. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 UNIT INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2,3 FRONT PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 ELECTRICAL DATA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ALL UNITS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 VOLTAGE SUPPLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 INSTALLATION . . . . . . . . . .

This symbol ® indicates a change since the last issue. INDEX Page SAFETY CONSIDERATIONS .....................................................1 INTRODUCTION..........................................................................1 INSTALLATION CONSIDERATIONS .......................................1 INSTALLATION........................................................................2-8 Thermidistat Control Location .................................................2 Set DIP Switches ..............

CARRIER, through its authorized independent servicing dealers or service stations, will either repair or replace a defective product (as decided solely by CARRIER) free of charge to the user. For units installed within one mile of a seawater body, Carrier will repair or replace any parts that have failed due to corrosion from salt water. CARRIER may replace any defective part with either a new or remanufactured part, at CARRIER’s sole option. EXTENDED FOUR-YEAR WARRANTY ON SEALED REFRIGERATION S

FOR FIELD INSTALLATION WITH EXISTING WALL SLEEVES, OUTDOOR LOUVERS, AND INDOOR PANELS AS SPECIFIED ON THE PRODUCT. 2 52 CE A 3 12 3 0 1 AA Series Designation PTAC (Packaged Terminal Air Conditioner) CE – Cooling with Electric Heat CQ – Heat Pump Chassis Options AA – Standard CP – Corrosion Protection RC – Wall Thermostat Control RP – Wall Thermostat Control with Corrosion Protection Packaging 1 – Domestic Non-Performance Changes 0-9 Electrical Data 3 – 230/208-v, 60 Hz 4 – 265-v, 60 Hz Latest Re