 1505 1436
BHP 0.56 0.57 0.59 0.60 0.62 0.63 0.64 0.66 0.67 0.66
Low Stage Heat Rise
o
F
(
o
C)
NA
35
(20)
36
(20)
37
(21)
38
(21)
39
(21)
40
(22)
41
(23)
42
(23)
44
(24)
High Stage Heat Rise
o
F
(
o
C)
53
(29)
54
(30)
55
(31)
57
(31)
58
(32)
59
(33)
61
(34)
62
(34)
64
(35)
NA
Med-High
4
Orange
CFM 1881 1849 1818 1793 1763 1729 1679 1610 1523 1479
BHP 0.67 0.69 0.70 0.71 0.72 0.73 0.73 0.71 0.68 0.65
Low Stage Heat Rise
o
F
(
o
C)
NA NA NA
35
(19)
36
(20)
36
(20)
37
(21)
39
(22)
41
(23)
42
(24)
High Stage Heat Rise
o
F
(
o
C)
51
(28)
52
(29)
53
(29)
53
(30)
54
(30)
55
(31)
57
(32)
60
(33)
63
(35)
65
(36)
High Black
CFM 2138 2084 2025 1967 1893 1829 1754 1678 1591 1475
BHP 0.98 0.95 0.93 0.90 0.86 0.84 0.80 0.76 0.74 0.68
Low Stage Heat Rise
o
F
(
o
C)
NA NA NA NA NA NA
36
(20)
37
(21)
39
(22)
42
(24)
High Stage Heat Rise
o
F
(
o
C)
45
(25)
46
(26)
47
(26)
49
(27)
51
(28)
52
(29)
55
(30)
57
(32)
60
(33)
65
(36)
Notes:
* Air delivery values are without air filter and are for dry coil (See 48VR-A Wet Coil Pressure Drop Table).
1
F actory-shipped low stage cooling speed
2
Factory-shipped high stage cooling speed
3
Factory-shipped low stage gas heating speed
4
Factory-shipped high stage gas heating speed
Allowable High Stage Enhanced Dehumidification Cooling Speed
”NA = N ot allowed for particular heating speed
48VR-- A
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