Johnson Controls YORK YK Operation Manual
Oil application, oil change interval, and oil quality limits replacement recommendations
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Also See for YORK YK:
- Installation, commissioning, operation and maintenance manual (72 pages) ,
- Operation and maintenance (56 pages) ,
- Installation manual (40 pages)
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Summary of Contents for Johnson Controls YORK YK
- Page 1 YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations Models YK, YST, YD, CYK, SCYK, YK-EP, YKCP, and YT Operation Guide Form Number: 50.40-O1 (125) Issue Date: 2025-01-20 Supersedes: 50.40-O1 (624) © 2025 Johnson Controls. All rights reserved.
- Page 2 YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved.
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Page 3: Table Of Contents
Total acid number (ASTM D974)......................10 Particle count............................10 Metal analysis (ASTM D874)....................... 10 Moisture by the Karl Fischer method....................10 YORK oil analysis parameters........................11 YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved. - Page 4 YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved.
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Page 5: York® Compressor Oils
YORK oil grade. YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved. -
Page 6: Choosing The Correct Oil For Your Applications
60.0, including 20.0 gal buffer SCYK, H oil only 32.5 45.0 YKEP or YKCP 45.0 B and C 10.0 E and F 15.0 YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved. -
Page 7: R-134A Oil Application Guidelines
YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved. -
Page 8: When To Apply Oil Type Changing Guidelines
Use only YORK brand B oil. Note: This eliminates the need to conduct the system draining, flushing, and refrigerant handling requirements. YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved. -
Page 9: Draining, Flushing, And Handling Refrigerant For The Oil System
Reintroducing the old oil contaminates the new oil. Oil quality and testing The oil quality in traditional oil-lubricated chillers is critical. Perform a complete oil analysis on an annual basis. You can purchase an oil analysis kit P/N 064-54053-000 through the Johnson Controls parts system. CAUTION Aftermarket lubricants may contain additives or other chemical components that can be harmful to reliable chiller operation. -
Page 10: Total Acid Number (Astm D974)
Using the Karl Fischer you can identify of moisture or freestanding water is in the oil. Excess moisture leads to increased TAN levels and formation of acids. Moisture content is reported in parts per million (ppm). YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved. -
Page 11: York Oil Analysis Parameters
Particle count micron HIAC ROYCO ISO code 17/14 ISO code XX/19 ISO code XX/>19 Note: Items marked XX refer to any number. YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved. - Page 12 Particle count micron HIAC ROYCO ISO code 15/13 ISO code XX/>19 ISO code XX/>19 Note: Items marked XX refer to any number. YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved.
- Page 13 Particle count micron HIAC ROYCO ISO code 15/13 ISO code XX/19 ISO code XX/>19 Note: Items marked XX refer to any number. YORK Oil Application, Oil Change Interval, and Oil Quality Limits Replacement Recommendations © 2025 Johnson Controls. All rights reserved.
- Page 14 © 2025 Johnson Controls. 5000 Renaissance Drive, New Freedom, York, PA 17349, USA. Subject to change without notice. All rights reserved. © 2025 Johnson Controls. All rights reserved.
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