CONTENTS
GENERAL ....................................3
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REFERENCE..................................3
APPROVALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
LIMITATIONS..................................4
UNIT APPLICATIONS DATA . . . . . . . . . . . . . . . . . . . . . . 4
LOCATION....................................4
RIGGINGANDHANDLING .......................4
CLEARANCES.................................5
DUCTWORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
FILTERS .....................................5
CONDENSATEDRAIN ..........................5
THERMOSTAT ................................6
POWERANDCONTROLWIRING .................6
COMPRESSORS...............................6
OPTIONALECONOMIZERRAINHOOD ............7
DISCONNECTSWITCHBRACKET ................9
COOLING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
PRELIMINARYOPERATIONCOOLING............15
COOLINGSEQUENCEOFOPERATION ...........15
SAFETYCONTROLS ..........................15
HEATING SEQUENCE OF OPERATION . . . . . . . . . . . 15
TWO-STAGEHEATING: ........................16
HEATANTICIPATORSETPOINTS................16
BELT-DRIVEBLOWER .........................16
NORMALMAINTENANCE.......................17
INSTALLATION
INSTRUCTION
CAUTION: READ ALL SAFETY GUIDES BEFORE YOU
START TO INSTALL YOUR FURNACE.
SAVE THIS MANUAL
SUNLINE ULTRA
TM
GAS / ELECTRIC SINGLE
PACKAGE AIR CONDITIONERS
MODELS: D1HG 036, 048 & 060
(12-13 SEER)
035-14841-000 Rev. A (0701)