Circulation Through Gun Manifold; Jog Mode - Graco Reactor 2 E-30 Operation

Jog Mode

Circulation Through Through Gun
Circulation Circulation Through
NOTICE NOTICE NOTICE
To prevent equipment damage, do not circulate
fluid containing a blowing agent without consulting
with your material supplier regarding fluid
temperature limits.
NOTE: Optimum heat transfer is achieved at lower
NOTE: NOTE:
fluid flow rates with temperature set points at desired
drum temperature. Low temperature rise deviation
errors may result.
Circulating fluid through the gun manifold allows
rapid preheating of the hose.
1. Install gun fluid manifold (P) on accessory
circulation kit (CK). Connect high pressure
circulation lines (R) to circulation manifold.
P
The Fusion AP gun manifold is shown.
CK CK CK Gun Gun Gun
246362 Fusion AP
256566 Fusion CS
2. Route circulation lines back to respective
component A or B supply drum. Use
hoses rated at the maximum working
pressure of this equipment. See
Technical Specifications, page
3. Follow procedures from
48
Gun Manifold Manifold
Gun Manifold
CK
R
Manual Manual Manual
309818
313058
71.
Startup, page 44.
4. Turn main power switch on
5. Set temperature targets. See
6. Press to circulate fluid in jog mode until
A and B temperatures reach targets. See
Jog Mode, page 48
jog mode.
Jog Jog Mode Jog Mode Mode
Jog mode has two purposes:
• It can speed fluid heating during circulation.
• It can ease system flushing and priming.
1. Turn main power switch on
2. Press circulate
3. Press up or down
(J1 through J20).
Note
Jog speeds correlate to 3-30% of motor
power, but will not operate over 700 psi
(4.9 MPa, 49 bar) for either A or B.
4. Press to start motor.
5. To stop the motor and exit jog mode press
or .
.
Targets, page
for more information about
.
to enter jog mode.
to change jog speed
333023M
39.