York HA300 Technical Manual

Contents

036-21345-001-B-01052 Unitary Products GroupTABLE OF CONTENTSDESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . 4PIPING AND ELECTRICAL CONNECTION SIZES . . . . . 18LIST OF FIGURESFig. # Pg. #1 TYPICAL FIELD WIRING FOR HA300 & LA300 . . . . . 142 TYPICAL FIELD WIRING FOR HB360, 480, 600 & LB360,480, 600 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 FAN ORIENTATION CONTROL BOX END . . . . . . . . . 154 UNITS CORNER WEIGHTS AND CENTER OF GRAVITYDIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 HA/HB UNIT DIMENSIONS . . . . . . . . . . . . . . . . . . . . . 176 25 TON PIPING CONNECTIONS . . . . . . . . . . . . . . . . 187 30 & 40 TON PIPING CONNECTIONS . . . . . . . . . . . . 198 50 TON PIPING CONNECTIONS . . . . . . . . . . . . . . . . 199 25, 30 & 40 TON POWER AND CONTROL WIRINGCONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2010 50 TON POWER AND CONTROL WIRINGCONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2011 TYPICAL LIQUID LINE SOLENOID WIRING . . . . . . . 21LIST OF TABLESTbl. # Pg. #1 RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 UNIT APPLICATION DATA . . . . . . . . . . . . . . . . . . . . . . 33 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 UNIT COOLING CAPACITIES AND POWERREQUIREMENTS - CONDENSING UNIT ONLY . . . . . 66 SUCTION LINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 LIQUID LINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 R-22 LINE CHARGE . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 COOLING CAPACITY 25 TON UNIT - HA300CONDENSING UNIT MATCHED WITH LA300EVAPORATOR UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . 910 COOLING CAPACITY 30 TON UNIT - HB360CONDENSING UNIT MATCHED WITH LB360EVAPORATOR UNIT . . . . . . . . . . . . . . . . . . . . . . . . . 1011 COOLING CAPACITY 40/40 TON UNIT - HB480CONDENSING UNIT MATCHED WITH LB480EVAPORATOR UNIT . . . . . . . . . . . . . . . . . . . . . . . . . 1112 COOLING CAPACITY 40/50 TON UNIT - HB480CONDENSING UNIT MATCHED WITH LB600EVAPORATOR UNIT . . . . . . . . . . . . . . . . . . . . . . . . . 1213 COOLING CAPACITY 50 TON UNIT - HB600CONDENSING UNIT MATCHED WITH LB600EVAPORATOR UNIT . . . . . . . . . . . . . . . . . . . . . . . . . 1314 CORNER WEIGHTS & CENTER OF GRAVITY . . . . . 1615 UNIT DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 1716 UNIT CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . . 1717 PIPING AND ELECTRICAL CONNECTIONSIZES (25T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1818 PIPING AND ELECTRICAL CONNECTIONSIZES (30/40/50T) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1819 ELECTRICAL POWER KNOCKOUT SIZES . . . . . . . . 18