Trebor SL20 CHAMPION - Manual (Page 6)

PAGE 6 CHAMPION SL20 PUMP OPERATION / MAINTENANCE MANUAL
Air Inlet: 1/4” Diameter (6mm) supply tube – 20-80 psig (.14 – .55 MPa)
pump supply.
3/8” Diameter (9mm) supply tube – 80 psig (.42 – .55 MPa)
vacuum supply.
Air Supply: 20-80 psig (.14 – .55 MPa) clean dry air or nitrogen (see
Performance Charts, Section 3.2 for air consumption).
Exhaust: Internal Muffler (1/2” Diameter [13mm] tube optional for remote
exhaust after removing muffler on SL20).
Electronics: +24VDC @ 500ma
TB1:
+24VDC
TB2: +0VDC
Sensor: Connect each end-of-stroke probe optic pair to one of the two
optic amplifiers.
Figure 2-22
NOTE: To minimize pump pressure surge use separate air regulators to feed the
pump and ejector supplies.