Carrier 42C,V User Manual

MAXIMIZINGPERFORMANCE,ENERGYSAVINGS&COMFORT42C/D SERIESDucted Chilled Water Fan Coil UnitWith District Cooling Application(200 to 2000 CFM)42

10UNITDIMENSIONSANDWEIGHT42CET/CEDFurred‐inCeiling FCUwithPlenum52.449.918402010187601445.142.816001770163601239.737.713601530139601035.934.11

11UNITDIMENSIONSANDWEIGHT(cont’)42CGFurred‐inCeilingFCUwithPlenum1113051711571546268154620831297305171167132427813241880108030517115599126799

12UNITDIMENSIONSANDWEIGHT(cont’)42DC/DCDFurred‐inceilingFCUwithPlenum100147913721270121911941422020881378127011681178109213210188112511143104

13UNITDIMENSIONSANDWEIGHT(cont’)42DEFurred‐inceilingFCUwithPlenum1102031219121920312191626201052031118111820311181524189820399199120399113971

14UNITDIMENSIONSANDWEIGHT(cont’)42DFFurred‐inceilingFCUwithPlenum1172031219121922211811626201132031118111822210781524181042169919912229531397

15PERFORMANCERATING42CET(3‐ROWS)42CET(4‐ROWS)10.40.13512.914.12.363.13150Medium14.80.16313.514.92.943.8019950High0054.80.08812.413.31.532.0591Low8.

16PERFORMANCERATING(cont’)16.4400.07910.811.42.182.92143Medium22.7170.09511.412.22.693.5318850High0057.2930.05110.410.81.411.9188Low12.7040.07111.21

17PERFORMANCERATING(cont’)42DC(4‐ROWS)42DCD(4‐ROWS)– DistrictCoolingApplicationsNOTE: AirConditions:EDB/EWB27/19°C WaterConditions:EWT/LW

18ELECTRICALDATANOTE:1.) Totalmotorampsandwattsshownforunitswith2motors(size10and12)2.) Motornameplateampsmayvary.42CGMOTORDATAN

19WIRINGDIAGRAM42CET/CEDWiringDiagram42DC/DCDWiringDiagramNOTE: 1. CAUTION–DISCONNECTPOWERBEFORESERVICING.2. USE14AWG,75˚CMIN,COPPERCON

2MODELNUMBERNOMENCLATURETABLEOFCONTENTSPageModelNumberNomenclature……………………………………………………………………………… ……..……... 2‐ 3ProductFeatures…………………………………………

20GUIDESPECIFICATIONSHVACGuideSpecificationsSizerange:200to1400NominalCfmPart1–GENERAL1.1 SystemDescriptionHorizontal, room fan coil u

Manufacturerreservestherighttodiscontinue,orchangeatanytime,specificationsordesignswithoutnoticeandwithoutincurringobligations.42CD‐

3MODELNUMBERNOMENCLATURE(cont’)42DE‐ 06‐ 4RL7212542series CISBCodeFanCoilUnit 25Packing methodModel1CG‐DE‐DF‐DevelopmentSeries2:42CG,DE/

4PRODUCTFEATURESIffancoilterminalsaretheanswertoyourjobrequirements,youcan’taffordtopassoverCarrier’sversatileandextensiverangeo

5TECHNICALDATA42CETFurred‐inCeilingFCUwithPlenum3RowsatnominalCFMMODEL:42CETPERFORMANCE49.942.837.734.125.523.221.918.8KgNetWeight¾” MPTC

6TECHNICALDATA(cont’)42CETFurred‐inCeilingFCUwithPlenum4RowsatnominalCFMMODEL:42CETPERFORMANCE52.445.139.735.926.524.523.119.9KgNetWeigh

7TECHNICALDATA(cont’)42CEDFurred‐inCeilingFCUwithPlenum(DistrictCoolingApplication)4RowsatnominalCFMMODEL:42CEDPERFORMANCE52.445.139.7

8TECHNICALDATA(cont’)42DC F urred‐inCeilingFCUwithPlenum4RowsatnominalCFM11/8”11/8”11/8”11/8”7/8”7/8”In‐Out(Sweatconn.)Connections7/8”

9TECHNICALDATA(cont’)42DCDFurred‐inCeilingFCUwithPlenum(DistrictCoolingApplication)4RowsatnominalCFM11/8”11/8”11/8”11/8”7/8”7/8”In‐O