Graco Reactor 2 Hydraulic, Операция

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Startup
9. Switch on the air compressor, air dryer, and
breathing air, if included.
10. For For
For irst
irst
irst startup
startup
startup of
of
of new
new
new system,
system,
system, load
load
load luid
luid
luid with
with
with
feed feed
feed pumps.
pumps.
pumps.
a. Check that all Setup Setup Setup steps are complete.
See Setup Mode .
b. If an agitator is used, open the agitator’s air
inlet valve.
c. If you need to circulate luid through the
system to preheat the drum supply, see
Circulation Through Reactor, page 47 .
If you need to circulate material through
the heat hose to the gun manifold, see
Circulation Through Gun Manifold, page 48 .
d. Turn both PRESSURE RELIEF/SPRAY
valves (SA, SB) to SPRAY .
SB SA
GA GB
e. Open luid inlet valves (FV). Check for leaks.
Cross-contamination can result in cured
material in luid lines which could cause
serious injury or damage equipment. To
prevent cross-contamination:
• Never
Never Never interchange component A and
component B wetted parts.
• Never use solvent on one side if it
has been contaminated from the other
side.
• Always provide two grounded waste
containers to keep component A and
component B luids separate.
f. Hold gun luid manifold over two grounded
waste containers. Open luid valves A and B
until clean, air-free luid comes from valves.
Close valves.
The Fusion AP gun manifold is shown.
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