Maintenance
Final Process
For future reference, you may find it helpful to record the
unit data requested below in the blanks provided.
1. Complete Unit Model Number:
_____________________________________________________
2. Unit Serial Number:
_____________________________________________________
3. Wiring Diagram Numbers (from unit control panel)
- schematic(s)
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
Table 7.
Sample maintenance log
Current
Ambient
Temp. F/
Compr.
Suct. Press.
Date
C
Oil 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
Note: Check and record the data requested above each month during the cooling season with the unit running.
44
Refrigerant Circuit #1
Disch.
Liquid
Super-
Sub-
Press.
Press.
heat
cool.
Psig/kPa
Psig/kPa
F/C
- connection(s)
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
Refrigerant Circuit #2
Compr.
Suct.
Disch.
Oil
Press.
Press.
F/C
Level
Psig/kPa
Psig/kPa
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
Disch.
Liquid
Super-
Press.
Press.
heat
Psig/kPa
Psig/kPa
F/C
RRU-SVX02F-EN
Sub-
cool.
F/C