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AGR 070A through 100A Product Manual AGR-3
1.05 DELIVERY AND HANDLING
A. Chillers shall be delivered to the job site as two components, an outdoor section with
compressors, condenser, and controls plus a shell-and-tube evaporator for remote
mounting.
B. Comply with the manufacturers instructions for rigging and handling equipment.
1.06. WARRANTY
The refrigeration equipment manufacturer’s warranty shall be for a period of one year from
date of equipment start-up but not more than 18 months from shipment. The warranty shall
cover material and workmanship that prove defective within the above period, excluding
refrigerant.
1.07 MAINTENANCE
Maintenance of the chillers shall be the responsibility of the owner and performed in
accordance with the manufacturer’s instructions.
PART 2--PRODUCTS
2.01 ACCEPTABLE MANUFACTURERS
A. McQuay International
B. (Approved Equal)
2.02 UNIT DESCRIPTION
Provide and install as shown on the plans factory assembled, and factory run tested, air-cooled
reciprocating compressor condensing units, remote shell-and-tube heat exchanger,
interconnecting refrigerant piping, control system and all components necessary for controlled
unit operation.
2.03 DESIGN REQUIREMENTS
A. General: Provide a complete air-cooled reciprocating compressor chiller with remote
heat exchanger as specified herein and as shown on the drawings. The unit shall be in
accordance with the standards referenced in section 1.02 and any local codes in
effect.
B. Performance: Refer to the schedule of performance on the drawings. The chiller shall
be capable of stable operation to a minimum of 30 percent of full load without hot gas
bypass. Performance shall be in accordance with Standard 550/590.
C. Acoustics: Sound pressure levels for the unit shall not exceed the following specified
levels. The manufacturer shall provide the necessary sound treatment to meet these
levels if required. Sound data shall be provided with the quotation and be measured
at 30 feet from the unit and one meter above the unit base line.
Octave Band
63 125 250 500 1000 2000 4000 8000 dBA
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