Carrier 48SS018-060 Ð Superheat Charging Table, 48SX042, Ð Superheat Charging Table, 48SX048

Page 40

Table 9D Ð Superheat Charging Table, 48SX042

TEMP (F)

 

 

 

 

 

 

EVAP AIR Ð CFM

 

 

 

 

 

 

 

 

 

 

 

 

1400

 

 

 

 

 

 

AIR ENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Evap Air Ð Ewb (F)

 

 

 

 

 

 

COND

 

 

 

 

 

 

 

 

 

 

 

 

 

54

56

58

60

62

 

64

 

66

 

68

70

72

74

76

65

 

SPH

23.9

23.9

23.9

23.9

24.4

 

24.9

 

25.5

 

25.8

26.1

26.5

25.6

24.7

70

 

SPH

21.9

21.9

21.9

21.9

22.4

 

22.9

 

23.4

 

23.7

24.1

24.5

24.0

23.5

75

 

SPH

19.8

19.8

19.8

19.8

20.3

 

20.8

 

21.3

 

21.7

22.0

22.4

22.4

22.4

80

 

SPH

16.3

16.3

16.3

16.3

17.9

 

19.6

 

21.3

 

21.5

21.7

21.8

21.8

21.8

85

 

SPH

12.7

12.7

12.7

12.7

15.6

 

18.4

 

21.3

 

21.3

21.3

21.3

21.3

21.3

90

 

SPH

9.2

9.2

9.2

9.2

12.0

 

14.9

 

17.8

 

18.7

19.7

20.8

20.8

20.8

95

 

SPH

5.6

5.6

5.6

5.6

8.5

 

11.3

 

14.2

 

16.2

18.2

20.2

20.2

20.2

100

 

SPH

*

*

*

*

*

 

8.0

 

10.6

 

13.1

15.6

18.1

18.9

19.6

105

 

SPH

*

*

*

*

*

 

*

 

7.1

 

10.1

13.1

16.1

17.6

19.1

110

 

SPH

*

*

*

*

*

 

*

 

*

 

7.0

10.5

14.0

15.5

17.0

115

 

SPH

*

*

*

*

*

 

*

 

*

 

*

8.0

12.0

13.5

15.0

LEGEND

*Do not attempt to charge system under these conditions Ð refrig-

Ewb Ð Entering Wet Bulb

erant slugging may occur.

SPH Ð Superheat at Compressor (F)

 

Table 9E Ð Superheat Charging Table, 48SX048

TEMP (F)

 

 

 

 

 

 

EVAP AIR Ð CFM

 

 

 

 

 

 

 

 

 

 

 

 

1600

 

 

 

 

 

 

AIR ENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Evap Air Ð Ewb (F)

 

 

 

 

 

 

COND

 

 

 

 

 

 

 

 

 

 

 

 

 

54

56

58

60

62

 

64

 

66

 

68

70

72

74

76

65

 

SPH

27.2

27.2

27.2

27.2

27.0

 

26.7

 

26.5

 

26.0

25.6

25.1

24.5

24.0

70

 

SPH

25.0

25.0

25.0

25.0

24.8

 

24.6

 

24.5

 

24.5

24.5

24.6

23.8

23.1

75

 

SPH

22.8

22.8

22.8

22.8

22.7

 

22.5

 

22.4

 

22.9

23.5

24.0

23.1

22.2

80

 

SPH

20.6

20.6

20.6

20.6

20.5

 

20.4

 

20.3

 

21.4

22.4

23.5

22.4

21.4

85

 

SPH

18.3

18.3

18.3

18.3

18.3

 

18.3

 

18.3

 

19.8

21.4

22.9

21.8

20.6

90

 

SPH

13.3

13.3

13.3

13.3

14.2

 

15.2

 

16.3

 

17.8

19.3

20.9

20.4

19.9

95

 

SPH

8.2

8.2

8.2

8.2

10.2

 

12.2

 

14.2

 

15.7

17.3

18.8

19.0

19.2

100

 

SPH

*

*

*

*

6.3

 

8.4

 

10.6

 

12.9

15.2

17.5

18.1

18.7

105

 

SPH

*

*

*

*

*

 

*

 

7.1

 

10.1

13.1

16.1

17.1

18.2

110

 

SPH

*

*

*

*

*

 

*

 

*

 

7.1

10.5

14.0

15.3

16.6

115

 

SPH

*

*

*

*

*

 

*

 

*

 

*

8.0

12.0

13.5

15.0

LEGEND

*Do not attempt to charge system under these conditions Ð refrig-

Ewb Ð Entering Wet Bulb

erant slugging may occur.

SPH Ð Superheat at Compressor (F)

 

Table 9F Ð Superheat Charging Table, 48SX060

TEMP (F)

 

 

 

 

 

 

EVAP AIR Ð CFM

 

 

 

 

 

 

 

 

 

 

 

 

1995

 

 

 

 

 

 

AIR ENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Evap Air Ð Ewb (F)

 

 

 

 

 

 

COND

 

 

 

 

 

 

 

 

 

 

 

 

 

54

56

58

60

62

 

64

 

66

 

68

70

72

74

76

65

 

SPH

20.1

20.1

20.1

20.1

20.1

 

20.1

 

22.6

 

25.2

25.6

26.1

26.6

27.0

70

 

SPH

16.5

16.5

16.5

16.5

17.3

 

18.0

 

20.6

 

23.1

24.0

24.8

25.6

26.5

75

 

SPH

13.0

13.0

13.0

13.0

14.5

 

16.0

 

18.5

 

21.1

22.3

23.5

24.7

25.9

80

 

SPH

10.9

10.9

10.9

10.9

12.4

 

13.9

 

16.5

 

19.0

20.6

22.2

23.8

25.4

85

 

SPH

8.9

8.9

8.9

8.9

10.4

 

11.9

 

14.4

 

17.0

18.9

20.9

22.9

24.9

90

 

SPH

6.9

6.9

6.9

6.9

8.4

 

9.9

 

12.4

 

14.9

17.3

19.6

22.0

24.3

95

 

SPH

5.0

5.0

5.0

5.0

6.3

 

7.8

 

10.3

 

12.9

15.6

18.3

21.1

23.8

100

 

SPH

*

*

*

*

*

 

5.8

 

8.3

 

10.8

13.9

17.0

20.1

23.2

105

 

SPH

*

*

*

*

*

 

*

 

6.2

 

8.8

12.3

15.7

19.2

22.7

110

 

SPH

*

*

*

*

*

 

*

 

*

 

6.7

10.6

14.4

18.3

22.2

115

 

SPH

*

*

*

*

*

 

*

 

*

 

*

8.9

13.1

17.4

21.6

LEGEND

*Do not attempt to charge system under these conditions Ð refrig-

Ewb Ð Entering Wet Bulb

erant slugging may occur.

SPH Ð Superheat at Compressor (F)

 

40

Image 40
Contents Contents Safety Considerations48SS018-042 Without Base Rail, Unit Dimensions 48SS018-042 With Optional Base Rail, Unit Dimensions 48SS048,060 Without Base Rail, Unit Dimensions 48SS048,060 With Optional Base Rail, Unit Dimensions 48SX024-036 Without Base Rail, Unit Dimensions 48SX024-036 With Optional Base Rail, Unit Dimensions 48SX042-060 Without Base Rail, Unit Dimensions 48SX042-060 With Optional Base Rail, Unit Dimensions Receiving and Installation Check EquipmentProvide Unit Support Rig and Place UnitPart Number CurbUnit MAX WeightUnit Connect Condensate Drain Condensate TrapPhysical Data Ð Unit 48SS Unit Size 48SSPhysical Data Ð Unit 48SX Unit Size 48SXSediment Trap Maximum Gas Flow Capacity Supply and Return Duct OpeningsInstall Electrical Connections Vertical Discharge Cover RemovedÐ Electrical Data Ð Unit 48SS Ð Electrical Data Ð Unit 48SX Range MotorRLA LRA FLA MCAHigh- and Control-Voltage Connections PRE-START-UP Easy Select Interface BoardStart Up Heating Section and Make Adjustments START-UPRated Gas Inputs at Indicated Manifold Pressures GAS Supply Pressure Manifold Natural GAS Propane NumberPressure Unit 48SS,SX OrificesHeating Temperature Rise F Input Monoport BurnersError Code LED Indication Start Up Cooling Section and Make AdjustmentsLED Indications 208/230-1-60 Wiring Diagram, Units 48SS018-060 208/230-3-60 Wiring Diagram, Units 48SS030-060 460-3-60 Wiring Diagram, Units 48SS036-060 208/230-1-60 Wiring Diagram, Units 48SX024-042 208/230-1-60 Wiring Diagram, Units 48SX048,060 208/230-3-60 Wiring Diagram, Units 48SX036-042 208/230-3-60 Wiring Diagram, Units 48SX048,060 460-3-60 Wiring Diagram, Units 48SX036-048 Checking and Adjusting Refrigerant Charge Ð Superheat Charging Table, 48SS018 Ð Superheat Charging Table, 48SS024Ð Superheat Charging Table, 48SS036 Ð Superheat Charging Table, 48SS030Ð Superheat Charging Table, 48SS042 Ð Superheat Charging Table, 48SS060 Ð Superheat Charging Table, 48SX030 Ð Superheat Charging Table, 48SX024Ð Superheat Charging Table, 48SX036 Ð Superheat Charging Table, 48SX048 Ð Superheat Charging Table, 48SX042Ð Superheat Charging Table, 48SX060 Required Suction-Tube Temperature F SuperheatTemp F Unit Motor AIRExternal Static Pressure in. wg 48SX Unit 48SX FAN only Cfm Cooling CfmWet Coil Pressure Drop MaintenanceUnit Size Airflow Pressure Drop Unit Top Removal Air FilterEvaporator Blower and Motor Burner Access Panel Condenser Coil, Evaporator Coil, and Conden Condenser FanTroubleshooting CoolingHeating Burners will not igniteService Training LED Troubleshooting Ð Error CodePage Preliminary Information Remove and Store in Job FileIII. START-UP