York H*DA012 specifications Description, Features, Technical Guide Stellar, THRU 7.5 NOMINAL TONS

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TECHNICAL GUIDE

STELLAR 2000

SPLIT-SYSTEM AIR CONDITIONERS 10 SEER 50 HZ

MODELS: H*DA012 THRU H*DA076 (1 & 3 PHASE)

(1 THRU 7.5 NOMINAL TONS)

Due to continuous product improvement, specifica- tions are subject to change without notice.

Visit us on the web at www.york.com for the most up-to-date technical information.

036-21105-004 Rev. A (0902)

DESCRIPTION

The HDA Series condensing unit is the outdoor part of a ver- satile system of air conditioning. It is designed to be custom- matched with one of UPG's complete line of evaporator sec- tions, each designed to serve a specific function. Matching Air Handlers are available for upflow, downflow or horizontal application to provide a complete system. Electric heaters are available if required.

FEATURES

•QUALITY CONDENSER COILS - The coil is constructed of enhanced copper tube and aluminum fins.

•COIL PROTECTION - Coils are protected from damage by a polymer mesh applied between the coil face, and a PVC coated steel coil guard.

•PROTECTED COMPRESSOR - The compressor is inter- nally protected against high pressure and temperature. This is accomplished by the simultaneous operation of high pressure relief valve and a temperature sensor which protect the compressor if undesirable operating conditions occur.

•DURABLE FINISH - Cabinet is made of pre-painted steel. The pre-treated flat galvanized steel provides a better paint to steel bond, which resists corrosion and rust creep. Special primer formulas and glossy earth tone finish insure less fading when exposed to sunlight.

•LOWER INSTALLED COST - Installation time and costs are reduced by easy power and control wiring connec- tions. Discharge line heat exchanger knockouts are pro- vided, if required. Both quick connect and sweat connect models are available. Both service valves are firmly affixed to the unit. The sweat unit contains enough refrigerant for matching indoor coils and 15 feet of interconnecting pip- ing. The small base dimension means less space is required on the ground or roof.

•TOP DISCHARGE - The warm air from the top mounted fan is blown up away from the structure and any landscap- ing. This allows compact location on multi-unit applica- tions.

•LOW OPERATING SOUND LEVEL - The upward air flow carries the normal operating noise up away from the living area. The rigid top panel effectively isolates any motor sound. Isolator mounted compressor and the rippled fins of the condenser coil muffle the normal fan motor and compressor operating sounds.

•LOW MAINTENANCE - Long life permanently lubricated motor- bearings need no annual servicing.

•EASY SERVICE ACCESS - Fully exposed refrigerant con- nections and a single panel covering the electrical controls make servicing easy.

•SECURED SERVICE VALVES - Secured re-usable ser- vice valves are provided on both the liquid and vapor sweat connections for ease of evacuating and charging.

•FACTORY TESTED - to verify system operation and con- trol functioning before shipment.

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE