Guide Specifications - York YCWL Series Manual

FORM 150.26-EG1 (116)

Guide Specifications

PART 1 – GENERAL
1.01 SCOPE
A. The requirements of the General Conditions, Supplementary Conditions, Division 1,
and Drawings apply to all Work herein.
B. Provide Microprocessor controlled, multiple-scroll compressor, water-cooled, liquid
chillers of the scheduled capacities as shown and indicated on the Drawings, including
but not limited to:
1. Chiller package
2. Electrical power and control connections
3. Chilled water connections
4. Charge of refrigerant and oil
5. Factory start-up
1.02 QUALITY ASSURANCE
A. Products shall be Designed, Tested, Rated and Certified in accordance with, and in-
stalled in compliance with applicable sections of the following Standards and Codes:
1. ANSI/ASHRAE Standard 15 – Safety Code for
2. ASHRAE 90.1– Energy Efficiency compliance.
3. ANSI/NFPA Standard 70 – National Electrical
4. ASME Boiler & Pressure Vessel Code, Section VIII, Division 1
5. ASHRAE 34 – Number Designation and Safety Classification of Refrigerants
6. AHRI Standard 550/590 – Positive Displacement Compressors and Water Cooled
Rotary Screw Water-Chilling Packages
7. Conform to UL code 1995 for construction of chillers and provide ETL/cETL Listing
label
8. Manufactured in facility registered to ISO 9001
9. OSHA - Occupational Safety and Health Act
B. Factory Test: Chiller shall be pressure-tested, evacuated and fully charged with refrig-
erant and oil, and shall be factory operational run tested with water flowing through the
vessels.
C. Chiller manufacturer shall have a factory trained and supported service organization
that is within a 50 mile radius of the site.
70
Mechanical Refrigeration
Code (N.E.C.)
JOHNSON CONTROLS