4-4
Operation
2. Preparation of equipment
(continuet$
15. Reduce the pump air pressure to zero (0) at the regulator.
16. Trigger the gun(s) to relieve all system pressure.
PUMP AIR
20 PSI (l.4 BAR)
n
0
WARNING: System or material pressurized. Be sure that
pump air pressure is at zero (0) and that no material flows
from the gun(s) when triggered. Failure to observe these
steps can result in serious burns in the following step.
17. Using a screwdriver, open the manifold drain valve.
18. Attach the nozzles to the guns.
19. Remove and clean the adhesive filter in accordance with Filter
Assembly Cleaning in Section 5 - Preventive Maintenance.
20. Replace the filter and close the manifold drain valve using a
screwdriver.
21. Set the input air pressure to the pump to 20 psi (1.4 bar).
P/N 106 701A
41-23OOSP - Issued l/94
0 Nordson Corporation 1994
All Rights Resewed
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