Changeability Of This Document; Nomenclature - York MILLENNIUM YCAS Installation Operation & Maintenance

In complying with YORK's policy for continuous prod-
uct improvement, the information contained in this
document is subject to change without notice. While
YORK makes no commitment to update or provide
current information automatically to the manual owner,
that information, if applicable, can be obtained by con-
tacting the nearest YORK Applied Systems Service
office.
The Model Number denotes the following characteristics of the unit:
YC
YORK Chiller
YC = YORK Chiller
Air-Cooled
Compressor Type
S = Screw
Nominal Capacity (kw)
YORK INTERNATIONAL

CHANGEABILITY OF THIS DOCUMENT

NOMENCLATURE

A S 0373
Unit Designator
S = Standard Unit
E = High Efficiency
H = High Static Fans
It is the responsibility of operating/service personnel
as to the applicability of these documents to the equip-
ment in question. If there is any question in the mind
of operating/service personnel as to the applicability
of these documents, then, prior to working on the equip-
ment, they should verify with the owner whether the
equipment has been modified and if current literature
is available.
S B 50 Y
Refrigerant
FORM 201.18-NM2
F
Design Series
Type Start
Y = Star (WYE)-Delta
X = Across-the-Line
Voltage Code
50 = 380/415-3-50
B = R-407C
C = R-22
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