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

Spraying/Dispensing

Air is supplied to spray gun with gun piston
safety lock and gun fluid manifold valves A
and B closed (if present).
Fusion
1.
Set function knob to Stop/Park
2.
Set Recirc/Spray valves to Spray.
3.
Turn function knob to Pressure Adjust
. Keep turning to the right until fluid
pressure gauges show desired pres-
sure.
20
4.
Check fluid pressure gauges to ensure
proper pressure balance. If imbalanced,
reduce pressure of higher component
by slightly turning Recirc/Spray valve
for that component toward Recirc, until
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.
.
Watch gauges for 10 sec to be sure pres-
sure holds on both sides and pumps are
not moving.
5.
Open gun fluid manifold valves A and B
(impingement mix guns only).
On impingement guns, never open fluid
manifold valves or trigger gun if pressures
are imbalanced.
Spraying/Dispensing
In this example, B side
pressure is higher, so
use the B side valve to
balance pressures.
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