Manuals / Carrier / Household Appliance / Air Conditioner

Carrier 38AKS028-044 Ð 38AKS Unit with Access Panels Removed, Compressor End And Right-Sideview

Models: 38AKS028-044

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TRAN1

TRAN1

CM

CR1

FC

FC2

FC3

C1

CB1

CB2

TRAN2

TB3

TB2

COMPRESSOR END AND RIGHT-SIDE VIEW

COMPRESSOR END, CONTROL PANEL REMOVED

LIQUID LINE

SERVICE

VALVE

COMPRESSOR END, RIGHT-SIDE ACCESS DOOR

OIL PRESSURE SAFETY SWITCH

COMPRESSOR END, LEFT-SIDE ACCESS DOOR

(JUNCTION BOX COVER REMOVED)

Fig. 13 Ð 38AKS Unit with Access Panels Removed

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Carrier 38AKS028-044 dimensions Ð 38AKS Unit with Access Panels Removed, Compressor End And Right-Sideview, TRAN1 CM CR1

Contents

BEFORE INSTALLATION CONTENTSSAFETY CONSIDERATIONS Installation, Start-Upand Service InstructionsTable 1A Ð Physical Data Ð English Table 1B Ð Physical Data Ð SIINSTALLATION with 2 Section Coil Split Fig. 3 Ð Compressor MountingFig. 4 Ð Suction Line Piping to Unit Fig. 5 Ð Liquid Line Solenoid ValveDOUBLE SUCTION RISERS Ð 60 Hz Table 2A Ð Refrigerant Piping Sizes Ð 60 HzSINGLE SUCTION RISERS Table 2B Ð Refrigerant Piping Sizes Ð 50 HzTable 3 Ð Electrical Data FIELD CONNECTIONS Fig. 6 Ð Dimensional Drawing, 38AKS028,034 50 AND 60 HZFig. 7 Ð Dimensional Drawing, 38AKS044 50 HZ AND 60 HZ1106 Fig. 8 Ð Typical Wiring Schematic Fig. 9A Ð Component Arrangement Ð 60 Hz Fig. 9B Ð Component Arrangement Ð 50 Hz START-UP Initial Check Fig. 10 Ð 38AKS028 Charging Chart, 50/60 Hz Fig. 11 Ð 38AKS034 Charging Chart, 50/60 Hz Fig. 12 Ð 38AKS044 Charging Chart, 50/60 Hz SERVICE Access for Servicing See FigComplete Unit Stoppage COMPRESSOR END, LEFT-SIDEACCESS DOOR Fig. 13 Ð 38AKS Unit with Access Panels RemovedCOMPRESSOR END, RIGHT-SIDEACCESS DOOR COMPRESSOR END AND RIGHT-SIDEVIEWFig. 14 Ð Location of Prop on Motor Shaft from Outside of Orice RingFig. 15 Ð Capacity Control Valve Operating Temperature Compressor ProtectionTable 4 Ð Pressure Switch Settings, psig kPa Table 5 Ð Minimum Outdoor-AirTROUBLESHOOTING PACKAGED SERVICE TRAINING B. Pre-Start-Up START-UPCHECKLISTA. Preliminary Information OUTDOOR UNITC. Start-Up