Mechanic:____________________ Date: ________________
From Compressor Nameplate:
Model No.: _________________________________________
Serial No.: _________________________________________
Motor No.: _________________________________________
Voltage: ___________________________________________
Allow compressor to run for 30 minutes, then obtain the pressures and
body temperature at the locations shown below. Check for proper oil
return in sight glass.
See Compressor Operating Limits, page 17.
Make copies of this worksheet to record data at initial start-up and whenever the compressor is serviced.
COMPRESSOR VOLTAGE/AMP VALUES
PH VOLTAGE CURRENT
C-R:___________________ C:___________________
1φ C-S:___________________ R:___________________
R-S:___________________ S:___________________
L
1
-L
2
:_________________ L
1
:__________________
L
1
-L
3
:_________________ L
2
:__________________
L
2
-L
3
:_________________ L
3
:__________________
3φ PART WINDING
L
7
-L
8
:_________________ L
7
:__________________
L
7
-L
9
:_________________ L
8
:__________________
L
8
-L
9
:_________________ L
9
:__________________