Spraying - Graco Reactor 2 Series Operation

Spraying

1. Engage gun piston safety lock and close gun
fluid inlet valves A and B.
Fusion
2. Attach gun fluid manifold. Connect gun air line.
Open air line valve.
3. Adjust the gun air regulator on the proportioner
control panel to desired gun air pressure. Do not
exceed 130 psi (0.2 MPa, 2 bar).
4. Set PRESSURE RELIEF/SPRAY valves (SA,
SB) to SPRAY
5. Check that heat zones are on and temperatures
are on target, see Home screen, page 53
332636C
Probler
.
6. Verify that the engine temperature is at least up
to the minimum operation temperature range.
The fan will start running when the engine has
reached maximum temperature.
7. Open fluid inlet valves.
8. Press to start motor and pumps.
9. Check fluid pressure gauges (GA, GB) to
ensure proper pressure balance. If imbalanced,
reduce pressure of higher component by
slightly turning PRESSURE RELIEF/SPRAY
valve for that component toward PRESSURE
RELIEF/CIRCULATION
balanced pressures.
Spraying
until gauges show
63