Bryant 580J Service Manual

4
IMPORTANT: Do NOT change units equipped with the VFD
option to operate at less than the preset 66% minimum Hertz
(Hz) setting. For example, do not change a unit equipped with
a standard static motor to operate at less than 40 Hz (which is
66% of its 60 Hz rating).
Tables 2-9 list the minimum recommended cfm per fan
motor type (single speed or 2-speed) for the units covered
in this document.
Table 2 — 580J Min cfm Per Fan Motor Type
MODEL-SIZE
SINGLE SPEED
FAN MOTOR
2-SPEED FAN
MOTOR (AT
HIGH SPEED)
2-SPEED FAN
MOTOR (AT
LOW SPEED)
580J*07 1800 1800 1188
580J*08 2250 2250 1485
580J*09 2550 2873 1896
580J*12 3000 3380 2231
580J*14 3600 4225 2789
580J*16 4500 5625 3713
580J*17 4500 4500 2970
580J*20 5250 5250 3465
580J*24 6000 6000 3960
580J*28 7500 8450 5577
580J*30 8250 8250 5445
Table 3 — 558J Min cfm Per Fan Motor Type
MODEL-SIZE
SINGLE SPEED
FAN MOTOR
2-SPEED FAN
MOTOR (AT
HIGH SPEED)
SPEED FAN
MOTOR (AT
LOW SPEED)
558J*07 1800 1800 1188
558J*08 2250 2250 1485
558J*09 2550 2873 1896
558J*12 3000 3380 2231
558J*14 3600 4225 2789
558J*16 4500 5625 3713
558J*17 4500 4500 2970
558J*20 5250 5250 3465
558J*24 6000 6000 3960
558J*28 7500 8450 5577
558J*30 8250 8250 5445
Table 4 — 548J Min cfm Per Fan Motor Type
MODEL-SIZE
SINGLE SPEED
FAN MOTOR
2-SPEED FAN
MOTOR (AT
HIGH SPEED)
2-SPEED FAN
MOTOR (AT
LOW SPEED)
548J*07 1800 1800 1188
548J*08 2250 2535 1673
548J*09 2550 2873 1896
548J*12 3000 3000 1980
548J*14 3750 4225 2789
548J*17 4500 5070 3346
548J*24 6000 6760 4462
Table 5 — 581J Min cfm Per Fan Motor Type
MODEL-SIZE
SINGLE SPEED
FAN MOTOR
2-SPEED FAN
MOTOR (AT
HIGH SPEED)
2-SPEED FAN
MOTOR (AT
LOW SPEED)
581J*07 1800 1800 1300
581J*08 2250 2535 1673
581J*09 2550 2550 1683
581J*11 3000 3380 2231
581J*12 3000 3380 2231
581J*14 3750 4225 2789
581J*17 4500 5070 3346
581J*20 5250 5915 3904
581J*24 6000 7500 4950
581J*28 7500 8450 5577
Table 6 — 551J Min cfm Per Fan Motor Type
MODEL-SIZE
SINGLE SPEED
FAN MOTOR
2-SPEED FAN
MOTOR (AT
HIGH SPEED)
2-SPEED FAN
MOTOR (AT
LOW SPEED)
551J*07 1800 1800 1200
551J*08 2250 2535 1673
551J*09 2550 2550 1683
551J*11 3000 3380 2231
551J*12 3000 3380 2231
551J*14 3750 4225 2789
551J*17 4500 5070 3346
551J*20 5250 5915 3904
551J*24 6000 7500 4950
551J*28 7500 8450 5577
Table 7 — 549J Min cfm Per Fan Motor Type
MODEL-SIZE
SINGLE SPEED
FAN MOTOR
2-SPEED FAN
MOTOR (AT
HIGH SPEED)
2-SPEED FAN
MOTOR (AT
LOW SPEED)
549J*07 1800 1800 1188
549J*08 2250 2250 1485
549J*09 2550 2873 1896
549J*12 3000 3380 2231
Table 8 — 524J***A Min cfm Per Fan Motor Type
MODEL-SIZE
SINGLE SPEED
FAN MOTOR
2-SPEED FAN
MOTOR (AT
HIGH SPEED)
2-SPEED FAN
MOTOR (AT
LOW SPEED)
524J*07A 1800 2030 1338
524J*08A 2250 2535 1673
524J*12A 3000 3380 2231
524J*14A 3750 4225 2789
524J*16A 4500 4500 2970
524J*25A 6000 6000 3960
524J*28A 7500 8450 5577
524J*30A 9000 9295 6135
Table 9 — 524J***H Min cfm Per Fan Motor Type
MODEL-SIZE
SINGLE SPEED
FAN MOTOR
2-SPEED FAN
MOTOR (AT
HIGH SPEED)
2-SPEED FAN
MOTOR (AT
LOW SPEED)
524J*07H 1800 2030 1338
524J*08H 2250 2535 1673
524J*12H 3000 3380 2231
524J*16H 4500 4500 2970
524J*25H 6000 6000 3960

Bryant 580J Specifications

General

Brand	Bryant
Model	580J
Category	Air Conditioner
Language	English