4921 EVERGREEN WAY TROPICAL TAN 2018-05-15

_ _ �,� � Guide Specification for Page:9 York Sunline GENERAL DOE and AHRI test procedures. Units shall be CSA listed, Units shall be manufactured by Johnson Controls Unitary classified to ANSI Z21.47, UL 1995/CSA No. 236 Products in an ISO 9001 certified facility.York Sunline standards. units are convertible single package units.Although the UNIT CABINET units are primarily designed for curb mounting on a roof, Unit cabinet shall be constructed of alvanized steel,with they can also be slab-mounted at ground level or set on g steel beams above a finished roof. Cooling only, cooling exterior surfaces coated with a non-chalking, powdered with gas heat and cooling with electric heat models are paint finish, certified at 1000 hours salt spray test per available with a wide variety of factory-mounted options ASTMB117 standards. Indoor blower section shall be and field-installed accessories to make them suitable for insulated with a minimum 1/2"thick insulation, coated on almost every application.All units are self-contained and the airside.Aluminum foil faced insulation shall be used in assembled on full perimeter base rails with holes in the the furnace compartment and be fastened with ridged four corners for overhead rigging. Every unit is fasteners to prevent insulation from entering the air completely piped,wired, charged and tested at the stream. Cabinet panels shall be"large"size, easily factory to simplify the field installation and to provide removable for servicing and maintenance. Full perimeter years of dependable operation.All models (including base rails shall be provided to assure reliable transit of those with an economizer)are suitable for either bottom equipment, overhead rigging and proper sealing on roof or horizontal duct connections. Models with power curb applications. Disposable 1"filters shall be furnished exhaust are suitable for bottom duct connections only. and be accessible through a removable access door, For bottom duct, remove the sheet metal panels from the sealed airtight. Units filter track shall be designed to supply and return air openings through the base of the accommodate either 1"or 2"filters. Fan perFormance unit. For horizontal duct, remove the supply and return measuring ports shall be provided on the outside of the air panels on the rear of the unit. cabinet to allow accurate air measurements of evaporator fan performance without removing panels or creating air All non-Scroll compressors include crankcase heaters and by-pass of the coils. Condensate pan shall be internally all compressors have internal pressure relief. Every sloped and conform to ASHRAE 62-89 self-draining refrigerant circuit includes a liquid line filter-drier, a standards. Condensate connection shall be a minimum of discharge line high pressure switch and a suction line with 3/4" I.D.female and be a ridged mount connection. a freezestat and low pressure/loss of charge switch. The INDOOR(EVAPORATOR) FAN ASSEMBLY unit control circuit includes a 75 VA transformer, a 24-volt circuit breaker and a relay board with a compressor The indoor fan shall be a factory installed direct-drive or lockout circuit, a terminal strip for thermostat wiring, plus belt-drive assembly that includes an adjustable pitch moto an additional set of pin connectors to simplify the interFace pulley. Job site selected (B.H.P.) brake horsepower shall of additional field controls.All models are CSA listed.All not exceed the motors nameplate horsepower rating, plus models include a 1-year limited warranty on the complete the service factor. Units shall be designed not to operate unit. Compressors and electric heater elements carry a 5- above service factor. Fan wheel shall be double-inlet type year warranty.Aluminized steel and Stainless steel tubular with forward-curved blades, dynamically balanced to heat exchangers carry a 10-year warranty. operate smoothly throughout the entire range of operation. DESCRIPTION AirFlow design shall be constant air volume. Bearings shall be sealed and permanently lubricated for longer life and Units shall be factory-assembled, single packaged, no maintenance. Electric Cooling/Gas Heat, Electric Cooling/Optional OUTDOOR(CONDENSER) FAN ASSEMBLY Electric Heat, Heat Pump/Optional Electric Heat are designed for outdoor mounted installation. The outdoor fan shall be of the direct-driven propeller type, The 3 ton,4 ton and 5 ton units shall have minimum SEER discharge air vertically, have a�uminum blades riveted to a rating of 13.0 with heat pumps having a 7.7 H.S.P.F. The 6 corrosion resistant steel spider bracket and shall be Ton Cooling only or Cooling with Electric Heat shall have dynamically balanced for smooth operation. The outdoor 11.2 EER, 6 Ton Cooling with Gas Heat shall have 11.0 fan motor shall be totally enclosed with permanently EER. They shall have built-in field convertible duct lubricated bearings, internally protected against overload connections for down discharge supply/return or horizontal conditions and staged independently. discharge supply/return, and be available with factory installed options orfield installed accessories. The units shall be factory wired, piped, charged with R-410A refrigerant and factory tested prior to shipment.All unit wiring shall be both numbered and color coded.All units the cooling perFormance shall be rated in accordance with Unitary Sales Tool v1.5.9.0 Information is subject[o change without notice.Check local codes. Printed 03/30/2017