York YD A, Operating & Maintenance, Page: 3 / 52

JOHNSON CONTROLS
3
FORM 160.69-O2
ISSUE DATE: 9/30/2020
MANUAL DESCRIPTION FORM NUMBER
YD Style A Unit Installation Manual 160.69-N1
YD Style B Unit Installation Manual 160.69-N2
YD Style C Unit Installation Manual 160.69-N3
Field Connections 160.69-PW6
Unit Wiring and Field Control Modifications 160.69-PW2
Unit Replacement Parts 160.69-RP2
OptiView
TM
Replacement Parts 160.69-RP1
YD OptiView Operations Manual 160.69-O1
All Products - Replacement Parts Electrical Connectors 50.20-RP1
All Products - Replacement Parts Fittings 50.20-RP2
Centrifugal Chiller Long Term Storage 50.20-NM5
CHANGEABILITY OF THIS DOCUMENT
In complying with Johnson Controls’ policy for contin-
uous product improvement, the information contained
in this document is subject to change without notice.
Johnson Controls makes no commitment to update
or provide current information automatically to the
manual or product owner. Updated manuals, if appli-
cable, can be obtained by contacting the nearest John-
son Controls Service office or accessing the Johnson
Controls Knowledge Exchange website at https://docs-
johnsoncontrols-uat.fluidtopics.net/chillers/home.
It is the responsibility of rigging, lifting, and operating/
service personnel to verify the applicability of these
documents to the equipment. If there is any question
regarding the applicability of these documents, rig-
ging, lifting, and operating/service personnel should
verify whether the equipment has been modified and
if current literature is available from the owner of the
equipment prior to performing any work on the chiller.
ASSOCIATED LITERATURE
AFFECTED PAGES DESCRIPTION
3 Conditioned Based Maintenance information added
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.
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.