PHYSICAL DATA — 559F180-300

UNIT 559F

 

180

 

 

216

 

 

240

 

 

300

 

 

 

NOMINAL CAPACITY (tons)

 

15

 

 

18

 

 

20

 

 

25

 

 

 

OPERATING WEIGHT

 

 

 

 

For Operating Weights see page 112.

 

 

 

 

 

COMPRESSOR/MANUFACTURER

 

 

 

 

 

 

Scroll/Copeland

 

 

 

 

 

Quantity...Model (Ckt 1, Ckt 2)

 

2...ZR94KC

 

 

1...ZR108KC,

 

 

1...ZR125KC,

 

 

1...ZR16M3,

 

 

 

 

 

 

 

 

1...ZR94KC

 

 

1...ZR108KC

 

 

1...ZR125KC

 

 

 

Number of Refrigerant Circuits

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

2

 

 

2

 

 

2

 

 

 

 

Oil (oz) (Ckt 1, Ckt 2)

 

81, 81

 

 

106, 81

 

 

106, 106

 

 

136, 106

 

 

 

Stages of Capacity Control (%)

 

50/50

 

 

55/45

 

 

55/45

 

 

60/40

 

 

 

REFRIGERANT TYPE

 

 

 

 

 

 

 

 

R-22

 

 

 

 

 

Expansion Device

 

 

 

 

 

 

 

 

TXV

 

 

 

 

 

Operating Charge (lb-oz)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Circuit 1*

 

10-10

 

 

15-5

 

 

16-0

 

 

20-13

 

 

 

 

 

 

 

 

 

 

Circuit 2

 

10-10

 

 

12-3

 

 

13-6

 

 

13- 0

 

 

 

CONDENSER COIL

 

 

Cross-Hatched 3/ -in. Copper Tubes, Aluminum Lanced,

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Aluminum Pre-Coated, or Copper Plate Fins

 

 

 

 

 

Rows...Fins/in.

 

2...17

 

 

3...15

 

 

3...15

 

 

4...15

 

 

 

Total Face Area (sq ft)

 

21.7

 

 

21.7

 

 

21.7

 

 

21.7

 

 

 

CONDENSER FAN

 

 

 

 

 

 

Propeller Type

 

 

 

 

 

Nominal Cfm

 

10,500

 

 

10,500

 

 

14,200

 

 

14,200

 

 

 

Quantity...Diameter (in.)

 

3...22

 

 

3...22

 

 

2...30

 

 

2...30

 

 

 

Motor Hp...Rpm

 

1/ ...1050

 

 

1/ ...1050

 

 

1...1075

 

 

1...1075

 

 

 

Watts Input (Total)

 

2

 

 

2

 

 

 

3400

 

 

3400

 

 

 

 

1100

 

 

1100

 

 

 

 

 

 

 

EVAPORATOR COIL

 

 

Cross-Hatched 3/ -in. Copper Tubes, Aluminum Lanced or

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Copper Plate Fins, Face Split

 

 

 

 

 

Rows...Fins/in.

 

2...17

 

 

3...15

 

 

3...15

 

 

4...15

 

 

 

Total Face Area (sq ft)

 

17.5

 

 

17.5

 

 

17.5

 

 

17.5

 

 

 

EVAPORATOR FAN

 

 

 

 

 

 

Centrifugal Type

 

 

 

 

 

Quantity...Size (in.)

 

2...10 x 10

 

 

2...12 x 12

 

 

2...12 x 12

 

 

2...12 x 12

 

 

 

Type Drive

 

Belt

 

 

Belt

 

 

Belt

 

 

Belt

 

 

 

Nominal Cfm

 

6000

 

 

7200

 

 

8000

 

 

10,000

 

 

 

Motor Hp

 

3.7

 

 

5

 

 

7.5

 

 

10

 

 

 

Motor Nominal Rpm

 

1725

 

 

1745

 

 

1745

 

 

1740

 

 

 

Maximum Continuous Bhp

 

4.25

 

 

5.90

 

 

8.70 [208/230 v]

 

 

10.20 [208/230 v]

 

 

 

 

 

 

 

 

 

 

9.50 [460 v]

 

 

11.80 [460 v]

 

 

 

Motor Frame Size

 

 

 

 

 

 

 

 

 

 

 

 

 

 

56H

 

 

184T

 

 

213T

 

 

215T

 

 

 

Nominal Rpm High/Low

 

—

 

 

—

 

 

—

 

 

—

 

 

 

Fan Rpm Range

Low-Medium Static

891-1179

 

 

910-1095

 

 

1002-1225

 

 

1066-1283

 

 

 

 

 

 

 

 

 

 

 

 

Motor Bearing Type

High Static

1227-1550

 

 

1069-1287

 

 

1193-1458

 

 

1332-1550

 

559F180

 

 

Ball

 

 

Ball

 

 

Ball

 

 

Ball

 

 

Maximum Allowable Rpm

 

1550

 

 

1550

 

 

1550

 

 

1550

 

 

 

Motor Pulley Pitch Diameter

Low-Medium Static

3.1/4.1

 

 

4.9/5.9

 

 

5.4/6.6

 

 

4.9/5.9

 

 

 

 

Min/Max (in.)

High Static

3.7/4.7

 

 

4.9/5.9

 

 

5.4/6.6

 

 

4.9/5.9

 

 

 

Nominal Motor Shaft Diameter (in.)

 

7/

 

 

11/

 

 

13/

 

 

13/

8

 

 

 

Fan Pulley Pitch Diameter (in.)

Low-Medium Static

8

 

 

 

8

 

 

8

 

 

 

 

 

 

6.0

 

 

9.4

 

 

9.4

 

 

8.0

 

 

 

Nominal Fan Shaft Diameter (in.)

High Static

5.2

 

 

8.0

 

 

7.9

 

 

6.4

 

-300

 

 

13/

 

 

17/

16

 

 

17/

 

 

17/

 

 

 

Belt, Quantity...Type...Length (in.)

Low-Medium Static

16

 

 

 

 

 

16

 

 

16

 

 

 

1...BX...42

 

 

1...BX...50

 

 

1...BX...53

 

 

2...BX...50

 

 

 

Pulley Center Line Distance (in.)

High Static

1...BX...42

 

 

1...BX...48

 

 

1...BX...50

 

 

2...BX...47

 

 

 

 

13.5-15.5

 

 

13.3-14.8

 

 

14.6-15.4

 

 

14.6-15.4

 

 

 

Speed Change per Full Turn of

Low-Medium Static

48

 

 

37

 

 

37

 

 

36

 

 

 

 

Movable Pulley Flange (rpm)

High Static

55

 

 

34

 

 

44

 

 

45

 

 

 

Movable Pulley Maximum Full Turns

 

5

 

 

5

 

 

5

 

 

5

 

 

 

 

 

From Closed Position

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Speed

 

3.5

 

 

3.5

 

 

3.5

 

 

3.5

 

 

 

Factory Speed Setting (rpm)

Low-Medium Static

1035

 

 

1002

 

 

1120

 

 

1182

 

 

 

Fan Shaft Diameter at Pulley (in.)

High Static

1389

 

 

1178

 

 

1328

 

 

1470

 

 

 

 

13/

 

 

17/

16

 

 

17/

 

 

17/

 

 

 

 

 

 

 

16

 

 

 

 

 

16

 

 

16

 

 

 

HIGH-PRESSURE SWITCH (psig)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cutout

 

 

 

 

 

 

426

 

 

 

 

 

 

 

Reset (Auto)

 

 

 

 

 

 

320

 

 

 

 

 

 

 

LOW-PRESSURE SWITCH (psig)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cutout

 

 

 

 

 

 

27

 

 

 

 

 

 

 

Reset (Auto)

 

 

 

 

 

 

44

 

 

 

 

 

 

 

FREEZE PROTECTION THERMOSTAT (F)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Opens

 

 

 

 

 

 

30 ± 5

 

 

 

 

 

 

 

Closes

 

 

 

 

 

 

45 ± 5

 

 

 

 

 

 

 

OUTDOOR-AIR INLET SCREENS

 

 

 

 

 

 

 

Cleanable

 

 

 

 

 

Quantity...Size (in.)

 

 

 

 

 

 

2...20 X 25 X 1

 

 

 

 

 

 

 

 

 

 

 

 

 

1...20 X 20 X 1

 

 

 

 

 

RETURN-AIR FILTERS

 

 

 

 

 

 

Throwaway†

 

 

 

 

 

Quantity...Size (in.)

 

 

 

 

 

 

4...20 x 20 x 2

 

 

 

 

 

 

 

 

 

 

 

 

 

4...16 x 20 x 2

 

 

 

 

 

POWER EXHAUST

 

1/ Hp, 208/230-460 v Motor Direct Drive, Propeller-Fan (Factory-Wired for 460 v)

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bhp

— Brake Horsepower

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TXV

— Thermostatic Expansion Valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Circuit 1 uses the lower portion of the condenser coil and lower portion of the evaporator coils; and Circuit 2 uses the upper portion of both coils.

†The 559F300 unit requires 2-in. industrial-grade filters capable of handling face velocities up to 625 ft/min (such as American Air Filter no. 5700 or equivalent).

NOTE: The 559F180-300 units have a low-pressure switch (standard) located on the suction side.

111

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Image 111
Bryant 558F, 551B PHYSICAL DATA - 559F180-300, Aluminum Pre-Coated, or Copper Plate Fins, Copper Plate Fins, Face Split
Page 110 Page 112

551A, 551B, 558F specifications

The Bryant 551B and 551C are two highly efficient air conditioning units designed to provide optimal comfort in residential settings. Known for their reliability and performance, these models are part of Bryant's esteemed line of heating and cooling solutions.

One of the standout features of the Bryant 551B is its two-stage cooling system, which allows for better humidity control and increased comfort. This ensures that homeowners can enjoy consistent temperatures while reducing energy consumption. The unit operates quietly, thanks to its noise-reducing technology, making it an ideal choice for bedrooms and living spaces.

On the other hand, the Bryant 551C builds upon this foundation with its variable-speed compressor. This technology allows the unit to adjust its cooling output according to the specific needs of the home. This results in seamless operation and even greater energy efficiency. Both models also incorporate Bryant's advanced control capabilities, which allow users to monitor and adjust settings remotely via smart devices, adding a layer of convenience and modernity to home climate control.

With an emphasis on durability, both the 551B and 551C feature a galvanized steel cabinet that protects against weather-related damage. The powder coat finish further enhances their resistance to rust and corrosion, ensuring a long lifespan and minimal maintenance.

Another significant characteristic of these units is their excellent Seasonal Energy Efficiency Ratio (SEER) ratings. The 551B boasts a SEER rating of up to 16, while the 551C takes it even further with ratings exceeding 20. This efficiency not only translates to lower energy bills for homeowners but also contributes to a reduced carbon footprint, making these units environmentally friendly options.

Both models are also designed to operate with eco-friendly refrigerants, aligning with modern energy standards and regulations aimed at reducing greenhouse gas emissions.

In summary, the Bryant 551B and 551C are exemplary choices for homeowners looking for reliable, efficient, and high-performing air conditioning solutions. With features such as two-stage and variable-speed compressors, advanced smart technology, and robust construction, these models stand out in the competitive HVAC market. They promise a comfortable indoor environment along with significant energy savings, making them a wise investment for the future.
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