Annual Maintenance; Final Process - Trane YSJ072A Installation, Operation And Maintenance Manual

Annual Maintenance

Clean and repaint any corroded surface.
Table 13. Unit data log
Complete Unit Model Number
Unit Serial Number
Wiring Diagram Numbers (from
unit control panel)
Connections
Schematics
Table 14. Sample maintenance log
Current
Compr.
Ambient
Date
Temp F/C Oil
Level
- 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.
RT-SVX071A-EN
Refrigerant Circuit #1
Suct. Disch. Liquid
Press Press
Press.
Psig/ Psig/ Psig/
kPa kPa kPa

Final Process

For future reference, record the unit data below in the
blanks provided.
Super- Sub- Compr.
heat F/ cool Oil
C F/C Level
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
Maintenance
Refrigerant Circuit #2
Suct. Disch. Liquid
Press Press
Press.
Psig/ Psig/ Psig/
kPa kPa kPa
Super- Sub-
heat F/ cool
C F/C
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