Carrier 48SX024-060, 48SS018-060 user manual 48SS048,060 With Optional Base Rail, Unit Dimensions

Page 5

REQ'D CLEARANCES FOR SERVICING. in. (mm)

Duct panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0

Unit top . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 (914)

Side opposite ducts

.

. 36

(914)

Compressor access

.

. 36

(914)

(Except for NEC requirements)

 

 

 

REQ'D CLEARANCES TO COMBUSTIBLE MAT'L. in. (mm)

 

 

 

Maximum extension of overhangs . . . . . . . . . . . . . . . 48 (1219)

Unit top . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 (356)

Duct side of unit . . . . . . . . . . . . . . . . . . . . . . . . 2 (51)

Side opposite ducts

.

. 14 (356)

Bottom of unit

. . . . . 0

Flue panel

.

. 36 (914)

NEC REQ'D CLEARANCES. 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)

 

ELECTRICAL

UNIT WEIGHT

 

CORNER WEIGHT

 

UNIT

 

 

(lb/kg)

 

CHARACTERISTICS

 

 

 

 

 

 

 

lb

kg

A

B

 

C

D

48SS048080

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

438

199

113/51

89/40

 

164/75

72/33

48SS048100/120/140

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

450

205

116/53

92/42

 

165/75

77/35

48SS060080

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

477

217

123/56

99/45

 

173/79

82/37

48SS060100/120/140

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

489

222

126/57

102/46

 

173/79

88/40

 

 

 

 

 

 

 

 

 

UNIT

CENTER OF GRAVITY (in./mm)

X

Y

Z

 

48SS048080

28.54/724.9

20.00/508

17.66/448.6

48SS048100/120/140

28.22/716.8

20.05/509.3

17.66/448.6

48SS060080

28.18/715.6

20.19/512.8

17.66/448.6

48SS060100/120/140

27.79/705.9

20.23/513.8

17.66/448.6

 

 

 

 

 

 

LEGEND

 

 

CG

Ð

Center of Gravity

MAT'L

Ð

Material

COND

Ð Condenser

NEC

Ð National Electrical Code

LV

Ð

Low Voltage

REQ'D

Ð

Required

NOTES:

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

2.Adequate clearance around air openings into combustion chamber must be provided.

Fig. 5 Ð 48SS048,060 With Optional Base Rail, Unit Dimensions

5

Image 5
Contents Safety Considerations Contents48SS018-042 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 Check Equipment Receiving and InstallationProvide Unit Support Rig and Place UnitCurb Part NumberUnit WeightUnit MAX Condensate Trap Connect Condensate DrainUnit Size 48SS Physical Data Ð Unit 48SSUnit Size 48SX Physical Data Ð Unit 48SXSediment Trap Supply and Return Duct Openings Maximum Gas Flow CapacityVertical Discharge Cover Removed Install Electrical ConnectionsÐ Electrical Data Ð Unit 48SS Range Motor Ð Electrical Data Ð Unit 48SXRLA LRA FLA MCAHigh- and Control-Voltage Connections Easy Select Interface Board PRE-START-UPSTART-UP Start Up Heating Section and Make AdjustmentsGAS Supply Pressure Manifold Natural GAS Propane Number Rated Gas Inputs at Indicated Manifold PressuresPressure Unit 48SS,SX OrificesMonoport Burners Heating Temperature Rise F InputLED Indications Start Up Cooling Section and Make AdjustmentsError Code LED Indication 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, 48SS024 Ð Superheat Charging Table, 48SS018Ð Superheat Charging Table, 48SS042 Ð Superheat Charging Table, 48SS030Ð Superheat Charging Table, 48SS036 Ð Superheat Charging Table, 48SS060 Ð Superheat Charging Table, 48SX036 Ð Superheat Charging Table, 48SX024Ð Superheat Charging Table, 48SX030 Ð Superheat Charging Table, 48SX060 Ð Superheat Charging Table, 48SX042Ð Superheat Charging Table, 48SX048 Superheat Required Suction-Tube Temperature FTemp F Unit Motor AIRExternal Static Pressure in. wg 48SX FAN only Cfm Cooling Cfm Unit 48SXUnit Size Airflow Pressure Drop MaintenanceWet Coil Pressure Drop Evaporator Blower and Motor Air FilterUnit Top Removal Burner Access Panel Condenser Fan Condenser Coil, Evaporator Coil, and CondenCooling TroubleshootingBurners will not ignite HeatingLED Troubleshooting Ð Error Code Service TrainingPage III. START-UP Remove and Store in Job FilePreliminary Information