4500P-7500 USER MANUAL SECTION 2
19
The restriction gauge (located on the air filter)
indicates the condition of the air filter by showing red
when filter maintenance is required.
The poppet-type modulating air inlet valve controls
the compressor’s air intake volume. Refer to Full
Load Mode - 50 to 100 psig (3.4 to 6.9 bar) on page
13. The air inlet valve also acts as a check valve to
prevent reverse rotation when the compressor is shut
down.
WARNING
"The Plastic Pipe Institute recommends
against the use of thermoplastic pipe to
transport compressed air or other
compressed gases in exposed above ground
locations, e.g. in exposed plant piping." (I)
Sullube should not be used with PVC piping
systems. It may affect the bond at cemented
joints. Certain other plastic materials may also
be affected.
(I) Plastic Pipe Institute, Recommendation B,
Adopted January 19, 1972.
Figure 2-7: WS Controller Panel
1. Display Panel
2. Start Pad
3. Stop Pad
4. Arrow Up Pad
5. Arrow Down Pad
6. Enter Pad
7. Fault Warning Indicator Light (Red)
8. Maintenance Indicator Light (Amber)
9. Auto Mode Indicator Light (Green)
10. Power On (Green)
To Next Page
Loading...
