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Operation
3A2012J 25
5. Engage trigger lock.
6. Turn catalyst pump pressure relief/recirculation
valve to the pressure relief position.
7. Verify that the resin pressure relief/recirculation fluid
line is routed to a grounded container, then turn the
pressure relief/recirculation valve to the pressure
relief position.
8. After the pressure is fully relieved, turn the pressure
relief/recirculation valve to dispense position.
9. If you suspect the spray tip, hose, or filter is com-
pletely clogged or that pressure has not been fully
relieved after following the previous steps, very
slowly loosen the hose end coupling and relieve
pressure gradually; then loosen completely.
10. See the gun manual listed on page 3 for shutdown
and maintenance procedures.
11. Perform the scheduled maintenance items listed on
page 38.
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