Graco Therm-O-Flow 200, Instructions-Parts List Manual, Page: 33 / 109

Operation
Prime Prime Prime System System System
1. Close the main air slider valve (CA).
2. If using a manual gun, lock the dispense valve
trigger open by pulling and securing the trigger
using the trigger retainer (Z).
3. Place the dispense valve over a waste container.
4. Press the pause material tracking button
on home screen.
5. Slowly open the main air slider valve (CA).
6. Prime the system until a smooth flow of material
dispenses from each dispense valve.
Note
On initial system startup, the pump will
cycle until the hoses are filled. If a new
drum was placed on the frame, the pump
will cycle until all air has been removed.
7. Close the main air slider valve (CA) and release
trigger lock.
8. Engage trigger lock.
Figure 22 Trigger Lock Engaged
9. Press to engage material tracking.
10. Turn the air motor regulator to operating
pressure.
Note
The system is now ready to operate.
Setback Setback Setback Mode Mode Mode
Set the ADM to setback mode if the system will only
be inactive for a few hours. This will reduce the time
system needs to return to setpoint temperatures.
1. Press to enter Setback Mode.
Note
The amount of time before the pump
is automatically placed in setback is
determined by the Pump Inactivity Timeout,
located on System Setup Screen 1. See
Setup Screens, page 99 .
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