Spraying/Dispensing - Graco Reactor E-10 Instructions-Parts List Manual

Spraying/Dispensing

NOTE: For air operated guns only: Air is supplied to the
spray gun with the gun piston safety lock or trigger
safety lock engaged and gun fluid manifold valves A and
B closed (if present).
If using 2K Manual Dispense Valve, see dispense valve
instruction manual.
Fusion
1. Set the function knob to Stop Park
2. Set the Spray valves to Spray.
3. Turn the function knob to Pressure Adjust
Keep turning to the right until the fluid pressure
gauges show desired pressure.
NOTE: Use lower pressures for joint filling applications.
311075ZAB
4. Check the fluid pressure gauges to ensure proper
NOTE: Watch the gauges for 10 seconds to be sure the
pressure holds on both sides and the pumps are not
moving.
MD2
5. Open gun fluid manifold valves A and B
.
NOTE: On impingement guns, never open the fluid
manifold valves or trigger the gun if pressures are
imbalanced.
6. Disengage the piston safety lock or the trigger
.
7. Test spray onto cardboard or plastic sheet. Verify
pressure balance. If imbalanced, reduce the
pressure of the higher component by slightly
turning the Spray valve for that component toward
Recirc, until the gauges show balanced pressures.
The pressure imbalance alarm (Status Code 1) is
inactive for 10 sec after entering spray pressure
mode, to allow time to balance pressures.
(impingement mix guns only).
safety lock.
that material fully cures in the required length of
time, and is the correct color. Adjust the pressure
and temperature to get desired results. The
equipment is ready to spray.
Operation
In this example, B side
pressure is higher, so
use the B side valve to
balance pressures.
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