Carrier 48SX024-060, 48SS018-060 user manual Part Number, Curb

Page 11

		PART NUMBER		``A''
	FLAT	CPRFCURB001A00	8	[203]
	FLAT	CPRFCURB002A00	11	[279]
	CURB	CPRFCURB002A00	11	[279]
	CURB	CPRFCURB003A00	14	[356]
		CPRFCURB003A00	14	[356]

NOTES:

1.Roof curb must be set up for unit being installed.

2.Seal strip must be applied as required for unit being installed.

3. Dimensions in [ ] are in millimeters.

4.Roof curb is made of 16 gage steel.

5.Attach ductwork to curb (¯anges of duct rest on curb).

6.Service clearance 4 ft on each side.

7. Direction of air¯ow.

8.Insulated panels: 1-in. thick ®berglass 1 lb density.

Fig. 10 Ð Roof Curb Dimensions

11

Image 11

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 Rig and Place Unit Receiving and InstallationCheck Equipment Provide Unit SupportCurb 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 FLA MCA Ð Electrical Data Ð Unit 48SXRange Motor RLA LRAHigh- and Control-Voltage Connections Easy Select Interface Board PRE-START-UPSTART-UP Start Up Heating Section and Make AdjustmentsOrifices Rated Gas Inputs at Indicated Manifold PressuresGAS Supply Pressure Manifold Natural GAS Propane Number Pressure Unit 48SS,SXMonoport 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 Unit Motor AIR Required Suction-Tube Temperature FSuperheat Temp FExternal 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