Dispensing; Shutdown - Graco 311209J Instructions And Parts List

Dispensing

1. Start pump. Fluid flow rate is controlled at pump.
Adjust pump pressure to obtain desired flow rate.
Use lowest pressure necessary to dispense fluid.
The pressure adjustment depends on hose length,
fluid viscosity, and nozzle size.
2. Disengage gun trigger lock.
F . 10: Trigger Lock Disengaged
IG
3. Squeeze trigger in all the way. Fluid flow begins with
the slightest pressure on trigger and stops when
trigger is released.
311209J
Trigger Lock
Disengaged
TI8050

Shutdown

1. Turn off all heat at controller.
2. Shut off fluid supply pump.
3. Trigger gun to relieve pressure while system is still
hot.
4. With gun over a waste container, hold trigger open
by securing with trigger retainer (Z).
Z
TI8051b
F . 11: Trigger Retainer Locked
IG
Operation
TI8051
9