Bryant 580D User Manual

Page 11

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PHYSICAL DATA — 580D090-150 (cont)

UNIT SIZE 580D

090

LOW/MEDIUM/

HIGH HEAT

102

LOW/MEDIUM/

HIHG HEAT

120

LOW/MEDIUM/

HIGH HEAT

150

LOW/

MEDIUM HEAT

FURNACE SECTION

Rollout Switch Cutout
Temp (F)††

195

195

195

195

Burner Orifice Diameter

(in. ...drill size)
Natural Gas

Std

.120...31

.120...31

.120...31/.120...31/.129...30 .120...31/.129...30

Liquid Propane

Alt

.096...41

.096...41

.096...41/.096...41/.102...38 .096...41/.102...38

Pilot Orifice Diameter

(Quantity) in. ...drill size

Natural Gas

Std

Liquid Propane

Alt

Thermostat Heat Anticipator
Setting (amps)

208/230 v and 575 v Stage 1

.14

.14

.14

.14

Stage 2

.20

.20

.20

.20

460 v Stage 1

.14

.14

.14

.14

Stage 2

.20

.20

.20

.20

Gas Input (Btuh) Stage 1

125,000/120,000/180,000 125,000/120,000/180,000

120,000/180,000/200,000

180,000/200,000

Stage 2

—/180,000/224,000

—/180,000/224,000

180,000/224,000/250,000

224,000/250,000

Efficiency (Steady

State) (%)

80

80

80

80

Temperature Rise Range

20-50/35-65/45-75

20-50/35-65/45-75

35-65/35-65/40-70

35-65/40-70

Manifold Pressure (in. wg)

Natural Gas

Std

3.5

3.5

3.5

3.5

Liquid Propane

Alt

3.5

3.5

3.5

3.5

Gas Valve Quantity

1

1

1

1

Gas Valve Pressure Range

Psig

0.180-0.487

0.180-0.487

0.180-0.487

0.180-0.487

in. wg

5.0-13.5

5.0-13.5

5.0-13.5

5.0-13.5

Field Gas Connection

Size (in.)

1

2

/

3

4

/

3

4

1

2

/

3

4

/

3

4

3

4

/

3

4

/

3

4

3

4

/

3

4

HIGH-PRESSURE SWITCH (psig)††

Standard Compressor

Internal Relief (Differential)

450 ± 50

500 ± 50

Cutout

428

428

Reset (Auto.)

320

320

LOW-PRESSURE SWITCH (psig)††

Cutout

7 ± 3

Reset (Auto.)

22 ± 7

FREEZE PROTECTION

THERMOSTAT (F)**

Opens

30 ± 5

Closes

45 ± 5

OUTDOOR-AIR INLET SCREENS

Cleanable

Quantity...Size (in.)

1...20 x 25 x 1
1...16 x 25 x 1

RETURN-AIR FILTERS

Throwaway

Quantity...Size (in.)

4...16 x 20 x 2

4...16 x 20 x 2

4...20 x 20 x 2

4...20 x 20 x 2

LEGEND

Al

Aluminum

Bhp — Brake Horsepower
Cu

Copper

*Evaporator coil fin material/condenser coil fin material. Contact your

local representative for details about coated fins.

†Weight of 14-in. roof curb.

**Rollout switch lockout is manually reset by interrupting power to unit

or resetting thermostat.

††Requires an optional or accessory Controls Upgrade Kit.

NOTE: The 580D036-150 units have a loss-of-charge/low-pressure
switch (accessory or option) located in the liquid line.

11

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