York R-410A manual Guide Specifications, Accessories Continued

246824-YTG-G-1208

Accessories (Continued)

Part Number	Description
2EC04700924	Dual Enthalpy Control (Use with Single Enthalpy Economizer)
1EH0407	Hood Kit, Downflow Economizer (Included with all Downflow Economizers)
1RD0411	Barometric Relief Kit, Ductmount for Horizontal Application (Incl. Damper & Hood)
1EH0408	Barometric Relief Kit, Ductmount for Horizontal Application w/Power Exhaust (Incl. Damper & Hood)
1EH0409	Barometric Relief / Hood Kit, for Field Installed Slab Econ. w/o ERV (Incl. Barometric Relief & FA Hood)
2AQ04700424	CO2 Detector Unit Mount
2AQ04700324	CO2 Detector Space Mount
2SD04700424	Smoke Detector, Supply or Return (Return Not Available with Horizontal Economizer)
2MK04700624	Low Limit / Compressor Lockout Kit
1CG0419	Coil Guard (Electric / Electric & HP models), 8-1/2 and 10 Ton
1CG0420	Coil Guard (Gas / Electric models), 8-1/2 and 10 Ton
1CG0424	Coil Guard (Electric / Electric and HP models), 12-1/2 Ton
1CG0425	Coil Guard (Gas / Electric models), 12-1/2 Ton
1CG0427	Coil Guard (Electric / Electric & HP Models), 6-1/2 and 7-1/2 Ton
1CG0428	Coil Guard (Gas / Electric Models), 6-1/2 and 7-1/2 Ton
1HG0411	Hail Guard Kit
1HG0415	Hail Guard Kit, 42" Tall Cabinet
1GP0405	Gas Piping Kit
1NP0442	Propane Conversion Kit
1HA0442	High Altitude Kit for Natural Gas
1HA0443	High Altitude Kit for Propane
1FE0412	Flue Exhaust Extension Kit
2BC04700106	Gas Heat Kit, -60 deg F, 230V
2BC04700151	Gas Heat Kit, -60 deg F, 460V
2BC04700154	Gas Heat Kit, -60 deg F, 575V
1FL0402	Permanent Filter Kit
1FL0423	Permanent Filter Kit, 42" Tall Cabinet
2DF0401	Dirty Filter Switch
1FF0410	Filter Frame Kit, Metal
1FF0411	Metal Filter Frame Kit, 42" Tall Cabinet

Guide Specifications

GENERAL

Units shall be manufactured by York International Unitary Products in an ISO 9001 certified facility. YORK® Predator® units are convertible single packages with a common footprint cabinet and common roof curb for all 6-1/2 through 12-1/2 ton models. All units have two compressors with independent R- 410a refrigeration circuits to provide 2 stages of cooling. The units were designed for light commercial applications and can be easily installed on a roof curb, slab, or frame. All Predator® units are self-contained and assembled on rigid full perimeter base rails allowing for 3-way forklift access and overhead rigging. Every unit is completely charged with R-410a, wired, piped, and tested at the factory to provide a quick and easy field installation. All units are convertible between side and down airflow. Independent economizer designs are used on side and down discharge applications, as well as all tonnage sizes. Predator® units are available in the following configurations: cooling only, cooling with electric heat, cooling with gas heat, heat pump, and heat pump with electric heat. Electric heaters are available as factory-installed options or field-installed accessories.

DESCRIPTION

Units shall be factory assembled, single package, (Elec/Elec, Gas/ Elec), designed for outdoor installation. They shall have built in field convertible duct connections for down discharge supply/return or horizontal discharge supply/return and be available with factory installed options or field installed accessories. The units shall be factory wired, piped and charged with R-410a refrigerant and factory tested prior to shipment. All unit wiring shall be both numbered and color coded. The cooling performance shall be rated in accordance with DOE and ARI test procedures. Units shall be CSA certified to ANSI Z21.47 and UL 1995/CAN/CSA No. 236- M90 standards.

UNIT CABINET

Unit cabinet shall be constructed of G90 galvanized steel with exterior surfaces coated with a non-chalking, powder paint finish, certified at 1000 hour salt spray test per ASTM-B117 standards. Indoor blower sections shall be insulated with up to 1” thick insulation coated on the airside. Aluminum foil faced insulation shall be used in the unit’s compartments and be fastened to prevent insulation from entering the air stream. Cabinet doors shall be hinged with toolless access for easy servicing and maintenance. Full perimeter base rails shall be provided to assure reliable transit of equipment, overhead rigging, fork truck access and proper sealing on roof curb applications. Disposable 2” filters shall be furnished and be

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