Scope of work includes but is not limited to delivery and rigging of new chiller; installation of 6” thick concrete pad on marked area of facility parking lot for placement; and securing of equipment to concrete pad, Installation of chiller, pumps, piping, controls, other ancillary equipment. All mechanical and electrical connections which include core holes in the wall of mechanical room for piping; run piping from chiller to mechanical room; tie piping into system; run high voltage power feeds from panel to chiller; other work as deemed necessary. Pressure test piping, insulate, and commissioning of equipment. Provide complete and functional installation. Start-up unit following manufacturer guidelines, and check operation of unit. Provide an overview of how the system works and demonstrate basic operator training. Clean work area and remove any debris related to installation project DESCRIPTION OF EQUIPMENT York YLAA 0100 SJ17 VSD 95 TON AIR COOLED CHILLER 208V • York / Johnson Controls, YLAA-0100SJ17VSD series air cooled chiller • ~ 95 tons of cooling at 44F water / 95F ambient conditions • Variable Speed Drive on ALL fans • Plate evaporator. Microchannel Coils. • R-454b Refrigerant (Fully Charged) • Voltage Code - (208/3/60) • MCA: 460 amps / Max fuse: 500 • 5 Scroll Compressors (3 @ 15 hp, and 2 @ 32 hp) • Water through evap: Min. 100 gpm, max 385 gpm. Optimal: about 250- 300gpm • 3" inlet and outlet connections (grooved victualic) • SP NF Disconnect Switch w/Lockable Handle • Control Transformer • Both Low/High Ambient Kit (for outdoor winter use / or high temp summer use) - both ok • Hot Gas Bypass • Integrated flow switch and Y strainer • No water pump or reservoir tank internal • 89" wide x 143" long x 95" tall Weight: 5011 lbs • Keith Industrial Group, Inc. (KIG) Clinton MA / San Antonio TX
