York YLAA - Nomenclature

JOHNSON CONTROLS
FORM 150.72-EG6 (516)
2
Approvals
• ASME Boiler and Pressure Vessel Code – Section Vlll Division 1.
• AHRI Standard 550/590 and 551/591.
• UL 1995 – Heating and Cooling Equipment
• ASHRAE 15 – Safety Code for Mechanical Refrigeration
• ASHRAE Guideline 3 – Reducing Emission of Halogenated Refrigerants in Refrigeration and Air-Conditioning
Equipment and Systems
• N.E.C. – National Electrical Code
• OSHA – Occupational Safety and Health Act
Nomenclature
YL A A 0125 H 46 X C B
YL = YORK CHILLER
A = AIR COOLED
S = STANDARD EFFICIENCY
H = HIGH EFFICIENCY
REFRIGERANT = R-410A
DESIGN SERIES
A = AMERICAS
FOUR DIGIT UNIT
NUMBER
VOLTAGE CODE:
17 = 200-3-60
28 = 230-3-60
40 = 380-3-60
46 = 460-3-60
58 = 575-3-60
DEVELOPMENT
LEVEL = B (BPHX)
Products are produced at a
facility whose quality-
management systems are
ISO9001 certified.