Carrier 50SS018-060, 50SX024-060 Cond Ð, Matl, Unit Electrical Unit WT, Characteristics

Page 9

 

 

LEGEND

 

CG

Ð Center of Gravity

NEC Ð National Electrical Code

COND Ð

Condenser

REQ'D Ð Required

MAT'L

Ð

Material

 

REQUIRED CLEARANCES TO COMBUSTIBLE MATERIAL Ð in. (mm)

Unit Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 (356)

Duct Side of Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 (51)

Side Opposite Ducts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 (356)

Bottom of Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0

Vertical Discharge First 12 in. (305) of Supply Duct . . . . . . . . . . . 1 (25)

NECESSARY REQUIRED CLEARANCES Ð in. (mm)

 

Between Units, Control Box Side

. . . . 42 (1067)

Unit and Ungrounded Surfaces, Control Box Side

. . . . . 36 (914)

Unit and Block or Concrete Walls and Other Grounded

 

Surfaces, Control Box Side

. . . . 42 (1067)

REQUIRED CLEARANCES FOR SERVICING Ð in. (mm)

 

Evaporator Coil Access Side

. . . . . 30 (762)

Control Box Access Side

. . . . . 30 (762)

(Except for Necessary Requirements)

 

Unit Top

. . . . . 36 (914)

Side Opposite Ducts

. . . . . 30 (762)

NOTES:

1.Clearances must be maintained to prevent recirculation of air from outdoor- fan discharge.

2. Dimensions in ( ) are in millimeters.

 

 

UNIT

CENTER OF GRAVITY (in./mm)

 

 

 

 

 

 

50SX

X

 

 

Y

 

 

 

Z

 

 

 

 

 

042

21.0/533

 

20.1/510

 

15.4/390

 

 

 

 

048

21.8/553

 

19.7/499

 

15.4/390

 

 

 

 

060

22.2/565

 

19.8/503

 

13.4/340

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNIT

 

ELECTRICAL

UNIT WT

 

CORNER WT (Lb/Kg)

50SX

 

CHARACTERISTICS

Lb

 

Kg

 

A

 

B

 

C

D

042

208/230-1-60, 208/230-3-60, 460-3-60

309

 

140

84/38

 

59/27

119/54

47/21

048

208/230-1-60, 208/230-3-60, 460-3-60

340

 

155

84/38

 

70/32

133/60

53/24

060

208/230-1-60, 208/230-3-60

 

359

 

163

65/30

 

99/45

120/55

75/34

Fig. 8 Ð Dimensions; Units 50SX042-060 Without Base Rail (cont)

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Contents Safety Considerations ContentsUnit Dimensions Units 50SS018-042 with Optional Base Rail Dimensions Units 50SS048,060 Without Base Rail Dimensions Units 50SS048,060 With Optional Base Rail Dimensions Units 50SX024-036 Without Base Rail Dimensions Units 50SX024-036 With Optional Base Rail Dimensions Units 50SX042-060 Without Base Rail Cond Ð CharacteristicsMatl Unit Electrical Unit WTDimensions Units 50SX042-060 With Optional Base Rail Corner WT Lb/Kg 50SX Part Number ``ACurb Receiving and Installation Check EquipmentProvide Unit Support Suggested Rigging for Units Without Base Rail Physical Data Ð Unit 50SX Physical Data Ð Unit 50SSSize Area Not To Be DrilledEvaporator Coil Access Panel Indoor Blower Access Panel Field-Fabricated Duct Cover Filler Bracket and Blower Shelf Provide for Condensate DisposalCondensate Trap Install Electrical ConnectionsÐ Electrical Data Ð 50SS Units Ð Electrical Data Ð 50SX Units Typical Duct Panel Knockouts CTD ICMIFO Tran PRE-START-UPSTART-UP Start-Up Cooling Section and Make AdjustmentsÐ Superheat Charging Table, 50SS024 Ð Superheat Charging Table, 50SS018Temp F Evap AIR Ð CFM AIR ENTÐ Superheat Charging Table, 50SS036 Ð Superheat Charging Table, 50SS030Ð Superheat Charging Table, 50SS042 10001600 Ð Superheat Charging Table, 50SX024 Ð Superheat Charging Table, 50SX0301995 Ð Superheat Charging Table, 50SX042 Ð Superheat Charging Table, 50SX036Ð Superheat Charging Table, 50SX048 1200Ð Superheat Charging Table, 50SX060 Required Suction-Tube Temperature FSuperheat Temp FMode FAN Cooling Heating TerminalOption Description Sequence of Operation Ð STD NON-ICM Units Size Speed Unit Motor 460 V Horizontal DischargeUnit Motor AIR 460 Volt Horizontal Discharge Speed Delivery Unit Motor AIR 460 Volt Vertical Discharge Size048² Unit 50SX FAN only CoolingAccessory Electric Heater Pressure Drop in. wg Wet Coil Pressure DropFilter Pressure Drop in. wg Air Filter MaintenanceUnit Top Removal Evaporator Blower and MotorCondenser Fan Condenser Coil, Evaporator Coil, and CondenSymptom Cause Remedy Troubleshooting Cooling ChartTroubleshooting Cooling Chart Page Page Packaged Service Training Page Remove and Store in Job File Preliminary InformationIII. START-UP