York SUNLINE MAGNADRY WR240 Technical Manual

Also see for SUNLINE MAGNADRY WR 180: Technical guide Installation manual

Contents

York SUNLINE MAGNADRY WR240 Technical Manual Manual pdf 1 page image

® FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE262292-YTG-B-0107TECHNICAL GUIDE DESCRIPTIONYORK Sunline MagnaDRY™ units are convertible singlepackage high efficiency rooftops. All models have independentdual refrigerant circuits for efficient part load operation.Although the units are primarily designed for curb mounting ona roof, they can also be slab-mounted at ground level or set onsteel beams above a finished roof.All units include:• Powder Paint finish that meets ASTM-B-117 1000 hoursalt spray standards• Two-stage cooling provided by dual independentrefrigeration circuits with expansion valves, filter-driers,high and low pressure/loss of charge switches andfreezestats• Scroll compressors• Two-stage heating provided by dual independent heatexchangers with aluminized steel tubes, redundant gasvalves, spark ignition with induced draft logic• Permanently lubricated motors• Bottom or side air discharge configuration capability (fieldconvertible)• Belt Drive Blower Motor with high static drive option• Constant supply air volume (CV) with optional variable airvolume (VAV)• 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 toolless 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 unitsWARRANTY• One-year parts warranty• A Five-year parts warranty on the compressors andelectric heat elements• Ten-year parts warranty on the gas-fired heat exchangersSUNLINE MagnaDRY™GAS/ELECTRIC SINGLEPACKAGE AIR CONDITIONERSWR 180, 240 & 30015 thru 25 NOMINAL TONS11.9 EER (15 TONS), 11.0 EER (20 TONS),10.0 EER (25 TONS)