Carrier 50SS018-060, 50SX024-060 owner manual Dimensions Units 50SX024-036 With Optional Base Rail

Page 7

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

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

 

024

 

21.5/546

20.8/528

15.0/380

030

 

21.7/550

20.7/527

15.0/380

 

036

 

20.6/524

20.1/510

15.0/380

 

 

 

LEGEND

 

 

CG

Ð Center of Gravity

NEC

Ð

National Electrical Code

COND

Ð

Condenser

REQ'D

Ð

Required

MAT'L

Ð

Material

 

 

 

UNIT

ELECTRICAL

 

UNIT WT

 

CORNER WT (Lb/Kg)

 

50SX

CHARACTERISTICS

Lb

 

Kg

A

B

C

D

024

208/230-1-60

290

 

132

72/33

67/30

104/47

47/21

030

208/230-1-60

293

 

133

71/32

69/31

105/48

48/22

036

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

311

 

142

85/39

59/27

117/53

50/23

Fig. 7 Ð Dimensions; Units 50SX024-036 With Optional Base Rail

7

Image 7
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 Unit Electrical Unit WT CharacteristicsCond Ð MatlDimensions Units 50SX042-060 With Optional Base Rail Corner WT Lb/Kg 50SX ``A Part NumberCurb Check Equipment Receiving and InstallationProvide 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 ICM CTDIFO Tran PRE-START-UPSTART-UP Start-Up Cooling Section and Make AdjustmentsAIR ENT Ð Superheat Charging Table, 50SS018Ð Superheat Charging Table, 50SS024 Temp F Evap AIR Ð CFM1000 Ð Superheat Charging Table, 50SS030Ð Superheat Charging Table, 50SS036 Ð Superheat Charging Table, 50SS0421600 Ð Superheat Charging Table, 50SX030 Ð Superheat Charging Table, 50SX0241995 1200 Ð Superheat Charging Table, 50SX036Ð Superheat Charging Table, 50SX042 Ð Superheat Charging Table, 50SX048Temp F Required Suction-Tube Temperature FÐ Superheat Charging Table, 50SX060 SuperheatTerminal Mode FAN Cooling HeatingOption Description Sequence of Operation Ð STD NON-ICM Units Size Speed Unit Motor 460 V Horizontal DischargeUnit Motor AIR 460 Volt Horizontal Discharge Unit 50SX FAN only Cooling Unit Motor AIR 460 Volt Vertical Discharge SizeSpeed Delivery 048²Wet Coil Pressure Drop Accessory Electric Heater Pressure Drop in. wgFilter Pressure Drop in. wg Evaporator Blower and Motor MaintenanceAir Filter Unit Top RemovalCondenser Fan Condenser Coil, Evaporator Coil, and CondenSymptom Cause Remedy Troubleshooting Cooling ChartTroubleshooting Cooling Chart Page Page Packaged Service Training Page Preliminary Information Remove and Store in Job FileIII. START-UP