Manuals / Carrier / Household Appliance / Air Conditioner

Carrier 38AKS028-044 dimensions B Ð Component Arrangement Ð 50 Hz

Models: 38AKS028-044

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Fig. 9B Ð Component Arrangement Ð 50 Hz

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LEGEND

BPR Ð Bypass Relay

CÐ Contactor, Compressor

CB	Ð Circuit Breaker
CR	Ð Control Relay
CM	Ð Control Module
EQUIP	Ð Equipment
FC	Ð Fan Contactor
FM	Ð Fan Motor
FU	Ð Fuse
GND	Ð Ground
LLSV	Ð Liquid Line Solenoid Valve
NEC	Ð National Electrical Code (U.S.A.)
TB	Ð Terminal Block
TDR	Ð Time Delay Relay
TRAN	Ð Transformer

Fig. 9B Ð Component Arrangement Ð 50 Hz

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Carrier 38AKS028-044 dimensions B Ð Component Arrangement Ð 50 Hz

Contents

CONTENTS SAFETY CONSIDERATIONSBEFORE INSTALLATION Installation, Start-Upand Service InstructionsTable 1A Ð Physical Data Ð English Table 1B Ð Physical Data Ð SIINSTALLATION Fig. 3 Ð Compressor Mounting Fig. 4 Ð Suction Line Piping to Unitwith 2 Section Coil Split Fig. 5 Ð Liquid Line Solenoid ValveTable 2A Ð Refrigerant Piping Sizes Ð 60 Hz SINGLE SUCTION RISERSDOUBLE SUCTION RISERS Ð 60 Hz 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 Fig. 13 Ð 38AKS Unit with Access Panels Removed COMPRESSOR END, RIGHT-SIDEACCESS DOORCOMPRESSOR END, LEFT-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 Compressor Protection Table 4 Ð Pressure Switch Settings, psig kPaTable 5 Ð Minimum Outdoor-Air Operating TemperatureTROUBLESHOOTING PACKAGED SERVICE TRAINING START-UPCHECKLIST A. Preliminary InformationB. Pre-Start-Up OUTDOOR UNITC. Start-Up