Trane Voyager Commercial - Page 127

RT-SVX34C-EN 127
Maintenance
Table 70. Compressor Models/Restrictor Locations
Restrictor Location
Model
T**/Y**
Compressor
CPR3
Compressor
CPR2
Compressor
CPR1 CPR3 CPR2 CPR1
330 CSHD142 CSHD161 X
420 CSHD161 CSHD184 X
600 CSHD155 CSHD183 CSHD161 X
Figure 60. Compressors
Table 71. Sample Operator’s Maintenance Log (see note)
Refrigerant Circuit #1 Refrigerant Circuit #2
Date
Current
Ambien
t Temp.
(F)
Compr
Oil
Level
Suct.
Press.
(Psig)
Disch.
Press.
(Psig)
Liquid
Press.
(Psig)
Super-
heat (F)
Sub-
cool. (F)
Compr.
Oil
Level
Suct.
Press.
(Psig)
Disch.
Press.
(Psig)
Liquid
Press.
(Psig)
Super-
heat (F)
Sub-
cool. (F)
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- ok
- low
- 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: With the unit running, check and record the data requested above each month during the cooling season.