JOHNSON CONTROLS
4
FORM 201.23-NM2
ISSUE DATE: 09/25/2020
MANUAL DESCRIPTION FORM NUMBER
Centrifugal Chiller Long Term Storage 50.20-NM5
Equipment Pre-Startup and Startup Checklist 201.23-CL2
Installation, Operation and Maintenance, 50 Hz 201.23-NM1
Unit Replacement Parts, Style A, 50 Hz 201.23-RP1
Unit Replacement Parts, Style A, 60 Hz 201.23-RP2
Unit Replacement Parts, Style A, 50 Hz and 60 Hz 201.23-RP3
All Products - Replacement Parts Electrical Connectors 50.20-RP1
All Products - Replacement Parts Fittings 50.20-RP2
ASSOCIATED LITERATURE
LD26906
SYSTEM NOMENCLATURE
YORK
Air Cooled Chiller
Development Code
VSD Driven Screw
Compressor
Starter - VSD
A = Refrigerant R-134a
B = Refrigerant R-513a
Y
C I
V 0187 S A-46 V A A------
Model Number
0187
0720
Unit Designator
E = High Efficiency with Standard IPLV
S = Standard Efficiency with Standard IPLV
P = Standard Efficiency with Optimized IPLV
V = High Efficiency with Optimized IPLV
Voltage Code
17 = 200-3-60
28 = 230-3-60
40 = 380-3-60
46 = 460-3-60
50 = 380/400/415-3-50
58 = 575-3-60
Design Series
REVISION NOTES
Revisions made to this document are indicated in the following table. These revisions are to technical information,
and any other changes in spelling, grammar, or formatting are not included.
AFFECTED PAGES DESCRIPTION
4 Conditioned Based Maintenance program information added
CONDITIONED BASED MAINTENANCE
Traditional chiller maintenance is based upon assumed
and generalized conditions. In lieu of the traditional
maintenance program, a Johnson Controls YORK
Conditioned Based Maintenance (CBM) program can
be substituted. This CBM service plan is built around
the specific needs for the chiller, operating conditions,
and annualized impact realized by the chiller. Your lo-
cal Johnson Controls Branch can propose a customized
Planned Service Agreement that leverages real time
and historical data, delivering performance reporting,
corrective actions required and data enabled guidance
for optimal operation and lifecycle assurance. The pro-
gram will include fault detection diagnostics, operation
code statistics, performance based algorithms and ad-
vance rules based rationale delivered by the Johnson
Controls Connected Equipment Portal.
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