Rheem RSNA-B Series manual 42,500 50,500

Page 8

GENERAL DATA—RSNA-B SERIES

NOMINAL SIZES 2-5 TONS [7.0-17.6 kW]

Model RSNA-B Series

B042CK

B042JK

B048CK

 

B048JK

Cooling Performance1

 

 

 

 

CONTINUED

Gross Cooling Capacity Btu [kW]

42,500 [12.45]

42,500 [12.45]

50,500 [14.8]

50,500 [14.8]

EER/SEER2

11.5/13

11.5/13

11.6/13

11.6/13

Nominal CFM/ARI Rated CFM [L/s]

1400/1350 [661/637]

1400/1350 [661/637]

1600/1600 [755/755]

1600/1600 [755/755]

ARI Net Cooling Capacity Btu [kW]

41,000 [12.01]

41,000 [12.01]

48,500 [14.21]

48,500 [14.21]

Net Sensible Capacity Btu [kW]

28,511 [8.35]

28,511 [8.35]

34,516 [10.11]

34,516 [10.11]

Net Latent Capacity Btu [kW]

12,489 [3.66]

12,489 [3.66]

13,984 [4.1]

13,984 [4.1]

Net System Power kW

3.57

3.57

4.18

4.18

Compressor

 

 

 

 

 

No./Type

1/Copeland Scroll

1/Copeland Scroll

1/Copeland Scroll

 

1/Copeland Scroll

Outdoor Sound Rating (dB)3

76

76

78

78

Outdoor Coil—Fin Type

Louvered

Louvered

Louvered

 

Louvered

Tube Type

Rifled

Rifled

Rifled

 

Rifled

Tube Size in. [mm] OD

0.375 [9.5]

0.375 [9.5]

0.375 [9.5]

0.375 [9.5]

Face Area sq. ft. [sq. m]

16.65 [1.55]

16.65 [1.55]

16.23 [1.51]

16.23 [1.51]

Rows / FPI [FPcm]

1 / 22 [9]

1 / 22 [9]

2 / 22 [9]

2 / 22 [9]

 

 

 

 

 

 

Indoor Coil—Fin Type

Louvered

Louvered

Louvered

 

Louvered

Tube Type

Rifled

Rifled

Rifled

 

Rifled

Tube Size in. [mm]

0.375 [9.5]

0.375 [9.5]

0.375 [9.5]

0.375 [9.5]

Face Area sq. ft. [sq. m]

7.39 [0.69]

7.39 [0.69]

7.39 [0.69]

7.39 [0.69]

Rows / FPI [FPcm]

2 / 15 [6]

2 / 15 [6]

2 / 15 [6]

2 / 15 [6]

Refrigerant Control

TX Valves

TX Valves

TX Valves

 

TX Valves

Drain Connection No./Size in. [mm]

1/0.75 [19.05]

1/0.75 [19.05]

1/0.75 [19.05]

1/0.75 [19.05]

Outdoor Fan—Type

Propeller

Propeller

Propeller

 

Propeller

No. Used/Diameter in. [mm]

1/22 [558.8]

1/22 [558.8]

1/22 [558.8]

1/22 [558.8]

Drive Type/No. Speeds

Direct/1

Direct/1

Direct/1

 

Direct/1

CFM [L/s]

3500 [1652]

3500 [1652]

3300 [1557]

3300 [1557]

No. Motors/HP

1 at 1/3 HP

1 at 1/3 HP

1 at 1/3 HP

 

1 at 1/3 HP

Motor RPM

1075

1075

1075

1075

Indoor Fan—Type

FC Centrifugal

FC Centrifugal

FC Centrifugal

 

FC Centrifugal

No. Used/Diameter in. [mm]

1/10x9 [254x228.6]

1/10x9 [254x228.6]

1/10x9 [254x228.6]

1/10x9 [254x228.6]

Drive Type/No. Speeds

Direct/3

Direct/3

Direct/3

 

Direct/3

No. Motors

1

1

1

1

Motor HP

1/2

1/2

3/4

3/4

Motor RPM

1075

1075

1075

1075

Motor Frame Size

48

48

48

48

 

 

 

 

 

 

Filter—Type

Field Supplied

Field Supplied

Field Supplied

 

Field Supplied

Furnished

No

No

No

 

No

(No.) Size Recommended in. [mm]

(1)1x24x24 [25x610x610]

(1)1x24x24 [25x610x610]

(1)1x24x24 [25x610x610]

(1)1x24x24 [25x610x610]

 

 

 

 

 

 

Refrigerant Charge Oz. [g]

104 [2948]

104 [2948]

153.6 [4355]

153.6 [4355]

Weights

 

 

 

 

 

Net Weight lbs. [kg]

447 [203]

447 [203]

499 [226]

499 [226]

Ship Weight lbs. [kg]

456 [207]

456 [207]

508 [230]

508 [230]

See Page 10 for Notes.

 

 

[ ] Designates Metric Conversions

8

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Contents Package AIR Conditioners Table of Contents Unit Features & BENEFITS-RSNA-B Unit Features & BENEFITS-RSNA-B Series Designates Metric ConversionsModel IDENTIFICATION-RSNA-B Series Option Side Flow Factory Installed Option CodesOPTIONS-RSNA-B Series General DATA-RSNA-B Series 42,500 50,500 Cooling Performance1 Outdoor Sound Rating dB3 Outdoor Coil-Fin TypeDesignates Metric Conversions Power Systems PERFORMANCE-RSNA-B SeriesGross Systems Performance DATA-RSNA-B024 Gross Systems Performance DATA-RSNA-B030Gross Systems Performance DATA-RSNA-B036 Gross Systems Performance DATA-RSNA-B042Gross Systems Performance DATA-RSNA-B048 Gross Systems Performance DATA-RSNA-B060Indoor Airflow PERFORMANCE-208 Volts Indoor Airflow PERFORMANCE-230 Volts Blower Size# of Speeds 1793 1731Fan Electrical DATA-RSNA-B SeriesUnit Heater Kit Unit Over CurrentMin. Ckt AmpacityTOP View Unit DIMENSIONS-RSNA-B SeriesAIR Conditioners Model # Side ViewFront View Typical Installations Accessory Equipment Supply AIR/PERFORMANCEAccessories Duct Adapters Rectangular to Round Transitions DownflowFresh AIR Damper for USE on RSNA-B Series EconomizersFilter KIT Installation RXRY-B01 CFM L/s Model No Minimum Nominal Maximum AirflowDuct Adapter Sideflow Square to Round Transition RXMC-BA01 Roofcurb Full Perimeter RXSG-AAA24 Package AIR Conditioners GAS/ELECTRIC Package Units Roofcurb AdaptersLift KIT-MODEL NO. RXML-A01 Electric Heater KITS-RSNA-B Unit Model Application Electric Heater Kit ModelsWiring SCHEMATICS-RSNA-B Series Wiring SCHEMATICS-RSNA-B Series Wiring SCHEMATICS-RSNA-B Series Wiring SCHEMATICS-RSNA-B Series Wiring SCHEMATICS-RSNA-B Series Wiring SCHEMATICS-RSNA-B Series Page Page Page General Terms of Limited Warranty Phase Models One 1 Year