Annual Maintenance; Final Process - American Standard YSC036A Installation, Operation And Maintenance Manual

Annual Maintenance

• Clean and repaint any corroded
surface.

Final Process

For future reference, you may find it
helpful to record the unit data
requested in the blanks provided.
Table 12. Sample maintenance log
Current
Ambient Compr.
Date Temp. F/C Oil Level
- 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 run-
ning.
44
Complete Model Number
Unit Serial Number
Wiring Diagram Numbers (from
unit control panel)
Refrigerant Circuit #1
Disch. Liquid
Suct. Press. Press. Super-
Press. Psig/ Psig/ heat
Psig/kPa kPa kPa F/C
Schematics
Connections
Refrigerant Circuit #2
Sub- Compr. Suct.
cool. F/ Oil Press.
C Level Psig/kPa
- ok
- low
- ok
- low
- ok
- low
-- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
Maintenance
Liquid
Disch. Press. Super- Sub-
Press. Psig/ heat cool.
Psig/kPa kPa F/C F/C
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