Installation
3-30
Connect a Compressed Air Supply
Part 1128350_02
G ¼ BSPP
¼ NPT
Figure 3-14
Connecting air filter and plant air supply
5. Open the plant air supply to the melter.
6. Turn the pressure regulator adjustment clockwise to set the melter's
operating air pressure (pressure supplied to the pump) to
1.4 bar (20 psi). The operating air pressure should be adjusted later to
meet the requirements of the manufacturing process.
NOTE: The minimum operating air pressure is 0.7 bar (10 psi).
Operating the melter with the air pressure set to less than 0.7 bar (10 psi)
may cause the pump to function erratically.
(contd)
E 2020 Nordson Corporation