TECHNICAL GUIDE50 Hz SINGLE PACKAGEELECTRIC / ELECTRIC AIR-COOLEDAIR CONDITIONERMODELS:PAC036 THRU 060(3 THRU 5 NOMINAL TONS, 3 PHASE)036-21346-001 Rev. A (202)FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALEDESCRIPTIONThese units are designed for outdoor installation and offerelectric cooling with an electric heat option for field installa-tion. Only utility and duct connections are required at thepoint of installation.FEATURES• DURABLE CONSTRUCTION - The outdoor unit is con-structed of pre-painted galvanized steel that offers toughprotection against corrosion and resists fading whenexposed to sunlight. Drain holes are incorporated into thebase pan to permit free drainage of moisture.• RELIABILITY - The compressor is internally protectedagainst both high pressure and high temperature. Each isequipped with an internal pressure relief valve and internalline break overload protection. In addition there is a factoryfitted filter drier.• QUALITY COILS - The outdoor coil is constructed of cop-per tube and hardened black coated aluminum fins fordurability and long lasting efficient operation. A factory fit-ted coil guard provides additional protection.• LOWER INSTALLED COST - Installation time and costsare reduced by easy utility connections. The small basedimensions mean less space is required on the ground orroof.• TOP DISCHARGE -The warm condenser air is directed upand away from the structure and any landscaping.• LOW OPERATING SOUND LEVEL - In addition to havinga insulated blower compartment, the compressor ismounted on neoprene isolators to reduce operatingsounds.• LOW MAINTENANCE - Long-life, permanently lubricatedmotor bearings need no annual servicing.