Carrier 48XL User Manual

148XL/ 48XLNInfinityt 15 SEER Single---P ackagedAir Conditioner and Gas Furnace Systemw/PuronR (R---410A) Refrige rant2---5 Nominal Tons (Sizes 024---

10ACCESSORY DIMENSIONSGask et aroundouter edgeInsulateddeck panGask et aroundductS/AR/AHVAC unitbase*Gask etingouter flangeFlashing fieldsuppliedR

1148XL RIGGING WEIGHTS-in. (914 mm)DETAIL A A06298A06296CABINETMODELRIGGING WEIGHTlb kgSmall 48XL--024 420 191Small 48XL--030 427 194Large48XL--036 51

12PERFORMANCE DATA--STANDARD ECM INDOOR MOTORCooling Extended Performance Table48XL024 High CoolEVAPORATORAIRCONDENSER ENTERING AIR TEMPERATURES _F(_C

13PERFORMANCE DATA--STANDARD ECM INDOOR MOTORCooling Extended Performance Table48XL030 High CoolEVAPORATORAIRCONDENSER ENTERING AIR TEMPERATURES _F(_C

14PERFORMANCE DATA--STANDARD ECM INDOOR MOTORCooling Extended Performance Table48XL036 High CoolEVAPORATORAIRCONDENSER ENTERING AIR TEMPERATURES _F(_C

15PERFORMANCE DATA--STANDARD ECM INDOOR MOTORCooling Extended Performance Table48XL042 High CoolEVAPORATORAIRCONDENSER ENTERING AIR TEMPERATURES _F(_C

16PERFORMANCE DATA--STANDARD ECM INDOOR MOTORCooling Extended Performance Table48XL048 High CoolEVAPORATORAIRCONDENSER ENTERING AIR TEMPERATURES _F(_C

17PERFORMANCE DATA--STANDARD ECM INDOOR MOTORCooling Extended Performance Table48XL060 High CoolEVAPORATORAIRCONDENSER ENTERING AIR TEMPERATURES _F(_C

18PERFORMANCE DATA (CONT)LEGENDBF— Bypass Factoredb— Entering Dry --- BulbEwb — Entering Wet---BulbkW — Total Unit P ower Inputldb— Leaving Dry---Bulb

19PERFORMANCE DATA (CONT)Wet coil air delivery -- low stage208/230 VOLTUNITSIZESYSTEM SETTINGEXTERNAL STATIC PRESSURE (IN. W.C.)0.1 0.2 0.3 0.4 0.5 0.

2Monoport inshot burners produce precise air--to--gas mixture,which provides for clean and efficient combustion. The largemonoport on the inshot (or i

20TYPICAL PIPING AND WIRINGROOFRETURN-AIRFLEXIBLE DUCTCEILINGCONCENTRIC DIFFUSER BOX(FIELD-SUPPLIED)SUPPLY-AIRFLEXIBLE DUCTROOF-MOUNTINGCURBC00023USER

21APPLICATION DATACondensate trap — A 2--in. (51 mm) condensate trap must be fieldsupplied.1” (25 mm) MIN.2” (51 mm) MIN.TRAPOUTLETDuctwork — Secure d

22TYPICAL WIRING SCHEMATIC—208/230--1--60 GAS INPUTS 040, 060, 090 kBtu/hrA0841948XL

23TYPICAL WIRING SCHEMATIC—208/230--1--60 GAS INPUTS 115, 130 kBtu /hrA0842048XL

24CONTROLSSequence of OperationCooling Operation—With a call for first stage cooling, the outdoorfan and low--stage compressor are energized. If low--

25GUIDE SPECIFICATIONSSINGLE--PACKAGED GAS HEATING/ELECTRIC COOL-ING UNITS CONSTANT VOLUME APPLICATIONHVAC GUIDE SPECIFICATIONSSIZE RANGE: 2 TO 5 TONS

26GUIDE SPECIFICATIONS (CONT)M. Grille1. Louvered Grille:Louvered grille shall be factory--installed to provide hailguard and vandalism protection.N.

3TABLE OF CONTENTSFEATURES/BENEFITS 1--2...MODEL NUMBER NOMENCLAT

4ARI* CAPACITIESCooling Capacities, EfficienciesUnit 48XL Nominal TonsStandard CFM(High / Low Stage)Net CoolingCapacities (Btuh)(High / Low Stage)EER

5PHYSICAL DATAUNIT SIZE 024040 024060 030040 030060 036060 036090 042060 042090NOMINAL COOLONG CAPACITY (ton) 2 2 2 --- 1 / 2 2 --- 1 / 2 3 3 3 --- 1

6PHYSICAL DATA (CONT)UNIT SIZE 048090 048115 048130 060090 060115 060130NOMINAL COOLING CAPACITY (ton) 4 4 4 5 5 5NOMINAL HEATING CAPACITY (Btu) 90,00

7OPTIONS AND ACCESSORIESFactory--installed optionsCoil options include tin --plated* indoor hairpins, copper/copperand vinyl--coated construction for

8A06608Fig. 2 -- 48XL024--030 Unit Dimensions48XL

9A07900Fig. 3 -- 48XL036--060 Unit Dimensions48XL