3
JOHNSON CONTROLS
NOMENCLATURE ................................................................................................................................................... 2
INTRODUCTION ...................................................................................................................................................... 5
FEATURES AND BENEFITS ................................................................................................................................... 6
APPLICATION DATA ............................................................................................................................................. 13
PHYSICAL DATA ................................................................................................................................................... 19
WEIGHT DATA ....................................................................................................................................................... 22
COOLING PERFORMANCE DATA – 70 TON MODEL ......................................................................................... 25
COOLING PERFORMANCE DATA – 75 TON MODEL ......................................................................................... 30
COOLING PERFORMANCE DATA – 80 TON MODEL ......................................................................................... 35
COOLING PERFORMANCE DATA – 90 TON MODEL ......................................................................................... 40
COOLING PERFORMANCE DATA – 105 TON MODEL ....................................................................................... 45
HEATING PERFORMANCE DATA – GAS/ELECTRIC HEAT ............................................................................... 50
SUPPLY FAN DATA ............................................................................................................................................... 51
COMPONENT STATIC PRESSURE DROPS ........................................................................................................ 53
GAS HEAT PRESSURE DROPS ........................................................................................................................... 54
ELECTRIC HEAT PRESSURE DROPS ................................................................................................................ 55
EXHAUST FAN DATA ............................................................................................................................................ 56
RETURN FAN DATA .............................................................................................................................................. 57
ELECTRICAL DATA .............................................................................................................................................. 58
CONTROLS ........................................................................................................................................................... 61
POWER WIRING: YPAL070–105 .......................................................................................................................... 70
FIELD CONTROL WIRING ................................................................................................................................... 73
GENERAL ARRANGEMENT DRAWING – 70–80 TON MODELS ...................................................................... 75
GENERAL ARRANGEMENT DRAWING – 90–105 TON MODELS .................................................................... 81
GENERAL ARRANGEMENT DRAWING - CURB LAYOUT ................................................................................. 87
HOT WATER/STEAM COIL CONNECTION LOCATIONS .................................................................................... 89
POWER/CONTROL ENTRY DRAWING – 70-105 TON MODELS ........................................................................ 90
GUIDE SPECIFICATIONS ..................................................................................................................................... 91
FORM 100.50-EG12 (918)
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