Service bulletins published by the manufacturer for the YORK YK. 95 documents.
- 160.00-AD2 — Medium Voltage Variable Speed Drive (MVVSD) for Centrifugal Chillers 2300V to 6600V
- 160.95-AD1 — YK Mod J Refrigerant Relief Valve Vent Sizing Application Data 2026-05-15
- 160.75-AD1 — YK Style G Refrigerant Relief Valve Vent Sizing
- 160.76-AD1 — YK Style H Centrifugal Chiller Refrigerant Relief Valve Vent Sizing 2026-05-15
- 160.05-AD1 — YK, YT Centrifugal Chiller Low Voltage Variable Speed Drive
- 160.96-AD1 — YK-CP Style A Refrigerant Relief Valve Vent Sizing Application Data
- 160.00-AD11 — YORK Chiller Access Manager Application Guide 2025-08-08
- SI0637 — 3630 OptiView Software V14B for YK Mod G to YK Mod J and YZ 2025-08-27
- SI0610 — 3630 OptiView Software Version V14 for YK Mod G and later, YK Mod H and J, YZ Mod A and YZD 2025-11-19
- SI0634 — 3630 Optiview Software Version V14A for YK Mod G – J and YZ 2025-07-17
- SI0052 — ALL Liquid Cooled Solid State Starters Troubleshooting Output Current Imbalance, Drives and Starters
- SI0298 — All TM and VSD Model OptiSpeed Compressor Drives Gate Driver Test Mode, Drives and Starters
- SI0005 — Changes in Coolant Procedures and Maintenance for Style None and Style A Liquid Cooled Solid State Starter (LCSSS), Drives and Starters
- SI0047 — Chiller Using OptiView Control Center - Troubleshooting the OptiView Control Center, Control Panel
- SI0120 — Chiller with 292/351 and 419/503 VSD Drives - Trap Filter Resistor Wire Routing, Drives and Starters
- SI0299 — OptiView Control Panel Retrofit Kits for YT and YK Chiller VSD Modbus Comms Upgrade for OptiView Control Panel Retrofit Kits, Control Panel
- SI0389 — Retrofit of R-134a YK System to R-513A 2026-02-19
- SI0577 — Sharpe 2 in. Liquid Line Ball Valve Ordering Information for YK Mod G and YK Mod H Chillers 2025-12-03
- SI0283 — V.26 YK OptiView Chiller Control Panel, Control Panel
- SI0265 — V24 YK OptiView Chiller Control Panel
- SI0054 — YK Centrifugal Chiller - RMA Procedure for YORK YRS Compressors
- SI0252 — YK Centrifugal Chiller - Software Enhancements (V23), Control Panel
- SI0186 — YK Centrifugal Chiller - Software Enhancements (Ver 18), Control Panel
- SI0146 — YK Centrifugal Chiller OptiView Control Center Microboard 031-02430-001, Control Panel
- SI0145 — YK Centrifugal Chiller OptiView Control Center New Microboard 031-02430-001, Control Panel
- SI0224 — YK Centrifugal Chiller Software Enhancements (v.22), Control Panel
- SI0212 — YK Centrifugal Chiller Software Enhancements (v21), Control Panel
- SI0082 — YK Centrifugal Chiller Software Enhancements Effective April 2004, Control Panel
- SI0058 — YK Centrifugal Chiller Software Enhancements Effective February 2003, Control Panel
- SI0080 — YK Centrifugal Chiller Software Enhancements Effective January 2004, Control Panel
- SI0062 — YK Centrifugal Chiller Software Enhancements Effective March 2003, Control Panel
- SI0089 — YK Centrifugal Chiller Software Enhancements Effective May 2004, Control Panel
- SI0142 — YK Centrifugal Chiller Two Piece Promixity Probe, Compressor
- SI0072 — YK Centrifugal Chiller Using OptiView Control Center Microboard Update Effective January 2004, Control Panel
- SI0210 — YK Chiller - Software Enhancements (V20), Control Panel
- SI0155 — YK Chiller Microboard 031-02430-001, Control Panel
- SI0592 — YK Chiller Microboard Replacement Kits Service Information Letter 2025-03-27
- SI0190 — YK Chiller Retrofit Drives with OptiSpeed VSD - Error in Displaying Input Filter Power for VSD w/Harmonic Filter, Drives and Starters
- SI0381 — YK Chiller SC-EQ Firmware 3.1.0.10, Control Panel
- SI0201 — YK Chiller Software Enchancements - Vers19, Control Panel
- SI0164 — YK Chiller Software Enhancements (Ver 16), Control Panel
- SI0158 — YK Chiller Software Enhancements Effective October 2006, Control Panel
- SI0188 — YK Chiller, Retrofit Drives with OptiSpeed VSD Improper Calculation of the 105% Overload Timer, Drives and Starters
- SI0243 — YK Compressors YDHA, YDHB and YDHG High Speed Forward Thrust (029-20896-002, 029-20900-002) and Journal Bearing (064-48207-000, 064-48208-000) Design Change, Compressor
- SI0527 — YK Mod F, G, and H Spin On Style Oil Filter Center Post O Ring Addition
- SI0454 — YK Mod G Later and Mod H, Software Changes V09
- SI0428 — YK Mod G and H Software Changes V07
- SI0396 — YK Mod G and H V05 03630 OptiView Chiller Control Panel Software
- SI0574 — YK Mod G and H, YZ, YMC² Mod A, and YMC² Mod B, OptiView Software Changes with YORK Chiller Access Manager
- SI0564 — YK Mod G and Later, YK Mod H and YZ/YZD Mod A, 3630 Optiview Software Version V10
- SI0553 — YK Mod G and Later, YK Mod H, and YZ and YZD Mod A 3630 OptiView Software V13
- SI0562 — YK Mod G and Later, YK Mod H, and YZ/YZD Mod A 3630 OptiView Software Version V13A
- SI0548 — YK Mod G and Later, YMC² Mod A, YMC² Mod B, and YZ with YORK Chiller Access Manager YORK Chiller Access Manager Access Level Features 2025-04-03
- SI0340 — YK Mod G and Mod H Centrifugal Chiller units manufactured after July 2016 New Style Oil Filter and Assembly
- SI0559 — YK Mod G and earlier chillers with 3630 Microboard Retrofit - 3630 OptiView Software V00H
- SI0645 — YK Mod G and later, YK Mod H, YK Mod K and YZ Mod A 3630 OptiView Software V15 2025-12-09
- SI0609 — YK Mod G and later, YK Mod H, YZ Mod A and YZD, 3630 OptiView Software Version V12 Service Information Letter
- SI0386 — YK Mod H and YZ Mod A Chiller with 03630 Microboard Notable Difference to Start Circuit Wiring, Control Panel
- SI0041 — YK Proximity Probe Troubleshooting, Compressor
- SI0148 — YK Software Enchancements (Version 15), Control Panel
- SI0271 — YK Software Enhancements (V.25), Control Panel
- SI0019 — YK Software Enhancements Effective March 2002, Control Panel
- SI0006 — YK Software Enhancements Effective May 2001, Control Panel
- SI0104 — YK Software Enhancements Effective October 2004, Control Panel
- SI0026 — YK Style A to D and YT Style F to H VSD Retrofit, Drives and Starters
- SI0027 — YK Style E and YT Style J VSD Retrofit, Drives and Starters
- SI0373 — YK Style G V04 03630 OptiView and Microboard Software Release, Control Panel
- SI0366 — YK Style G and H V.02 03630 OptiView Chiller Control Panel Software
- SI0367 — YK Style G and H V.03 03630 OptiView Chiller Control Panel Software
- SI0364 — YK Style G and earlier V.00A 03630 OptiView Chiller Control Panel Software
- SI0363 — YK Style G and earlier V.00C 03630 OptiView Chiller Control Panel Software
- SI0362 — YK Style G and earlier V.28 02430 OptiView Chiller Control Panel Software
- SI0370 — YK Style G and earlier V29 02430 OptiView Chiller Control Panel Software
- SI0365 — YK Style G and later V.01 03630 OptiView Chiller Control Panel Software
- SI0368 — YK Style G and later V.03A 03630 OptiView Chiller Control Panel Software
- SI0034 — YK Style A thru F Software Enhancements Effective August 2002, Control Panel
- SI0528 — YK and YMC2 Chillers Software for HYP Drive Models
- SI0192 — YK and YT Centrifugal Chiller Motor Qualification and Evaluation for Aftermarket Medium-Voltage VSD Application, Drives and Starters
- SI0068 — YK and YT Centrifugal Chiller with OptiView Control Panels and VSD - OptiView Panel Software Enhancement - OptiSave VSD Software Feature, Control Panel
- SI0028 — YK and YT Early Model VSD Equipment Retrofit, Drives and Starters
- SI0546 — YK and YZ Enable / Disable Harmonic Filter
- SI0478 — YK and YZ Part Number Change for Trap Resistor and Assembly Drive Models VSD 608, 658, 704, 790 HP and PYT 1020 Amps
- SI0591 — YK and YZ/YZD 3630 OptiView Software Version V10A Service Information Letter
- SI0300 — YK v.27/V0 v.27/v.0 YK OptiView Chiller Control Panel
- SI0227 — YK with OptiSpeed VSDs Quick Start Feature - Product Overview and Ordering Information, Drives and Starters
- SI0573 — YK, YMC2, YVAA, YVFA, 5 and 10 Year Proactive Maintenance Kits
- SI0191 — YK, YR and YS Chiller w/Liquid Affected: Cooled SSS, Style B Communications Failures and Bad History Data, Drives and Starters
- SI0232 — YK, YS and YT Motor Bearing Replacement Procedure
- SI0496 — YK, YZ, YVAA, YVFA Loose Circuit Breaker Handle
- SI0438 — YMC2 and YK Smart Sensor System (SSS) Capacitor Inspection and Troubleshooting Circuit Breaker Trip
- SI0440 — YMC2 and YK Smart Sensor System (SSS) Installation Troubleshooting Instructions
- SI0517 — YMC2, YK with HYP Model Variable Speed Drives Service Instruction Document Obsolescence
- SI0623 — YORK Chiller Access Manager Chiller Login Problems 2025-04-08
- SI0624 — YORK Chiller Access Manager Date Change Implications 2025-03-27
- SI0622 — YORK Chiller Access Manager Installation and Setup Instructions 2025-04-08
Other documentation for this model: commissioning and checklists · fault codes · installation · operation · parts lists · specifications · wiring diagrams