13-18-601 Page 20
Before removing the oil filler plug, always stop the unit and release air
pressure, lockout and tagout the power supply to the compressor package.
Failure to release pressure or properly disconnect the power may result in
personal injury or death.
2.
Air Filter
- Inspect the air filter to be sure it is clean and the assembly is sealed tight. Refer to
Section 7, “Air Filter”, for complete servicing instructions. Be sure the inlet line is clean and sealed
tight.
3.
Couplings
- Check setscrews for tightness. See Section 8.
4.
Piping
- Refer to Section 2, “Installation,”
and make sure piping meets all recommendations.
5.
Electrical
- Check the wiring diagrams furnished with the unit to be sure it is properly wired. See
Figure 4-3 thru Figure 4-10, for general wiring diagrams and Section 2, for installation instructions.
Make sure to check the wiring of the optional compressed air dryer, as it is serviced by an
independent electrical power feed.
6.
Grounding
- Equipment must be properly grounded according to Gardner Denver Guidelines for
proper wiring, grounding and feed power conditioning.
Failure to properly ground the compressor package could result in controller
malfunction.
N
N
N
O
O
O
T
T
T
I
I
I
C
C
C
E
E
E
Read the Operator’s Manual before operating the compressor.
7.
Rotation
- Check for correct rotation of all electric motors:
•
Use controller “JOG MODE” to bump compressor motor. Proper rotation shall be clockwise
when facing the compressor shaft end.
•
Start/Stop controller to bump heat exchanger cooling fan. Proper rotation shall be
counterclockwise
facing
rear of fan drive motor.
C
C
C
A
A
A
U
U
U
T
T
T
I
I
I
O
O
O
N
N
N