Fluid Circulation
Fluid Circulation
Circulation Through Reactor
NOTICE
Do not circulate fluid containing a blowing agent
without consulting with your material supplier
regarding fluid temperature limits.
To circulate through gun manifold and preheat hose,
see Circulation Through Gun Manifold, page 60.
1.
Follow Startup, page 55.
To avoid injection injury and splashing, do not
install shutoffs downstream of the PRESSURE
RELIEF/SPRAY valve outlets (BA, BB). The
valves function as overpressure relief valves
when set to SPRAY
. Lines must be
open so valves can automatically relieve
pressure when machine is operating.
2.
See Typical Installation, with circulation, page 13.
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 98.
3.
Set PRESSURE RELIEF/SPRAY valves (SA,
SB) to PRESSURE RELIEF/CIRCULATION
.
SA
SB
GA
GB
4.
Set temperature targets. See Targets, page 50.
5.
Press
to circulate fluid in jog mode until
A and B temperatures reach targets. See
Jog Mode, page 60 for more information about
jog mode.
6.
Press
to turn on the hose heat zone.
7.
Turn on the A and B heat zones. Wait until the
fluid inlet valve temperature gauges (FV) reach
the minimum chemical temperature from the
supply drums.
8.
Exit jog mode.
9.
Set PRESSURE RELIEF/SPRAY valves (SA,
SB) to SPRAY
.
SB
SA
GA
GB
3A1705E
59
Summary of Contents for 259079
Page 34: ...Setup A5 A1 A2 AS AN A3 AT A3 A4 A2 A6 A4 34 3A1705E...
Page 45: ...Advanced Display Module ADM Operation Setup Screens Navigation Diagram Figure 35 3A1705E 45...
Page 49: ...Advanced Display Module ADM Operation Run Screens Navigation Diagram Figure 36 3A1705E 49...
Page 93: ...Dimensions Dimensions Top View Figure 43 Side View Figure 44 3A1705E 93...
Page 95: ...Dimensions Pallet Mounting Dimensions Figure 48 3A1705E 95...
Page 97: ...Notes Notes 3A1705E 97...
