Graco 3A1705J important safety instructions Jog Mode, Circulation Through Gun Manifold, Gun Manual

Jog Mode

Circulation Through Gun Manifold

NOTICE

Do not circulate fluid containing a blowing agent without consulting with your material supplier regarding fluid temperature limits.

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

CK

R

The Fusion AP gun manifold is shown.

CK	Gun	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 at the maximum working pressure of this equipment. See Technical Specifications, page 102.

3.Follow procedures from Startup, page 55.

4.Turn main power switch on .

5.Set temperature targets. See Targets, page 50.

6.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.

Jog 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 to enter jog mode.

3.Press up or down to change jog speed (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 .

60 3A1705J