Graco 334945B Outboard Motor User Manual


 
Fluid Circulation
CirculationCirculation
Circulation
ThroughThrough
Through
GunGun
Gun
ManifoldManifold
Manifold
NOTICENOTICE
NOTICE
To prevent equipment damage, do not circulate
uid containing a blowing agent without consulting
with your material supplier regarding uid
temperature limits.
NOTE:NOTE:
NOTE:
Optimum heat transfer is achieved at lower
uid ow rates with temperature set points at desired
drum temperature. Low temperature rise deviation
errors may result.
Circulating uid through the gun manifold allows
rapid preheating of the hose.
1. Install gun uid manifold (P) on accessory
circulation kit (CK). Connect high pressure
circulation lines (R) to circulation manifold.
P
CK
R
TheFusionAPgunmanifoldisshown.
CKCK
CK
GunGun
Gun
ManualManual
Manual
246362 Fusion AP 309818
256566
Fusion CS
313058
2. Route circulation lines back to respective
component A or B supply drum. Use hoses
rated for the maximum working pressure of this
equipment. See Technical Specications.
3. Follow procedures from Startup, page 44.
4. Turn main power switch on.
5. Set temperature targets. See Targets, page 39.
6. Before starting the motor, unlock the hydraulic
compensator knob, then rotate counter-clockwise
until it ceases to move.
7. Press motor to start motor and pumps.
Circulate uid at lowest possible pressure until
temperatures reach targets.
8. Press
to turn on the hose heat zone.
9. Turn on the A and B heat zones. Wait until the
uid inlet valve temperature gauges (FTG) reach
the minimum chemical temperature from the
supply drums.
10. Turn off motor.
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