Attachment 1 - Salient Characteristics.pdf

ATTACHMENT 1 – SALIENT CHARACTERISTICS

NEED/ REQUEST FOR Malabar Range Site Building.

This is a commodity purchase. No installation is required for this requirement.

This request for two air cooled chillers is required to maintain the 45th Space Wing Flight

Operations for launch capabilities and support. The two chillers provide necessary equipment cooling to environmental sensitive servers, radars, communications and other specific calibrated equipment at the Malabar Annex site. All equipment in the facility must have and maintain a 65°F- 70°F +/- 2°F degree condition space as well as a 20-30% relative humidity.

COMMODITY REPLACEMENT

An air cooled chiller is a machine that that removes heat via the refrigeration cycle. Providing a range of cooling to a condition space.

SALIENT CHARACTRERISTIC

Brand name Trane Air-Cooled Scroll Packaged Chiller Startup Included - Trane Service must start equipment for warranty to be honored 20 nominal tons 208 volt 3 phases High efficiency/performance Full factory refrigerant charge (HFC- 410A) With factory installed freeze protection

Refrigerant isolation valves (discharge valve) Factory installed flow switch - set point 60 cm/sec Grooved pipe connection Factory insulation 1.25" - high humidity/low evaporator temperature Lanced aluminum fins Across the line starter/direct on line Single point connection main line unit power-ancillary items require other power Terminal block conn for incoming lines Enclosure type UL 1995 rated for outdoor applications LonTalk/Tracer Summit interface Dual high head pump Pump flow ctrl by var speed drive With buffer storage tank Elastomeric isolators With water strainer factory installed Super quiet Architectural louvered panels 10 year parts/labor/refrigerant warranty Blygold corrosion protection for condenser Coil & Entire Cabinet