Table 1A Ð Speci®cations (English)

UNIT

569C072

569C090

569C120

 

576B090

 

576B102

 

576B120

NOMINAL CAPACITY (Tons)

6

71¤2

10

 

71¤2

 

81¤2

 

10

OPERATING WEIGHT (lb)

 

 

 

 

 

 

 

 

 

Aluminum Coils (Standard)

340

370

395

 

510

 

564

 

564

Copper Coils (Optional)

386

438

472

 

578

 

632

 

632

RIGGING WEIGHT (lb)

 

 

 

 

 

 

 

 

 

Aluminum Coils (Standard)

390

420

445

 

560

 

614

 

614

Copper Coils (Optional)

436

488

522

 

628

 

682

 

682

REFRIGERANT*

 

 

R-22

 

 

 

 

 

 

COMPRESSOR

Bristol, Reciprocating

Copeland, Scroll

Copeland, Scroll

 

Reciprocating, Semi-Hermetic

Quantity...Type

1...H26A72Q

1...ZR94KC

1...ZR125KC

 

1...06DA818

1...06DA824

1...06DH824

 

(See Note)

Quantity Cylinders

2

Ð

Ð

 

4

 

 

6

 

 

 

 

Speed (Rpm)

3500

3500

3500

 

1750

 

 

1750

Oil Charge (oz) (ea)

65

85

110

 

88

 

 

128

CONDENSER FAN

 

 

Propeller; Direct Drive

 

 

 

Quantity...Rpm

1...850

 

 

1...1100

 

 

 

 

Diameter (in.)

26

 

 

26

 

 

 

 

Motor Hp (NEMA)

1¤3

 

 

3¤4

 

 

 

 

Nominal Air¯ow (cfm)

3800

6500

7000

 

6500

 

6500

 

6500

CONDENSER COIL

 

Enhanced Copper Tubes, Aluminum Lanced Fins

 

 

 

Face Area (sq ft)

12.24

15.75

20.5

 

18.0

 

18.0

 

18.0

Storage Capacity (lb)²

11.26

14.88

18.87

 

16.56

 

16.56

 

16.56

CONNECTIONS (sweat)

 

 

 

 

 

 

 

 

 

Suction (in.)

11¤8

11¤8

11¤8

 

11¤8

 

11¤8

 

11¤8

Liquid (in.)

1¤2

1¤2

5¤8

 

1¤2

 

5¤8

 

5¤8

CONTROLS

 

 

 

 

 

 

 

 

 

Pressurestat Settings (psig)

 

 

 

 

 

 

 

 

 

High Cutout

 

 

426 6 7

 

 

 

 

 

 

Cut-in

 

 

320 6 20

 

 

 

 

 

 

Low Cutout

 

 

7 6 3

 

 

 

 

 

 

Cut-in

 

 

22 6 5

 

 

 

 

 

 

LEGEND

NEMA Ð National Electrical Manufacturing Association

*Unit is factory supplied with holding charge only.

²Storage capacity of condenser coil with coil 80% full of liquid R-22 at 124 F.

NOTE: Unit 576B120 has one step of unloading. Full load is 100% ca- pacity, and one step of unloading is 67% capacity. Unit 576B120 has the following unloader settings: load is 70 6 1 psig and unload is 60 6 2 psig.

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Bryant 569C installation instructions Ð Specications English, Ð3Ð