Trane YZJ150 - Annual Maintenance and Data Logging; Annual Maintenance Tasks; Sample Maintenance Log

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RT-SVX077B-EN
3. For compressor replacements and/or additional
questions, contact Technical Support.
Annual Maintenance
Clean and repaint any corroded surface.
Final Process
For future reference, record the unit data below in the
blanks provided.
Table 14. Unit data log
Complete Unit Model Number
Unit Serial Number
Wiring Diagram Numbers (from
unit control panel)
Connections
Schematics
Table 15. Sample maintenance log
Date
Current
Ambient
Temp F/C
Refrigerant Circuit #1 Refrigerant Circuit #2
Compr.
Oil
Level
Suct.
Press.
Psig/
kPa
Disch.
Press
Psig/
kPa
Liquid
Press
Psig/
kPa
Super-
heat F/
C
Sub-
cool
F/C
Compr.
Oil
Level
Suct.
Press.
Psig/
kPa
Disch.
Press
Psig/
kPa
Liquid
Press
Psig/
kPa
Super-
heat F/
C
Sub-
cool
F/C
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
Note: Check and record the data requested above each
month during the cooling season with the unit
running.
Maintenance