Bryant 683B User Manual
Page 25

TABLE 14—583B & 683B GAS HEATING ICM AIRFLOW
LARGE CABINET
EASY SELECT™
BOARD SETTING (CFM)
1000
1250
1600
1750
1800
Unit
Size
External
Static
Pressure
0.0–1.0
0.0–1.0
0.0–1.0
0.0–1.0
0.0–1.0
Gas Heat Size
042
060
1000
–
–
–
–
090
–
1250
–
–
–
048
090
–
1250
–
–
–
115
–
–
1600
–
–
130
–
–
–
1750
–
060
090
–
1250
–
–
–
115
–
–
1600
–
–
130
–
–
–
–
1800
TABLE 15—583B & 683B ICM AIR FLOW VS. TEMPERATURE RISE CHART
UNIT
COOLING
SIZE
RATED GAS
INPUT RATE
(X 1000)
AIRFLOW SETTING
EASY SELECT™
(SCFM)
CALCULATED
TEMPERATURE
RISE
MIN.
TEMP
RISE
MAX
TEMP
RISE
MAX
DISCH.
TEMP
583B
&
683B
024
40
800
36.5
20
50
175
60
(583B Only)
1100
40
35
65
165
030
40
800
36.5
20
50
175
60
1100
40
35
65
165
036
60
1100
40
25
55
165
90
1200
54
45
75
175
042
60
1000
44
20
50
165
90
1250
53
35
65
170
048
90
1250
53
25
55
165
115
1600
53
35
65
170
130
1750
54
40
70
175
060
90
1600
41
25
55
155
115
1600
53
35
65
170
130
1800
53
40
70
175
TABLE 16—702B/602B COOLING & HEATING DRY COIL ICM AIRFLOW
SMALL CABINET
UNIT
SIZE
CFM ADJUST
PIN SELECT
LO PIN
NOM PIN
HI PIN
EXTERNAL STATIC
PRESSURE RANGE
0.0–0.4
0.4–0.7
0.7–1.0
0.0–0.4
0.4–0.7
0.7–1.0
0.0–0.4
0.4–0.7
0.7–1.0
024
COOLING †
800
725
–
885
805
730
990
930
855
COOLING
DEHUMIDIFY
715
670
–
715
695
645
795
775
745
HEAT PUMP
COMFORT (602B Only)
720
660
–
790
745
685
890
850
785
030
COOLING †
1010
920
825
1105
1030
930
1255
1160
1050
COOLING
DEHUMIDIFY
890
845
795
890
865
825
1010
980
925
HEAT PUMP
COMFORT (602B Only)
945
850
765
1020
965
895
1140
1105
995
036
COOLING †
1110
1025
970
1235
1175
1115
1400
1355
1280
COOLING
DEHUMIDIFY
990
960
910
990
975
940
1125
1110
1085
HEAT PUMP
COMFORT (602B Only)
1035
975
910
1160
1080
1020
1305
1275
1220
†
Heat Pump Efficiency
and
Cooling
pin selections deliver equal airflow
—25—