York 300 warranty Technical Guide

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TECHNICAL GUIDE

SINGLE PACKAGE GAS/ELECTRIC UNITS

AND SINGLE PACKAGE AIR

CONDITIONERS

DJ 180, 210, 240 & 300

15 & 25 NOMINAL TONS

11.80EER (15 TONS), 11.70 EER (17.5 TONS),

11.3EER (20 TONS), 10.5 EER (25 TONS)

036-21410-001-A-0502

DESCRIPTION

YORK Sunline Magnum™ units are convertible single pack- age high efficiency rooftops. All models have independent dual refrigerant circuits for efficient part load operation. Although the units are primarily designed for curb mounting on a roof, they can also be slab-mounted at ground level or set on steel beams above a finished roof.

All units include:

•Powder Paint finish that meets ASTM-B-117 750 hour salt spray standards

•Two-stage cooling provided by dual independent refrigeration circuits with expansion valves, filter-driers, high and low pressure/loss of charge switches and freezestats

•Scroll compressors

•Two-stage heating provided by dual independent heat exchangers with aluminized steel tubes, redundant gas valves, spark ignition with induced draft logic

•Permanently lubricated motors

•Bottom or side air discharge configuration capability (field convertible)

•Belt Drive Blower Motor with high static drive option

•Manufactured under the quality standards of ISO9001

•Simplicity™ Control Board

•Zero-25% fixed air damper with hood

•Copper tube/aluminum fin coils

•Hinged filter access and tooless latched doors

•Rigging holes in base rails for lifting

•Single point power connection

•Complete factory package - tested, charged and wired

•CSA agency approvals on all units

WARRANTY

•One-year parts warranty

•A Five-year parts warranty on the compressors and electric heat elements

•Ten-year parts warranty on the gas-fired heat exchangers

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