Bryant 577C--A User Manual

24
Dry Coil Air Delivery CFM* -- Horizontal and Downflow Discharge --
Unit 577C----A24--60 (Cont)
UNIT
HEATING
RISE
RANGE
o
F(
o
C)
MOTOR
SPEED
WIRE
COLOR
EXTERNAL STA TIC PRESSURE (IN. W.C.)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
577C--- ---A60115
30 --- 60
( 1 7 --- 3 3 )
Low Blue
CFM 1445 1389 1341 1281 1236 1189 1139 1072 1027
Heating
Rise (
o
F)
60 NA NA NA NA NA NA NA NA
Heating
Rise (
o
C)
33 NA NA NA NA NA NA NA NA
M e d ---
Low
Pink
CFM 1678 1635 1602 1558 1513 1474 1438 1404 1349
Heating
Rise (
o
F)
52 53 54 56 57 59 60 NA NA
Heating
Rise (
o
C)
29 30 30 31 32 33 34 NA NA
Medium
2
Red
CFM 1962 1915 1880 1843 1794 1753 1711 1675 1628
Heating
Rise (
o
F)
44 45 46 47 48 50 51 52 53
Heating
Rise (
o
C)
25 25 26 26 27 28 28 29 30
M e d ---
High
1
Orange
CFM 2131 2088 2065 2013 1982 1941 1888 1860 1785
Heating
Rise (
o
F)
41 42 42 43 44 45 46 47 49
Heating
Rise (
o
C)
23 23 23 24 24 25 26 26 27
High Black
CFM 2461 2409 2339 2286 2192 2140 2062 1968 1874
Heating
Rise (
o
F)
35 36 37 38 40 41 42 44 46
Heating
Rise (
o
C)
20 20 21 21 22 23 23 25 26
577C--- ---A60130
35 --- 65
( 1 9 --- 3 6 )
Low Blue
CFM 1445 1389 1341 1281 1236 1189 1139 1072 1027
Heating
Rise (
o
F)
NA NA NA NA NA NA NA NA NA
Heating
Rise (
o
C)
NA NA NA NA NA NA NA NA NA
M e d ---
Low
Pink
CFM 1678 1635 1602 1558 1513 1474 1438 1404 1349
Heating
Rise (
o
F)
57 59 60 62 64 65 NA NA NA
Heating
Rise (
o
C)
32 33 33 34 35 36 NA NA NA
Medium
2
Red
CFM 1962 1915 1880 1843 1794 1753 1711 1675 1628
Heating
Rise (
o
F)
49 50 51 52 54 55 56 57 59
Heating
Rise (
o
C)
27 28 28 29 30 31 31 32 33
M e d ---
High
1
Orange
CFM 2131 2088 2065 2013 1982 1941 1888 1860 1785
Heating
Rise (
o
F)
45 46 47 48 49 50 51 52 54
Heating
Rise (
o
C)
25 26 26 27 27 28 28 29 30
High Black
CFM 2461 2409 2339 2286 2192 2140 2062 1968 1874
Heating
Rise (
o
F)
39 40 41 42 44 45 47 49 51
Heating
Rise (
o
C)
22 22 23 23 24 25 26 27 29
*Air delivery values are without air filter a nd are for dry coil (See 577C --- ---A Wet Coil Pressure Drop table).
1
Factory-shipped heating speed
2
Factory-shipped cooling speed
”NA” = Not al l owed for h eating speed
Note: For horizontal applications deduct field-supplied air filter pressure drop and wet coil pressure drop to obtain external static pressure available for ducting.
For downflow applications see Wet Coil Air Delivery table for available static including wet coil, 1 ---in. filter and economizer .
Shaded areas indicate speed/static combinations that are not permitted for dehumidification speed.
Horizontal Filter Pressur e Drop Table (in. W.C.)
FILTER SIZE
in. (mm)
CFM
500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
20X20X1
(508X508X25)
0.05 0.07 0.08 0.1 0.12 0.13 0.14 0.15 — — — — — — — — — — —
20X24X1
(508X610x25)
— — — — 0.09 0.10 0.11 0.13 0.14 0.15 0.16 — — — — — — — —
24X30X1
(610X762x25)
— — — 0.04 0.05 0.06 0.07 0.07 0.08 0.09 0.1 — — — — — — — —
24X36X1
(610X914X25)
— — — — — — — 0.06 0.07 0.07 0.08 0.09 0.09 0.10 0.11 0.12 0.13 0.14 0.14
577C----A Horizontal Wet Coil Pressure Drop (in. W.C.)
UNIT
SIZE
STANDARD CFM (S.C.F.M)
600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
24 0.030 0.037 0.044 0.053 0.063 --- --- --- --- --- --- --- --- --- ---
30 --- 0.037 0.044 0.053 0.063 0.072 0.081 0.105 --- --- --- --- --- --- ---
36 --- --- --- 0.055 0.060 0.090 0.100 0.110 0.140 --- --- --- --- --- ---
42 --- --- --- --- 0.045 0.050 0.060 0.065 0.075 0.080 0.090 0.094 0.110 --- ---
48 --- --- --- --- --- --- 0.041 0.063 0.085 0.100 0.104 0.110 0.120 0.130 ---
60 --- --- --- --- --- --- --- --- --- 0.060 0.065 0.072 0.077 0.085 0.100
577C-- --A

Bryant 577C--A Specifications

General

Brand	Bryant
Model	577C--A
Category	Air Conditioner
Language	English