York CH012 Installation Instructions Manual

Contents

York CH012 Installation Instructions Manual Manual pdf 1 page image

INSTALLATIONINSTRUCTIONCAUTION: READ ALL SAFETY GUIDES BEFORE YOUSTART TO INSTALL THIS UNIT.SAVE THIS MANUAL036-33073-001 Rev. A (0701)WATER COOLED AIRCONDITIONING UNITSMODELS: CH012 - CH060 ANDCU012 - CU060HORIZONTAL UNIT SHOWNMODEL NUMBERHORIZONTAL VERTICAL CAPACITYTONSCH012A06A1 CU012A06A1 ICH018A06A1 CU018A06A1 1 1/2CH024A06A1 CU024A06A1 2CH030A06A1 CU030A06A1 2 1/2CH030A25A1 CU030A25A1 2 1/2CH036A06A1 CU036A06A1 3CH036A25A1 CU036A25A1 3CH048A06A1 CU048A06A1 4CH048A25A1 CU048A25A1 4CH060A06A1 CU060A06A1 5CONTENTSINTRODUCTION .............................................................. 3INSPECTION OF EQUIPMENT ....................................... 3SELECTION OF INSTALLATION LOCATION ................. 3CLEARANCES REQUIRED ............................................. 3CHECKING THAT THE UNIT IS LEVEL .......................... 3UNIT MOUNTINGS .......................................................... 3UNIT WEIGHTS ................................................................ 3DUCT CONNECTIONS .................................................... 3ELECTRICAL POWER SUPPLY AND CONNECTIONS .. 4ROOM THERMOSTAT AND CONTROL WIRING ........... 4BLOWER PERFORMANCE ............................................. 4CONDENSER WATER SUPPLY AND CONNECTIONS . 4WATER REGULATING VALVE – INSTALLATION ......... 5WATER REGULATING VALVE – ADJUSTMENT ............ 5CONDENSATE DRAIN PIPING ....................................... 5R-22 REFRIGERANT CHARGE ....................................... 5OPERATION ..................................................................... 6MAINTENANCE ................................................................ 6®