
Spraying
Spraying
1. Engage gun piston safety lock.
ti2409a
2. Close gun fluid manifold valves A and B.
ti2728a
3.Attach gun fluid manifold. Connect gun air line. Open air line valve.
ti2543a
4. Set PRESSURE RELIEF/SPRAY valves (SA, SB) to
SPRAY
.
SA
SB
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5.Check that heat zones are on and temperatures are on target, page 25.
6.Press motor to start motor and pumps.
7.Check fluid pressure display while the gun is detrig- gered and adjust as necessary, page 26.
8.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 compo- nent toward PRESSURE RELIEF/CIRCULATION
, until gauges show balanced pressures.
GA | GB |
| In this example, B side |
| pressure is higher, so |
| use the B side valve to |
| balance pressures. |
| ti9877a |
28 | 313539F |