Graco 334945B Outboard Motor User Manual


 
Startup
9. Switch on the air compressor, air dryer, and
breathing air, if included.
10. ForFor
For
rstrst
rst
startupstartup
startup
ofof
of
newnew
new
system,system,
system,
loadload
load
uiduid
uid
withwith
with
feedfeed
feed
pumps.pumps.
pumps.
a. Check that all SetupSetup
Setup
steps are complete.
See Setup, page 29.
b. If an agitator is used, open the agitator’s air
inlet valve.
c. If you need to circulate uid 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 uid inlet valves (FV). Check for leaks.
Cross-contamination can result in cured
material in uid lines which could cause
serious injury or damage equipment. To
prevent cross-contamination:
NeverNever
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 uids separate.
f. Hold gun uid manifold over two grounded
waste containers. Open uid valves A and B
until clean, air-free uid comes from valves.
Close valves.
TheFusionAPgunmanifoldisshown.
334945B45