Fedders ac1a024a 说明手册

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Installation, Operation and Maintenance

Cased Evaporator Coils

Upflow/Downflow

RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS ................2

NOTES TO INSTALLER ....................................................................2

INTRODUCTION ..............................................................................3

INSPECTION AND UNPACKING ......................................................3

INSTALLATION

Codes..................................................................................2
Installation of Evaporator Coils........................................3
Connect Refrigerant Piping ..............................................3
Factory and Field Installed Expansion Valves ..................3
Condensate Drain Plumbing ............................................4

Heater Exchange Clearance..............................................4

CHECK AND ADJUST AIRFLOW  ....................................................5

Static Pressure Drop Chart ................................................5

Adjusting Airflow ..............................................................5

COIL NOMENCLATURE ..................................................................6

SPECIFICATIONS..............................................................................6

DIMENSIONS ..................................................................................6

WARRANTY ....................................................................................7